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100 Best Ecology Topics for High School and College

Ecology Topics

If you are reading this blog post, it means you are looking for ecology topics. The good news is that we have a list of 100 ecology topics for you. Furthermore, we have a lot of information about ecology topics that we are certain you’ll appreciate. We will show you why finding great ecology research topics can land you a top grade and where to find said topics. Of course, you are free to choose any of our 100 ecology paper topics. You can reword them and use them any way you like. And remember, the list is updated frequently so that everyone can get original topics from us.

Table of Contents

Great ecology topics really make a difference, where to find excellent ecology research topics, 100 free topics for ecology papers, evolutionary ecology research ideas, ecology research project ideas, marine ecology topics, environment and ecology research, interesting ecology topics, ecology topics for presentation, argumentative ecology topics, ecology project topics, complex ecology topics for research paper, human ecology topics, ecology topic ideas for definition essays, ecology project ideas for high school, cause and effect ecology paper ideas, ecology project ideas for college, ecology lab ideas, ecology experiment ideas, topics about ecology issues.

Did you know that interesting topics in ecology can get you some very nice bonus points from your professor? It’s true. Your professor is most definitely bored of reading essays on the same topics over and over again. This is why he or she will greatly appreciate an original, interesting idea. The problem with interesting topics is that you need to know where to find them.

Doing ecology research can be pretty difficult, especially if you pick the wrong topics. Here are the best 3 places where you can find some great ideas for your next essay:

  • The Internet. One can find a million ecology research project ideas online, but most of them are not original nor interesting. Be careful what you choose.
  • Offline sources. You may be able to get some interesting ideas by reading newspaper articles and journals that discuss ecology subjects. Your local library may be a source of inspiration and a great place to do homework .
  • Our list of ecology topics. We have a team of writers who work tirelessly to update our list of ecology topics. This means you will always be able to find something interesting right here. It’s the easiest way to get a great idea.

If you don’t want to spend a lot of time working on your ecology project, we suggest you take a look at our interesting ecology research paper topics.

Looking for some evolutionary ecology research ideas? Our experienced academic writers have put together a comprehensive list for you:

  • How do maternal structures help their offspring survive?
  • Analyze transcriptomic changes of a plant species of your choice.
  • Negative effects of invaders on soil fungi.
  • How did the human society evolve over time?
  • Climate change and its impact on biodiversity.
  • Population variation in the population structure of herbivores.

In case you need some excellent ecology research project ideas, just take a look at the list below and choose the topic you like:

  • How are microbes produced in the ocean?
  • The evolution of polar bear ecology in the last decade.
  • How does the environment resist toxic chemicals?
  • The Siberian tiger and its population ecology.
  • Why is social ecology so important?
  • What are magnetotactic bacteria?
  • What is gastric microbiota composed of?

We have some marine ecology topics that you will surely appreciate. Use any of the topics below as you see fit (they’re all free to use):

  • How does the United States handle marine ecology?
  • Discuss the Atlantic salmon from an ecology standpoint.
  • What are black smokers and how do they affect marine organisms?
  • Does conservation ecology really help aquatic life?
  • Latest problems with the Great Barrier Reef.
  • Methods by which we can protect sea turtles.

If you need to write an environment and ecology research paper, we have some of the best ideas right here (updated this week):

  • Minimizing the damage caused by fracking on the ecosystem.
  • Wind mills are the best way to save our planet’s resources.
  • Analyze the ecosystem in your area and explain 3 of the main changes.
  • How can we reliably measure climate change?
  • Solar power is a green way to protect the environment.
  • How did the Siberian tiger population change over the course of 10 years?
  • Changes in the Monarch butterfly migration patterns caused by climate change.

Of course, you want to impress your professor and your classmates. This is why we recommend you pick one of these interesting ecology topics:

  • Do our water consumption habits affect the environment?
  • Analyze stream diversity in your area.
  • Analyze the ecological problems in sub-Saharan Africa.
  • How can professors help students understand the importance of ecology?
  • What is the “natural green” effect?
  • How do we adequately treat hazardous waste?
  • The 5 main sources of air pollution in the United Kingdom.

When you need to write a presentation quickly, you probably don’t want to spend much time searching for topics. Just pick one of the ecology topics for presentation below and start writing now:

  • Explaining the main types of reefs and their formation.
  • Factors that lead to the apparition of dead zones in seas around the globe.
  • Salt marshes: what are they and how do they appear?
  • The African savannah and its 3 main ecological issues.
  • Negative effects caused by human consumerism on the environment.
  • Describe magnetotactic bacteria and their role in ecology.

Our writers have put together a list of the best argumentative ecology topics they can think of. All of the ideas are original and fresh:

  • The government should be responsible for the ecology.
  • We can’t completely get rid of nonrenewable energy sources.
  • Do the news cover ecological issues adequately?
  • The danger posed by humans to our planet is real.
  • Volunteers are not enough to prevent ecology problems.
  • Why I support the deep ecology movement.
  • All schools should introduce ecology in their curriculum.

Setting up and managing an ecology project takes time and effort. Save some time by choosing one of these simple ecology project topics:

  • Analyze and explain the phosphorous cycle.
  • Analyze and explain the nitrogen cycle.
  • Analyze eutrophication and explain it.
  • Experiment with a green roof and explain why it’s useful.
  • How does competitive exclusion work?
  • Analyze the climate change impact on an area near you.

Do you want to impress everyone in your class? Pick one of the following complex ecology topics for research paper and start writing:

  • Analyze the damage caused by non-indigenous species in the United States.
  • What are the indirect values of biodiversity?
  • Devise a marketing strategy for an eco-friendly product of your choice.
  • The 3 ways the environment can counter toxic chemical compounds.
  • How can we prevent wildfires in the Amazon rainforest?
  • Explain, with examples, the main types of symbiotic relationships.

There are many things to talk about when it comes to human ecology. Of course, we have some great ideas for you. Check out these human ecology topics:

  • Define physiological ecology.
  • Human overconsumption is devastating to the environment.
  • 3 ways we can protect marine species that are on the brink of extinction.
  • The dangers posed by megacities to their residents.
  • Does fast food cause climate change?
  • The agrarian philosophy explained.
  • Can water plants be used to measure the quality of our drinking water?

We have some ecology topics ideas for definition essays as well. These have been updated for 2020 and will be updated in the future as well:

  • What is biodiversity?
  • What is “tragedy of commons”?
  • What is “ecological footprint”?
  • What is “Columbian Exchange”?
  • What is “sustainable manufacturing”?
  • What is “mutualism”?
  • What is “factorial ecology”?

If you are a high school student and you want some relatively easy and fun project ideas, check out these ecology project ideas for high school students:

  • Explain eco-efficiency and its implications.
  • Describe the competitive exclusion principle.
  • Reasons why birds migration is negatively affected by global warming.
  • Can we completely eradicate mosquitoes?
  • Describe the seven biomes present on Earth.

We managed to create a list of the best (original) cause and effect ecology paper ideas on the Internet. Choose one now:

  • High levels of CO2 cause negative effects on plants.
  • The cause and effect of global warming.
  • The cause and effect of wildfires in the US.
  • The cause and effect of rising temperatures in our oceans.

Are you a college student? Do you want to get an A+ on your next ecology project? Just check out our ecology project ideas for college students then:

  • Analyze the effects of global warming on bees.
  • Analyze the effects of climate change on a species of your choice.
  • How do plants react to polluted water?
  • Ecologically-friendly ways to protect an endangered species in your area.

Setting up lab experiments takes time and effort, of course. However, you can save a lot of time simply by using one of our ecology lab ideas:

  • How does acid rain affect marine life?
  • How do plan roots react to hydrogen peroxide contact?
  • What happens when fertilizers enter a marine ecosystem?
  • A great way to neutralize chemical waste.

Working on a cool ecology experiment will surely be a fun and engaging activity. Here are some of the best ecology experiment ideas you can get:

  • Analyze the efficiency of the Roundup weed killer product.
  • Tell us more about the invasive species you’ve found in your area.
  • Analyze the ecosystem in your backyard.
  • Making your house sustainable.
  • Are bird feeders good or bad for birds?
  • Reversing the effects of pollution in your area.

There is a lot to say about the various ecology issues that are going on right now all over the world. Here are some excellent ideas for your next academic paper:

  • Does climate change make important resources even rarer?
  • Can we really conserve our rainforests?
  • The negative effects of air pollution on our health.
  • Should we all be held responsible for global warming?
  • Our inability to protect plant and animal species from extinction.

If you can’t find the topics for ecology papers you are looking for in our list, don’t despair. We can still help you. Just get in touch with our homework helpers and tell them what you need. They will quickly put together a list of original ideas for you to choose from. And remember, they can also help you ace your ecology project. After all, we are here to help students get the top grades they need.

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122 Best Ecology Topics To Sparkle Your Writing

ecology topics

Global warming, climate change, and environmental conservation are the center of discussion worldwide; ecology is undoubtedly a fascinating academic field.

However, selecting ecology research topics that you can comfortably handle, find a wide range of relevant sources, and earn stellar grades can be a painstaking process for many college students.

Yet, there are several sources of inspiration for your ecology essay topics. You can evaluate your coursework to find ecology research ideas that will impress your educator. Similarly, you are free to refer to daily life events or check out different news items. If you are struggling to develop a good topic, do not lose heart. We have put together a great list of ecology topics just for you.

Top Ecology Research Paper Topics

  • Discuss practical ways to curb the emission of carbon dioxide into the environment
  • What are some of the proven methods to make the environment more sustainable?
  • Look into how climate change impacts the evolutionary change in managed and natural biodiversity.
  • Examine how ecologists can effectively keep safe marine species that are at risk of extinction
  • What is psychological ecology, and what are some of its importance to humans
  • Analyze the impact of climate change in plant and animal species in the 21 st century
  • Exploring green roofs: Break down their working design and look at why they need to be incorporated.
  • In what ways can we ultimately adopt renewable sources of energy
  • Break down the principles of competitive exclusion and highlight its advantages
  • What are the main methods of recycling waste paper more effectively
  • Herbicides: Evaluate the effectiveness and potential side effect of various weed killers
  • What are the best approaches to measure and evaluate the impact of climate change?
  • Pollution: Find out whether human damage to the environment is reversible
  • Analyze the magnitude of fracking on the environment
  • Explore the impact of acid rain on aquatic life

First-Class Ecology Topics For Presentation

  • What are some of the latest technologies incorporated in making hazardous waste less harmful?
  • Highlight how different species can survive the harshest conditions created by pollution.
  • Are fertilizers worth it? Discuss the detrimental impacts of fertilizers on the aquatic environment
  • How can plants help to measure tap water quality?
  • What is the correlation between intelligence in animal and the efficiency of social foraging
  • Outline examples of highly altruistic behavior in lions and how it affects their fitness levels.
  • Look into how environmental factors and population affect desertion rates in birds.
  • Economic dependability as the central aspect of behavioral ecology: the imbalance in the cost and benefits as the cause of territorial behavior
  • Prove the theory that killing the cubs of a new pride enables females to start reproducing at a fast rate
  • Look into the link between population and the choice of parenting style among animals.
  • What are the main reasons why animals make signals to share food sources and attract direct members of their species?
  • Animal communication and neural process: Discuss the importance of traits like participation in cooperation activities in animal groups
  • Examine whether the processes impact the life cycle of migratory birds’ species if habits they choose to live in

Latest Ecology Project Ideas For College

  • What are the differences between mating strategies in lions, and how does it impact producing offspring?
  • Outline patterns used by birds to navigate, respond to the environment effectively and transmit vital information.
  • Evolutionary ecology and climate change: a case study of adaptive evolution of sexually selected traits in eagles
  • Evaluate the best methods of studying tolerance
  • Study evolutionary ecology forces that affect the coevolution and coexistence of the pollinator and the fig
  • What is the implication of humans frequently feeding wild birds on their population size and transition to urban environments?
  • Effects of natural calamities on genetic diversity and gene flow in endangered animal species
  • Impacts of extreme desert temperatures on the fertility of male and female ostriches
  • What measure can ensure turtles do not incur significant clutch losses
  • Observe the relationship between the regulatory of fluctuations in population size and specific activities among predators
  • Highlight the main reason for instability in mortality rates among passerine birds
  • What forces determine fecundity in aquatic plants?
  • Highlight ways to market an eco-friendly product in the modern-day
  • What are the major ecological problems impacting the African savanna today
  • Discuss ways by which human consumerism is detrimental to the environment
  • What are the leading causes of dead zones in seas
  • Explain the formation of different types of reefs
  • Break down the formation of salt marshes
  • Examine eutrophication and its implications
  • Outline the bright side if the natural green effect
  • Discuss the difference between the nitrogen cycle and the phosphorus cycle

Ecological Topics For Environmentalists

  • Evaluate the principle of competitive exclusion and mention valid examples
  • Evaluate the implications of pollution on the tundra
  • Highlight the effects of hydrogen peroxide in a plant’s root
  • Explain different methods used by ecologists to protect marine species that are at risk
  • Describe the philosophy behind agrarianism
  • Outline the primary methods used to measure the impact of climate change in the world.
  • Examine how climate change has impacted the migration pattern of monarch butterflies
  • Break down the evolution of human social complexity
  • What are the adverse effects of high atmospheric CO2 content on plants
  • Examine how human activities bring about an imbalance in biogeochemical cycling
  • What is the link between the migration of species and global warming?
  • What are the implications of mosquito eradication on the environment?
  • Point out the effects of overharvesting on the environment
  • Discuss the concept of extinction debts and their causes
  • Explain the principle of competitive exclusion
  • Explain the importance of preventive engineering strategy on industrial ecology
  • What is ecological footprint, and how is it measured?
  • What is eco-efficiency?
  • Define biodiversity and explain its importance to the environment
  • What is conservation biology, and how important is this field?

Human Ecology Topics

  • Evaluate different types of symbiotic relationships
  • Point out the primary sources of air pollution
  • Highlight the key reasons why a country may ignore serious environmental concerns
  • What are the indirect and direct values of biodiversity?
  • Discuss sustainable agroecology in temperature ecosystems
  • What is the origin and application of social ecology?
  • Outline the significant components of gastric macrobiotic
  • What is estuary ecology
  • Study black smokers and outline their importance to marine life
  • Evaluate the ecology of Chinese megacities and explain if they are safe for the human population
  • Discuss the long term environmental implications of the Chernobyl disaster
  • How can we control plastic pollution in the sea?
  • What is media ecology, and how important is it in environmental conservation?
  • Discuss diversity and stream morphology
  • Break down the hydrologic cycle
  • Is it possible to do away with non-renewable energy sources entirely?

Top-Rated Ecology Research Paper Topics

  • Examine whether the deep ecology movement can be a religion
  • What methods can combat ecological catastrophes
  • What is the link between the Columbian exchange and ecology
  • Highlight strategies that can solve overconsumption
  • What is the purpose of factorial ecology?
  • Investigating endangered species and possible ways to alter their extinction
  • Studying evolutionary systems and the process of a microorganism
  • Analyze how the destruction of natural habitats by humans affects the rates of the sixth mass extinction
  • What are the significant reasons why less than ten percent of plastic ever produced is recycled?

Creative Ecology Research Project Ideas

  • Explain why some genetics and taxonomy specialists claim each organism can only be classified if its genotype is available
  • What is the importance of thiamine and its availability to conserve and protect animal species in the northern hemisphere?
  • Discuss the significance of Charles Darwin’s works considering the implications of biodiversity on ecosystem health for modern functional ecology
  • Examine why functional ecology helps in the classification and detection and how it differs from other approaches
  • Analyze the link between railroad construction in the Amazon rainforest and climate change as it relates to carbon sink status
  • Outline the leading artificial and natural causes of floodplains build-up in land elevation
  • Water pollution: movement of genes and degradation of the compounds from rare species into more common ones in lakes with organic toxins
  • Is it necessary for the US to ban the use of plastics to protect delicate ecosystems?

Ecology Issues Topic Ideas

  • Do governments need to enact new laws to curb the use of energy produced by fossil fuels?
  • Tectonic movements: What impacts do they have on the environment?
  • Investigate whether global warming is a part of a natural cycle of the earth or a result of human activity
  • Why do humans try to prevent the extinction of endangered species?
  • Examine deep-sea mining and whether it is safe for oceans or aquatic life
  • What brings about groundwater contamination? How can it be detected and prevented?
  • What is the role of volcanoes in the development of modern earth?
  • Is it possible to reinforce the ozone layer?
  • What is the importance of small water bodies like lakes and ponds?
  • How can humans harness the greenhouse effect?
  • Global warming: What is likely to happen if glaciers melt?
  • How did the Fukushima and Chernobyl disasters affect worldwide ecology?
  • Study types of clouds, their formation, and their importance
  • What are eco-villages, and how effective are they?
  • Highlight some of the new animal and plant species seen in the last two years
  • What is the influence of diversity in ecosystem function?
  • Examine the importance of herbivore in preventing competitive exclusion
  • Discuss the role of competition in determining the community composition of different ecosystems
  • Meta-analysis of multidecadal biodiversity trends in Europe
  • An Ecophysiological evaluation of salinity tolerance in olive

Get Help From Writing Experts!

Now that you have access to our exclusive list of interesting ecology topics, writing a comprehensive research paper should be easy. If you still have a hard time churning a quality paper that will put you on top of your class, do not give up just yet. There is some good news for you. Believe it or not, there is fast, cheap, and reliable homework help online.

Whether you are worried about a tight deadline or you need an expert to deliver tremendous results, you can always count on assignment help websites to come through every time. They have professionals equipped with the right skills in diverse academic fields to handle your homework at any level, including college, university, and even higher education.

It is time to focus on other coursework while real gurus take care of your custom paper.

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50 best ecology topics for your research paper.

ecology topics

Finding the right ecology topics is not the easiest thing in the world. Because topics within the field of ecology vary widely, it may be difficult to make a choice. However, with the list of ecology topics in this article, you’ll find it easier to make a choice. These topics in ecology will help you get ecology project ideas for your ecology research, presentation, etc. So without further ado, let us explore some interesting ecology topics!

Ecology refers to the study of how ecosystems function. It refers to the relationships between living organisms and their environment. Most ecological processes occur very slowly. Sometimes, they could happen rather rapidly. Ecology remains crucial in studying ecosystems and is important for survival.

Ecology Research Paper Topics

We have some interesting ecology research topics spanning many aspects of ecology. With these ecology topics for research paper , you’ll be able to carry out meaningful research. Let’s delve into some of the ecology paper topics we have for you!

  • Novel ways to introduce new predators into an area
  • The discovery of manure and its impact on plant growth
  • The effect of acid rain on trees
  • Effective strategies to reduce the emission of carbon dioxide into the environment
  • Proven strategies to make the environment more sustainable

Evolutionary Ecology Research Topics

The following ecology topics will be sure to get you top grades in your evolutionary ecology research.

  • How maternal structures evolved functional roles to ensure the survival of offspring.
  • How invaders affect the evolution of soil fungal communities.
  • How social complexity in humans evolved.
  • How climate change affects the evolutionary change in natural and managed biodiversity.
  • Transcriptomic changes that allow the successful evolution of plant species from aquatic habitats terrestrial habitats

Human Ecology Topics

Being able to relate humans and our impact on ecology and vice versa is important. What influence do humans have on the environment? The following human ecology topics are sure to get you an A+ in that research!

  • Can people safely live in Megacities?
  • How can Ecologists effectively protect marine species that are at risk?
  • Overconsumption and its effect on the environment
  • Physiological ecology and its importance to us
  • An exhaustive description of the agrarianism philosophy
  • Fast food and possible problems it poses to the environment.
  • Human macroevolution and the future
  • Similarities between Cultural and Genetic Evolution

Ecology Research Project Ideas

Ideas rule the world. However, ideas are not easy to come by. Do you have to come up with an interesting ecology project but have hit the wall? Are you short on ideas? Well, we’ve got some ecology research project ideas and topics that you can explore.

Are you in college and need an ecology project idea? It is no news that college professors require students to have more in-depth information on various subjects. If you want to wow your college professors, then these ideas for ecology project will let you stand out! The listed ideas contain some ecology project ideas for college students. Come, and let’s explore some worthwhile ecology project topics for you!

  • An analysis of the effect of climate change on plant species
  • Green roofs: The working design and why they should be in use
  • Exploring the benefits of natural green effects
  • Mirroring the environment: freeing the environment from toxins
  • How to completely adopt renewable sources of energy.
  • The Principle of competitive exclusion and advantages
  • Novel methods of recycling waste paper more effectively
  • Analyzing the effectiveness of various weed killers

Environment and Ecology Research

Carrying out environment and ecology research is not the easiest research area. However, researching environment-related concepts could be very rewarding. Environmental and ecology research covers areas such as biodiversity, biogeography, ecosystem ecology, wildlife management, and so on.

Here are some interesting topics for ecology papers that will help you in your environmental ecology research. Feel free to discover more environment topics .

  • Climate change and the migration of Polar Bears
  • A look into the major changes in the ecosystem
  • Wind energy: How the environment can help in energy conservation.
  • Analyzing the growth or decline of farming in the last five years
  • Analyzing the impact of fracking on the environment
  • The best methods for measuring worldwide climate change.
  • Are human damages to the environment irreversible?

Ecology Issues

More than ever, the ecosystem is beginning to feel the impact of humans. Most of the activities and actions of humans have negative effects on the environment. These effects are growing every day and becoming increasingly undeniable. We are endangering the lives of future generations of all species!

Many people are still unaware of how their activities bring about negative changes to the ecosystem. Although terms such as “genetic modification” and “climate change” seem commonplace, many cannot connect the dots to see why they actually matter.

Would you like to shed some more light on pressing issues in ecology? Well, we shall provide you with a list of ecological problems you can start with! Here, we shall examine some of the biggest environmental problems we face on our planet today. Explore these ecology issues now!

  • Climate change and the availability of natural resources
  • Presence of reactive nitrogen in the environment
  • Air pollution and its effect on the ecosystem
  • Polluted freshwater ecosystems
  • Conservation of forests

Ecology Experiment Ideas

When you have a solid idea for an experiment, it becomes more fun than ever! Here are some ecology lab ideas that are not only interesting but also practical!

  • Exploring the effects of acid rain on aquatic life
  • How can plants help to measure tap water quality?
  • Hydrogen peroxide and plant roots: the effect
  • Common invasive plants and why they are ubiquitous
  • Effect of fertilizers on the aquatic environment
  • Novel ways to neutralize hazardous waste in the environment

Ecology Topics for Presentation

Are you confused on what to talk about in your next ecology presentation in a group or class? Well, you don’t have to worry anymore! Here are some of the best ecology topics for presentations!

  • How do species survive the harshest of conditions?
  • Why do we have salt marshes?
  • Dead zones in seas: the causes
  • Why human exploration is having negative impacts on the environment
  • Which species is the most successful?
  • Latest technologies to make hazardous waste harmless

We have provided you with 50 well-researched ecology topics and ideas for your ecology research, project, presentation, experiments, and lots more. Use these topics to get that much-needed A+. Our academic writers are always happy to help you. Never forget to do something remarkable always!

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50 Best Ecology Topics For Your Academic Papers In 2023

ecology topics

Are you looking for the latest and most interesting ecology topics? Great choice! Simply by trying to find the best ecology research topics, you are improving your chances of getting a top grade. We know ecology research is not easy and we also know that writing an ecology paper can be a daunting task.

This is why we’re here to help you with your project or thesis about environment . And the best way to do that is to give you a list of interesting, original topics. You will also find some information about the easiest way to write the academic paper further down the page.

Why Choose Only the Best Ecology Topics?

Choosing topics in ecology can be difficult. Why? Well, think of it this way: everyone in your class is scrambling to find the best ecology research project ideas. And almost everyone is using Google to find topics. There is a great chance that your project will be 90% similar to at least one other project in your class. Your professor is tired of reading the same ecology project ideas over and over again.

This is precisely why we recommend you to spend as much time as possible to find original ecology research project ideas. Of course, the topic of your paper should also be interesting. You need to capture the attention of your professor. Remember to always start the introduction with a hook. Make it punchy!

Blow, you will find a list of topics for ecology papers that we’ve prepared for 2023. They are unique at the time of writing, but we can’t guarantee they will be original by the time you get to them. This is why we recommend you to get in touch with us if you need 100% original topics or ecology lab ideas. Our skilled academic writers can help you in minutes.

Our List of 50 Excellent Ecology Research Topics

Evolutionary ecology research.

When you need to do extensive evolutionary ecology research and want to make sure you get a top grade, you definitely need one of the following ecology topics:

  • Maternal structures: they functional roles for offspring survival.
  • The transcriptomic changes of plant species when transitioning from an aquatic to a terrestrial habitat.
  • Define among population variation in relation to the population structure of carnivores.
  • The evolution of human social complexity. (one of the more difficult ecology topics)
  • The impact of invaders on soil fungal communities.
  • The impact of climate change on biodiversity (both natural and managed).

Environment and Ecology Research Essays

Writing environment and ecology research papers is not easy. However, you may find that doing research about our environment is actually a very rewarding activity. Here are some interesting topics for you:

  • Three ways climate change has affected the migration of the Monarch butterfly.
  • Describe 5 major changes in your area’s ecosystem.
  • Here is how we save resources by harnessing the power of wind.
  • Analyze the growth of the black bear population over the course of 5 years.
  • How can we minimize the damage done by fracking? (one of the best ecology project topics)
  • The five reliable methods used to measure climate change worldwide.

Human Ecology Topics

Interested to learn how humans have influenced the environment? Want to shed light on some ecological problems we are facing today? Choose any of the following human ecology topics and get that A+:

  • Are mega cities really safe for people to live in?
  • What does agrarianism mean? Describe this philosophy.
  • What is physiological ecology and why is it important?
  • Are humans above the ecological world?
  • The problems posed by fast food to our environment.
  • How does our overconsumption affect the environment?
  • Methods used by ecologists to protect at-risk marine species.

Ecology Experiment Ideas

Conducting ecology experiments is always a great activity. However, you may not know what to experiment with. Here are some ecology experiment ideas that will surely sound interesting to your professor:

  • How does acid rain affect aquatic life?
  • What kind of plants grow in your backyard?
  • Using water plants to measure the quality of tap water.
  • What does hydrogen peroxide do to plant roots? (one of the most interesting ecology topics for research paper)
  • Is Roundup (a weed killer) really as effective as it’s advertised to be?
  • Find the invasive plants in your backyard.
  • Does fertilizer affect the aquatic environment?

Ecology Project Ideas for College Students

Need something a bit more complex to write about? College professors demand more in-depth information. They want to see dedication and originality. Here are some ecology project ideas for college students that you will surely appreciate:

  • Analyzing the impact of climate change on the tundra.
  • Explain the principle of competitive exclusion (with examples).
  • Here is how green roofs work and why they need to be on every house.
  • The differences between the phosphorous cycle and the nitrogen cycle.
  • The main benefits of the natural green effect.
  • Can we completely eliminate nonrenewable energy sources? (one of the most pressing ecology issues)
  • Three interesting ways the environment frees itself from toxins.
  • What is eutrophication and what causes it?

Ecology Topics for Presentation

Do you need to create a presentation for class or for one of your ecology groups? No problem, we can help you with this as well! Here are some of the best ecology topics for presentation from our skilled academic writers:

  • How are salt marshes formed?
  • How do different types of reefs form?
  • What causes dead zones in our seas?
  • Our consumerism is severely affecting the environment.
  • Let’s describe gastric microbiota.
  • The five major ecological problems faced by the African savanna.

Interesting Ecology Topics

Want to awe your professor? Want to get extra bonus points for originality? You definitely need our help. Here are some interesting ecology topics that will catch your professor’s eye in 2023:

  • The latest technology that makes hazardous waste harmless.
  • How did magnetotactic bacteria evolve?
  • Let’s define the term “ecological footprint”.
  • How many bugs are under your feet right now?
  • How to use moss to figure out which way is North.

Easy Ecology Paper Topics

Do you want to write an exceptional essay but don’t want to spend too much time doing it? Yes, you can write a great paper on a relatively simple topic, as long as the topic is interesting. Have a look at a few easy ecology paper topics:

  • How can you make a restaurant eco-friendly?
  • How does a compost heap work?
  • How does one market an eco-friendly product these days?
  • Three ways to make your house more sustainable.
  • Is the damage done by humans to the planet already irreversible?

The Five Paragraph Paper Structure

We believe that interesting ecology research paper topics alone are not enough. If you want to get an A+ or at least an A, you need a bit more help. To greatly improve your grade, you should learn how to use the five paragraph paper structure effectively. Here is how it looks like:

  • Introduction . It contains the hook, the thesis statement and some background information about the topic.
  • Three body paragraphs. Each paragraph will discuss an important idea or point of view. Don’t forget to use transitions between paragraphs.
  • Conclusion. This is where you wrap everything up, summarize the most important ideas, and – optionally – insert a call to action.

A good list of ecology topics and excellent use of the five paragraph essay structure almost guarantee you a good grade. But remember, you must start early and focus on providing quality, accurate information. Finally, don’t hesitate to get in touch with an academic writer if you need any help.

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Presentation topics from the past (and perhaps the future):.

Invertebrates Spiders Native Bees Ants Honeybees & Wasps Insect Mimicry & Camouflage

Vertebrates Reptiles & Amphibians Amphibian Ecology & Evolution Raptors Birds, beaks and adaptations Bats Animal Athletics

Ecosystems & Plants Vernal Pools Streams & Waterways Fire Ecology Plant Adaptations to Climate Lichens

Animal Interactions Pollination Food Webs Predator-Prey Interactions Mammals Avoid Predators Animal Communication

2021 Presentation Topics:

The trip of a lifetime! Seed Dispersal and The Great Escape

Climate Change is “Baaaa-d”: Superhero Sheep in the fight against Climate Change

Fabulous Fungi!

Fantastic Beasts: How caring for exotic animals aids conservation!

Fall Colors and Sweet Treats: Why Maple trees are Great!

Tree Rings: Uncovering Environmental Mysteries!

Bugs for Dinner! A recipe guide for Carnivorous Plants

The Plant Doctor is in! Curing Plants one Disease at a time

What are you looking at? How insects avoid detection

Black-legged Tick: The Parasites behind Lyme Disease

Everyday Entomology: A Backyard Bug Safari

Pollination: How plants trick animals into spreading their pollen

The Buzz of Honey Bees!

Beetles: Evolution’s Sandbox

Something in the Water: The world of Aquatic Insects and their role as Bioindicators

Why Birds Sing: Songs, Calls, and Sweet Melodies

2015 Presentation Topics:

Plant Defenses: Don’t Eat me! The Plants We Eat & Where They Come From

Wetlands: A Critical Ecosystem Exploring Local Forests: Wildlife & Ecology

Birds! Whales! Reptiles: Adaptations & Diversity Slithering Serpents: All About Snakes Nocturnal Animals: Creatures of the Night

Insect Defenses Insect Pollination Social Insects & Why They’re Amazing! Insects Feed the World: Animals that Eat Insects Buzz off! Mosquito Biology and Invasive Mosquitoes

2014 Presentation Topics:

Survival Adaptations: How Animals Avoid Being Eaten Bird Diversity:  Learning about the world of birds from its 10,000 species Bird Sounds: Understanding bird behavior from their songs and calls Invasive Terrestrial Plants: Dominating and Ruling Upstate New York Water quality: bioindicators and our environment Scuttering through the Tree of Life – A Foray into Insect Adaptation and Evolution Animal Architects: Things Animals Build and Why They Build Them Do You See Me Now?: Bird camouflage and courtship displays Matters of Life and Death: Exploring Predator-Prey Interactions within Arthropods The Best Offense: How trees face challenges without being able to move Adaptations for Locomotion in Arthropods: How and why they move the way they do Plantastic Plants!: Amazing Plant Adaptations Biocontrol: Why We Should Study and Support Insect Predators Invasive Species: How non-native invertebrates are so successful & what it means for us Plant Defenses: Plants Fight Back Against Herbivory The Story of Skull: What we can learn about a mammal from its skull Animal Behavior: Communication, Conflict, Creation, and Cooperation Plant Adaptations for Reproduction: Seeds and other strategies You are What You Eat: Why and How Carnivorous Plants Consume Insects It’s A Deer’s World:  How deer biology, adaptations, and behavioral ecology allow them to thrive in a constantly changing environment Reptile Diversity: What makes a reptile?

Topics from previous years by subject:

Invertebrate: Insect diversity: One million ways to be a bug Aquatic Insects Pollen-Nation: An Un-bee-lievable Phenomenon! Backyard Bees: Bumblebees and Tunnel Nesters Invertebrate natural enemies: How bugs eat each other and how this can benefit us Spiders: Natural Predator

Vertebrate: Black Bears: Life Cycle and Adaptations Nocturnal Animals: Adaptations for Survival after Sunset White-tailed Deer: Biology, Adaptations and Impact on the Environment Prey Adaptations: Understanding How Animals Avoid Being Eaten How Mammals Eat: From Hunting and Gathering to Digestion Environmental Relationships: How Mammal Skulls Show What They Eat and How Mammals Relate Bird migration The Biology of a Feather Feeding Adaptations in Birds Reptile Behavior: Understanding how and why reptiles act the way they do

Plants and Ecosystems: Carnivorous plants: Adaptation gone wild! Primitive Plants: The Evolution of Ferns and Their Relatives Fungi Diversity: How Fungi are Used in Your Daily Life Seed dispersal Plant Defense: Thorns, Smells, Oils and Waxes Seeing the Forest Through the Trees: a Look at the Ecology and Adaptations of Trees in a Dynamic Forest Ecosystem

Ecosystems: Winter Adaptations: Understanding How Animals Survive in the Cold Invasive Aquatic Species: What are they and Why should we care? Stream Ecology: Understanding the Complexities of Food Webs

Other topics: Fungi Diversity: How Fungi are Used in Your Daily Life Animal Locomotion: How and Why Animals Move the Way They Do

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165 Excellent Ecology Research Topics

Table of Contents

Ecology is the study of the relationship between living things and their environment. Simply put, ecology can be defined as how living things interact with their surroundings. You can choose ecology topics for your assignment if you are a science student. Usually, to write a great ecology research paper, a good topic is needed the most. Have your professor asked you to submit an ecology research paper? Are you hunting for captivating ecology research topics? If yes, then, without any hesitation, explore this blog post. For your convenience, here we have suggested a list of 165 top ecology research ideas on several themes.

ecology research topics

Ecology Research Paper Topic Selection

Ecology research topics that disinterest you and others that might not be too complicated lead to a lack of motivation and minimize the energies you will put into studying and putting together the research paper. Thus, choose subjects that appeal to and challenge you to enhance your attitude towards the subject and the research process.

Also, when choosing Ecology research topics, the following steps are fundamental –

Brainstorm for observations

Exploring the strong views you have on current environmental concerns such as sustainability, conservation, and the environment, generates topic ideas. Recall recent topics or recently collected knowledge that has piqued your interest.

Furthermore, other brainstorming methods include discussing questions that you are interested in learning, holes in the literature that you can fill, and facets of the class that require in-depth study and analysis.

General context information for analysis

Scan for an overview of the subject through ecological papers, articles, and books. Also, it helps you see how ideas connect and the variety of subjects by reading general information. Also, the main research terminology may be extracted from the papers and books that are read.

Emphasis on the subject matter

Once a likely subject has been chosen, make sure it is manageable and not too wide or too small. If “the environment” is too broad, restrict the subject by specifying a geographical region, population, time frame, community, or a particular ecological discipline.

Define the subject as a research issue

To generate concrete ideas about changing the subject by restricting or broadening the scope, formulate questions about the subject. For example, if the subject concept is sustainability, the research question could be, “How did ecological agriculture strengthen sustainability practices?

Read- 136 BUSINESS RESEARCH TOPICS- EASY AND SCORING FOR THE STUDENTS

Ecology Research Paper Writing

Take a look at the image presented below and learn how to compose a well-structured ecology research paper.

List of Excellent Ecology Research Topics and Ideas

So, below we have made a list of ecology research topics that are the most relevant for you and even for writing your research paper

Evolutionary Ecology Research Topics

You need one of the following ecological topics when you need to do extensive evolutionary ecology research and want to ensure that you get a top grade.

  • Maternal structures: operational functions for the survival of offspring.
  • Transcriptomic changes in plant species as they move from an aquatic habitat to a terrestrial habitat.
  • How species have been discovered since ancient times?
  • Defining population variation about the carnivorous population structure.
  • The evolution of social complexity in humans. (One of the most challenging ecological subjects)
  • What is the history of manure?
  • What trends in eating habits have impacted our environment?
  • The effect of invaders on communities of soil fungi.
  • How is social ecology applied?
  • Climate change’s impact on biodiversity (both natural and managed).
  • Discuss the evolution in the ecology
  • How has marine ecology evolved over the past three decades?
  • Reproductive isolation and morphological variation in the Hetaerina americana species
  • Discuss the relationships between ecosystems, ecology, and environment
  • Discuss the different types of ecology with examples

A Few More Research Ideas on Evolutionary Ecology

Listed below are a few more research paper topics and ideas on evolutionary ecology.

  • How is the local ecosystem different from the global ecosystem?
  • What do you mean by molecular biology and its influence on research?
  • What is evolutionary ecology in biology?
  • What are the topics covered in ecology?
  • Discuss Restoration and Conservation Ecology
  • Beneficial Interactions of Microbes in plant health and plant biotic stress adaptation
  • Evolutionary and ecological genetics of marine microbes
  • Use of AI (Artificial Intelligence) in the Earth, environmental and agriculture sciences
  • Remote sensing and environmental informatics
  • Molecular mechanisms of microbes
  • Evolution of insect pests: the pattern of variations
  • Compare and contrast molecular ecology and organismal ecology
  • Molecular Mechanisms and Regulations of protein synthesis
  • Population biology of infectious diseases
  • Cross-immunity in the heterogeneous and homogeneous population dynamics

Simple Environment and Ecology Research Topics

It’s not easy to write environmental and ecological research papers. You may find, however, that it is a very rewarding activity to research our environment. Therefore, for you, here are some interesting subjects:

  • Climate change has affected the migration of the Monarch butterfly in three ways.
  • Describe five major changes in the ecosystem of your area.
  • How harnessing wind power can save resources?
  • Discuss the indirect and direct biodiversity values
  • Analyze the growth over five years of the black bear population.
  • How can we reduce the damage done by fracking to a minimum?
  • The principles of population ecology
  • Major values of biodiversity
  • What is sustainable agroecology?
  • The five reliable methods used worldwide to measure climate change.
  • Discuss the genomic basis of plant island syndrome in the giant daises of Darwin
  • Discuss the relationship between the environment and ecology
  • What is called toxicology?
  • Discuss the purpose and different types of toxicology with examples
  • Introduction to Ethnobotany and Ethnoecology +

Interesting Ecology Research Topics

Find here, some amazing research paper topics and ideas on ecology and the environment.

  • Discuss the methods of planning and assessment for sustainable agroforestry in semiarid and humid regions
  • Compare and contrast between Population Ecology and Environmental Ecology
  • Importance of coastal management
  • Molecular Ecology: Discuss
  • Importance of wildlife management
  • What is the influence of Global Warming on the Environment?
  • What do you mean by human population as well as the environment?
  • Mercury: Environmental Concerns and Economic Value.
  • Influence of Disposal of the Medical Wastes on Environmental Abstract
  • Discuss the movement of particles across vegetation and the atmosphere
  • Genetics and life-cycle of Drosophila melanogaster
  • Interaction between the dormancy and dispersal strategies in heterogeneous and varying environments
  • Detailed overview of Biogeochemical cycles
  • Discuss the Biogeochemical cycles in rangeland soils and forests in the United States.
  • Urban Ecology

Themes of Human Ecology

Interested in learning how the environment has been affected by humans? Also, would you like to shed light on some ecology research topics that we can relate to today? Choose any of the following topics in human ecology and get this A+:

  • Discuss the different types of marine ecology
  • Forest Ecology: Divisions, Types, Scopes, and Management
  • Are mega towns safe for individuals to live in?
  • What is meant by agrarianism? Describe the philosophy of this.
  • How and why does human activity impact glaciers?
  • What is ecological physiology, and why is it relevant?
  • Are humans above the world of ecology?
  • Discuss the human social complexity evolution
  • The challenges posed to our environment by fast food.
  • How does it affect the environment through our overconsumption?
  • Discuss the recent advances in ecology, evolution, and diversity of avifauna in the arid environment
  • Analyze the ecology and ontogenetic development of inner ear hair cell organization in the carpet shark of New Zealand named ‘ Cephaloscyllium isabellum’
  • Describe the legacy and future prospects of Darwin’s Book on Human Evolution and Sexual Selection
  • Describe the duetting and turn-taking patterns of singing mammals: from genes to vocal plasticity, and beyond
  • Critical analysis of the avian behavioral and physiological responses to challenging thermal environments and extreme weather events

Also, explore- 289 EXCELLENT ACCOUNTING RESEARCH TOPICS FOR YOU

Ecology Experiment Ideas

It is always an excellent activity to conduct ecological experiments. You may not know what to experiment with, however. Hence, here are some ideas for ecological experiments that will certainly sound interesting to your teacher:

  • What is the irreversible damage done to the earth by humans?
  • Methods used by ecologists to protect marine species at risk.
  • Discuss the different types of organisms living in a community
  • Environmental Impact Assessment.
  • Environmental Management.
  • What are the elements of human ecology?
  • Discuss the different types of a tRNA molecule
  • How does aquatic life influence acid rain?
  • Best technologies for treating hazardous wastes
  • In your backyard, what kind of plants is growing?
  • Describe the ecology of the aquatic insects in a world that rapidly changes due to global warming
  • Explore the current ecological state of the communities of freshwater insects in urban environments across the world
  • Analyze the diversity and evolution of optically complex eyes in a family of deep-sea fish: Ocular diverticula in barreleye spookfish (Opisthoproctidae)
  • Discuss the life history and physiological responses in a Callibaetis floridanus inhabiting ponds with saltwater intrusion
  • Compare and contrast the Biodiversity and ecology of Chordates and Hemichordata

Read more topics: Excellent Biology Topics to Help You Get Great Score

Ecology Project Ideas for College Students

Do you need to write about something a bit more complex? Indeed, college professors are demanding more in-depth data. Also, they want dedication and originality to be seen. For college students, here are some ecological project ideas that you will surely appreciate:

  • To measure the quality of tap water by using water plants.
  • What is hydrogen peroxide doing to the roots of plants?
  • What are the indirect and direct biodiversity values?
  • Is Roundup (a weed killer) as successful as it is being advertised?
  • In your backyard, find those invasive plants.
  • Compare the effects of hurricanes and tornados
  • Does the aquatic environment affect fertilizer?
  • Discuss the behavioral ecology of birds and tropical animals
  • How do organisms survive under extreme weather conditions?
  • What strategies need to be applied to save endangered animals and birds?
  • Analyzing the impact on the tundra of climate change.
  • Explain the competitive exclusion principle. Include examples also.
  • Here is how the green roofs operate and why every house needs to be on them.
  • The differences between the nitrogen cycle and the phosphorous cycle.
  • Key advantages of the natural green effect.

Ecology Presentation Topics

Do you need to create a presentation for one of your ecological groups or a class? No problem, we can also assist you with this! Hence, here are some of the best ecological topics from our skilled academic writers for presentation:

  • Can we eliminate non-renewable sources of energy? (one of the most pressing ecological problems)
  • The environment liberates itself from toxins in three interesting ways.
  • What is and is causing eutrophication?
  • How do they form salt marshes?
  • How do various kinds of reefs form?
  • Discuss the diversity and functioning of an ecosystem
  • What causes our seas to have dead zones?
  • What is population variation in carnivores’ population structure?
  • Define ecological footprint
  • How does sleep facilitate evolution?
  • The environment is being severely affected by our consumerism.
  • Let’s have a gastric microbiota description.
  • What causes new infections?
  • Explain the five major environmental problems that the African savanna faces.

Also read: Environmental Science Research Topics

Interesting Themes of Ecology

Do you want to astonish your professor? Want to get extra originality bonus points also? Indeed it would help if you had our assistance. Therefore, here are some interesting environmental subjects that will catch the eye of your professor in 2024:

  • The latest technology renders harmless hazardous waste.
  • How does an earthquake compare with a tsunami?
  • What is eco-efficiency?
  • How have magnetotactic bacteria been evolving?
  • Let’s define the ‘ecological footprint’ term.
  • Compare and contrast any 3 terrestrial ecosystems
  • How many bugs right now are under your feet?
  • What is sustainable manufacturing?
  • Discuss the major categories of mutualism
  • How could each family save water?
  • How can you make a restaurant environmentally friendly?
  • How does a compost heap function?
  • These days, how does one market an eco-friendly product?
  • Three ways to make it more sustainable for your house.

Best Ecology Research Topics

The following are some fantastic topics on ecology that you can consider for writing a research paper.

  • Explain the harm of fertilizers on fresh drinking water.
  • What is the impact of using lab-grown meat on the environment?
  • Analyze the effects of invasive plant species on ecosystem structure and function.
  • Explain the role of atmospheric aerosols in cloud formation and precipitation above cities with high pollution levels.
  • Analyze the impact of ocean acidification on forests and biogeochemical cycles.
  • Explain the impact of ocean eddies on global ocean circulation and plankton distribution
  • Discuss the impact of drought on food security in arid and semi-arid regions
  • Analyze the impact of plate tectonics on the evolution of mammals
  • Examine the impact of deforestation on soil degradation and soil fertility
  • Discuss the impact of dam building on soil quality and fertility

Unique Ecology Research Topics

Would you like to write an outstanding essay but don’t want to spend too much time doing it? Yes, as long as the subject is interesting, you can write a great paper on a relatively simple topic. So, have a look at a few easy topics in the environmental paper:

  • Define factorial ecology
  • What is mutualism?
  • Is the damage to the planet done by humans already irreversible?
  • Describe the seven biomes on the planet
  • How does discarded motor oil affect ecology?
  • What causes an imbalance in the biogeochemical cycle due to human activity?
  • How can toxins be released from the environment?
  • Examples should be used to describe the competitive exclusion principle.
  • Are there any unfavorable effects on the ecosystem from the elimination of mosquitoes?
  • the harmful effects on plants of increased atmospheric carbon dioxide.
  • The principles of the deep ecology movement and reformist environmentalism are compared and contrasted.
  • Describe the most significant biochemical interactions that occur between plants and animals.
  • Can we entirely get rid of non-renewable energy sources?
  • How can volunteer organizations avert an ecological catastrophe?
  • Is there a significant ecological issue with consumerism?
  • Pick 10 products from your refrigerator, including the packaging, and based on those, discuss how long would it take for the products to decay in the earth.
  • Discuss the benefits of using 3R 9reduce, reuse and recycle) strategy in terms of protecting the environment
  • Killing wildlife with acid rain – what can we do to prevent it? How vital was prehistoric wildlife for the ecosystems we have today?
  • Why global warming and climate change, and water pollution and ocean acidification are considered the two biggest environmental issues?
  • Explain the potential impact of the loss of biodiversity on the sustainability of the environment

Wrapping Up

From the list of 165 ecology research topics and ideas suggested in this blog post, choose any topic that matches your requirements. In case, you are not satisfied with the list of topics presented above or if you need an expert to assist you in writing your ecology research paper, contact us immediately.

In our platform, we have numerous science assignment helpers to offer you ecology research paper help online. Starting from research paper topic selection to proofreading, our professionals will offer the best assistance. Moreover, by availing of our ecology research paper writing service, you can complete your ecology assignments on time without plagiarism and score an A+ grade.

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Ecology articles from across Nature Portfolio

Ecology is the study of how organisms interact with each other and their environment. It considers processes that occur at the population, community and ecosystem levels and has a particular focus on biodiversity.

presentation topics about ecology

The limits of acoustic indices

A cross-validation approach with acoustic and bird datasets from four regions shows that acoustic indices produce inconsistent and non-generalizable estimates of biodiversity.

  • Diego Llusia

presentation topics about ecology

From the archive: river pollution, and a minister for science

Snippets from Nature ’s past.

presentation topics about ecology

Diverse impacts of large herbivores

A meta-analysis of research on megaherbivore effects on ecosystems shows that large wild mammals influence heterogeneity in plant, soil and animal community responses.

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  • Ecophysiology
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Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus

  • Firouzeh Sharifi Kalyani
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Environmental and mineralogical studies on the stream sediments of Baltim–El Burullus coastal plain, North Delta, Egypt

  • A. M. Sallam
  • A. A. Faheim
  • M. Y. Hanfi

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Airborne imagery does not preclude detectability issues in estimating bird colony size

  • Thibaut Couturier
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Rainforest transformation reallocates energy from green to brown food webs

Conversion of rainforest to plantations in Sumatra leads to higher energetic losses in animal food webs aboveground than belowground, with the belowground energy being reallocated from diverse arthropod communities to invasive earthworms.

  • Anton M. Potapov
  • Jochen Drescher
  • Stefan Scheu

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Critical transitions in the Amazon forest system

Analyses of drivers of water stress are used to predict likely trajectories of the Amazon forest system and suggests potential actions that could prevent system collapse.

  • Bernardo M. Flores
  • Encarni Montoya
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presentation topics about ecology

The effect of a startle-eliciting device on the foraging success of individual harbor seals ( Phoca vitulina )

  • Kathleen A. McKeegan
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I listen to the sounds this remote wetland makes to learn its rhythms

Peter Chatanga uses weeks-long audio recordings to build a picture of biodiversity in Lesotho’s crucial wetlands.

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presentation topics about ecology

I took my case to Nepal’s highest court to improve conservation

After seeing an endangered-animal pelt displayed on television, Kumar Paudel embarked on a five-year legal battle, advocating for equitable enforcement of wildlife laws.

  • Saugat Bolakhe

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presentation topics about ecology

Ecology and Environmental Issues Project

presentation topics about ecology

  • Urban Development / Deforestation
  • Air Pollution / Acid Rain
  • Habitat Loss and Fragmentation
  • Water Pollution / Water Conservation
  • Climate Change
  • Pesticides / Herbicides
  • Human Overpopulation
  • Ocean Acidification
  • Plastic Pollution / Microplastics
  • Food Insecurity
  • Overfishing
  • Emerging Infectious Diseases
  • Sustainable Farming
  • Invasive Species
  • Wildlife Management / Hunting

Presentation Guidelines

Goal: Inform the public about a current environmental issue using a digital format

Possible Formats

  • Google Slides
  • Infographic using Piktochart
  • Oral presentation (record video)
  • Other possibilities (check with instructor)

Using internet sources to research your topic and present a well-organized presentation in any of the above formats.

Consider the following criteris when creating your presenation:

  • accurately and creatively explain their environmental issue with extensive detail and clarity
  • accurately explain human impact on their environmental issue with extensive detail and clarity.
  • use extensive detail to describe multiple consequences on the environment, people, and animal habitats.
  • use extensive detail to describe multiple creative solutions and explain how they would help solve their environmental issue.
  • carefully select images, fonts, and colors that are appropriate to enhance the presentation of the topic.
  • use appropriate spelling and punctuation.

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Smithsonian Environmental Research Center

Understanding ecosystems for a sustainable future, search form.

Visitors: The SERC campus is open Monday-Saturday, 8:00am-5:30pm. We're closed Sundays and federal holidays. Please do a health self-check before arriving, and stay home if feeling sick. Read Plan Your Visit for information on where to park, updated maps and hours, safety, and more.

Our trails are closed due to downed debris from a recent storm. For your safety, please do not hike the trails until further notice. We appreciate your patience while we work to clear the debris.

In the event of a government shutdown, SERC will remain OPEN for our normal Monday - Saturday hours through at least Saturday, October 7, by using prior year funds. Visit si.edu for updates.

The Woodlawn History Center is open Friday and Saturday, 10:00am - 2:00pm. Read Plan Your Visit for information on where to park, updated maps, safety, and more.

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  • Ecosystems Ecology

Yellow fish swimming through reef in Belize

Biodiversity Shapes Ecosystems As Much As Climate Change

When it comes to creating healthy, productive ecosystems, a new Nature study found biodiversity can be just as crucial as climate. (Photo: Ross Whippo/SERC)

Man kneeling in stream

Alaskan Alders Shape Fates of Wetlands, Streams and Salmon

In Alaska's Kenai Peninsula, biologists found the presence (or absence) of alder trees can have unseen impacts on salmon habitat. (Photo: Ryan King/Baylor University)

rip rap

The NOAA Shorelines Project

Shoreline armoring strategies like riprap and bulkhead are popular ways to protect shores from erosion. Now scientists are investigating whether they have a hidden cost for aquatic life.

forest plot with young trees

BiodiversiTree

On a former farm field, scientists have planted a forest experiment designed to last 100 years.

New England marsh

Nutrient Pollution and Marsh Collapse

Why are New England salt marshes collapsing? Ecologists investigate if excess nitrogen may weaken them by shaping the genetics of their plants.  (Photo: Caitlyn Bauer)

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Nothing on Earth occurs in isolation. To fully understand what is happening to a species, a chemical, or a body of water, scientists need to study ecosystems —communities of interacting organisms and their environments.

Ecosystems can vary in size, from a single tidal wetland to the Amazon Rainforest. There can also be ecosystems within ecosystems. The Chesapeake Bay contains seagrasses, marshes, saltwater ecosystems, and freshwater ecosystems, sheltering different species, or sometimes sheltering the same species at different stages of life. Regardless of size, ecosystem research focuses on connections. Rather than examining a single species or a single pollutant, scientists work to understand everything that impacts that species or pollutant, and everything it impacts in its turn.

At SERC, scientists study the most connected ecosystems on Earth: coastal ecosystems. SERC researchers look at the links between the land and the sea, and how humanity is shaping both environments. They study the flow of nutrients and greenhouse gases through various ecosystems. They look at how ecosystems function as a whole, and the different niches each species occupies in the larger picture. They even examine how climate change and other environmental stressors can transform a population’s genes, and what genetics can tell us about how species are adapting—or failing to adapt—to environmental change.

Related Topics

tree

Carbon Cycling & Sequestration

Scientist with tree seedling

Ecosystem Functioning

waterfall and stream with trees

Human Impacts & Resilience

Riprap shoreline construction in the Chesapeake Bay

Land-Sea Interactions

weir

Nutrient & Other Element Cycles

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Population Genetics

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Ecology Essay Ideas

  • Writing Essays
  • Writing Research Papers
  • English Grammar
  • M.Ed., Education Administration, University of Georgia
  • B.A., History, Armstrong State University

Ecology is the study of the interactions and reciprocal influence of living organisms within a specific environment. It's usually taught in the context of biology, though some high schools also offer courses in Environmental Science which includes topics in ecology.

Ecology Topics to Choose From

Topics within the field can range broadly, so your choices of topics are practically endless! The list below may help you generate your own ideas for a research paper or essay.

Research Topics

  • How are new predators introduced into an area? Where has this happened in the United States?
  • How is the ecosystem of your backyard different from the ecosystem of another person's backyard ecosystem?
  • How is a desert ecosystem different from a forest ecosystem?
  • What is the history and impact of manure?
  • How are different types of manure good or bad?
  • How has the popularity of sushi impacted the earth?
  • What trends in eating habits have impacted our environment?
  • What hosts and parasites exist in your home?
  • Pick five products from your refrigerator, including the packaging. How long would it take for the products to decay in the earth?
  • How are trees affected by acid rain?
  • How do you build an ecovillage?
  • How clean is the air in your town?
  • What is the soil from your yard made of?
  • Why are coral reefs important?
  • Explain the ecosystem of a cave. How could that system be disturbed?
  • Explain how rotting wood impacts the earth and people.
  • What ten things could you recycle in your home?
  • How is recycled paper made?
  • How much carbon dioxide is released into the air every day because of fuel consumption in cars? How could this be reduced?
  • How much paper is thrown away in your town every day? How could we use paper that is thrown away?
  • How could each family save water?
  • How does discarded motor oil affect the environment?
  • How can we increase the use of public transportation? How would that help the environment?
  • Pick an endangered species. What could make it go extinct? What could save this species from extinction?
  • What species have been discovered within the past year?
  • How could the human race become extinct? Describe a scenario.
  • How does a local factory affect the environment?
  • How do ecosystems improve water quality?

Topics for Opinion Papers

There is a great deal of controversy about topics that link ecology and public policy. If you enjoy writing papers that take a point of view , consider some of these:

  • What impact is climate change having on our local ecology?
  • Should the United States ban the use of plastics to protect delicate ecosystems?
  • Should new laws be enacted to limit the use of energy produced by fossil fuels?
  • How far should human beings go to protect ecologies where endangered species live?
  • Is there ever a time when natural ecology should be sacrificed for human needs?
  • Should scientists bring back an extinct animal? What animals would you bring back and why?
  • If scientists brought back the saber-toothed tiger, how might it impact the environment?
  • The Definition of a Marine Ecosystem
  • Cultural Ecology
  • What Is Physical Geography?
  • The National Geography Standards
  • 67 Causal Essay Topics to Consider
  • Writing a Paper about an Environmental Issue
  • Is There Any Upside to Global Warming?
  • High School Science Fair Projects
  • Endangered Species Lesson Plans
  • Elementary School Science Fair Projects
  • What Is a Research Paper?
  • How to Write a Research Paper That Earns an A
  • 10 Easy Ways to Help Protect Marine Life
  • 100 Persuasive Speech Topics for Students
  • Seven Things You Need to Know About the Ocean
  • Social Studies Warmups: Exercises to Get Students Thinking

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170 Outstanding Ecology Research Topics and Ideas to Deal With

Table of Contents

Are you searching for the best ecology research topics? Great! Usually, your chance of getting the top grades will increase only when you write a research paper on any of the outstanding ecology topics. But, identifying a unique topic for an ecology research paper is not an easy task because it is a time-consuming process that requires more effort. In case, you are confused about what topic to choose and how to find an ideal ecology research topic, then this blog is for you. Here, we have suggested a list of the 150+ best topics and ideas on various types of ecology. Also, we have recommended some key topic selection tips. Continue reading to get exclusive ideas for ecology research paper writing.

Ecology Research Paper Topic Selection

What topic to choose for an ecology research paper? Basically, ecology is an interesting field of study that focuses on the relationship between all living organisms and their environment. Mainly, the subject explains how living organisms interact with the surrounding environment. Also, based on various objectives to save the environment and ecology, the course is divided into numerous sub-disciplines such as human ecology, marine ecology, global ecology, evolutionary ecology, and so on. So, when it comes to writing an ecology dissertation, you will have plenty of research topics and ideas to get started. Generally, when there are several ideas, picking one right topic out of them would be a strenuous process.

In order to find a brilliant ecology research topic, you need to evaluate the entire coursework or content and find whether you can conduct research on that topic and write persuasive content to impress the readers. Moreover, for identifying a topic for an ecology research paper, you can check the latest and trending news on environmental conservation or ecology-related topics. As we lead a life closely associated with the nature and environment, daily life events can be considered as a source of inspiration to generate ecology research paper ideas.

Ecology Research Topics

But note that, the ecology research paper topic that you choose should

  • Be from the ecology research area of your choice.
  • Be interesting and impressive to you and your readers.
  • Contain wide scope of discussion and many credible sources for reference.
  • Not be too broad or too narrow.
  • Be distinct and should allow you to complete the research and writing process before the deadline.
  • Match with the research paper writing guidelines of your university.

List of Excellent Ecology Research Paper Topics

Listed below are a few excellent ecology research topics in various areas that you can consider for academic writing.

Excellent Ecology Research Topics Ideas

Evolutionary Ecology Research Topics

  • Discuss the evolution of human social complexity.
  • Discuss the effects of invaders on social fungal communities.
  • The impact of climate change on biodiversity.
  • Define population variation with carnivores’ population structure in mind.
  • The role of maternal structures in the offspring’s survival
  • What is the history of manure?
  • How is social ecology applied?
  • The transcriptomic changes of plant species when transitioning from an aquatic to a terrestrial habitat.
  • How have species been discovered since ancient times?
  • Explain how microorganisms are adapting to climate change.
  • Ecology of grassland and forest
  • Evaluation of the measures of nature conservation
  • Mechanisms to control greenhouse gas emissions
  • Importance of zero carbon footprint
  • Discuss the best strategies to apply for natural resource management
  • How climate change affects the evolutionary change in natural and managed biodiversity?
  • Discuss how transcriptomic changes impact animal species
  • How is evolutionary transcriptomics associated with the origins of olives and the genomic changes of their domestication?
  • Describe the evolution of fungal communities present in the soil
  • Discuss briefly Environmental Informatics
  • Describe the importance and use of Remote Sensing
  • Discuss the recent advancements in ecology, evolution, and diversity of Avifauna
  • Integration of animal welfare and behavioral ecology
  • Analyze the effects of noise on organisms
  • Discuss the impact of environmental stress on the evolution of pollinators

Analytical Ecology Topics

  • The origin and applications of social ecology
  • What are the major components of gastric microbiota?
  • Describe the best technologies for treating hazardous wastes.
  • Discuss the major marketing strategies for an environmentally friendly product.
  • How did the magneto tactic bacteria evolve?
  • Explain the causes of air pollution and its impacts on ecological systems.
  • How can a country protect its ecological systems from air pollution?
  • Sustainable agroecology in temperature ecosystems.
  • Discuss the ecological problems facing the African Savanna
  • What measures should species-rich countries take concerning community ecology?
  • Impact of microbial metabolism on the ocean
  • Ecology of the Atlantic Salmon
  • Relationship between black smokers and ocean ecology

Read more:   Best Visual Analysis Essay Topics and Writing Guidelines for Students to Focus On

Best Research Topics on Environment and Ecology

  • Discuss the ways climate change has affected the migration of the Monarch butterfly.
  • How harnessing wind power can save resources?
  • What is sustainable agroecology?
  • The principles of population ecology
  • The five reliable methods used worldwide to measure climate change.
  • Major values of biodiversity
  • How can we minimize the damage done by fracking?
  • Analyze the growth over five years of the black bear population.
  • Describe the causes and effects of black holes
  • What is the ecological footprint?
  • Overconsumption and its impact on ecology
  • Identification of the key factors responsible for disturbing ecological balance
  • Food Chain vs. Ecological Pyramid

Read more: Excellent Environmental Essay Topics To Explore and Write About

Human Ecology Research Topics

  • How does our overconsumption affect the environment?
  • How safe are megacities for human habitat?
  • Describe agrarianism from an ecological point of view
  • The origin, methods, and purpose of media ecology
  • What is physiological ecology and why is it important?
  • Are humans a part of an ecological world?
  • How can you make your business eco-friendly?
  • How the use of manure affects natural ecological systems?
  • The problems posed by fast food to our environment.
  • How can humans use technology to control greenhouses remotely?
  • How to make a house sustainable?
  • Discuss the human social complexity evolution
  • How is cultural evolution similar to genetic evolution?
  • How does public transport affect natural ecological systems?
  • What is the future of human microevolution?
  • Critical analysis of the ecology of the meta-cities in China
  • Describe the marine ecology-related environmental policy of the United States

Ecology Research Topics

Aquatic and Marine Ecology Research Topics

  • What is estuary ecology?
  • Describe the hydrologic cycle
  • What is involved in the stream ecology study?
  • The ecology of Atlantic salmon.
  • How do dead zones in the sea form?
  • How can environmentalists protect sea turtles?
  • What is the importance of water consumption habits for ecology?
  • Describe sampling of Macro-invertebrate in aquatic ecology
  • Why are black smokers important for marine life?
  • Prove the importance of the hydrologic cycle for the ecosystem.
  • Discuss the salt marsh’s ecological phenomenon
  • Different types of reefs and their formation.
  • Discuss diversity and stream morphology
  • Define eutrophication and its causes
  • The use of conservation ecology to help marine life.
  • Compare and contrast the ecology of Atlantic bluefin Tuna and Pacific bluefin tuna
  • Ecology freshwater fish
  • Comparative study of the feeding ecology of Coral Trout, Deepwater Spiny Dogfish, and Dumb Gulper Shark

Ecology Experiment Ideas

  • How to measure the quality of tap water using water plants?
  • Does fertilizer affect the aquatic environment?
  • How does acid rain affect aquatic life?
  • The effects of hydrogen peroxide on the roots of a plant
  • How do parasitic plants survive?
  • Is Roundup effective in killing weed?
  • Find the invasive plants in your backyard.
  • The effects of light on the growth of a plant
  • Compare the effects of hurricanes and tornadoes.
  • What are the indirect and direct biodiversity values?

Ecology Project Ideas for College Students

  • Causes of eutrophication
  • Difference between the phosphorous cycle and the nitrogen cycle.
  • Analyzing the impact of climate change on the tundra.
  • Can we completely eliminate non-renewable energy sources?
  • How do green roofs work and why do they need to be on every house?
  • How does a compost heap work?
  • What is the main tool of factorial ecology?
  • How do human activities cause an imbalance in biogeochemical cycling?
  • How does the environment liberate itself from toxins?
  • Explain the competitive exclusion principle with examples.
  • Does the eradication of mosquitoes have negative environmental consequences?
  • The negative impact of elevated atmospheric carbon dioxide on plants.
  • What is mutualism?
  • Is it possible to live a zero-waste life today?
  • How does discarded motor oil affect ecology?
  • Compare and contrast the reformist environmentalism and deep ecology movement principles.
  • How is the Columbian exchange related to ecology?
  • Does global warming cause the migration of species?
  • Describe the seven biomes on the planet.
  • How does human activity impact glaciers?
  • How environmental stress impact pollinators’ behavior
  • Analyze the sensory system’s biodiversity in chordates
  • How do extreme weather conditions change the behavior of seeds?
  • Discuss the adaptive evolution of cold-blooded animals’ organ size

Read more here: Captivating College Essay Topics for Students

Argumentative Ecology Research Ideas

  • Is ecology an individual or governmental responsibility?
  • Is there irreversible damage done to the earth by humans?
  • Do the media cover ecological problems sufficiently?
  • Is the deep ecology movement a religion?
  • Should schools teach environmentally friendly behavior to students?
  • Discuss the most important biochemical interactions between animals and plants.
  • Can non-renewable energy sources be abolished completely?
  • How can an ecological catastrophe be prevented by volunteer organizations?
  • Is consumerism a serious ecological problem?
  • Is artificial filling of unoccupied niches in an ecosystem ethical?
  • Examining how the tundra is being affected by climate change.
  • Describe the competitive exclusion principle (with examples).
  • Here is how a green roof functions and why every home needs one.
  • The variations between the nitrogen cycle and the phosphorous cycle.
  • The primary advantages of the organic green impact.
  • Can nonrenewable energy sources be entirely eliminated? (one of the most urgent ecological problems)
  • Three intriguing mechanisms by which the environment rids itself of poisons.
  • Eutrophication: what is it and what causes it?
  • Examine the black bear population’s expansion over a period of five years.
  • How may the harm caused by fracking be reduced? (one of the best topics for an ecology project)

Read more topics: Argumentative Essay Topics That You Must Consider

Global Ecology Research Paper Topics

  • What Proactive measures are required to help Ecosystems to Adapt to Climate Change?
  • How Do We Save the Ocean?
  • Urbanization of Water Resources in Cities
  • According to the research, chaos Is More Common in Ecological Systems than Previously Believed
  • The majority of ecology research is “wasted,”- Researchers demand Instant Action
  • How Heat Waves resulting decline in the Avian Population
  • Process of scanning the horizon to anticipate new problems in the Arabsphere’s water vision
  • Are Sydney’s new corals harmless refugees or dangerous invaders
  • Climate change is changing the seasonal rhythm of a plant life-cycle event
  • Restoring natural predators can help manage invasive species
  • Strange Leaves Are Grown by Redwoods to Suck Airborne Water.
  • Apart from flora and Fauna: Why it’s time to include fungi in the world’s conservation objectives
  • We now understand why certain whales cease feeding when the sonar is present
  • Five steps to decolonize any branch of knowledge, including ecological science.
  • New data connects dams to the decline of the insect population
  • Make insects feel welcome in your garden to help them — here’s how
  • There may soon be billions of cicadas in trees close to you
  • Moths are important clover pollinators
  • Incredible beetle biodiversity is supported by tiny treetop blooms
  • Around the world, fences have significant effects on the land and wildlife that are rarely taken into consideration.

Awesome Ecology Research Topics

  • How to decrease the amount of microplastics in the oceans?
  • Analyze the results of tilling and fertilizing in the US.
  • Write about the effective methods of raw water purification.
  • Research and write about sustainable gas production in the UAE.
  • Why the life cycles of migratory bird species are greatly affected by the cycles of habitats they choose as targets?
  • What adaptations have female sea turtles made to prevent large clutch losses?
  • Discuss the relationship between dispersal and population ecology aspects such as habitat quality, connectivity of local populations, and population regulations.
  • Analyze the effects of agrochemicals and antibiotic usage on the farming of microbial communities.
  • Assess the arctic pond ecosystem diversity and the major aspects influencing it.
  • What are the leading causes of the extinction of redwoods?

The Bottom Line

From the list of 150+ incredible ecology research topics suggested above, choose any topic that matches your interest. In case, you need any other fantastic topic, reach out to us for help. We have numerous ecology assignment helpers on our platform to offer you help with research paper topic selection, writing, and proofreading. Based on the requirements you submit to us, our professionals will come up with a plagiarism-free and well-structured ecology research paper on an original topic. Most importantly, by taking our ecology assignment help service online, you can wrap up all your academic tasks prior to your submission date and achieve top grades.

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100 Interesting Ecology Topics For a Research Paper

ecology topics

Choosing the right ecology topics provides a chance for students to get the top grades. Ecology is one of the fields that have captured the attention of many people today. That’s because almost everybody is interested in environmental conservation today. Nevertheless, choosing a topic for ecology research is not easy. Essentially, learners should choose interesting topics that they can comfortably research and write about.

Perhaps, a great way to find brilliant topics is to evaluate coursework or content. This will enable a student to determine what they can research and write about to impress the educator. The same case should apply when choosing ecology lab ideas. You can also check out news items. Daily life events can be great sources of inspiration when searching for ecology experiment ideas and topics for academic papers.

Ecology Topics for Analytical Research Papers

Ecology research topics for comparison and contrast papers, evolutionary ecology research topics, interesting ecology topics for essays, ecology project ideas for definition papers and essays, argumentative ecology research paper topics, aquatic ecology paper topics, human ecology topics.

But, if you still can’t come up with a great topic for your paper or experiment, don’t worry, our thesis writers prepared 100 topics for you. Here is a list of great ideas to consider if you’re struggling to find environment and ecology research topics.

Do you want to write an analytical research paper? If yes, consider ecology research project ideas in this category. Here are some of the topics to consider in this category.

  • What are the major components of gastric microbiota?
  • Describe the origin of social ecology
  • How is social ecology applied?
  • Discuss the ecology of magnetotactic bacteria
  • Describe the evolution of magnetotactic bacteria
  • Discuss the ecological problems facing African savanna
  • What is sustainable agro-ecology?
  • Discuss sustainable agro-ecology for temperate ecosystems
  • Discuss the indirect and direct biodiversity values
  • Discuss the effects of natural green and its role in an ecological system
  • Describe changes in the polar bears’ ecology over the last 40 years
  • Describe the best ways teachers can help their students understand different ecology issues and improve their thinking
  • What are the major values of biodiversity
  • What are the principles of population ecology?
  • What are the measurements of species richness in community ecology?
  • Discuss the major marketing strategies for an environmentally friendly product
  • Why are critical ecological and environmental issues ignored by some countries?
  • Describe the best technologies for treating hazardous wastes
  • What causes air pollution?
  • How can nations prevent the impacts of air pollution on ecological systems?

Perhaps, you want to compare and contrast some concepts in your paper. In that case, you need ecology paper topics that allow you to consider different viewpoints. Here are examples of such topics.

  • Compare and contrast nuclear and fossil fuel energy
  • Compare and contrast the effects of hurricanes and tornados
  • How does an earthquake compare and contrast with a tsunami?
  • Compare and contrast the reformist environmentalism and deep ecology movement principles
  • Compare and contrast 3 categories of symbiotic relationships
  • Compare and contrast the phosphorous cycle and nitrogen cycle
  • Compare and contrast limnetic, benthic, and littoral zones in a lake
  • Compare and contrast opportunistic and equilibrium populations
  • Compare and contrast at least 3 terrestrial ecosystems
  • Compare and contrast non-sustainable and sustainable society

Compare and contrast topics in ecology require a great deal of time and effort. That’s because writing a paper or essay about a topic in this category entails research and writing about different topics. Therefore, be ready to research extensively if you choose your ecology project topic from this category.

Maybe you want to conduct extensive research about evolutionary ecology. In that case, you need evolutionary ecology topics for research paper to choose from. Here are the topic samples to consider.

  • What are the functional roles of maternal structures for the survival of an offspring?
  • What are the major transcriptomic changes when it comes to the transition of plant species from aquatic to terrestrial habitats?
  • Define population variation with carnivores’ population structure in mind.
  • Discuss the human social complexity evolution
  • Discuss the effects of social fungal communities invaders

Your educator may have asked you to choose an interesting topic and write a great essay about it. Here is a list of ecology topics from which you can choose what to write about.

  • Discuss the diversity and functioning of an ecosystem
  • What role does competition among species play in evolution?
  • Discuss the differences between sexual and vegetative reproduction
  • How does sleep facilitate evolution?
  • How do wolves help in population control in a forest?
  • What cause black holes and what are their effects
  • How does human activity impact glaciers?
  • What causes new infections?
  • Are endangered species worth protecting?
  • What are the potential effects of re-introducing an extinct species?
  • Discuss the latest technology for making hazardous waste safe
  • Define ecological footprint
  • Explain the number of bugs under the feet of a person at any given time
  • Discuss the use of moss in determining the North

Your educator may have asked you to write a definition essay or paper. This might be the reason why you’re looking for ecology project ideas for college essays and papers. Here are some of the topics that you can consider.

  • Define conservation biology
  • What is the purpose of conservation biology?
  • Define factorial ecology
  • What is the major tool for factorial ecology?
  • Define biodiversity
  • How important is biodiversity for an environment?
  • Define biome
  • Describe the seven biomes on the planet
  • Define the tragedy of commons’ concept
  • How can the overconsumption problem be solved?
  • Define mutualism
  • Discuss the major categories of mutualism
  • Define the Columbian exchange
  • How does Columbian exchange relate to ecology?
  • What is eco-efficiency?
  • What is sustainable manufacturing?
  • Describe the preventive engineering strategy and its importance
  • Discuss the principle of competitive exclusion
  • Define extinction debts- What are its major mechanisms?
  • Discuss how green roofs decrease the ecological footprint

Do you want to argue about some ecology concepts? If yes, consider the following ecology topics for presentation or research paper.

  • How can an ecological catastrophe be prevented by volunteer organizations?
  • Is ecology an individual or governmental responsibility?
  • Should schools teach environmentally friendly behaviors?
  • Discuss the most important biochemical interactions between animals and plants
  • Do the media cover ecological problems sufficiently?
  • Is there real, irreversible damage done to the earth by humans?
  • Is consumerism the major ecological problem?
  • Is deep ecology movement a religion?
  • Is artificial filling of unoccupied niches in an ecosystem ethical?
  • Can non-renewable energy sources be abolished completely?

If you’re pursuing an ecology program that deals with aquatic issues, you will find topics in this category quite interesting. Here sample topics to consider in this category.

  • What is involved in stream ecology study?
  • Discuss the salt marshes ecological phenomenon
  • Describe the hydrologic cycle
  • What is the importance of the hydrologic cycle in an ecosystem?
  • Define eutrophication and its causes
  • Describe the problems and effects of water ecology in the Caribbean
  • What is the importance of water consumption habits for ecology?
  • Discuss diversity and stream morphology
  • Describe sampling of Macro-invertebrate in aquatic ecology
  • What is estuary ecology?

Maybe you want to research human ecology. In that case, consider the following ecology project topics.

  • What are the major aspects of physiological ecology?
  • What are the consequences of overconsumption for ecology?
  • How can social ecology be regulated in a classroom?
  • What is the origin or media ecology?
  • Discuss the purposes and methods of media ecology
  • How safe is ecology in megacities in China?
  • What is agrarianism? –Discuss the principles of agrarianism philosophy
  • Describe a restaurant business that can be considered ecologically friendly
  • Are humans a part of an ecological world?
  • How to make a house sustainable

In addition to these categories of ecology research project ideas, you can also consider biology topics , as well as, problems and solutions topics. Nevertheless, take your time to find topics for ecology papers that you will be comfortable researching and writing about.

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193 Striking Ecology Topics in 2024

Ecology is an excellent topic for a heated dispute today. Giving rise to numerous discussions, the environment is of great interest to everyone living on this planet. It means you won’t have any difficulties choosing a topic for an ecology essay.

Check out topics in different subfields of ecology below. 10 categories, 190+ topics!

Are you ready? Let’s go!

  • 🔥 Hottest Ecology Topics for 2024
  • 🗂️ Taxonomic Ecology

⛏️ Applied Ecology

  • 🏜️ Terrestrial Ecology

🐛 Organismal Ecology

  • 🕵️ Resources

🔥 Hot Ecology Topics: 2024

Here, you can find a hand-picked list of the most relevant topics in ecology worthy of your attention. Those questions have emerged over the last few years but still require close attention.

  • Economies expansion and carbon emissions.
  • Greenhouse gas emissions issue.
  • Environmental breaches .
  • Food insecurity and waste.
  • Destruction of natural habitats by humans.
  • Transport industry’s input to global warming .
  • Why less than 10% of plastic ever produced is being recycled ?
  • How to decrease the amount of microplastic in the oceans?
  • Atmospheric pollution: Causes and effects .
  • How to decrease the deforestation levels?
  • What are the effects of dust storms in Europe?
  • Accounting for corporate accountability: Pollution allowances .
  • Air pollution and the risks of mortalities related to COVID-19.
  • How much freshwater is used to grow meat for one hamburger?
  • Health effects of environmental change .
  • What is the impact of using lab-grown meat on the environment?
  • Effects of greenhouse gas emissions and rising temperature.
  • Nuclear power and its effect on the environment .
  • Renewable energy projects against global warming.
  • Environmental effects of global migration.
  • Tourism and environment in conflict .
  • Melting on the Greenland ice sheet.
  • The harm of fertilizers on fresh drinking water.
  • UAE nuclear power and environmental obstacles .
  • The results of tilling and fertilizing in the US.
  • The main food systems strategies in Europe.
  • Air pollution: Sources, effects, and prevention .
  • How soon will we run out of fresh water?
  • Overfishing as an environmental issue.
  • Radioctive waste management .

However, you probably would like to study some more specific issues in detail. We have selected a wide range of ecology subfields that you might be interested in. You just need to look through all the ecology essay topics in the lists and pick one!

Don’t forget that you can alter the topics as you wish.

🗂️ Taxonomic Ecology Research Topics

Taxonomy is the study aiming to classify all living and extinct organisms. That’s a lot, right?! However, there are particular methods in this field to make the process easier. The systems of botany and zoology divide all organisms into groups, which forms hierarchies. Moreover, there are internationally accepted systems, such as binominal nomenclature . Each of the living and dead bodies has its place in this system.

  • Historical analysis: What was the role of classifying medicinal plants in China in the later hydrological studies? It is not a surprise to the experts that creating catalogs goes back to ancient China. The main focus was on the most useful plants since they were used for medical purposes . However, it appears that such an approach also allowed some further hydrological studies.
  • How did Carolus Linnaeus develop his classification system known as nomenclature, and how is it different from Aristotle’s approach? If you look back to Aristotle’s attempts to classify all living organisms and compare them to the Linnaeus system, you can see that there is a catch. Linnaeus binomial nomenclature was a result of quite a few failures. Therefore, your main task for this essay would be to try and find out how the founder of modern taxonomy worked.
  • What are the main reasons that so many living organisms and their groups are still not identified and poorly studied? It may be hard to believe, but the vast majority of living things are not studied thoroughly. To make it more shocking, even more of them are not classified yet! As a specialist who wishes to do research or write a paper on taxonomy, your task will be to determine the main reasons for such occurrences.
  • Suggesting the course of specimen’s evolution: How successful usually the last step of the taxonomical method is? Modern taxonomical methods consist of several simple steps. It all begins with finding a specimen and then comparing it to the existing ones. The purpose is to find a suitable place for it in nomenclature. You need to see what of the available evidence helps identify the course of evolution and how accurate it usually is.
  • What are the reasons to believe that numerical taxonomy would be more effective and what may be the difficulties while using it? Some ecologists have a faith that numerical taxonomy can be somehow more effective. For this essay, you should be able to recognize the reasons they have for such claims. However, no method is perfect. There are a lot of contradictions around this one.
  • How different is the code for cultivated plants from the rest of them, and why it had to be established separately?
  • The differences between collecting and preserving techniques of two groups of organisms of your choice and difficulties of their observation.
  • Why do some taxonomy and genetics specialists say that each organism can only be classified if its genotype is available?
  • Classifying fossils : What appears to be the main issues if little is known about a fossil , and how does it result in phenetic classification?
  • The most effective ways to classify viruses as the organisms whose evolution and ancestral forms cannot be identified correctly.

Applied ecology, like any other applied discipline, uses knowledge to address real problems. These problems are not necessarily only ecological but rather combine aspects of different fields.

Applied Ecology Research Topics

Unlike some of the more theoretical subfields of ecology, applied ecology is where all the action happens. It studies how the newest ecological findings can be used for real-world issues. It appears that this area of research is also closely related to conservation ecology. Besides, applied ecology focuses on habitat and agroecosystem management, restoration ecology, and ecosystem restoration. This field is worth digging into, so we prepared some of the most interesting ecology topics in this section!

  • How much attention should be brought to the non-consumptive use of biota such as tourism in applied ecology? Applied ecology does not only focus on managing the natural resources that we need for survival. As humans, we use a lot of biota for recreational reasons. What is the perspective of applied ecology on such a use? Your task is to engage in the discussion on this topic!
  • What is the role of explicit timescales in applied ecology , and how are the management decisions are made under the pressure of time? Everyone knows that time is money. However, sometimes, much more important things depend on the time available. In applied ecology, specific time frames affect a lot of decisions and options. If you decide to choose this topic, you would need to focus on the issues that arise whenever there are strict time frames
  • Landscape-scale: How does the perspective change the methods used in applied ecology, and what is the use of large-scale view? It appears that a lot of things vary depending on the perspective. Applied ecology is not an exception. For example, when the specialists deal with forestry, they need to consider this aspect. In this case, many management issues are related to the processes found in relatively large areas.
  • Historical analysis: Where did the concept of carrying capacity originate from, and what does it have to do with cattle production on rangeland? This term is used in both basic and applied ecology and means the maximum population size that a particular environment manages to sustain. Many other definitions might highlight quite different aspects. However, your main task for this topic would be to look into the origins of this term in applied ecology.
  • The importance of studying the long-term environmental changes as they influence the higher levels of biological organization. By now, you can probably see how many vital issues applied ecology has to deal with daily. The topic of environmental changes is one of them. However, you might want to narrow it down and choose a specific species to consider. Moreover, if you need a more complex research topic, pick a particular environmental change.
  • Air pollution and how to solve this problem .
  • Limited information as one of the main challenges in applied ecology when making effective management decisions.
  • Global warming: Realities, challenges and solutions .
  • How useful are diatoms as the tools for exploring and interpreting applied ecology problems, and how are they used?
  • The soft-path approach for sustainable water management .
  • Waterfowls’ role in wetland habitats as the means of wetland restoration designs that can also benefit multiple other species.
  • Water treatment system for saline bores in Cape York .
  • A case study of the impact of specific pollutants that affect pollinator activity in road verges and how it concerns other species.
  • Sustainable gas production in the UAE .
  • Environment-friendly freight: An overview .
  • Renewable energy and sustainable development .
  • Climate change: How Exxon misled the public .
  • Eight methods of raw water purification .

Conservation Ecology Topics for Research

This branch of ecology had only recently started developing but already found some useful applications in the field. Conservation ecology deals with the means of preservation of biodiversity and natural resources. You may have heard about the current sixth extinction. Well, conservation ecology is one of the ways humanity uses to slow it down. This field uses other disciplines such as biogeography, environmental ethics, and even genetics. If you want to work with some of the most critical topics in ecology, check out the list below!

  • What agricultural practices have been presented as climate-smart but do not meet the requirements for helping climate change issues? Climate-smart agriculture techniques have been used in conservation ecology for a while now. The primary efforts are focused on supporting farmers by increasing productivity while reducing greenhouse gases and adapting to climate change. However, recently some of the climate-smart solutions that do not address those issues have been claimed to do so.
  • The influence of positive and negative framing in the campaigns that encourage people to support conservation ecology projects . When people tune in to the news about the ecological situation regarding biodiversity, all they hear is negativity. The predictions are quite discouraging since we are doomed to lose so many species, and the rates of extinction are increasing. However, what if the perspective was on the brighter side? Some organizations focus on the positive future that we can achieve by taking action right now.
  • What tools are used in marine protected areas to support sustainable use of that environment and the role of marine spatial planning in it? People do not usually associate marine spatial planning with the protected areas. However, this method helps analyze the marine space and inform the responsible divisions. It also appears that the areas that are vital for conservation reasons come as some of the most common data layers within the marine plans.
  • The conflict between the new and old approaches to conservational ecology and its effect on other academic disciplines. The specialists and supporters of conservation to protect nature have been divided into two groups. It seems like the new conservationists see this field as more adjustable and ready for changes. Simultaneously, the traditional values supporters prefer to stick to their established methods of managing ecosystems.
  • What methods can conservational ecology use to determine when and why a specific ecosystem reaches a critical resilience threshold? Ecosystems are adaptive structures, and they can bounce back after the disturbances and regain their functions. However, human activities cause ecosystems to become more vulnerable. The resilience is getting worse due to environmental thresholds such as biodiversity decrease and climate change . In your essay, you should study this question in detail.
  • From the perspective of conservational ecology, is it more important to focus on maintaining the evolutionary capacity or preserving current levels of diversity?
  • Global warming: Effects on the wildlife and conservation initiatives .
  • Changes in animal responses to climate and natural disturbances should now be considered normal and regular events during conservation projects.
  • What is the importance of thiamine and its availability to protect and conserve some species in the northern hemisphere?
  • The genetic pesticide control approach and the potential threats it may bring on the nontarget species.
  • Laser beams as the innovation aimed to help catch ocean fish and the issues with the speed of fish replenishing their populations.
  • Genetically modified organisms in farming .

Functional Ecology Topics

Functional ecology studies how ecosystems function. However, it is not the whole truth. The thing is that this subfield focuses on how different species influence the environment they inhabit. Special attention is brought to their natural traits. For example, the specialists would study how some plants’ defense mechanisms alter the way their ecosystems operate.

  • The significance of Charles Darwin’s works considering the effects of biodiversity on ecosystem health for modern functional ecology. Even though this topic has some historical hint to it, you would be mainly working on linking Charles Darwin’s works with the study of functional ecology how we know it today. Try to find some of his writings that directly connect to this issue and pick the main one. For example, On the Origin of Species might be a great start!
  • Case study: What are the reasons why, in some situations, diversity shows an adverse effect and slows down ecological productivity? In general, biodiversity is a good thing. It positively impacts the productivity of an ecosystem. Not only it regulates the most effective and efficient exchange of energy and matter, but it also helps produce extra resources useful for humans. However, nothing is perfect. Sometimes, it happens that diversity causes more issues than brings profits.
  • What are the benefits and potential threats of implying complex functional diversity models in larger scales in functional ecology? It seems like most of those models are usually applied on small scales. However, it is suggested that more functional groups of a particular species can positively affect the ecosystem functions. On the other hand, it is the idea that has some limitations. Your task would be to analyze those potential issues that may or may not occur.
  • How does functional ecology help in species detection and classification, and how is it different from other approaches? When the specialists try to detect a species, they measure and analyze its unique traits. However, the likelihood of a minor mistake is always there due to the limitation of such data. Therefore, some other approaches should be used instead of or in combination during such research. Functional ecology is a great help in this case.
  • Functional ecology and de-extinction: What aspects do researchers consider while planning on reintroducing an extinct species into an ecosystem? The science of de-extinction is very delicate . A full functional analysis needs to be performed before placing a species into the ecosystem that previously assisted in its extinction — no wonder the specialists need to include many aspects into such research. Your task for this topic is to look into them.
  • Functional ecology: The importance and applications of the understanding of ecosystems with the help of functional diversity.
  • Explaining climate science in the modern world: The role of humans in climate change .
  • What are the benefits and disadvantages of using screening and empiricism to study the species traits in functional ecology?
  • Genetically modified animals and their implications .
  • Functional ecology as the field at the crossroads of genetics, ecology, and evolutionary biology and the combination of the features those disciplines provide.
  • Genetically modified organisms in Canadian agriculture .
  • Functional ecology in nitrogen-limited grassland: How are plant species traits analyzed to check resource production capacity?
  • Evolution and natural selection in Darwin’s finches .
  • What is functional ecology in ecological preservation and restoration based on a chosen species considered ecosystem engineers?

🏜️🌊 Ecosystem Ecology

An ecosystem is a complex of living organisms. Ecosystem ecology studies not only the organisms themselves but also their physical environment. A significant focus of this subfield is all the interactions and dependencies that happen in a specific ecosystem.

Terrestrial Ecology Topics

The science of living organisms deals with massive areas. Terrestrial ecology is all about ecosystems based on land.

For example, a desert and a rainforest are in the focus of its study. However, terrestrial ecology covers a lot more details than you might expect. The experts look into all the living organisms in the chosen area, their interactions, and their role in the cycles.

  • The effects of extensive farming that led to the destruction of the vast majority of prairie grasslands in North America in the twentieth century.
  • Urban problems: environmental pollution .
  • Tall trees: How soon will all redwoods die out , and what would be the leading causes of their extinction?
  • Plant-herbivore and plant-plant interactions in trait-mediated ecology and their effects on a plant community structure in the Amazon rainforest.
  • Extreme weather patterns and climate change .
  • The correlation between the railroad construction in the Amazon rainforest and climate change regarding the carbon sink status.
  • Brazilian government reducing Amazon’s deforestation .
  • What are the leading natural and human-made causes of the floodplains’ build-up in land elevation, and how is this process explained?
  • Agriculture and global warming effects .
  • How are humans utilizing the cloud forest ecosystems, and what are the potential dangers that lead them to be endangered?
  • What are the pros and cons of building a road on the edge of the Amazon River from the perspective of survival of the great mahogany trees?
  • Transboundary pollution caused by oil and gas production .
  • The most effective way to protect the Amazon rainforest from the dangers of the construction of oil and gas blocks.
  • Terrestrial ecology marvels: how does the unique location and variations in elevation help the Madrean Archipelago stay biologically rich?
  • Consequences of the disposal of medical waste on the environment .
  • Deciduous trees in the cold northern taiga’s harsh area: What helps the larch survive extreme temperatures ?
  • The use of studying plastic waste that ends up in the US’s terrestrial environments and the application of the results.
  • Effects of animal reburial on soil structure and water .
  • The negative influence of the rising temperatures and delayed snowmelt on sub-Arctic plants’ vegetative phenology, and ways to prevent them.
  • Impact of acid rain on environment .

Aquatic Ecology Topics

This sub-field is a counterpart of the terrestrial ecology.

Aquatic ecology is the study of ecosystems located in the different kinds of water. It focuses on the interactions of all the living organisms found in the bodies of water. Besides, aquatic ecology also considers the effects of temperature, oxygen, and nutrient concentration as the factors that directly affect the habitat. We would not be surprised if this section appears to contain some of the most interesting ecology topics!

  • Climate change in developing countries : The cost-effective tools aimed to help sustain freshwater ecosystem services as a replacement for standard conservation efforts.
  • Environmental economics: Water scarcity in Australia .
  • The case study comparing biodiversity in tropical and boreal streams with the intent to identify the differences in the patterns of beta diversity.
  • Climate change crisis and ocean threats .
  • How aquatic biota reacts to drivers while taking into consideration local scale variables and large-scale climatic ones.
  • Mars company and water sustainability issue .
  • How reliable can the bioindicators in freshwaters be, and what are the main environmental quality disruptors that can affect them?
  • The case study of the Baltic Sea area: Diatom functional biogeography from a trait-based approach.
  • Water pollution and treatment methods .
  • The arctic pond ecosystem diversity assessment and the main aspects influencing it, such as climate and catchment.
  • China’s rapid economic growth and its impact on water resources .
  • A research of the aquatic invertebrate digestion that gets helps from gut microbes and develops resistance to toxins related to gut fauna.
  • Water pollution : Movement of genes and degradation of the compounds from rare species into more common ones in lakes with organic toxins.
  • Oceans and coasts under climate change impacts .
  • The examples of trade-offs that may be involved in guarding native species in regulated rivers by trying to copy natural water discharge patterns.
  • The issue of plastic pollution affecting the ocean .
  • The main differences between fluxes and compartments in water cycles, and the kinds of units often used to describe them.
  • Analysis of the types and causes of water pollution .
  • A case study of conservation of aquatic resources in the US and its dangers from the economic perspective.
  • What organisms may be responsible for the unwanted methane production found in anoxic sediments in most aquatic habitats?
  • Impact of the global water crisis .

Microbial Ecology Research Topics

Even the tiniest living organisms influence our planet. Microbial ecology looks into microorganisms’ processes and how their communities colonize abiotic surfaces. Moreover, it is fascinating to learn how they interact with each other in that environment. The study of microbial ecology is quite broad. It covers micro-flora in animal and human guts, prokaryotes and eukaryotes with complex yet exciting relationships, and even genotypically complicated biofilms. Find out what other ecological topics you can study in this field!

  • What is the connection between antibiotics used by humans for medicinal properties and microbial communities in soil and freshwater?
  • Zika virus as a public health threat .
  • Microbial species distributed regarding climate alternations and their influence on human health and food security .
  • Microbial diversity: How much did we lose due to the effects of monoculture, and why this issue is so essential for our future?
  • Epidemiology: Human immunodeficiency virus .
  • Agriculture and microbial ecology: The adverse long-term effects of agrochemicals and antibiotic usage on microbial communities’ farming.
  • What are the potential ways that the microbiomes found in wildlife and can be used for health enhancements and disease treatments ?
  • Microbe covered in the news: An analysis .
  • The network theory and its potential applications in the prediction and management of infections in animals and plants.
  • Microbial ecology: The importance of the internalization of bacterial pathogens with the help of protozoa regarding their survival and spread rates?
  • Infectious diseases: The virus of Salmonella .
  • Microbial ecology and hosts: What evolutionary changes in microbiomes can help hosts adapt to environmental change while the host is alive?
  • A case study: What is the potential use of the associated microbiota for the effective risk assessments related to invasive and non-native species?
  • The coronavirus infection: Impact on the World .
  • Climate change and microbial ecology : The cascading effects of ocean acidification, rising sea levels, and temperature on microbial diversity and its function?
  • Manipulation of microbial succession as an effective way of repopulating soils with poor species diversity by flora and fauna.
  • The public health and the Omicron virus relationship .
  • What is functional redundancy, and how is it represented in microbial communities regarding its effects on diversity and niche overlap measures?
  • What are the ecological rules and principles of microbial communities’ structure, and do they follow the same ones found in other organizations?
  • Epidemiology: Zika virus .
  • The benefits of creating an open-access database or integrating the existing ones as a centralized way for data sharing in microbial ecology.
  • Hepatitis B virus in the United States .

Population Ecology Topics

As we all know population can either grow or decrease. The study that deals with the levels of species populations is called populational ecology. It tries to explain how they interact with the environment. One of this sub-field aims is to track and examine such aspects of population rates as birth, death, and migration processes. The dynamics of species are constantly changing in different areas, and it is essential to track and analyze them. Dive into this study!

  • The importance of plant populations for conservation biology : The most effective ways to study the functioning for future conservation plans.
  • What is the correlation between dispersal and population ecology aspects such as habitat quality, connectivity of local populations, and population regulations?
  • The effect of sampling short and long distances and its frequency on the quality of capture-recapture data used for dispersal estimation.
  • Density dependence: Competition for resources between multiple organizations that occupied the niche as a determining and obligatory force for survival.
  • What forces influence specific plants’ fecundity, and how is it related to the fitness of different population variants?
  • Why do populations that delay reproduction tend to have better survival chances than those that try to leave offspring early?
  • The main reasons for high mortality throughout the first year of life and lower rates in the following years among passerine birds .
  • What rates do population ecologists use to analyze population growth and estimate the possible effects of conservation on endangered species?
  • Except for food availability and predation, what other environmental factors influence geometric and exponential growths of populations?
  • A case study: Observe a link between the regularity of fluctuations in population size and specific predators’ activities.
  • How much can populations of weeds and pests expand with their enemies’ absence after being released in the new environment?
  • The impact of river water on wheat plant growth .

Organismal ecology focuses on specific individual organisms and, more importantly, their interactions with the physical environment. Researchers of this field study how particular organisms interact with each other and change their behavior over time.

Evolutionary Ecology Topics for Research

Evolutionary ecology looks into how species evolve and adapt to environmental changes. Mainly it focuses on predators, prey, and mutualists. Evolution studies how species change genetically over generations but rarely attempts to question the underlying mechanisms. Evolutionary ecology is what aims to find those answers. Therefore, if you’re fascinated by how prey adapts to avoid death from predators, this section is for you! Find some of the finest topics in ecology below.

  • Climate change and evolutionary ecology: The harmful effects of too high temperatures in deserts on male and female ostrich fertility.
  • Climate change impact on business activity in Malawi .
  • Risk management in evolutionary ecology: What adaptations have female sea turtles made to prevent large clutch losses?
  • What may be the role of a tsunami in promoting a gene flow and improving genetic diversity regarding endangered plant species?
  • Air pollution: Causes, effects and solutions .
  • The impact of humans frequently feeding wild birds on their transition to urbanized environments and its effect on population size.
  • A study of marine invertebrates and resilience: Does protecting their offspring increase their chances to overcome ocean acidification ?
  • Global warming: Causes and mitigation strategies .
  • The first northwest Chinese farmers exploiting grain-fed pheasants and the effects of such management practices on animals’ domestication.
  • Coexisting cryptic species: The study of evolutionary ecology forces that play a role in coexistence and coevolution of the fig and pollinator.
  • Environmental health and health effects of environmental change .
  • Dietary plasticity: What kinds of competitive pressures may have caused the signs of dental caries to appear in the fossils of an extinct bear?
  • Fruit flies and predator-specific responses to olfactory cues: What are the costs imposed on general activity and reproductive behavior?
  • Climate change’s impacts on the Arab world .
  • Incomplete dominance on an amphibian model example: What are the best ways to study the genetically determined tolerance?
  • Global warming as costs of environmental degradation .
  • What may be the phylogenetic implications of crocodilians’ response: Skin color alterations regarding environmental color conditions?
  • Climate change & global warming: Universal mitigation strategies .
  • Climate change and evolutionary ecology: The case of adaptive evolution of a sexually selected trait in a specific wild bird.
  • Global warming: Future summers .

Behavioral Ecology Topics for Research

This sub-field of ecology might seem hard to understand. However, we always know how to make things easier! Behavioral ecology studies how organisms interact with each other and the environment. In most cases, it concerns evolutional processes . Long story short, if you choose this area, you will be analyzing how species cooperate and compete with each other.

  • What pattern does the chosen species follow to transmit vital information, navigate, and respond to environmental variables effectively?
  • The differences between the males’ mating strategies within a chosen species and the effects on their chances of producing offspring.
  • The main reasons why the life cycles of migratory birds’ species are greatly affected by the cycles of habitats they choose as targets.
  • Why are fluctuating resources exploited more efficiently while species migrate between trophic levels to look for food and better breeding environments?
  • Studying animal neural processes and communication: What is the importance of such traits as participation in cooperative activities within animal groups?
  • What are the main reasons for animals to make signals and attract the attention of the direct members of their species and share the food source?
  • The correlation between the choice of parenting style and population: the example of invertebrates that have no parental care and produce many eggs.
  • What motivates cuckoos to be such an aggressive parasite since they eject all the hatchlings out of the nest?
  • Infanticide among male lions: How to prove the theory that killing the cubs in the new pride helps females start reproducing faster?
  • Economic dependability as the central aspect of behavioral ecology: The imbalance in the costs and benefits as the cause of territorial behavior.
  • Desertion as the main parental care pattern in most birds: how much do population and environmental factors influence desertion rates?
  • What are the examples of highly altruistic behavior in the animal species of your choice that increases their fitness levels?
  • Foraging as the most common technique to find food: The correlation between the efficiency of social foraging and ‘intelligence’ in animals.
  • Studying behavior in invertebrates (sow bugs) .

🕵️ BONUS: Interesting Ecology Topics Resources

In case you cannot find anything that catches your attention, there are other sources of inspiration. The best ideas usually come from the themed magazines and scientific journals. They have fresh materials to help you navigate and check the most recent discoveries on your interest topic.

  • Nature ecology & evolution
  • Collection of Top 100 Most Downloaded Ecology Topics; nature. com
  • ScienceDaily; Ecology News
  • TheScientist; Ecology & Environment
  • World Wide Fund for Nature
  • The Ecologist
  • Earth Magazine
  • The Environmental Magazine
  • Discover Magazine
  • Mother Earth News

Wow! You are a hero if you read all topics.

Hopefully, you were not scared with the complicated language of some of them.

Did you manage to find your theme? Or did you get inspired for writing?

Anyway, this was a helpful paper, offering multiple ways to explore ecology and its wide variety of questions.

That’s it, dear friends.

Good luck with all your writings 😊

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100 ecology topics for academic papers.

January 28, 2021

Ecology Topics

Some students struggle to find the best ecology topics to write about due to the broadness of this study field. Ecology entails studying how living organisms interact on earth. As such, ecology is a study field with a very huge scope. This explains why some learners struggle to pick or generate brilliant ecology project topics.

Nevertheless, learners should focus on finding interesting topics by evaluating their course content. That way, they can determine what they should research before writing their papers. This should also be the case for ecology lab ideas.

Students can check news items and pay attention to the events that happen in their daily lives. That way, they can be inspired to come up with impressive ideas and topics. But, if generating topics for ecology research is still a problem, consider some of the ideas from our professional writer service .

Analytical Ecology Topics

If your goal is to compose an analytical essay or research paper, this category has the best ecology project ideas for you. Here are some of the best analytical topics in ecology that you can write about.

  • The application of social ecology
  • Social ecology- Describe its origin
  • An analysis of the major gastric microbiota components
  • Describe sustainable agro-ecology
  • Discuss the direct and indirect biodiversity values
  • An analysis of the major biodiversity values
  • Using the best technologies to treat hazardous wastes
  • Population ecology- Describe its major principles
  • How did the magnetotactic bacteria evolve?
  • What ecological problems is the African savanna facing?
  • How does natural green affect an ecological system?
  • What is the role of natural green in the ecological system?
  • Describe the environmental and ecological issues that some countries ignore
  • How a country can protect ecological systems from air pollution
  • Explain the causes of air pollution and its impacts on the ecological systems
  • Describe marketing strategies that can be used to produce eco-friendly products
  • What measures should species-rich countries take concerning community ecology?
  • How can a teacher help learners understand critical ecology issues?
  • How has the ecology of polar bears changed over 40 years
  • Why countries embrace technology in preserving ecological systems

These are great analytical topics for ecology papers. However, they require extensive research and analysis of information to come up with solid papers.

Interesting Ecology Topics

Maybe you’ve been asked to come up with an interesting topic for your environment and ecology research. This section comprises some of the most interesting ecology research project ideas that you should consider.

  • How have magnetotactic bacteria evolved over the years?
  • How effective can people use the moss to determine the North?
  • What is the ecological footprint?
  • How many bugs are under a person’s feet at any time?
  • Describe diversity in an ecosystem
  • Explain how diversity functions in an ecosystem
  • How important is completion among species?
  • Is competition a major cause of evolution?
  • How does vegetative reproduction differ from sexual reproduction?
  • Explain how wolves facilitate population control within a forest
  • Explain the role of sleep in evolution
  • Describe the causes of black holes
  • What are the effects of black holes?
  • Explain how human activity affects glaciers
  • Explain the causes of new infections
  • Should endangered species be protected?
  • Describe the potential impact of the reintroduction of extinct species
  • Describe how the latest technology can be used to make hazardous waste safer
  • Ways to make a home eco-friendly
  • Explain how a compost heap functions

Pick a topic in this category and develop it through research and analysis of the available information to come up with an awesome paper or essay.

Human Ecology Topics

Human ecology research topics are largely focused on the influence of humans on the environment. Here are some of the topics to consider in this category.

  • How safe are megacities for human habitat?
  • What are some of the methods that ecologies use to protect the marine species that are at risk?
  • Explain how overconsumption impacts the environment
  • What problems does the fast-food industry pose to the environment?
  • Describe agrarianism from an ecological point of view
  • Define physiological ecology
  • Explain the importance of physiological ecology
  • Explain how social ecology can be regulated within a classroom
  • Describe the origin of media ecology
  • What are the methods of media ecology?
  • What is the purpose of media ecology?
  • What are the key principles of the agrarianism philosophy?
  • Discuss humans as a part of the ecological world
  • How can you make your business eco-friendly?
  • How is cultural evolution similar to genetic evolution?
  • Describe human microevolution
  • What is the future of human microevolution?
  • How humans can use technology to control greenhouses remotely
  • How public transport affects natural ecological systems
  • How the use of manure affects natural ecological systems

If you love studying the interactions of humans and the environment, this category features some of the best ecology research project ideas for you. Just pick a topic that you find interesting and write about it or develop it further before you start working on it.

Evolutionary Ecology Research Topics

Maybe you are looking for ecology project topics that touch on evolution. In that case, consider some of these topics for your ecology project.

  • How does climate change affect evolution?
  • The role of material structures in the offspring’s survival
  • Describe transcription changes in a species’ transition from aquatic habitat to a terrestrial habitat
  • What is population variation?
  • What are the effects of the invaders of the soil fungal communities?
  • Discuss the evolution of human social complexity
  • How does climate change affect managed biodiversity
  • What are the impacts of climate change on natural biodiversity?
  • Why is human social complexity a difficult topic?
  • Explain how microorganisms are adapting to climate change

Any of these ecology research paper topics is a great idea for a project if you’re interested in evolutionary ecology. But, you must be ready to research extensively before writing your paper if you want to score the top grade.

Ecology Experiment Ideas

Maybe you need topics for your ecology experiment. Your educator may have asked you to find ecology topics for presentation and you must experiment first. Here are some of the topics that you can consider for your experiment.

  • The effects of acid rain on aquatic life
  • Types of plants that grow in a backyard
  • The growth of invasive plants in the backyard
  • Effects of fertilizer on the aquatic environment
  • How does roundup work?
  • Is roundup effective in killing weed?
  • The effects of hydrogen peroxide on the roots of a plant
  • How to measure tap water quality using a water plant
  • Effects of light on the growth of a plant
  • How parasitic plants survive

These are brilliant ecology paper topics for students that are interested in experiments. Nevertheless, some of these topics require specific materials to perform experiments or make presentations.

Ecology Project Ideas for College

If you’re in college, you might be looking for something more complex. In that case, consider this category of ecology topics for research paper.

  • How climate change affects the tundra- A detailed analysis
  • Define eutrophication
  • What causes eutrophication?
  • Ways the environment uses to break free from toxins
  • Can sources of nonrenewable energy be eliminated?
  • How natural green benefits the world
  •  How is the phosphorous cycle different from the nitrogen cycle?
  • How does the green roof works?
  • Why every house should have a green roof
  • Using examples, explain the competitive exclusion principle

College papers and essays require in-depth information. Pick any of these topics and then research it extensively to impress the professor with your work and earn the top grade.

Argumentative Topics for research in Ecology

Perhaps, you want to argue an ecology concept. In that case, consider a topic in this category.

  • Volunteer organizations can prevent ecological catastrophe
  • Non-renewable energy sources can’t be abolished completely
  • Deep ecology movement is a religion
  • The media does not cover ecological issues sufficiently
  • Ecology is an individual responsibility
  • Consumerism is a serious ecological problem
  • Students should be taught eco-friendly behaviors in school
  • Ecology as a government responsibility
  • Humans have done irreversible damage to planet earth
  • Filling the unoccupied ecosystem niches artificially is unethical

Students have many topics to consider when it comes to writing research papers on ecology, recycling essays , etc. Similarly, learners have many ideas to explore whenever they want to experiment or make presentations about issues that relate to this subject. This list of ecology topics provides some of the ideas that are worth considering. Use them to come up with a topic for your academic paper or essay. Alternatively, pick one of these topics and then take a unique perspective in your research and writing to come up with a paper that will earn you an A+ grade.

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Research Topics & Ideas: Environment

100+ Environmental Science Research Topics & Ideas

Research topics and ideas within the environmental sciences

Finding and choosing a strong research topic is the critical first step when it comes to crafting a high-quality dissertation, thesis or research project. Here, we’ll explore a variety research ideas and topic thought-starters related to various environmental science disciplines, including ecology, oceanography, hydrology, geology, soil science, environmental chemistry, environmental economics, and environmental ethics.

NB – This is just the start…

The topic ideation and evaluation process has multiple steps . In this post, we’ll kickstart the process by sharing some research topic ideas within the environmental sciences. This is the starting point though. To develop a well-defined research topic, you’ll need to identify a clear and convincing research gap , along with a well-justified plan of action to fill that gap.

If you’re new to the oftentimes perplexing world of research, or if this is your first time undertaking a formal academic research project, be sure to check out our free dissertation mini-course. Also be sure to also sign up for our free webinar that explores how to develop a high-quality research topic from scratch.

Overview: Environmental Topics

  • Ecology /ecological science
  • Atmospheric science
  • Oceanography
  • Soil science
  • Environmental chemistry
  • Environmental economics
  • Environmental ethics
  • Examples  of dissertations and theses

Topics & Ideas: Ecological Science

  • The impact of land-use change on species diversity and ecosystem functioning in agricultural landscapes
  • The role of disturbances such as fire and drought in shaping arid ecosystems
  • The impact of climate change on the distribution of migratory marine species
  • Investigating the role of mutualistic plant-insect relationships in maintaining ecosystem stability
  • The effects of invasive plant species on ecosystem structure and function
  • The impact of habitat fragmentation caused by road construction on species diversity and population dynamics in the tropics
  • The role of ecosystem services in urban areas and their economic value to a developing nation
  • The effectiveness of different grassland restoration techniques in degraded ecosystems
  • The impact of land-use change through agriculture and urbanisation on soil microbial communities in a temperate environment
  • The role of microbial diversity in ecosystem health and nutrient cycling in an African savannah

Topics & Ideas: Atmospheric Science

  • The impact of climate change on atmospheric circulation patterns above tropical rainforests
  • The role of atmospheric aerosols in cloud formation and precipitation above cities with high pollution levels
  • The impact of agricultural land-use change on global atmospheric composition
  • Investigating the role of atmospheric convection in severe weather events in the tropics
  • The impact of urbanisation on regional and global atmospheric ozone levels
  • The impact of sea surface temperature on atmospheric circulation and tropical cyclones
  • The impact of solar flares on the Earth’s atmospheric composition
  • The impact of climate change on atmospheric turbulence and air transportation safety
  • The impact of stratospheric ozone depletion on atmospheric circulation and climate change
  • The role of atmospheric rivers in global water supply and sea-ice formation

Research topic evaluator

Topics & Ideas: Oceanography

  • The impact of ocean acidification on kelp forests and biogeochemical cycles
  • The role of ocean currents in distributing heat and regulating desert rain
  • The impact of carbon monoxide pollution on ocean chemistry and biogeochemical cycles
  • Investigating the role of ocean mixing in regulating coastal climates
  • The impact of sea level rise on the resource availability of low-income coastal communities
  • The impact of ocean warming on the distribution and migration patterns of marine mammals
  • The impact of ocean deoxygenation on biogeochemical cycles in the arctic
  • The role of ocean-atmosphere interactions in regulating rainfall in arid regions
  • The impact of ocean eddies on global ocean circulation and plankton distribution
  • The role of ocean-ice interactions in regulating the Earth’s climate and sea level

Free Webinar: How To Find A Dissertation Research Topic

Tops & Ideas: Hydrology

  • The impact of agricultural land-use change on water resources and hydrologic cycles in temperate regions
  • The impact of agricultural groundwater availability on irrigation practices in the global south
  • The impact of rising sea-surface temperatures on global precipitation patterns and water availability
  • Investigating the role of wetlands in regulating water resources for riparian forests
  • The impact of tropical ranches on river and stream ecosystems and water quality
  • The impact of urbanisation on regional and local hydrologic cycles and water resources for agriculture
  • The role of snow cover and mountain hydrology in regulating regional agricultural water resources
  • The impact of drought on food security in arid and semi-arid regions
  • The role of groundwater recharge in sustaining water resources in arid and semi-arid environments
  • The impact of sea level rise on coastal hydrology and the quality of water resources

Research Topic Kickstarter - Need Help Finding A Research Topic?

Topics & Ideas: Geology

  • The impact of tectonic activity on the East African rift valley
  • The role of mineral deposits in shaping ancient human societies
  • The impact of sea-level rise on coastal geomorphology and shoreline evolution
  • Investigating the role of erosion in shaping the landscape and impacting desertification
  • The impact of mining on soil stability and landslide potential
  • The impact of volcanic activity on incoming solar radiation and climate
  • The role of geothermal energy in decarbonising the energy mix of megacities
  • The impact of Earth’s magnetic field on geological processes and solar wind
  • The impact of plate tectonics on the evolution of mammals
  • The role of the distribution of mineral resources in shaping human societies and economies, with emphasis on sustainability

Topics & Ideas: Soil Science

  • The impact of dam building on soil quality and fertility
  • The role of soil organic matter in regulating nutrient cycles in agricultural land
  • The impact of climate change on soil erosion and soil organic carbon storage in peatlands
  • Investigating the role of above-below-ground interactions in nutrient cycling and soil health
  • The impact of deforestation on soil degradation and soil fertility
  • The role of soil texture and structure in regulating water and nutrient availability in boreal forests
  • The impact of sustainable land management practices on soil health and soil organic matter
  • The impact of wetland modification on soil structure and function
  • The role of soil-atmosphere exchange and carbon sequestration in regulating regional and global climate
  • The impact of salinization on soil health and crop productivity in coastal communities

Topics & Ideas: Environmental Chemistry

  • The impact of cobalt mining on water quality and the fate of contaminants in the environment
  • The role of atmospheric chemistry in shaping air quality and climate change
  • The impact of soil chemistry on nutrient availability and plant growth in wheat monoculture
  • Investigating the fate and transport of heavy metal contaminants in the environment
  • The impact of climate change on biochemical cycling in tropical rainforests
  • The impact of various types of land-use change on biochemical cycling
  • The role of soil microbes in mediating contaminant degradation in the environment
  • The impact of chemical and oil spills on freshwater and soil chemistry
  • The role of atmospheric nitrogen deposition in shaping water and soil chemistry
  • The impact of over-irrigation on the cycling and fate of persistent organic pollutants in the environment

Topics & Ideas: Environmental Economics

  • The impact of climate change on the economies of developing nations
  • The role of market-based mechanisms in promoting sustainable use of forest resources
  • The impact of environmental regulations on economic growth and competitiveness
  • Investigating the economic benefits and costs of ecosystem services for African countries
  • The impact of renewable energy policies on regional and global energy markets
  • The role of water markets in promoting sustainable water use in southern Africa
  • The impact of land-use change in rural areas on regional and global economies
  • The impact of environmental disasters on local and national economies
  • The role of green technologies and innovation in shaping the zero-carbon transition and the knock-on effects for local economies
  • The impact of environmental and natural resource policies on income distribution and poverty of rural communities

Topics & Ideas: Environmental Ethics

  • The ethical foundations of environmentalism and the environmental movement regarding renewable energy
  • The role of values and ethics in shaping environmental policy and decision-making in the mining industry
  • The impact of cultural and religious beliefs on environmental attitudes and behaviours in first world countries
  • Investigating the ethics of biodiversity conservation and the protection of endangered species in palm oil plantations
  • The ethical implications of sea-level rise for future generations and vulnerable coastal populations
  • The role of ethical considerations in shaping sustainable use of natural forest resources
  • The impact of environmental justice on marginalized communities and environmental policies in Asia
  • The ethical implications of environmental risks and decision-making under uncertainty
  • The role of ethics in shaping the transition to a low-carbon, sustainable future for the construction industry
  • The impact of environmental values on consumer behaviour and the marketplace: a case study of the ‘bring your own shopping bag’ policy

Examples: Real Dissertation & Thesis Topics

While the ideas we’ve presented above are a decent starting point for finding a research topic, they are fairly generic and non-specific. So, it helps to look at actual dissertations and theses to see how this all comes together.

Below, we’ve included a selection of research projects from various environmental science-related degree programs to help refine your thinking. These are actual dissertations and theses, written as part of Master’s and PhD-level programs, so they can provide some useful insight as to what a research topic looks like in practice.

  • The physiology of microorganisms in enhanced biological phosphorous removal (Saunders, 2014)
  • The influence of the coastal front on heavy rainfall events along the east coast (Henson, 2019)
  • Forage production and diversification for climate-smart tropical and temperate silvopastures (Dibala, 2019)
  • Advancing spectral induced polarization for near surface geophysical characterization (Wang, 2021)
  • Assessment of Chromophoric Dissolved Organic Matter and Thamnocephalus platyurus as Tools to Monitor Cyanobacterial Bloom Development and Toxicity (Hipsher, 2019)
  • Evaluating the Removal of Microcystin Variants with Powdered Activated Carbon (Juang, 2020)
  • The effect of hydrological restoration on nutrient concentrations, macroinvertebrate communities, and amphibian populations in Lake Erie coastal wetlands (Berg, 2019)
  • Utilizing hydrologic soil grouping to estimate corn nitrogen rate recommendations (Bean, 2019)
  • Fungal Function in House Dust and Dust from the International Space Station (Bope, 2021)
  • Assessing Vulnerability and the Potential for Ecosystem-based Adaptation (EbA) in Sudan’s Blue Nile Basin (Mohamed, 2022)
  • A Microbial Water Quality Analysis of the Recreational Zones in the Los Angeles River of Elysian Valley, CA (Nguyen, 2019)
  • Dry Season Water Quality Study on Three Recreational Sites in the San Gabriel Mountains (Vallejo, 2019)
  • Wastewater Treatment Plan for Unix Packaging Adjustment of the Potential Hydrogen (PH) Evaluation of Enzymatic Activity After the Addition of Cycle Disgestase Enzyme (Miessi, 2020)
  • Laying the Genetic Foundation for the Conservation of Longhorn Fairy Shrimp (Kyle, 2021).

Looking at these titles, you can probably pick up that the research topics here are quite specific and narrowly-focused , compared to the generic ones presented earlier. To create a top-notch research topic, you will need to be precise and target a specific context with specific variables of interest . In other words, you’ll need to identify a clear, well-justified research gap.

Need more help?

If you’re still feeling a bit unsure about how to find a research topic for your environmental science dissertation or research project, be sure to check out our private coaching services below, as well as our Research Topic Kickstarter .

Need a helping hand?

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Top Ecology Topics to Nail Your Paper

Ecology topics

Finding unique ecology research project ideas is a challenge. You need to make sure that the topics that you choose are relevant and interesting. In addition to that, you don’t want the topics you choose to clash with ones chosen by other students in your semester. With a subject as diverse as ecology, there is definitely scope to get the best ideas to make your paper substantial, with a lot of data and discussion.

Here are some ecology project ideas for college that explore the current trends and important subjects in this field of study.

Best Ecology Topics

These ecology research paper topics have been used successfully by many students. All you need to do is find your unique angle to present an intriguing paper:

  • What are the functional roles of maternal structures in offspring survival?
  • The transcriptomic changes occur in plant species when they are transitioning from an aquatic habitat to a terrestrial one.
  • Population variation related to the population structure of carnivorous animals.
  • How did the social complexity in the human population evolve?
  • The effect of invaders in communities of soil fungus.

Ecology Project Ideas

Here are some ecology paper topics that will help you carry out extensive research and earn a top grade:

  • The impact of global warming on managed and natural biodiversity.
  • The five major areas in the ecosystem of the current area that you live in
  • The role of wind energy in saving resources
  • How the migration of Monarch butterflies has been affected by climate change.
  • The trends in the growth of black bear populations over the last decade.

Ecology Research Topics

Here is a list of ecology topics that will make the process of researching and writing your paper extremely rewarding:

  • What is fracking and how can the damage caused by it be minimized
  • Five best options to measure climate change across the globe.
  • Ecological implications of mega cities and how safe are they for people to live in?
  • Describe the philosophy of agrarianism
  • Where do human beings stand in the current ecological structure? Are they above the regular framework or not?

Ecology Project Ideas for College

The topics provided below can become a starting point for an interesting ecology science project or exciting ecology club ideas to carry out discussions and experimentation:

  • What are the effects of overconsumption on the environment?
  • How has the growth of the fast food industry affected the environment?
  • What are the common methods used by ecologists to protect marine species that are at risk?
  • The huge impact of oil drilling and related processes on marine life as we know it.
  • Global climate change is not a reality. Discuss why this concept came about and provide arguments for or against it.

Ecology Experiment Ideas

Experiments are a wonderful activity to help you get a complete understanding of ecology concepts. Here is a list of ecology experiment ideas for college students:

  •  The major impact of acid rain on aquatic life.
  • How can the quality of tap water be measured using water plants?
  • How effective are popular weed killers and what is their impact in soil and crop quality?
  • Study the top five invasive plants in the area that you currently live in and test the effects of popular weed killers on them.
  • What is the effect of hydrogen peroxide on the roots of different types of plants?

Ecology Topics for Presentation

If you are preparing for an important presentation for your ecology club or semester, here are some ecology research project ideas that can help you nail it:

  • How has climate change impacted the tundra over the last decade?
  • Provide suitable examples to explain the concept of competitive inclusion.
  • The positive impact of green roofs and why all houses must have them.
  • What does eutrophication mean and what are the primary causes?
  • Interesting ways in which the environment eliminates toxins from itself.

Human Ecology Topics

Human ecology topics present the most impactful and relevant discussions. Here are some topics that are always interesting to write about:

  • What are the primary aspects of physiological ecology and why is it important?
  •  Describe the ecology in Chinese megacities and related safety concerns
  • What are the origins, purposes, and methods of media ecology?
  • How can restaurant businesses become more environmentally friendly?
  • What methods can be used to regulate social ecology in a classroom?
  • Is ecological balance the responsibility of each individual or that of the government?

Restoration Ecology Topics

Restoration ecology discusses how we can reverse the negative impact of human activity on the environment. Here are some intriguing ideas:

  • How can we reverse the effects on the environment caused by overharvesting?
  •  Is it possible to completely eliminate the use of natural energy resources? What are the alternatives available?
  • What are the negative impacts of the eradication of mosquito populations from a given ecological environment?
  • What does preventive engineering strategy mean? How is it important in industrial ecology?
  • How the concept of metapopulation can be used in conservation ecology.

Current Ecology Topics

These ecology project ideas for high school discuss the latest topics that are not just impactful but also quite pressing:

  • The negative effects of consumerism on the environment.
  • What are the five major ecological issues that are currently affecting the African savanna?
  • The current status of coral reefs in the world.  How does the natural green effect benefit the ecology?
  •  The best restorative policies have been established by governments globally.
  • What are the latest technological advancements that have made hazardous waste completely harmless?

Good Ecology Project Ideas

The following ecology topics for research are easy to research. They also help you find ample data and material to present in your paper:

  •   What are the best ways to market eco-friendly products?
  • What does the terrestrial ecosystem mean? Compare and contrast two types of terrestrial ecosystems.
  • Draw parallels between a society that is sustainable and one that is non-sustainable.
  • What does the term “factorial ecology” mean? What are the main tools of factorial ecology?

Microbial Ecology Topics

Microorganisms have a huge effect on our ecology. These ecology project ideas for college explore their impact and benefits:

  • Describe the ecology and evolution of magnetotactic bacteria
  • Describe the role of the microbiota in the human gastric system.
  • What is the role of microbial ecology in the changing world?
  • Why are microbes the key to understanding the global genome question or the evolution and ecology of the human population?
  • What are the impacts of avian virome on ecology?

When you write on any topics in ecology, it is important to use a simple five-paragraph structure. This will help you put your ideas together coherently and present the best papers:

  • Start with an introduction that contains the hook for the topic along with a thesis statement and relevant background information.
  • The body will consist of three paragraphs. Every paragraph will discuss a separate and important point of view for the thesis statement. Make sure that the transitions between the paragraphs are smooth.
  • A conclusion sums up the important ideas and can even provide a call to action when discussing current and important topics.

These interesting ecology research project ideas along with the structure mentioned above can help you get great grades. However, make sure that you start writing your project early and gather accurate and quality information.

If you need professional writers to assist you with your ecology papers, write to us today. With years of experience, each writer provides you with well-researched papers that are structured as per detailed guidelines provided by your college or university.

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The COVID-19 pandemic reminded us that social interactions transmit pathogens. But do humans spread “good” bugs, too?

Very much so, say a team of biologists who are probing the links between the microbiome and health. In a recent perspective piece in Cell , they explain why the “social microbiome” — the microbial metacommunity associated with a social network of humans or other animals — deserves attention. The researchers pointed out that microbial sharing could play a role in individuals’ susceptibility to, and resilience against, both communicable and non-communicable diseases.

“When we think of factors that affect the microbiome, diet and antibiotics come to mind most readily,” said lead author Amar Sarkar , a Harvard Griffin Graduate School of Arts and Sciences student in the Department of Human Evolutionary Biology . “But the fact that our social interactions also affect the microbiome is less well appreciated.”

The researchers first introduced the concept of the social microbiome in a 2020 article in Nature Ecology and Evolution . There, Sarkar and co-authors suggested that the social microbiome could be viewed as a sort of archipelago, each of us being an “island” that hosts a distinct set of microbes. We share our microbes with one another, similar to how birds or insects might disperse across islands. Their latest analysis looks at why that framework matters.

Processes at different social-ecological scales influence the social microbiome, and health-relevant processes are affected by the social transmission of microbes.

Processes at different social-ecological scales influence the social microbiome, and health-relevant processes are affected by the social transmission of microbes.

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Focusing on the gut microbiome and its implications for overall health, the researchers offer an analysis of social transmission of microbes at five levels, each increasing in ecological scale. They range from host-to-host interactions that spread through direct contact between individuals, like ­hugging and touching, all the way up to inter-species microbial mingling — think our close ties with our pets.

Social microbial transmission can take place from parent to infant early in life, and through direct and indirect contact with others throughout life. This is why household co-habitation leads to substantial microbial strain-sharing between family members. The researchers cite studies showing that individuals within a household shared a significant proportion of their gut microbial strains , and that villages could be distinguished on the basis of their social microbiomes .  

The importance of microbial connections in human health outcomes is an area with enormous potential for discovery, according to the researchers. Many chronic conditions historically considered to be “noncommunicable” — including metabolic diseases, cardiovascular disease, autoimmune disorders, and certain cancers — are now being evaluated for their microbial causes and correlations. In many cases, the microbes that shape susceptibility to diseases, or responses to treatment, have been shown to be socially transmissible.

“If microbes contributing to disease can be transmitted between individuals, some noncommunicable conditions may in fact have a communicable component,” said Rachel Carmody , associate professor in Human Evolutionary Biology and co-senior author of the work. “While that may be a potentially unsettling thought, socially transmitted microbes may help protect against these conditions, too.” For example, studies have shown that mice living in the same cage can transmit microbes that increase resilience against colitis or improve their responsiveness to cancer therapy .

“We observe instances where social microbial transmission protects against disease, and instances where it promotes disease, but further work to probe these effects in humans is necessary,” said co-author Cameron McInroy ’22, a teaching fellow in the same department. “Key challenges lie in pinpointing the microbes and transmission contexts controlling these risk-decreasing and risk-increasing effects, understanding how they work, and ultimately harnessing them for our benefit.”

The researchers considered the impact of the social microbiome for antibiotic use. Antibiotic exposures can be thought of as disturbances to the microbiome ecosystem, similar to how fires disturb forest ecosystems. Altering the gut microbiome, sometimes for extended periods, can increase the risk of acute infections such as Clostridioides difficile . Social interactions after antibiotic exposure could help the microbiome recover from these antibiotic-induced disturbances.

The researchers also looked at the global problem of antibiotic-resistant microbes arising and spreading due to exploitation of antibiotic drugs. The transmission of such microbes may have more social components than are currently appreciated, the researchers say. For example, individuals who share a household might acquire antibiotic-resistant microbes from each other if some members are under prolonged antibiotic treatment. What’s more, cultures, societies, and countries differ in their usage of antibiotics, they say, creating “culture-dependent transmission landscapes” for antibiotic-resistant microbes.  

Evolutionary biologists have long proposed that important benefits of group living — such as protection from predation, improved territorial defense, and social learning — come at the price of higher pathogen transmission. In their article, the researchers raise the prospect that some social behaviors may also have evolved to transmit beneficial bacteria among individuals.

“Social interactions can provide conduits for pathogen transmission, but beneficial microbes are also known to be transmitted through these interactions,” said co-senior author Andrew Moeller of Princeton University. “It may be that, in some contexts, the benefits provided by socially transmitted mutualists outweigh the costs incurred by socially transmitted pathogens.”

The authors of “ Microbial transmission in the social microbiome and host health and disease ” were supported in part by the National Science Foundation, National Institutes of Health, National Cancer Institute, and National Institute of General Medical Sciences.

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New award from Journal of Nutrition recognizes Malden Nesheim, first director of DNS

The Journal of Nutrition (JN) has announced the creation of Malden Nesheim Nutrition Landscape Award, developed in partnership with Cornell Human Ecology in honor of nutrition researcher and academic leader Malden “Mal” Nesheim , Ph.D. ’59. The award will recognize authors who publish a critical review or perspective on an emerging or significant topic impacting the field. 

“Mal is a globally recognized legend in nutrition science, and top-quality reviews are invaluable to JN readers, in particular junior scholars,” said Xingen Lei , professor of animal science in the College of Agriculture and Life Sciences and the new editor-in-chief of the Journal of Nutrition. “JN is thrilled and privileged to launch this new award in promoting such publications under Mal’s legacy.”

Nesheim’s wide-ranging impact on the field of nutrition includes his research on animal nutrition and the health impact of parasitic worm infections, influence on US nutrition policy and dietary guidelines, and advocacy of nutrition science as an interdisciplinary means to investigate the relationship between food and human health. 

He first came to Cornell in 1956 to pursue a Ph.D. in animal nutrition. After completing his doctorate in 1959, he stayed on as assistant professor in the Poultry Science Department and in the Graduate School of Nutrition. 

In 1974, Nesheim was named the first director of the newly formed Division of Nutritional Sciences , which combined the human nutrition and food program in the College of Human Ecology with the Graduate School of Nutrition. Under his directorship, the division became recognized as a premier research, teaching, and public-service program for human nutrition in the United States. In 1987, Nesheim was appointed Cornell’s vice provost for planning and budgeting, and in 1989, he was named university provost. 

Beyond his research and academic service, Nesheim committed himself to public service. He served as president of the American Institute of Nutrition and on the Institute of Medicine’s Food and Nutrition Board, which wrote the 10th edition of Recommended Dietary Allowances. He also served on numerous advisory committees for federal agencies and chaired the 1990 US Dietary Guidelines Committee. In New York, he was responsible for initiating a statewide K-12 educational program in nutrition and a surveillance program to monitor the nutritional well-being of the public. 

After he retired from Cornell in 1997, Nesheim was appointed by President Bill Clinton to chair a Commission on Dietary Supplements. He was elected to the American Academy of Arts and Sciences in 1995 and elected a fellow of the American Society of Nutritional Sciences in 1997.

In a recent editorial in the Journal of Nutrition, Nesheim reflects on his career and his enduring relationship with the publication, which spans 65 years of its 95-year history. Lei’s editorial in the same issue announces the award, which will first be given in 2025 for an article published in 2024. Visit the American Society for Nutrition website to learn more.

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Applied Math Dessert Party

Dessert Party Table

The Department held its Dessert Competition in the Lewis Hall Lounge on Friday, February 9, 2024! This is an annual event, going on for almost 20 years now: each year everyone competes to see who can create the best dessert, with different award categories.  These categories included best overall, taste, presentation, alternative (vegan or gluten free).  Prizes include cookbooks, serving ware, baking and cooking tools, and more. A dedicated panel of judges sacrificed their New Year resolutions to pick the deserving winners: 

  • Overall - Zhan Shi
  • Taste - Arvid Levander
  • Presentation - Sara Ichinaga
  • Alternative - Anna Dodson

Congratulations to our 2024 Dessert Party winners!

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  27. Applied Math Dessert Party

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