What is ecology the study of?
Ecology is the scientific study of relationships between living organisms and the patterns that impact the behavior of the biosphere. It examines how organisms interact with each other and with non-living components of their environment. The study of ecology is a big contributor when researching environmental issues such as climate change, ocean acidification and loss of species diversity.
Some ecologists are drawn to the field because of the chance to work with animals, keep animal populations strong and advance our understanding of their living habits. Other ecologists seek to improve farming resilience and understand how weather changes impact agriculture. The field of ecology is diverse, which allows you the opportunity to build career paths that are unique to your scientific interests.
Different types of ecology
The categories within ecology take on their own specific approaches to the subject, while also providing research for the other scientists within the field. For example, marine ecology makes use of conservation ecology, while microbial ecology applies the insights of population ecology.
The following subdivisions represent the major fields of study and work in ecology:
- Conservation ecology: The use of ecological knowledge to determine the best ways of conserving the integrity of ecosystems and strengthening living populations.
- Marine ecology: The study of ecosystems and biological relationships in the world's oceans, lakes and rivers.
- Microbial ecology: The study of ecosystems and biological relationships at the level of single-celled organisms.
- Population ecology: The study of how large groups of a single species behave over time, and how those behaviors relate to their natural environment.
- Systems ecology: The study of mostly non-living elements of the environment, and how those elements affect life and the biosphere.
- Terrestrial ecology: The study of ecosystems and biological relationships on land.
The types of jobs ecology majors are prepared for
The study of ecology is a diverse field that can lead to roles working in governments, private businesses or non-profit organizations. Ecologists can choose to work hands-on in the field, behind the scenes in an office setting or conducting research in a laboratory.