• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Ecology is a branch of biology that studies relationships between and among organisms and their environment. When the environment under study is located in a city, the subfield is called urban ecology. A city is larger than a small town. However, ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles