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Population and Community Ecology
Community Ecology
Biology Textbooks Boundless Biology Population and Community Ecology Community Ecology
Biology Textbooks Boundless Biology Population and Community Ecology
Biology Textbooks Boundless Biology
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Biology
Concept Version 11
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The Role of Species within Communities

Keystone species maintain biodiveristy

Keystone species maintain biodiveristy

The Pisaster ochraceus sea star is a keystone species. When this animal is removed from certain areas, its prey species greatly alters the dynamics of the ecosystem, reducing biodiversity.

Source

    Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:

    "OpenStax College, Community Ecology. October 17, 2013."
    http://cnx.org/content/m44878/latest/Figure_45_06_13.jpg OpenStax CNX CC BY 3.0.

Related Terms

  • invasive species
  • community
  • keystone species
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