Keystone Species and Ecological Release

This Keystone Species and Ecological Release presentation also includes:

Keystone species of organisms define biological communities. Meet the American alligator as an example. Emerging ecologists also learn what happens is a keystone species is removed from an ecosystem: ecological release. Examples of this process include the sea urchin explosion that occurred when sea otter populations declined and a jack rabbit bombardment when ranchers killed off too many coyotes. Conclude the presentation with a discussion: Are we, as humans, undergoing an ecological release?

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Resource Details

Grade
9th - 12th
Subjects
Science
2 more...
Resource Type
Presentations
Number of Slides
26