Wolves in Yellowstone
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Last updated over 5 years ago
3 questions
Note from the author:
Environmental science assignment on keystone species and trophic cascade.
1
Define trophic cascade
Define trophic cascade
1
Research to find another example of an ecosystem being impacted by the removal of a keystone species. In a drawing, show how the removal impacts other species. A sample drawing can be seen below.
Research to find another example of an ecosystem being impacted by the removal of a keystone species. In a drawing, show how the removal impacts other species. A sample drawing can be seen below.
1
What effect would the removal of a keystone species have on an ecological community? Write a short essay that explains this effect in terms of trophic cascade. Use the keystone species researched above as a specific example that illustrates this process.
What effect would the removal of a keystone species have on an ecological community?
Write a short essay that explains this effect in terms of trophic cascade. Use the keystone species researched above as a specific example that illustrates this process.