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OpenStax Biology 2e, Ecology, Ecosystems, Ecology of Ecosystems
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By the end of this section, you will be able to do the following:

Describe the basic ecosystem types
Explain the methods that ecologists use to study ecosystem structure and dynamics
Identify the different methods of ecosystem modeling
Differentiate between food chains and food webs and recognize the importance of each

Material Type:
Module
Date Added:
09/21/2018
OpenStax Biology 2e, Ecology, Ecosystems, Energy Flow through Ecosystems
Unrestricted Use
CC BY
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By the end of this section, you will be able to do the following:

Describe how organisms acquire energy in a food web and in associated food chains
Explain how the efficiency of energy transfers between trophic levels affects ecosystem structure and dynamics
Discuss trophic levels and how ecological pyramids are used to model them

Subject:
Applied Science
Material Type:
Module
Date Added:
09/21/2018