Trophic Levels And Energy Flow From Odum, Fundamentals of Ecology, Saunders Pubs.1971.

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Presentation transcript:

Trophic Levels And Energy Flow From Odum, Fundamentals of Ecology, Saunders Pubs.1971

Trophic Levels And Energy Flow From Odum, Fundamentals of Ecology, Saunders Pubs.1971

Trophic Relationships

from Odum, Fundamentals of Ecology, Saunders, Pubs Nature Abhors A Vacuum

The Galapagos Islands Photo: NASA Learn more: Hard Finches

Genetic Relationships Among Darwin’s Finches Beak Size and Shape

Evolution of Darwin’s Finches

An Early Food Web

Trophic Levels and Food Webs from Miller, Living In The Environment Thompson, Pub.

Trophic Levels and Food Webs: The Complexity of Interactions Science Magazine

Food Pyramid from Miller, Living In The Environment, Thompson, Pub.

Food Pyramids

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