Understanding how energy flows through an ecosystem

Understanding how energy flows through an ecosystem / [Mansur Abdullah, narrator] ; [Melinda Leonard, director].

What is an ecosystem? Trophic pyramids, trophic levels, feeding levels, food chains, producers, consumers, carnivores, herbivores, ecosystems.

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Bibliographic Details
Other Authors: Leonard, Melinda (Director), Abdullah, Mansur (Narrator)
Format: Video
Language:English
Published: Chicago, IL : Encyclopedia Britannica, 2014.
Series:Academic Video Online
Subjects:
Ecology.
Ecosystem health.
Ecology
Ecosystem health
documentary film.
Documentary films
Educational films
Short films
Educational films.
Documentary films.
Short films.
Films éducatifs.
Documentaires.
Courts métrages.
Online Access:Click for online access

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