Chain of Life: The Aleutian Islands

Year Published: 1982

Format: 16mm

Sound: sound

Description: Narrator, Ken Hiller Studies flora and fauna of Aleutian Islands. East meets West in this chain of subterranean volcanoes, with western half of chain containing fauna native to Eastern Asia and eastern half inhabited by animals native to mainland America. A team of biologists situated on Buldir Island study the ecosystem, evaluating influence of early trappers and emergence of WWII, and how these two events upset the balanced ecosystem

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