Plancton

Plancton (1977)

The Peruvian sea, due to the sediments carried by rivers flowing down from the Andes, is very rich in mineral nutrients that serve as food for microscopic phytoplankton and zooplankton. These organisms are the first link in the food chain.

公開日
1977-04-27
上映時間（分）
11分
ジャンル
ドキュメンタリー
監督
Jorge Suárez Rivas

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