Plancton
Plot: 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
Release Date:
Wednesday, April 27 1977
49 years ago
49 years ago
Genres: Documentary
Jorge Suárez Rivas