Plankton And The Open Sea (1962)

“Plankton And The Open Sea” explores the vital role of plankton in marine ecosystems, illustrating how scientists conduct research on oceanic life through marine expeditions. The film details the methods used to collect and analyze seawater and plankton samples, emphasizing the importance of these organisms as the foundation of the ocean’s food chain. It discusses the various types of plankton, their feeding relationships, and the environmental conditions that support their growth. The documentary highlights the ongoing need for marine research as human interest in ocean resources increases.

Keywords
plankton, marine expeditions, ocean ecosystems, seawater analysis, food chain, research methods, environmental conditions, biodiversity

Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.