A study was undertaken to compare two methods commonly used to determine plankton's populations: the Net Plankton Method and the Plankton Centrifuge Method. Water samples for biological analysis were ...

This is a preview. Log in through your library . Abstract A study of net plankton in Sardis Reservoir and tributaries was made from June 3 to August 11, 1953. Fifteen collecting stations were ...

A SELF-CLOSING plankton net has long been needed for horizontal towing. It is especially necessary for the investigation of the vertical distribution of pelagic organisms. Numerous attempts have ...

Melissa DuBose casts a net out into the sea on a crisp winter morning, from a wooden pier near the Golden Gate Bridge in San Francisco. “I come out here every week,” she says. She reels in her net to ...