Southern North Sea Plankton Survey - RV Corella 09/68

One of a series of 9 plankton surveys in 1968 carried out in the Southern Bight and Borkum areas of the North Sea to investigate plaice larvae. Plankton samples were collected at each site on a planned survey grid. This data consists of the numbers of fish eggs and larvae and other macroplankton, along with associated positional data and volumes filtered, from the main net samples.