ICES coordinated International Bottom Trawl Survey. This survey aims at estimating the recruitment of a number of commercial fish species, such as plaice, sole, cod, haddock and whiting. Hydrographical data are also collected.
Gerjan Piet (Netherlands Institute for Fisheries Research)
ICES International Bottom Trawl Survey
International Council for the Exploration of the Sea (ICES)
Southern and Central North Sea: 51N to 61N, 04W to 08 30E