Bunnfiskundersøkelser i Barentshavet vinteren 1977

Abstract

This report describes the results from a survey on demersal fish in the Barents Sea from 16 January to 4 February 1977. The work was carried out by two vessels, R.V. "Johan Hjort" which covered the area from a line along the longitude 27°30'E and westwards and by R.V. "G.O. Sars" which covered the area from the same longitude and eastwards. Maps and tables are presented which show the hydrografic and fishing stations, echo abundances of cod, haddock and redfish, frequency distributions versus length of cod and haddock, and distributions and abundances of the different year classes of cod and haddock,