Results of stratified trawl surveys for shrimps (Pandalus borealis) in the Barents Sea and the Svalbard region in 1988
Working paper
Permanent lenke
http://hdl.handle.net/11250/104436Utgivelsesdato
1988Metadata
Vis full innførselSamlinger
Originalversjon
This report is not to be cited without prior reference to the authorsSammendrag
Results of stratified random bottom trawl survey in the Barents Sea in
April - May and the Svalbard region in July august 1988 are
described. However, the strata south of Bear Island and the northern
part of the Barents Sea were surveyed in July - August 1988.
Based on data from 119 trawl stations in the Barents Sea survey, the
biomass of shrimps was estimated to about 156 000 tonnes, which is an
increase of 21,5% compared with 1987. Based on data from 64 trawl
stations in the Svalbard region, the biomass was estimated to about
28 000 tonnes, corresponding to an increase of 18,6% compared with
1987.