Serial No. N5864 SCR Doc. 10/70 NAFO/ICES PANDALUS ASSESSMENT GROUP MEETING–OCTOBER 2010

摘要: This paper presents the Danish, Swedish, and Norwegian fisheries data used in the annual assessment of the shrimp stock in Skagerrak and the Norwegian Deep. Long term fluctuations/trends in landings and trends in national LPUE’s are presented and described. Increasing gear efficiency has been taken into account in analyses of the Danish and Norwegian LPUE. Estimation of Swedish discards due to high grading indicates that a significant amount of the catches are discarded. Estimates of Danish and Norwegian discards are also presented. Age compositions of the annual landings since 1985 are presented. A short overview of the Fladen Ground shrimp fishery is presented.