Browsing ICES CM documents authored by IMR scientists (1949-2011) by Subject "stock assessment"
Now showing items 141-160 of 660
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Norwegian blue whiting investigation in March/April 1981.
(ICES CM Documents;1981/H:38, Working paper, 1981)Acoustic measurements on blue whiting in the area north and west of Scotland were carried out from 9 March to 4 April 1981. The survey was in partly coordination with a U.K. survey, and an intercalibration of the two ... -
Norwegian investigations on Gonatus fabricii (Lichtenstein)
(ICES CM Documents;1995/K:12, Working paper, 1995)By far the majority of the investigated Gonatus fabricii were caught as bycatch by pelagic trawls fishing in the upper 60 m. Sampling took place in April/May, June/July and August/September in the period 1978- 1991. The ... -
Norwegian investigations on the deep sea shrimp (Pandalus borealis) in the Barents Sea in 1982
(ICES CM Documents;1982/K:12, Working paper, 1982) -
Norwegian investigations on the deep sea shrimp (Pandalus borealis) in the Barents Sea in April - May 1983 and in the Spitsbergen area in July 1983
(ICES CM Documents;1983/K:46, Working paper, 1983) -
Norwegian investigations on the deep sea shrimp (Pandalus borealis) in the Barents Sea in April - May 1984 and in the Spitsbergen area in July -August 1984
(ICES CM Documents;1984/K:21, Working paper, 1984)This report discribes the results from a stratified bottom trawl survey with R/V "Michael Sars" in April - May 1984 in the Barents Sea between 71°30'N - 76°00'N and between 16°30'e 35°30 'E. The report also decribes the ... -
Norwegian investigations on young cod, haddock and redfish in the Barents Sea and adjacent waters 1970-1972
(ICES CM Documents;1972/F:38, Working paper, 1972) -
The Norwegian reference fleet: co-operation between fisherman and scientists for multiple objectives
(ICES CM documents, Working paper, 2006) -
The Norwegian research program on the Barents Sea capelin stock
(ICES CM Documents;1977/H:36, Working paper, 1977)The aim of the Norwegian research program on the Barents Sea capelin stock is to provide information needed for management of the fishery. The cruise program for 1977 and the objectives of each cruise is discussed. The ... -
Observations of abundance, stock composition, body size and food of postsmolts of Atlantic salmon in the NE Atlantic during summer
(ICES CM Documents;1996/M:4, Working paper, 1996)Postsmolt Atlantic salmon were caught during pelagic trawl surveys in the Norwegian Sea in July-August, 1991 and 1995, and off the Hebrides in May-June 1995. Using the swept area technique abundance estimates of postmolts ... -
Observations on capelin (Mallotus villosus) in Newfoundland waters
(ICES CM Documents;1972/H:12, Working paper, 1972) -
Observer program for juvenile Northeast Arctic saithe
(Working paper, 2010-02)NEA saithe 0-group indices from observers along the coast does not seem to reflect the dynamics in year class strength very well and is therefore probably not suitable for improving future recruitment estimates for this stock. -
Occurence of blue whiting in trawl catches during surveys from Portugal to Faroe Islands, 1979- 1995
(ICES CM Documents;1996/S:30, Working paper, 1996)Historical data on blue whiting (Micromesistius poutassou) from survey trawl stations of 7 countries, have been congregated and prepared into special files, together with corresponding temperature and salinity observations. ... -
On the relation between ‘true’ numbers of Northeast Arctic cod and VPA- or survey-based abundance estimates
(ICES CM documents, Working paper, 2001)When assessing Northeast Arctic cod it is assumed that the estimates of numbers at age generated by a converged VPA type analysis are equal, on average, to the true numbers at age. Based on fishery independent survey ... -
Overview of the EU fair project "STEREO" (Stock effects on recruitment relationships)
(ICES CM Documents;1999/Y:10, Working paper, 1999)The overall objective of the STEREO project is to improve the methodology for determining limit reference points for the biomass of exploited fish stocks. Limit reference points set boundaries which are intended to ... -
Pelagic Fish Committee
(ICES CM Documents;1981/H:1, Working paper, 1981) -
Preliminary Report of the 0-group fish survey in the Barents Sea and adjacent waters in August-September 1968
(ICES CM Documents;1968/F:33, Working paper, 1968) -
Preliminary report of the assessment group on North Sea herring
(ICES CM Documents;1969/H:4, Working paper, 1969) -
Preliminary report of the Norwegian groundfish survey at Bear island and west-Spitsbergen in the autumn 1982
(ICES CM Documents;1983/G:34, Working paper, 1983) -
Preliminary report of the Norwegian groundfish survey at Bear Island and west-Spitsbergen in the autumn 1984
(ICES CM Documents;1985/G:65, Working paper, 1985)This report describes the results from a stratified bottom trawl survey carried out in September/October 1984. The cod stock component was dominated by the 1982 and the 1983- year classes. The former most abundante ... -
Preliminary report of the Norwegian groundfish survey at Bear Island and west-Spitsbergen in the autumn 1985
(ICES CM Documents;1986/G:81, Working paper, 1986)This report describes the results from a stratified bottom trawl survey carried out in September/October 1985. The cod stock was dominated by the 1982 and the 1983 year classes. Also the 1984 year class recruited ...