Blar i IMR/PINRO joint report series (2001- ) på emneord "VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924"
Viser treff 1-12 av 12
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Comparisons between size distribution in surveys and commercial catches: a useful tool for monitoring changes in the size selection in the fisheries?
(IMR/PINRO Joint Report Series, Conference object, 2001)A method is proposed for using fish distributions from standarized research surveys for estimating relative selection in the fisheries. The method is applied on data for North-east arctic cod in the 1990-ies. Survey-related ... -
Devices to avoid by-catch of birds in longline fishery
(IMR/PINRO Joint Report Series, Conference object, 2001) -
Inclined water flow and its applications for reduced bycatch in shrimp trawls
(IMR/PINRO Joint Report Series, Conference object, 2001)The use of the Nordmøre grid in the Pandalus fishery has significantly reduced the bycatch of finfish. Grids operate on physical separation based on size to achieve bycatch reduction. However, problems arise when the size ... -
Methods to reduce bycatch of Red King Crab (Paralithodes camtschatica) in passive fishing gears
(IMR/PINRO Joint Report Series, Conference object, 2001) -
Prediction of capelin growth for use in CapTool
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
A preliminary assessment of the effects of introducing a grid in the trawl fishery for the North-East Arctic cod
(IMR/PINRO Joint Report Series, Conference object, 2001)A number of studies have dealt with the testing of alternations of existing gears meant to reduce by-catch of non-target species or sizes. Such alternations can for example be changes in mesh size, mesh shape or introduction ... -
Report from the joint Norwegian/Russian acoustic survey of pelagic fish in the Barents Sea September-October 2002
(IMR/PINRO joint report series, Research report, 2002)The main aim of the survey was to estimate the sizes of two pelagic fish stocks in the Barents Sea, the capelin and the polar cod, in addition to studying their biology and geographical distribution. The survey on pelagic ... -
Survey report from the joint Norwegian/Russian acoustic survey of pelagic fish in the Barents Sea September-October 2000
(IMR/PINRO joint report series, Research report, 2001)The survey was carried out in the period 4th of September to 3rd of October 2000 and was terminated by a meeting in Vadsø 4-6th October. Four research vessels participated in the survey: Vessel Institute Cruise leader ... -
Survey report from the joint Norwegian/Russian acoustic survey of pelagic fish in the Barents Sea September-October 2001
(IMR/PINRO joint report series, Research report, 2001)The survey was carried out in the period 3rd of September to 4th of October 2001 and was terminated by a meeting in Vadsoe 5-7th October. The main aim of the survey was to estimate the sizes of two pelagic fish stocks in ... -
Survival experiments with cod trawls: summer 2000
(IMR/PINRO Joint Report Series, Conference object, 2001)Survival trials with gadoid fish sorted out from a demersal trawl by sorting grids and mesh selection, were carried out in August 2000 off the coast of East Finnmark. The experiments offered no evidences that the sorting ... -
Technical regulations and by-catch criteria in the Barents Sea fisheries : proceedings of the 9th PINRO-IMR Symposium, Murmansk, 14-17 August 2001
(IMR/PINRO Joint Report Series;6/2001, Research report, 2001) -
Use of a reference fleet of fishing vessels for collection of data [presentation]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005)