Blar i Brage IMR på emneord "VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924"
Viser treff 321-340 av 725
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Prediction of habitats on a fishing bank off Northern Norway using a combination of multivariate analysis and GIS classification
(ICES CM documents;2008/G:09, Working paper, 2008) -
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 ... -
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 ... -
Preliminary feeding experiments with dry pelleted feed for cod fry
(ICES CM Documents;1983/F:25, Working paper, 1983) -
Preliminary report of the Working Group on permanent moored current meter stations in the North Sea
(ICES CM Documents;1971/C:23, Working paper, 1971) -
Preliminary results from tests using a high-frequency sonar as trawl-sonde
(ICES CM Documents;1986/B:37, Working paper, 1986)A high-frequency, short-range sonar is tested for trawl-geometry measurements on pelagic and bottom trawls. The sonar was operated on a standard, coaxial trawl sonde cable, and produced excellent images of the trawl ... -
Preliminary results from the winter 2000 demersal fish survey in the Barents Sea
(Working paper, 2000) -
Preliminary results of investigations on escapement of fish under the fishing line of a Norwegian sampling trawl
(ICES CM Documents;1986/B:30, Working paper, 1986)The Institute of Marine Research, Bergen, has carried out combined bottom trawl and acoustic surveys for cod and haddock in the Barents Sea and the Svalbard areas since 1981. These investigations have clearly demonstrated ... -
Preliminary results of saithe tagging experiments on the Norwegian coast 1975-77
(ICES CM Documents;1981/G:35, Working paper, 1981)In 1975-77, 18 942 saithe were tagged on the Norwegian coast, a continuation of a tagging program which started in 1972. The results confirm the migration pattern indicated by experiments in 1970-74. There is a substantial ... -
Preliminary studies on the influence of bottom obstructions and topography on the availability of demersal fish for gillnet fishing in the North Sea.
(ICES CM Documents;1979/B:21, Working paper, 1979)Gillnet fishing experiments were carried out in the Little Fisher Bank area in the North Sea. Saithe and pollack and to some extent cod showed a patchy distribution along a gillnet string. The abundance of fish was ... -
Preliminary Tests of a Shrimp-fish Separator Section for Use in Shrimp Trawls
(ICES CM Documents;1984/B:12, Working paper, 1984)A prototype shrimp-fish separator to be installed between the body and codend of a shrimp trawl was designed and constructed. The separator uses large square meshes to provide an escape path for fish, while funnels ... -
Prioriterer rapporter og vedlikeholdsarbeid [Ole Arve Misund uttaler seg om Økosystemtoktet]
(Others, 2009-01-28) -
Problemstillinger knyttet til et pelagisk trålfiske etter torsk og hyse
(Rapport fra Havforskningen;Nr. 4-2011, Working paper, 2011-04) -
Programs for handling and analysis of stomach contents data
(ICES CM Documents;1982/H:21, Working paper, 1982) -
Prøvetaking i notfiske etter sild, makrell og lodde. Forsøk med fastmontert prøvetakings- og observasjonsutstyr i ringnot
(Rapport fra Havforskningen;Nr. 10-2013, Working paper, 2013-04) -
Qualitative contrast comparisons of differently coloured gillnets.
(ICES CM Documents;1979/B:20, Working paper, 1979)A regularly returning problem for Norwegian gill net manufacturers has been that fishermen often change their fancy for gill net colours, and also that fishermen from different districts have separate colour preferences. ... -
Quality assurance framework – the concept of quality assurance applied to fisheries data and its operationalisation under the ICES scope.
(ICES CM documents;2009/N:06, Working paper, 2009) -
Quantifying the amount of fish unavailable to a bottom trawl by use of an upward looking transducer
(ICES CM documents, Working paper, 1999)When surveying demersal fish with a wide and variable vertical distribution, it is desirable to combine information from a bottom trawl survey with the information from a hydroacoustic survey into an absolute abundance ... -
Random effects modeling in fisheries science using AD Model Builder
(ICES CM documents;2007/O:42, Working paper, 2007) -
Rapport fra CRISP-tokt med F/F ”G. O. Sars” 10.-24. april 2013
(Rapport fra Havforskningen;Nr. 17-2013, Working paper, 2013-05)