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Now showing items 1369-1388 of 3531
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Preliminary results of the joint Russian-Norwegian airborne research of the Barents Sea in September-October 2002
(IMR/PINRO joint report series, Research report, 2002)The conclusions given below are preliminary and will be refined after detailed processing of materials and data gained. 1. Large aggregations of harp seals were observed mostly in the near ice-edge zone, which was north ... -
Preliminary results of the Norwegian capelin investigations during winter and spring 1971
(ICES CM Documents;1971/H:24, Working paper, 1971) -
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 studies on the occurrence of the larvae of deep water prawn (Pandalus borealis KRØYER) in southern Norway
(CES CM Documents;1977/K:32, Working paper, 1977) -
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 ... -
Present ssatus of an intensive cod larvae rearing experiment at Austevoll
(ICES CM Documents;1981/F:13, Working paper, 1981)Cod yolk sac larvae were attempted start fed on natural plankton in plastic pens. The majority of the larval groups were also hatched in these pens. None of the sampled larvae had ingested feed, and all groups died out ... -
Present status of an intensive cod-rearing experiment at Austevoll, Norway
(ICES CM Documents;1982/F:16, Working paper, 1982) -
Presentations from the proceedings of the 10th Norwegian-Russian symposium, Bergen, Norway 27-29 August 2003 [external contributors]
(IMR/PINRO Joint Report Series;1/2004, Conference object, 2004) -
Presentations from the proceedings of the 10th Norwegian-Russian symposium, Bergen, Norway 27-29 August 2003 [external contributors]
(IMR/PINRO Joint Report Series;1/2004, Conference object, 2004) -
Presentations from the proceedings of the 11th Russian-Norwegian symposium Murmansk, 15-17 August 2005 [external contributors]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
Presentations from the proceedings of the 11th Russian-Norwegian symposium Murmansk, 15-17 August 2005 [external contributors]
(IMR/PINRO Joint Report Series;2/2005, Conference object, 2005) -
Presentations from the proceedings of the 12th Norwegian-Russian Symposium, Tromsø, 21-22 August 2007 [external presentations]
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
Presentations from the proceedings of the 12th Norwegian-Russian Symposium, Tromsø, 21-22 August 2007 [external presentations]
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
Presentations from the proceedings of the13th Norwegian-Russian Symposium, Tromsø, 25-26 August 2008 [external contributors]
(IMR/PINRO Joint Report Series;5/2008, Conference object, 2008) -
Presentations from the proceedings of the13th Norwegian-Russian Symposium, Tromsø, 25-26 August 2008 [external contributors]
(IMR/PINRO Joint Report Series;5/2008, Conference object, 2008) -
Prey consumtion by Barents sea harp seals in the period 1990-2005
(ICES CM documents, Working paper, 2006)The Barents Sea ecosystem has experienced major fluctuations in species abundance in the past 20-30 years. The mechanisms behind these fluctuations are complex and arise from numerous interactions between species and the ... -
Prey selection of early juvenile cod (Gadus morhua L.) in the Barents Sea
(ICES CM documents, Conference object, 2006) -
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus)
(ICES CM Documents;2004/P:39, Working paper, 2004)Gastric evacuation rates have earlier mainly been measured based on laboratory experiments. The aim of this study is to obtain information of gastric evacuation rates when the herring are feeding in their natural environment. ... -
Primary growth increments in otoliths of cod larvae (Gadus morhua L.) of the Arcto-Norwegian cod stock
(ICES CM Documents;1981/G:54, Working paper, 1981)Primary growth increments are laid down in the otoliths of cod larvae living in a habitat where the light intensity is above the light threshold for visual feeding during 24 hours, and in which the larvae were observed to ... -
Primary growth rings in Blue Whiting otoliths
(ICES CM documents;1979/H:32, Working paper, 1979)To approach the problem of ageing blue whiting, acetat prints of the otoliths have been studied through a microscope. Primary growth rings have been counted, and provided that these are formed daily, the hatching time could ...