Blar i ICES CM documents authored by IMR scientists (1949-2011) på emneord "VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497"
Viser treff 1-20 av 514
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1992 ICES coordinated acoustic survey of ICES divisions IVa, IVb and VIa
(ICES CM Documents;1993/H:11, Working paper, 1993)This papers provides a report on the combined acoustic survey of herring stocks in the North Sea and ICES Division IVa in July 1992. Surveys by Norway, Scotland and the Netherlands are included covering the period 24 ... -
The 25th meeting of the Baltic salmon working group : Älvkarleby, Sweden, 2 - 3 April 1979.
(ICES CM Documents;1979/M:4, Working paper, 1979) -
A comparison of biological trends from four marine ecosystems: synchronies, differences, and commonalities
(ICES CM documents;2007/D:09, Working paper, 2007) -
A comparison of community and trophic structure in five marine ecosystems based on energy budgets and system metrics
(ICES CM documents;2007/D:11, Working paper, 2007)As part of the international MENU collaboration, energy budget models for five marine ecosystems were compared to identify differences and similarities in trophic and community characteristics across ecosystems. We examined ... -
A cross-ecosystem comparison of temporal variability in recruitment of functionally analogous fish stocks
(ICES CM documents;2007/D:10, Working paper, 2007)As part of the international MENU collaboration, variability in temporal patterns of recruitment and spawning stock were compared among functionally analogous species from four marine ecosystems including the Gulf of ... -
A quasi-synoptic survey of the European continental shelf edge during the SEFOS project
(ICES CM Documents;1995/C:10, Working paper, 1995)Quasi-synoptic surveys of the European continental shelf edge have been conducted since the spring of 1994 by participants in the Shelf Edge Fisheries Oceanography Study (SEFOS). The purpose of the surveys is primarily ... -
The abundance of sprat eggs and larvae in the Langesund and the Oslofjord areas, south-eastern Norway, 1974-1978.
(ICES CM Documents;1979/H:60, Working paper, 1979)Sprat eggs and larvae were sampled through monthly cruises in two fjordsystems of South Eastern Norway from 1974 to 1978. The abundance and distribution of the eggs and larvae were studied. Eggs were found throughout ... -
Accumulation and metabolism of phenanthrene by saithe (Pollachius virens)
(ICES CM Documents;1978/E:42, Working paper, 1978)Phenanthrene labeled with carbon-14 was administered to saithe. Pollachius virens, in dry food and the radioactivity in the different tissues were measured at intervals using a Packard Tri-Carb scintillation-counter. ... -
Accumulation and metabolism of phenanthrene in Norway lobster (Nephrops norvegicus)
(ICES CM Documents;1979/E:53, Working paper, 1979)[9-14 c] Phenanthrene was administered to Norway lobster, Nephrops norvegicus, intragastricly and the radioactivity in different tissues were measured at intervals using a scintillation counter. The radioactivity was ... -
Accumulation and metabolism of phenanthrene in rainbow trout (Salmo gaidneri)
(ICES CM Documents;1979/E:51, Working paper, 1979)Phenanthrene labelled with carbon-14 was administered to rainbow trout, Salmo gaidneri, in dry food and the radioactivity in the different tissues were measured at intervals using a Packard Tri-Carb scintillation-counter. ... -
Acoustic visualization of large scale macroplankton and micronekton distributions across the Norwegian shelf and slope of the Norwegian Sea.
(ICES CM Documents;1993/L:44, Working paper, 1993)We present results from acoustical (38 kHz split beam) surveys, biological sampling (trawling, zooplankton nets), and measurements of physical parameters (salinity, temperature, currents) across and along the shelf ... -
Age readings of Sebastes marinus otoliths: bias and precision between readers and otolith preparation methods
(ICES CM documents, Working paper, 2001)This study presents a comparative age reading on Sebastes marinus from the Icelandic shelf within an otolith exchange program between institutes in Germany, Iceland and Norway. Out of a series of 212 otolith pairs, ... -
Age, Growth, Reproduction and Feeding of Benthosema glaciale (Myctophidae) from Western Norway
(ICES CM Documents;1970/H:5, Working paper, 1970) -
Americans on the wrong side – the lobster Homarus americanus captured in Norwegian waters
(ICES CM documents, Working paper, 2000)In November 1999, two female lobsters, one with external egg batch, were captured in the common lobster fishery in the Oslo fjord, Norway and reported as possible American lobsters, Homarus americanus, to Bergen Aquarium ... -
An attempt to start feed cod larvae with artificial diets
(ICES CM Documents;1981/F:14, Working paper, 1981)Larval cod were fed 8 different diets based on zooplancton and hen's eggs. All but one diets were ingested, but no growth was observed. The failure of the diets to promote growth is thouqht to be related to the low digestive ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): overview of the programme
(ICES CM Documents;2002/X:2, Working paper, 2002)The ICES biological effects monitoring in pelagic ecosystems workshop (BECPELAG) is a multi-national, multi-dicipline workshop aimed at establishing suitable techniques for monitoring the effects of contaminants on pelagic ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): summary of results and recommendations
(ICES CM Documents;2002/X:13, Working paper, 2002)During and after three previous workshops, biological effects methods have been compared and refined. The first was held in Oslo in 1988, the second at Bermuda in 1990, and the third in Bremerhaven in 1992. All three ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): summary of results and recommendations
(ICES CM Documents;2002/X:13, Working paper, 2002)During and after three previous workshops, biological effects methods have been compared and refined. The first was held in Oslo in 1988, the second at Bermuda in 1990, and the third in Bremerhaven in 1992. All three ... -
Anglo-Norwegian oil programme - intercalibration of analytical methods
(ICES CM Documents;1978/E:22, Working paper, 1978)An attempt has been made to intercalibrate the analysis of three groups of aromatic compounds present in a sample of Ekofisk crude oil using gas chromatography - mass spectography. The results are not as good as was ... -
Antibiotic treatment and dose-response of bacterial activity associated with flatfish eggs
(ICES CM Documents;1987/F:19, Working paper, 1987)Newly stripped and fertilized eggs from Plaice (Pleuronectes platessa) and Atlantic Halibut (Hipppoglossus hippoglossus) were incubated in 34 ppt sea water. 150 eggs (Plaice), 30 eggs (Halibut) or 20 glass beads were ...