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 81-100 av 514
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How can a potential oil pollution affect the recruitment to fish stocks?
(ICES CM Documents;1989/Mini:5, Working paper, 1989)Eggs, larvae and the larvae's first search for food are the most critical stages in a fish life, both to threats from natural causes and pollution. Based on experimental studies of several species of fish eggs, larvae ... -
The hydrographical background for regional differences in phytoplankton abundance and specific composition within the Hardangerfjord area
(ICES CM Documents;1966/P:14, Working paper, 1966) -
ICES working group on grey seals : Report of first meeting, 16 - 20 May 1977, Cambridge, UK
(CES CM Documents;1977/N:11, Working paper, 1977) -
Identifying particularly valuable and vulnerable areas: a key tool for the integrated management plans for the Barents Sea and Norwegian Sea.
(ICES CM documents;2008/E:14, Working paper, 2008)In 2006 Norway implemented an integrated and ecosystem-based management plan for the Barents Sea, and is currently developing a similar plan for the Norwegian sea. Norway aims to have such plans for all sea areas under ... -
Illumination in first feeding tanks for marine fish larvae
(ICES CM Documents;1992/F:6, Working paper, 1992)Illumination levels were measured in three artificially illuminated tanks: a black tank, a white tank and a tank with black sides and white bottom, in order to test how well normal tank illumination in different tank ... -
Impact of grazin from capelin (Mallotus villosus) on zooplankton: a case study in the northern Barents Sea in August 1985
(ICES CM Documents;1991/L:62, Working paper, 1991)The distribution of capelin was mapped in the area east of Hopen. Zooplankton was sampled with Juday net and 1m^2 MOCNESS sampler, and analyzed with respect to hydrography and capelin abundance. The capelin "front" ... -
Impact of size-selective mortality on waterfleas (Daphnia)
(ICES CM Documents;2010/M:25, Working paper, 2010)Size‐selective predation shapes species and induces changes in life‐history traits. Exposure to sizeselective mortality will make being the size that is vulnerable dangerous and possibly fatal; thus, if small individuals ... -
Influence of climate on recruitment and migration of fish stocks in the North Sea
(ICES CM Documents;1991/H:12, Working paper, 1991)For several decades one of the prime targets within fishery science has been to be able to understand and explain the great variability in the success of survival from egg to mature fish. One of the reasons why such effort ... -
The influence of light and food density on the feeding success in larvae of cod (Gadus morhua L.); field and laboratory observations
(ICES CM Documents;1976/F:34, Working paper, 1976) -
Influence of sea temperature on herring distribution and migration in the Norwegian Sea in April 1997
(ICES CM Documents;1999/M:3, Working paper, 1999)After spawning at the west coast of Norway, the Norwegian spring spawning herring migrates northwestwards into the Norwegian Sea to feed in early April. The herring enters areas with distinct oceanographic features both ... -
The Influence of the Gas-Content of Sea-Water on Fish and Fish-Larvae
(ICES CM Documents;, Working paper, 1951) -
Initial collateral measurements of some properties of Calanus finmarchicus
(ICES CM Documents;1996/L:21, Working paper, 1996)In general, acoustic quantification of zooplankton such as Calanus finmarchicus requires the use of models, among other reasons, to aid in the interpretations of data collected on animals whose scattering properties change ... -
Inter-regional comparison of climate effects on marine fish populations facilitated through classification of mechanisms
(ICES CM documents;2007/D:17, Working paper, 2007)Variations in climate strongly affect the structure and function of marine ecosystems, but a number of different mechanisms are at play and their relative importance varies between regions and with time. There are obvious ... -
Investigations on blue whiting in the area west of the British Isles, spring 1994
(ICES CM Documents;1994/H:12, Working paper, 1994)From March 25 to April 15 the Norwegian R.V. "Johan Hjort" carried out acoustic surveying and biological and plankton sampling on the blue whiting population congregated for spawning along the shelf edge west of the ... -
Joint report of the scientists attending - "Academican Knipovich" - "Johan Hjort" - "Ægir" meeting held at Akureyri June 23rd-24th 1963
(ICES CM Documents;, Working paper, 1963) -
Joint Report of the Scientists attending the "Academican Knipovich" - "G. O. Sars" - "Ægir" Meeting held at Seydisfjordur, June 22-23, 1964
(ICES CM Documents;1964/76, Working paper, 1964) -
Joint report of the scientists attending the Academican Knipovich - Johan Hjort - Zwezda - Ægir meeting held at Siglufjördur on June 23rd - 24th 1962
(ICES CM Documents;1962/132, Working paper, 1962) -
Joint Report of the Workshop on the Global Ocean Observing Systems - GOOS [Bergen, 22- 24 March, 1999] and Steering Group on the Global Ocean Observing System [By correspondence]
(ICES CM Documents;1999/C:11 & C:14, Working paper, 1999) -
Large-scale rearing of cod fry (Gadus morhua) in an inlet
(ICES CM Documents;1981/F:11, Working paper, 1981) -
LENKA - A nation-wide analysis of the suitability of the Norwegian coast and watercourses for aquaculture. A coastal zone management program
(ICES CM Documents;1988/F:11, Working paper, 1988)A coastal zone management program called LENKA was started in 1987 and is to be terminated in 1989. The aim is to make an efficient and standardized tool for coastal zone planning, which, pertaining to law, is the ...