Blar i ICES CM documents authored by IMR scientists (1949-2011) på tittel
Viser treff 205-224 av 3138
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The behaviour of whiting (Gadus merlangus) in relation to long lines
(ICES CM Documents;1977/B:44, Working paper, 1977) -
Behaviour studies on fish reaction to long lines
(ICES CM Documents;1978/B:22, Working paper, 1978)This study is a continuation of a field investigation on the behaviour of fish towards long lines, started in 1976. The present paper gives an analysis of the effect of current and time of the day on the activity of whiting ... -
Behavioural rhythm of cod during migration in the Barents Sea
(ICES CM Documents;2000/K:34, Working paper, 2000)To assess fish abundance by direct methods and to understand and model species interaction, it is important to have proper knowledge about behavioural patterns. Patterns in vertical distribution might strongly affect ... -
Bergen Echo Integrator: An Introduction
(ICES CM Documents;1989/B:9, Working paper, 1989)The design of a new echo integrator system is outlined. The B.E.I. is based on preprocessed data from the new SIMRAD EK500 scientific acoustic measurement system. Raw data are displayed and interpreted on a graphics ... -
Beyond the scientist: the importance of engaging the public, a Public Outreach model
(ICES CM Documents;2002/L:32, Working paper, 2002) -
Bio-physical properties of Norwegian coastal cod eggs
(ICES CM documents;2009/C:11, Working paper, 2009)Vertical distribution of fish eggs and larvae is a key factor for transport and retention of the offspring, and for problems linked to mixing/separation between populations, and hence for mechanism maintaining genetic ... -
Bioaccumulation of contaminants in pelagic organisms, caged blue mussels and cod
(ICES CM Documents;2002/X:4, Working paper, 2002)This short paper will present some preliminary results from the chemistry program of the BECPELAG Workshop. During seven research cruises in 2001 carried out as part of the workshop, pelagic organisms were collected for ... -
Biological and economic implications of a multi-gear fishery for greenland halibut (Reinhardtius hippoglossoides)
(ICES CM Documents;1995/S:5, Working paper, 1995)This paper focuses on the level and distribution of fishing mortality in a multigear fishery, and its effect on biological and economic parameters. The Greenland halibut stock in ICES Sub-areas I and Il is at a historically ... -
Biological effects of oil pollution in the marine environment: A bibliography
(ICES CM Documents;1980/E:31, Working paper, 1980) -
Biological reference points for north-east Arctic cod and haddock
(ICES CM Documents;1989/G:29, Working paper, 1989)It has been suggested by ACFM that Fmed might be preferable to Fmax as a biological reference point for the North-East Arctic cod. However, the Fmed level of more than twice Fmax appeared high, and it was known to have ... -
Blue whiting assessment working group report [6-12 May 1981, Copenhagen, Denmark]
(ICES CM Documents;1981/H:12, Working paper, 1981) -
Blue whiting in the Norwegian Sea, spring and summer 1995 and 1996
(ICES CM Documents;1997/CC:15, Working paper, 1997)The Norwegian Sea is an important feeding area for blue whiting in the Northeast Atlantic. The adult blue whiting migrates into the Norwegian Sea after spawning along the continental slope west of The British Isles. A ... -
Blue whiting — a key species in the mid-water ecosystems of the north-eastern Atlantic
(ICES CM documents, Working paper, 2002)Blue whiting (Micromesistius poutassou) is a mesopelagic gadoid that is widely distributed in northeastern Atlantic from the Canary Island to Spitsbergen. It is abundant and commercially exploited in the Norwegian Seas, ... -
Body condition and evolution of maturation of Atlantic cod in Newfoundland
(ICES CM documents, Working paper, 2006)Atlantic cod (Gadus morhua, L.) stocks off Newfoundland and Labrador underwent severe depletions that started in the late 1980s and led to moratoria in the early 1990s. Fisheries closures are still applied in most of the ... -
Book of Abstracts
(Working paper, 2011) -
Breeding of migratory arctic char (Salvelinus alpinus) in brackish and salt water
(ICES CM Documents;1976/E:5, Working paper, 1976) -
A brief statement on the present state of the Norwegian mackerel fishery
(ICES CM Documents;1968/H:24, Working paper, 1968) -
By-catches in fisheries for Pandalus borealis from the northern part of the Norwegian Deeps in 1965 - 1972
(ICES CM Documents;1975/K:52, Working paper, 1975) -
Bycatch of juvenile fish in the shrimp fishery - management based on bioeconomic criteria
(ICES CM Documents;1994/T:14, Working paper, 1994)The bycatch of juvenile fish can be a major problem in fisheries with small meshed trawls, such as fisheries for shrimp, (Pandalus borealis). A sorting grid that effectively removes most of the undersized fish has been ... -
Calibration reflector
(ICES CM Documents;1989/B:4, Working paper, 1989)Calibration of scientific echo sounders and integrators entails, inter alia, measurement of the dynamic range. This can be done by repeating on-axis measurements of echoes from each of two different standard targets. ...