Blar i ICES CM documents authored by IMR scientists (1949-2011) på tittel
Viser treff 2998-3017 av 3138
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The health status of commercially exploited native flat oysters (Ostrea edulis) in Norway
(ICES CM Documents;1992/K:44, Working paper, 1992)The first systematic health survey of commercially exploited flat oysters (Ostrea edulis) has been carried out since 1989. The survey was performed on two important broodstocks in traditional oyster-production areas. No ... -
The herring fishery
(ICES CM Documents;1988/H:58, Working paper, 1988) -
The importance of predator–prey overlap—predicting North Sea cod recovery with a multispecies assessment model Alexander
(ICES CM documents;2010/C:11, Working paper, 2010)The Ecosystem Approach to Fisheries (EAF), nowadays worldwide on political agendas, takes into account ecosystem knowledge, considers multiple external influences and looks at the broader impact of fisheries on the entire ... -
The influence of a stimulated transportation of newly fertilized Atlantic salmon eggs on mortality to the eyed stage
(ICES CM Documents;1985/F:29, Working paper, 1985)Transport of newly fertilized eggs has often resulted in severe mortality of the eggs during incubation to the eyed stage. To investigate the effect of transport on mortality, pooled eggs from several females were handled ... -
The Jutland Current: Nutrients and physical oceanographic conditions in late autumn 1989
(ICES CM Documents;1990/C:35, Working paper, 1990)Hydrography, currents, nutrients, water transparency, in situ chlorophyll fluorescence and primary production were studied during a cruise with R/V "G.O. Sars" to the west coast of Denmark, Skagerrak and Kattegat from ... -
The killing of the north-east Atlantic plankton feeders: Man the murderer or accessory to the crime?
(ICES CM Documents;1988/H:59, Working paper, 1988) -
The measurement error of marine survey catches: the bottom trawl case
(ICES CM Documents;2001/P:6, Working paper, 2001)We have formulated a model for analyzing the measurement error of marine survey abundance estimates using data from parallel surveys (trawl haul or acoustic measurement). The measurement error is defined as the component ... -
The migration of coastal cod (Gadus morhua L.) tagged in a fjord of western Norway
(ICES CM Documents;1988/G:5, Working paper, 1988)This study is part of a research program investigating the possibility of enhancing the production of coastal cod via a large scale release of pond produced fish in Masfjorden, a fjord of western Norway. An analysis of ... -
The Norwegian groundfish survey at Bear island and west-Spitsbergen in the autumn 1981.
(ICES CM Documents;1982/G: 42, Working paper, 1982) -
The Norwegian spring-spawning herring prior to 1970 [Life history]
(ICES CM Documents;1988/H:56, Working paper, 1988) -
The peer review process: perspectives and insights from a journal editor
(ICES CM documents;2007/P:07, Working paper, 2007)Ever-increasing numbers of manuscripts, grant proposals, working group documents, position papers, etc. are being circulated – to an overburdened community of non-remunerated experts – for critical evaluation. Expert ... -
The post-war evolution of the Norwegian longline fishery for ling and tusk
(ICES CM documents;2011/D:03, Working paper, 2011) -
The potential of the Jutland coastal current as a transporter of nutrients to the Kattegat
(ICES CM Documents;1991/C:34, Working paper, 1991)Annual fluctuations and distributions of nitrate during the 1980s in areas along the Danish west coast and in the northern Kattegat have been examined and compared. Transport of nitrate brought about by the Jutland ... -
The predation of cod on capelin 1983 -1988
(ICES CM Documents;1988/G:55, Working paper, 1988) -
The probability of cod (Gadus morhua) and ling (Molva molva) to encounter gillnets based on in situ fish movements
(ICES CM Documents;1997/W:17, Working paper, 1997)The probability of cod (Gadus morhua) and ling (Molva molva) to encounter a fleet of four gillnets (110m) set within a fixed survey area of 600x600 m2 and soaked for a period of 12 h (1800-0600 hrs) is calculated on the ... -
The R/V Johan Hjort 1994 NORDIC WOCE cruise: On hydrography and tracers
(ICES CM Documents;1996/O:20, Working paper, 1996)Results from hydrographical and halocarbon tracer measurements during an oceanographic expedition with the Norwegian R/V Johan Hjort to the Norwegian Sea, the Faroe Bank Channel, the Iceland and the Irminger Basins and ... -
The recovery of the Barents Sea capelin (Mallotus villosus) from a larval point of view
(ICES CM Documents;1991/H:13, Working paper, 1991)The recovery of the Barents Sea Capelin is studied with larval surveys in the period 1986-91. Very few larvae were found in 1986,1987 and 1988, but the abundance of capelin larvae increased from 1989 back to the ... -
The relation between the spatial distribution of early juvenile cod (Gadus morhua L.) and zooplankton biomass in the Barents Sea
(ICES CM Documents;1997/T:32, Working paper, 1997)The year class strength of Arcto-Norwegian cod (Gadus morhua L.) in the Barents Sea is extremely variable. One of the key indicators for a possible strong year class is water temperature since good year classes may be ... -
The relationship between seal abundance and cod worm (Phocanema decipiens) infestation in cod in Norwegian coastal waters
(ICES CM Documents;1985/N:4, Working paper, 1985)A sample of 52 cods, Gadus morhua, caught close to a grey seal, Halichoerus grypus, haul out site, and a total of 652 cods from 18 commercial catches (average sample size 36 cods) were examined with regard to cod worm ... -
The relationship between spawning stock and recruitment for Atlantic cod stocks
(ICES CM Documents;1996/G:15, Working paper, 1996)The relationship between spawning stock biomass and recruitment in Atlantic cod stocks is investigated by ranking the SSB values according to size and applying a moving average of ten points. The resulting averages are ...