Browsing Brage IMR by Document Types "Working paper"
Now showing items 561-580 of 5083
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Dødelighet av sei (Gadus virens), hvitting (Gadus merlangus) og brisling (Clupea sprattus) i oppvarmet sjøvann og dødelighet av torsk (Gadus morhua L.) ved korttidseksponering i oppvarmet sjøvann
(Fisken og havet - Serie B, Working paper, 1976) -
Dødelighet av sild etter trenging i not : Mortality of herring after being crowded in a purse seine
(Havforskningsnytt, Working paper, 2009)When purse seining for herring, catch regulation have traditionally been done by discarding all or part of the catch if it is too big, or if the size or quality of the herring does not match requirements. Net burst is also ... -
Dødelighet av vårgytende sild etter trenging i not Rosfjorden i Vest-agder, 21.03 - 04.04.2011. Tokt 2011805
(Rapport fra Havforskningen;Nr. 10 - 2012, Working paper, 2012-03) -
Dødelighet og vekst i oppvarmet sjøvann hos I-gruppe tunge (Solea solea L.) og krysning av rødspette (Pleuronectes platessa L.) og skrubbe (Platichtys flesus L.)
(Fisken og havet - Serie B, Working paper, 1974) -
Early development of Northeast Arctic greenland halibut (Reinhardtius hippoglossoides)
(ICES CM Documents;1998/O:27, Working paper, 1998)The early development of the Greenland halibut (Reinhardtius hippoglossoides) has never been described in detail. This study contains some preliminary notes on the egg development of the Northeast Arctic Greenland halibut ... -
Eastern Scotian Shelf and Barents Sea intercomparison: climate fluctuations, human impact, and system resilience
(ICES CM documents;2010/S:10, Working paper, 2010) -
Echo sounder measurements of backscattering cross sections of elastic spheres
(Fisken og havet - Serie B, Working paper, 1981) -
Eco-genetic models: a new framework for understanding fisheries-induced evolution
(ICES CM documents, Working paper, 2006) -
Ecological and Evolutionary Recovery of Exploited Fish Stocks
(ICES CM documents, Working paper, 2006) -
Ecological carrying capacity in shellfish culture Operational models of carrying capacity applied to a Norwegian fjord
(ICES CM documents;2008/H:09, Working paper, 2008)Estimation of production carrying capacity for shellfish culture has become a major focus in research, with operational models applied at culture sites worldwide. Fundamental to these efforts are an understanding of the ... -
Ecological Forecasting under Climate Change – the case of Baltic cod
(ICES CM documents;2009/C:01, Working paper, 2009)Ecosystems worldwide have already shown clear evidence of change in response to global warming. Since ecosystems provide vital goods and services, our ability to anticipate future changes is of great concern. In order to ... -
Ecological investigations in the Barents Sea, August 1985. Report from Pro Mare-cruise no. 5
(Rapport/Notat Fysisk oseanografi;FO 8605, Working paper, 1986-01-31)Between 29 July and 19 August 1985, the R/V "G.O.Sars" carried out investigations in the northern Barents Sea. The cruise was organized by the Institute of Marine Research (IMR). The main purpose was to carry out ... -
An ecosystem modeling approach to predicting cod recruitment
(ICES CM documents, Working paper, 2006)Abstract The NORWECOM ocean model system implemented with the ROMS ocean circulation model has been run to simulate conditions over the last 25 years for the North Atlantic. Modelled time series of volume fluxes, primary ... -
Ecosystem responses to recent climate variability: comparison of four northern hemisphere regions
(ICES CM documents;2009:G:09, Working paper, 2009) -
Effect of attractant distribution on catch rate and size selection of Norway lobster caught by pots
(ICES CM Documents;1991/B:45, Working paper, 1991)In comparative fishing trials with Norway lobster (Nephrops norvegicus) pots, the attractant property of an aqueous extract of mackerel was tested against that of natural mackerel bait. The catch rate of the natural ... -
Effect of different long-line baits (mackerel, squid) on catch rates and selectivity for tusk and ling
(ICES CM Documents;1983/B:31, Working paper, 1983) -
Effect of missing modes on calibration sphere target strengths
(ICES CM Documents;1996/B:37, Working paper, 1996)It has been suggested that modes of vibration of solid elastic spheres, such as those used in the calibration of echo sounder systems, can be affected by the manner of suspension. This hypothesis is investigated in the ... -
Effect of size-selective mortality on growth of coastal cod (Gadus morhua L.) illustrated by tagging data and an individual-based growth and mortality model
(ICES CM Documents;1996/G:48, Working paper, 1996)Since 1983 more than one million reared cod juveniles have been tagged and released in different areas along the Norwegian coast. The goal of the programme is to evaluate the ecological and economical potential in sea ... -
Effect of swimming on fish target strength
(ICES CM Documents;1985/B:29, Working paper, 1985)The influence of the swimming movement on fish target strength is investigated through a modelling exercise. In this, several gadoid specimens are represented as acoustic scatterers through their triangulated swimbladder ... -
Effect of the of temperature on development of embryos and hatching eggs of deep sea prawn (Pandalus borealis KRØYER)
(ICES CM Documents;1976/K:36, Working paper, 1976)