Browsing Brage IMR by Document Types "Working paper"
Now showing items 441-460 of 5083
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Cruise report on northeast Atlantic mackerel (Scomber scombrus) abundance and distribution in the North Sea and west of the British Isles from 1st to 20th of October 2012
(Toktrapport/Havforskningsinstituttet;Nr. 4 - 2012, Working paper, 2012)This report summarizes the findings of the Northeast Atlantic (NEA) mackerel research cruise from 1st to 20th of October 2012. Two chartered fishing vessels, M/V “Brennholm” and M/V “Christina E” covered areas in the ... -
Cruise summary report [18/10 - 8/11, 2004]
([Toktrapport/Havforskningsinstituttet];Nr. 3 - 2005, Working paper, 2005) -
Cuba og Norge – to kyststater, samme modell
(Havforskningsnytt;Nr. 4 - 2013, Working paper, 2013) -
Cultivation of mussels (Mytilus edulis) by use of net bags
(ICES CM Documents;1970/E:12, Working paper, 1970) -
Current measurements in the northeastern Barents Sea
(ICES CM Documents;1993/C:41, Working paper, 1993)The Institute of Marine Research (IMR) in cooperation with Knipowich Polar Reseach Institute of Marine Fisheries and Oceanography (PINRO), Murmansk, started in autumn 1991 a current measurement program in the strait between ... -
Current patterns during pelagic stages determine interannual variability in length-at-age of juvenile Arcto-Norwegian cod
(ICES CM documents, Working paper, 2001) -
Current problems and research related to interactions between marine mammals and fisheries in Norwegian coastal and adjacent waters
(ICES CM documents, Working paper, 1981)Current research and provisional results on the food items and feeding rates of killer whales, minke whales, grey seals, common seals and harp seals are presented. Commercial fish species constitute the major part of the ... -
Cylindrical sonar design for fish echo surveying
(ICES CM Documents;1988/B:3, Working paper, 1988)Most applications of echo integration involve use of a fixed single-beam transducer that is rather narrow and downwards-oriented. It is often desired to sense fish in other directions, for example, to assess components ... -
Dagsonelesning og silderekruttering
(Havforskningsnytt, Working paper, 1992) -
The data logging system of R.V. "G.O. Sars": Description of software
(Fisken og havet - Serie B, Working paper, 1973) -
Data on the 1983 year class of Norwegian spring spawning herring from the period June 1985 -August 1986
(ICES CM Documents;1986/H:19, Working paper, 1986)This paper considers the distribution, growth and migration of the 1983 year class of Norwegian spring spawning herring. There are, at present, two geographical components of this year class, one component with a nursery ... -
Datainnsamling pr telefon
(Havforskningsnytt, Working paper, 1992) -
Datalagringsmerker - torskens ferdskriver
(Havforskningstema, Working paper, 2004) -
Datamaskiner kan beregne algeoppblomstringer
(Havforskningsnytt, Working paper, 1998) -
Day / night variation in fish directivity in the trawl opening
(ICES CM Documents;1994/B:18, Working paper, 1994)Still photographs of fish in the mouth area of a bottom trawl were taken by a downwards-oriented automated strobe camera mounted near the headrope. Fish angles relative to the towing direction were measured. Fish were ... -
De ytre drivkreftenes betydning for vannutskiftningen i fjordene fra Skagerrak til Finnmark
(Rapport/Notat Fysisk oseanografi;FO 9003, Working paper, 1990) -
Deep towed vehicle for fish abundance estimation concept and testing
(ICES CM Documents;1991/B:53, Working paper, 1991)A research program was initiated in Norway in 1988 for measuring the abundance of fish resources at depth from 500 to 1000 metres. It was decided to develope a deep towed vehicle, to bring acoustic transducers down to ... -
DEEPFISHMAN: Management And Monitoring Of Deep-sea Fisheries And Stocks
(ICES CM documents;2009/N:22, Working paper, 2009)Deepwater fisheries pose particular difficulties for management. Target species are difficult to assess with adequate levels of certainty, they are slow growing and generally vulnerable to overfishing and many of these ... -
Deepwater flowthrough as a temperature stabilizer in rearing of halibut (Hippoglossus hippoglossus) fry
(ICES CM Documents;1987/F:16, Working paper, 1987)Through the period of yolk sac absorption, halibut larvae were kept in plastic bags in plastic basins with flowthrough of deepwater. When maintaining sufficient flowthrough, in this period the temperature in the bags ... -
Definition of the problem of estimating fish abundance over an area from acoustic line-transect measurements of density
(ICES CM Documents;1990/D:25, Working paper, 1990)The problem of acoustic abundance estimation is briefly reviewed. Under proper conditions, fish density can be measured with high accuracy along line transects. Observed variations in fish density consequently reflect ...