Browsing Brage IMR by Subject "0-group"
Now showing items 1-20 of 98
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0-group saithe in the west Spitsbergen area.
(ICES CM Documents;1971/F:20, Working paper, 1971) -
Acoustic estimates of 0-group fish abundance in the Barents Sea and adjacent waters in 1992 and 1993
(PINRO-IMR Symposium, Conference object, 1995)Acoustic and biological data collected during the international O-group surveys in 1992 and 1993 were used to estimate the abundance of O-group fish of 4 species; cod, haddock, redfish and polar cod. The abundances of ... -
Combining hydrographical particles-tracking models with spatial analyses to evaluate spatial dynamics of cod larvae and 0-group in the Barents Sea
(ICES CM Documents;2009/C:06, Working paper, 2009)Recruitment ecology of cod has been an important focus within the framework of GLOBEC. A large part of this work focused on understanding the spatiotemporal component of cod populations. For the early pelagic life stages, ... -
Corrections of indices of abundance of 0-group fish in the Barents Sea for varying capture efficiency
(ICES CM documents, Working paper, 1996)Each year since 1965 "The International 0-group Survey in the Barents Sea and Adjacent Waters" has provided indices of abundance of 0-group fish. During the 30 years of operation of the survey large improvements in capture ... -
Echo abundance indices of 0-group fish in the Barents Sea 1965-1972
(Symposium on acoustic methods in fisheries research, Bergen, Norway, 19-22 June, 1973, Conference object, 1973) -
Echo abundance indices of 0-group fish in the Barents Sea, 1965-1972
(Journal article; Peer reviewed, 1977)In order to obtain estimates of year class strength of 0-group fish, joint international surveys have been conducted each year since 1965 in the Barents Sea. The density of fish has been estimated by visual grading of the ... -
Extended survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea August-October 2004, Volume 2
(IMR/PINRO joint report series, Research report, 2005)The main aim of the ecosystem survey was to map the distribution and abundance of the young and adult stages of several demersal and pelagic fish species, and in addition to this gather information about hydrographical ... -
Extended survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea August-October 2004, Volume 2
(IMR/PINRO joint report series, Research report, 2005)The main aim of the ecosystem survey was to map the distribution and abundance of the young and adult stages of several demersal and pelagic fish species, and in addition to this gather information about hydrographical ... -
Extended survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea August-October 2004, Volume 2
(IMR/PINRO joint report series, Research report, 2005)The main aim of the ecosystem survey was to map the distribution and abundance of the young and adult stages of several demersal and pelagic fish species, and in addition to this gather information about hydrographical ... -
Growth of 0-group fish in relation to temperature conditions in the Barents Sea during the period 1965- 1989
(ICES CM Documents;1990/G:49, Working paper, 1990)Since 1965 the International 0-group fish survey has been carried out in the Barents Sea during late August and early September. The main purpose is to determine the year-class strength of some commercial fish species ... -
Korreksjon av tallrikhetsindekser for 0-gruppefisk i Barentshavet
(Fisken og havet, Research report, 1996)Hvert år siden 1965 har de "Internasjonale O-gruppeundersøkelsene i Barentshavet og tilstøtende områder" frembrakt tallrikhetsindekser for O-gruppe fisk (årets yngel) av en rekke arter. I løpet av de 30 år toktet er blitt ... -
Long time survey series on 0-group in the Barents Sea [presentation]
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
Long time survey series on 0-group in the Barents Sea [presentation]
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
Long-term survey series on 0-group in the Barents Sea
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
Long-term survey series on 0-group in the Barents Sea
(IMR/PINRO Joint Report Series;5/2007, Conference object, 2007) -
On the possibility of estimating year-class strength by measuring echo-abundance of 0-group fish
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1965)The possibility of estimating the distribution and abundance of 0-group fish by a combination of echo surveying and fishing experiments with pelagic trawl and purse seine is discussed. The existence of scattering layers, ... -
On the possibility of estimating year-class strength by measuring echo-abundance of 0-group fish
(ICES CM Documents;1964/9, Working paper, 1964) -
Overvåking av gruntvannsfauna på Skagerrakkysten - historiske forandringer i fiskefauna 1919-1993, og ettervirkninger av den giftige algeoppblomstringen i mai 1988
(Fisken og havet, Research report, 1994)Rapporten er basert på en lang tidsserie med prøvetaking med strandnot av fisk og virvelløse dyr på grunt vann på Skagerrakkysten. Bortsett fra krigsåra 1940-1944 er undersøkelsene utført årlig siden 1919. På grunnlag ... -
Predicting recruitment of 0-group gadoids in the Barents Sea - critical interaction between models and observations
(ICES CM documents, Working paper, 2007)The most important gadoid fish stocks of the Barents Sea spawn along the coast of Norway. The eggs, larvae and juveniles are transported northwards with the oceanic coastal currents from the spawning grounds towards their ... -
Preliminary Report of the 0-group fish survey in the Barents Sea and adjacent waters in August-September 1968
(ICES CM Documents;1968/F:33, Working paper, 1968)