Blar i Havforskningsinstituttet på emneord "recruitment"
Viser treff 21-40 av 64
-
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 ... -
Pronounced long-term juvenation in the spawning stock of Arcto-Norwegian cod (Gadis morhua) and possible consequences for recruitment
(Journal article; Peer reviewed, 2008-01)The oldest and largest individuals are disappearing from many fish stocks worldwide as a result of overexploitation. This has been suggested to impair recruitment through decreasing the reproductive capacity of the spawners ... -
Rapport fra høstundersøkelsene med strandnot i Indre Oslofjord 2014
(Rapport fra Havforskningen;Nr. 31-2014, Working paper, 2014-11-27)This report gives a short summary of the basic findings on some key species sampled in the beach seine survey in the inner Oslofjord in 2014. The beach seine survey has been conducted in its present form since 1919. Cod ... -
Recent variations in recruitment of Northeast Atlantic greenland halibut (Reinhardtius hippoglossoides) in relation to physical factors
(ICES CM Documents;1997/EE:6, Working paper, 1997)Based on annual bottom trawl surveys in the Barents Sea and Svalbard area in 1983-96, the paper describes variations in abundance and composition of 1-group Greenland halibut (Reinhardtius hippoglossoides). The main ... -
Recruitment indices of Norwegian spring-spawning herring for the period 1965 -1984 based on the international 0-group fish surveys
(ICES CM Documents;1985/H:54, Working paper, 1985)The trawl data from the International 0-group fish surveys in the Barents Sea are analyzed. The fishing powers of the participating vessels are estimated and corrected for. A relative index of year class strength is ... -
Recruitment of Atlantic cod stocks in relation to temperature and advection of copepod populations
(Journal article; Peer reviewed, 2000-11)The recruitment of Atlantic cod stocks shows different responses to temperature changes. Cod stocks inhabiting the lower temperature range show generally an increase in recruitment with increasing temperature, while cod ... -
Recruitment of Atlantic cod stocks in relation to temperature and advection of copepod populations
(Journal article; Peer reviewed, 2000-11)The recruitment of Atlantic cod stocks shows different responses to temperature changes. Cod stocks inhabiting the lower temperature range show generally an increase in recruitment with increasing temperature, while cod ... -
Recruitment of the Barents Sea capelin 1951-1961
(ICES CM Documents;1972/H:24, Working paper, 1972) -
Recruitment of wild and artificially reared cod (Gadus morhua L.) to the local spawning stock
(ICES CM Documents;1987/F:27, Working paper, 1987)A stock enhancement study of coastal cod was initiated in 1983, when 19,002 artificially reared cod fry were tagged and released in the Austevoll region in western Norway. As a part of this program, 3,946 cod fry were ... -
Recruitment of young Arcto-Norwegian cod and haddock in relation to parent stock size
(ICES CM Documents;1970/Sy:19, Working paper, 1970) -
Recruitment variability in Norwegian spring-spawning herring (Clupea harengus L.): the effect of temperature in larval drift trajectories
(ICES CM documents, Working paper, 2000)During late winter, the Norwegian spring-pawning (NSS) herring migrate southward along the Norwegian coast to spawn in March-April. The larvae drift northwards in the Norwegian coastal current during their first months and ... -
Report of the Division IIIA Demersal Stocks Working Group [Copenhagen, 14 -18 March, 1988]
(ICES CM Documents;1988/Assess:13, Working paper, 1988) -
Report of the Herring Assessment Working Group for the Area South of 62°N [Copenhagen, 27 March - 6 April, 1990]
(ICES CM Documents;1990/Assess:14, Working paper, 1990) -
Report of the Herring Assessment Working Group for the Area South of 62°N [ICES Headquarters, 14- 23 March, 2000]
(ICES CM Documents;2000/ACFM:10, Working paper, 2000) -
Report of the Herring Assessment Working Group for the Area South of 62°N [ICES Headquarters, Copenhagen, 10- 19 March, 1997]
(ICES CM Documents;1997/Assess:8, Working paper, 1997) -
Report of the Herring Assessment Working Group for the Area South of 62°N [ICES Headquarters, Copenhagen, Denmark, 27 March - 5 April, 1995]
(ICES CM Documents;1995/Assess:13, Working paper, 1995) -
Report of the Mackerel Working Group [Copenhagen, 24 April - 2 May, 1990]
(ICES CM Documents;1990/Assess:19, Working paper, 1990) -
Report of the North Sea Roundfish Working Group [Copenhagen, 12 -21 March, 1985]
(ICES CM Documents;1985/Assess:9, Working paper, 1985) -
Report of the North-Western Working Group [ICES Headquarters, Copenhagen, 29 April - 7 May, 1997]
(ICES CM Documents;1997/Assess:13, Working paper, 1997) -
Report of the Study Group on Incorporation of Process Information into Stock Recruitment Models [Lowestoft, UK, 14- 18 January, 2002]
(ICES CM Documents;2002/C:1, Working paper, 2002)