Browsing Brage IMR by Subject "herring"
Now showing items 361-380 of 383
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Teknologiutvikling for høsting av befruktet silderogn på tareblad (Kazunoko-kombu) i kommersiell skala for det japanske markedet
(Framdriftsrapport til Norges forskningsråd, Research report, 1996-10) -
Test experiments of target strength of herring by comparing density indices obtained by acoustic method and purse seine catches
(ICES CM Documents;1994/B:17, Working paper, 1994)The spawning stock of the Norwegian spring spawning herring has been assessed by acoustic methods using the target strength TS = 20 logL - 71.9 dB (L = mean length of fish) Comparable estimates of fish density were ... -
The challenge of the herring in the Norwegian Sea: making optimal collective spatial decision
(ICES CM Documents;1996/H:15, Working paper, 1996)Herring are long-lived multiple spawners exhibiting strong variation in reproductive and recruitment success between years. They tend to adopt low-risk, preferred-conservative strategies; for example, shifts to alternative ... -
The effects of the 1983 herring year-class on the 1983 capelin year-class
(ICES CM Documents;1988/H:53, Working paper, 1988) -
The herring fishery
(ICES CM Documents;1988/H:58, Working paper, 1988) -
The Norwegian spring-spawning herring prior to 1970 [Life history]
(ICES CM Documents;1988/H:56, Working paper, 1988) -
The role of spatial processes in North Sea herring larval survival and recruitment
(ICES CM documents;2009/T:11, Working paper, 2009)The North Sea autumn spawning herring stock consists of several substock components distributed along the east coast of Great Britain. In recent years, this stock, as a whole, has exhibited an unprecedented sequence of ... -
Tokt med "G. O Sars" til Nord- Norge 22. juli - 14. august 1965
(Fisken og havet;1965 - Nr. 3, Journal article, 1965) -
Trawl avoidance as a source of error in estimates of the prevalence of Icthyophonus hoferi disease in Norwegian spring spawning herring (Clupea harengus L.) in the feeding area
(ICES CM Documents;1995/H:8, Working paper, 1995)Summary: Results are presented from a survey in the Norwegian Sea in the summer 1993, where the abundance and distribution of herring was investigated, using a high resolution sonar and pelagic trawling at the surface. ... -
Trondheimsfjordsild : Havforskningsinstituttets engasjement 1975 - 1986
(Rapport/Notat;Pelagisk Nord - unummerert, Working paper, 1987-04-07) -
Use of data from the commercial fishing industry in the management of Norwegian spring spawning herring (Clupea harengus L.).
(ICES CM documents, Working paper, 2000)Every year the commercial fish industry of Norwegian spring spawning herring collects a severe amount of data for sales purposes that in fact could be very useful for scientific and management purposes too. The present ‘paper ... -
The use of Medium-Term Forecasts in advice and management decisions for the stock of Norwegian spring spawning herring (Clupea harengus L.)
(ICES CM documents, Working paper, 2000)Medium-term simulations on the stock development of Norwegian spring-spawning herring (Clupea harengus L.) have been carried out since 1994 by the ICES «Atlanto-Scandian Herring and Capelin Working Group», in 1996 renamed ... -
Use of tag-recovery data to determine migration routes of Norwegian spring-spawning herring
(ICES CM documents, Working paper, 2001) -
Variability of the drift patterns of spring spawned herring larvae and the transport of water along the Norwegian shelf
(ICES CM Documents;1995/Q:25, Working paper, 1995)Summary: A 3-dimensional baroclinic hydrodynamic model implemented for the North Sea, the Norwegian coast and part of the Norwegian and Barents Seas has been run for 18 years. This model has been used to study the Norwegian ... -
Vårens vakreste eventyr [kronikk i Bergens Tidende]
(Chronicle, 2006-05-09) -
Venter i håpet en uke til [Leif Nøttestad uttaler seg om økosystemtokt og makrell]
(Others, 2010-07-21) -
Vil sjekke miljøgifter i sild langs kysten [Kåre Julshamn uttaler seg om analyseresultater]
(Others, 2008-08-14) -
WESTHER: A multidisciplinary approach to the identification of herring (Clupea harengus L.) stock components west of the British Isles using biological tags and genetic markers.
(ICES CM documents;2005/K:01, Working paper, 2005)A considerable amount of research has been carried out on the complex of commercially important herring stocks to the west of the British Isles, from the south-west of Ireland and the Celtic Sea to the north-west of Scotland. ... -
Workshop on Methods of Forecasting Herring Catches in Division IIIA and the North Sea [Lysekil, 10- 13 March, 1992]
(ICES CM Documents;1992/H:5, Working paper, 1992)