Blar i Published by IMR på emneord "herring"
Viser treff 1-20 av 54
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0-group saithe and herring off the Norwegian coast in 1986 and 1987 [HELP 9]
(help, Research report, 1987)In 1985 investigations were started to try to measure the abundance of 0-group saithe before the main concentrations entered the inshore waters. In 1986 the investigation area were expanded to also cover the eastern part ... -
Age, maturity and quality of North Sea herrings : during the years 1910-1913
(Report on Norwegian Fishery and Marine Investigations;vol 3 no 1, Research report, 1917) -
Brisling- og sildeundersøkelser i fjordene : 1. november-11. desember 1996
(Fisken og havet, Research report, 1997)Rapporten beskriver resultatene fra akustisk kartlegging og mengdemåling av brisling og sild i utvalgte fjorder fra Svenskegrensen til Finnmark i november - desember 1996. Den totale mengden av O-gruppe brisling var mindre ... -
The condition of the herring larvae off Western Norway in the period 1985-87. [HELP 31]
(help, Research report, 1990)A herring larval sampling program has been carried out off Western Norway in the period 1985-1988. This paper deals with results from 1985- 1987. Larval growth and condition have been studied both with living and formaldehyd ... -
Dagsonelesning og silderekruttering
(Havforskningsnytt, Working paper, 1992) -
Distribution and abundance of Norwegian spring spawning herring during the spawning season in 1999
(Fisken og havet, Research report, 1999)During the period 15.02-21.03.99 the maturing and spawning herring (Clupea havengus L.) were distributed along the Norwegian coast from 57°N to 69°N. Between 61°N and 69°N the biomass and abundance estimates were 7.1 ... -
Distribution and abundance of Norwegian spring spawning herring during the spawning season in 2000
(Fisken og havet, Research report, 2000)During the period 15.02-26.03.2000 the maturing and spawning herring (Clupea harengus L.) were distributed along the Norwegian coast from 57°N to 69°N. Between 61°N and 69°N the biomass and abundance estimates were 4.7 ... -
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) -
Frekvens av embryonal feilutvikling hos sild (Clupea harengus) fra en dioksinforurenset fjord (Frierfjorden, Telemark)
(Fisken og havet, Research report, 2004)As an element of comprehensive studies of effects on marine biota of dioxin pollution under the project "Dioxins in the Grenland fjords" (2000-2003), a comparative incubation experiment was carried out with herring (Clupea ... -
Frequency curves in herring investigation
(Report on Norwegian Fishery and Marine Investigations;vol 3 no 4, Research report, 1924) -
Halvparten av nordsjøsilda kan dø etter trenging i not : Crowding in purse seine can kill half the catch of North Sea herring
(Havforskningsnytt;Nr. 6 - 2010, Working paper, 2010)Catch regulation in purse seining for herring has 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 ... -
Kopepodnauplier på Møre våren 1986 - næringstilbudet til sildelarver [HELP 11]
(help, Research report, 1987)Kopepodnauplier inngår som en viktig del av næringen til sildelarver. På den bakgrunn ble det våren 1986 foretatt en undersøkelse over forekomsten av nauplier i forhold til sildelarver på Møre. Kopepodnauplier og ... -
Krise for silda i Nordsjøen
(Havforskningsnytt, Working paper, 1996) -
Micronekton and pelagic fishes in fjords on the Norwegian Skagerrak coast in winter
(Fisken og havet, Research report, 1996)Information on the species composition, distribution patterns and food-web of micronekton and pelagic fish communities of fjords on the Norwegian Skagerrak coast is assembled based on data from February 1993-1995 ... -
Minesonar
(Havforskningsnytt, Working paper, 1996) -
Mot sildefiske "av god, gammel årgang"?
(Havforskningsnytt, Working paper, 1992) -
Nordsjøsild - kritisk utvikling i bestandssituasjonen
(Havforskningsnytt, Working paper, 1994) -
Nordsjøsilda - stabilt utbytte
(Havforskningsnytt, Working paper, 1992) -
Norsk vårgytende sild i området sør for 62°N
(Research report, 2007-11) -
Norsk vårgytende sild i store svingninger fra 1907-2000
(Havforskningsnytt, Working paper, 2000)