Blar i Fisken og havet (1958- ) på tittel
Viser treff 380-399 av 700
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Om klappmyssbestanden i det nordlige atlanterhav
(Fisken og havet;1960 - Nr. 1, Research report, 1960)I juni-juli samles store mengder klappmyss i Danmarkstredet utfor Øst-Grønland. Dyrene danner her hårfellingslegre på drivisen i et område mellom ca. 66-68 grader N.br. Alle observasjoner som foreligger tyder på at ... -
Om mulighetene for pigghåfiske i Vestatlanteren om sommeren
(Fisken og havet;1966 - Nr.3, Research report, 1966) -
Om seiens ernæring
(Fisken og havet;1962 - Nr. 3, Journal article, 1962)l. Stomach contents of coalfish from Norwegian waters have been studied. 2. During the first months of the year the food of the 0-group coalfish proved to be planktonic animals; later a transition towards animals of a ... -
Om skreiens atferd på gytefeltet
(Fisken og havet;1964 - Nr. 4, Journal article, 1964) -
Omsetning av tilført partikulært organisk materiale i fjordbasseng med dype terskler
(Fisken og Havet;1-2015, Research report, 2015-03-26)Utviklingen i fiskeoppdrettsnæringen har ført til at økende antall anlegg blir lokalisert over dypere vann i store fjordområder. Dette medfører at de organiske partikulære utslippene fra fiskeoppdrett (fekalier og forspill) ... -
Oppblomstringen av Chrysochromulina leadbeateri i Vestfjorden, mai-juni 1991 : rapport fra et faglig arbeidsseminar
(Fisken og havet, Research report, 1991)In the second half of May 1991 a bloom of the flagellate Chrysochromulina leadbeateri (Prymnesiophyceae) in the Vestfjord and surrounding areas, North Norway, occassionated significant fish death in several fishfarms. The ... -
Oppdatert kunnskapsstatus om kystnær torsk i Sør Norge
(Fisken og Havet;4-2016, Research report, 2016-05)English: In a report from 2008 an assessment of coastal cod in southern Norway, from the Swedish border to Stad, was presented, together with suggestions to management initiatives. This report shortly summarize the ... -
Oppsummering av kunnskapsstatus innen rømming av oppdrettslaks - Tiltak for gjenfangst etter rømming
(Fisken og havet, Research report, 2006)Monitoring and statistics of the amount of escaped salmonids in the sea in Norway is limited. Recapture is encauraged in several counties by allowing a sea fishery targeting escapees from 1. October to 28. February. Low ... -
Optimizing nutrient reduction strategies in the marine environment - a simplified example from the north sea
(Fisken og havet, Research report, 1998)A coupled three dimensional physical, biological model (NORWECOM) has been used to study the effect of different reduction scenarios of nutrient inputs to the North Sea. Six different simulations where the nutrient loads ... -
Otolittreferansesamling for lodde (Mallotus villosus) i Barentshavet
(Fisken og havet;5-2011, Research report, 2011-06)In 2007 a project was initiated at the Institute of Marine Research, Bergen, with the aim to further develop the methods for age determination of fish by their otoliths, as well as to assure the quality of routine age ... -
Overflytting av torsk fra Finnmarkskysten til Stadhavet
(Fisken og havet;1963 - Nr. 4, Journal article, 1963)The geographical distribution of the recoveries of cod caught the 19th October 1959 at the Finnmark Coast and released the 23rd October the same year at Stad is studied. The migration northwards to the Lofoten area just ... -
Overleving av makrell som er trengd i not
(Fisken og havet, Research report, 2008)Atlantic mackerel (Scomber scombrus L.) is extremely vulnerable towards handling and stress, which makes it difficult to investigate its survival after contact with fishing gear. By using a new method, where mackerel were ... -
Overleving av torskefisk som unnslipper fra reketrål med Nordmørsrist
(Fisken og havet, Research report, 1995)The survival of one year old cod (Gadus morhua), haddock (Melanogrammus aeglefrzus) and whiting (Merlangius merlangius) escaping from a shrimp trawl with a metal grid sorting device (the Nordmøre grid) was studied during ... -
Oversikt over tokt og faste oseanografiske stasjoner tatt i 2008
(Fisken og havet, Research report, 2009)The report presents cruises carried out by the research vessels ”G. O. Sars”, ”Johan Hjort”, ”Håkon Mosby”, ”G. M. Dannevig”, “Jan Mayen” and some hired commercial fishing vessels on behalf of the Institute of Marine ... -
Oversikt over tokt og faste oseanografiske stasjoner tatt i 2009
(Fisken og havet;3-2010, Research report, 2010-04-14)The report presents cruises carried out by the research vessels ”G. O. Sars”, ”Johan Hjort”, ”Håkon Mosby”, ”G. M. Dannevig”, “Jan Mayen” and some hired commercial fishing vessels on behalf of the Institute of Marine ... -
Oversikt over tokt og faste oseanografiske stasjoner tatt i 2010
(Fisken og havet;6-2011, Research report, 2011-09-01)The report presents cruises carried out by the research vessels ”G. O. Sars”, ”Johan Hjort”, ”Håkon Mosby”, ”G. M. Dannevig”, “Jan Mayen” and some hired commercial fishing vessels on behalf of the Institute of Marine Research ... -
Oversikt over tokt og faste oseanografiske stasjoner tatt i 2011
(Fisken og havet;2-2012, Research report, 2012-03-16)The report presents cruises carried out by the research vessels "G.O. Sars". "Johan Hjort", "Håkon Mosby", "G.M. Dannevig", ''Jan Mayen" / "Helmer Hanssen" and some hired commercial fishing vessels on behalf of the ... -
Oversikt over tokt og faste oseanografiske stasjoner tatt i 2013
(Fisken og Havet;1-2014, Research report, 2014-02-04)The report gives an overview of cruises carried out in 2013, by the Institute of Marine Research and University of Bergen, on board research vessels "G. O. Sars", "Johan Hjort", "G. M. Dannevig", "Helmer Hanssen", and ... -
Oversikt over tokt og oseanografiske stasjoner tatt i 2015
(Fisken og Havet;3-2016, Research report, 2016-04)English: The report gives an overview of cruises in 2015, by the Institute of Marine Research and University of Bergen, on board research vessels "G. O. Sars", "Johan Hjort", ”Håkon Mosby” "G. M. Dannevig" and some hired ... -
Oversikt over tokt og stasjoner tatt i 2003
(Fisken og havet, Research report, 2004)The present report shows the course tracks and stations occupied by the research vessels "G.O.Sars", "Johan Hjort", "H. Mosby" and "G.M. Dannevig" during 2003. The first tables shows the cruise number and the periods for ...