Browsing Research Programmes by Subject "VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921"
Now showing items 21-40 of 46
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Havets ressurser og miljø 2008
(Fisken og havet, særnummer;1-2008, Research report, 2008-03) -
Helhetlig forvaltningsplan for Nordsjøen og Skagerrak. Vurdering av kunnskapsstatus og kunnskapsbehov
(Kliff: Rapport fra faggruppen for Nordsjøen;TA-number 2720/2010, Research report, 2010-12-07)Rapporten gir en sammenstilling av kunnskapsstatus og kunnskapsbehov som er kommet fram i arbeidet med en helhetlig forvaltningsplan for Nordsjøen på nåværende tidspunkt. I første del av rapporten, gis det en kort beskrivelse ... -
Investigating the drivers of maturation dynamics in Barents Sea haddock (Melanogrammus aeglefinus)
(Journal article; Peer reviewed, 2011-08)Changes in size and age at maturation of many exploited fish stocks have been investigated and the influences of environmental factors and exploitation have often been inferred, but not explicitly investigated. Here we ... -
Joint PINRO/IMR report on the state of the Barents Sea ecosystem in 2007 with expected situation and considerations for management
(IMR/PINRO joint report series, Conference object, 2008) -
Learning and anticipatory behaviour in a “sit-and-wait” predator: the Atlantic halibut
(Journal article; Peer reviewed, 2010-03)We studied the learning capacities and anticipatory behaviour in a “sit-and-wait” predatory fish, the Atlantic halibut, Hippoglossus hippoglossus. In Experiment 1 two groups of halibut received series of light flashes ... -
Long-term changes in the total egg production of Norwegian spring-spawning herring Clupea harengus (L.)—Implications of variations in population structure and condition factor
(Journal article; Peer reviewed, 2010-05)The reproductive potential of Norwegian spring-spawning herring (Clupea harengus) was estimated in terms of total egg production (TEP) for the period 1935–2005, using a model where spawning stock numbers (SSN)-, weight- ... -
Mykje vil ha meir
(Chronicle, 2010-09-22) -
Nasjonalt møte: Sunne og produktive hav i Bergen - en by med sjøluft - hva mer kunne glede en nordlending.
(Conference object, 2011-03-29) -
Observer program for juvenile Northeast Arctic saithe: Status report
(Working paper, 2007) -
Observing the behavioral response of herring exposed to mid-frequency sonar signals. (A)
(Conference object, 2010-03)There is general concern on how mid-frequency military sonars might affect aquatic animals. Approaches used to investigate possible effects on Norwegian spring spawning herring (Clupea harengus) are presented. Experiments ... -
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 ... -
Report of the Arctic fisheries working group (AFWG) [18-27 April 2007 Vigo, Spain]
(ICES CM documents, Working paper, 2007) -
Report of the arctic fisheries working group (AFWG) [19-28 April 2005 Murmansk, Russia]
(ICES CM documents, Working paper, 2005) -
Report of the Arctic Fisheries Working Group (AFWG) [21 -27 April 2009 San-Sebastian, Spain]
(ICES CM documents;2009/ACOM:02, Working paper, 2009) -
Report of the Arctic Fisheries Working Group (AFWG) [28 April - 4 May 2011 Hamburg, Germany]
(ICES CM Documents;2011/ACOM:05, Working paper, 2011) -
Report of the Arctic Fisheries Working Group [San Sebastian, Spain 23 April-2 May 2003]
(ICES CM documents, Working paper, 2003) -
Report of the Arctic Fisheries Working Group( AFWG)
(ICES CM documents, Working paper, 2006) -
Report of the Working Group on Multispecies Assessment Methods (WGSAM) : 4-8 October 2010 San Sebastian, Spain
(ICES CM Documents;2010/SSGSUE:05, Working paper, 2010-10) -
The reproductive cycle of female Ballan wrasse Labrus bergylta in high latitude, temperate waters
(Journal article; Peer reviewed, 2010-08)This 2 year study examined the reproductive cycle of wild female Ballan wrasse Labrus bergylta in western Norway as a precursor to captive breeding trials. Light microscopy of ovarian histology was used to stage gonad ... -
The sampling volume of trawl and acoustics: estimating availability probabilities from observations of tracked individual fish
(Journal article; Peer reviewed, 2009-03-10)The effective sampling volume of trawl and acoustics is an important parameter in fish abundance estimation surveys. This paper presents a method to compute the probability of a fish being available to the bottom trawl and ...