Blar i Brage IMR på forfatter "Giske, Jarl"
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Computational animal welfare: Towards cognitive architecture models of animal sentience, emotion and wellbeing
Budaev, Sergei; Kristiansen, Tore S; Giske, Jarl; Eliassen, Sigrunn (Peer reviewed; Journal article, 2020)To understand animal wellbeing, we need to consider subjective phenomena and sentience. This is challenging, since these properties are private and cannot be observed directly. Certain motivations, emotions and related ... -
Ecosystem model for evaluating potential cod production in a west Norwegian fjord
Salvanes, Anne Gro Vea; Aksnes, Dag Lorents; Giske, Jarl (Journal article; Peer reviewed, 1992-12-08)The carrying capacity for cod in a Norwegian fjord was analysed by means of a simulation model. Four age groups of cod were represented as well as the main prey groups labrids, gobies and benthic organisms. These groups ... -
Impact of hatch-date on early life growth and survival of Mueller's pearlside (Maurolicus Muelleri) larvae, and life-history consequences
Folkvord, Arild; Gundersen, Geir; Albretsen, Jon; Asplin, Lars; Kaartvedt, Stein; Giske, Jarl (Journal article, 2015) -
Individual based spatial models with evolved fish behaviour
Huse, Geir; Giske, Jarl (ICES CM Documents;1998/J:16, Working paper, 1998)Due to spatial heterogeneity, the survival and growth of fishes depend upon their habitat. For mobile pelagic fishes, it hence becomes important to analyse the factors responsible for spatial dynamics in order to understand ... -
A length-based hypothesis for feeding migrations in pelagic fish
Nøttestad, Leif; Giske, Jarl; Holst, Jens Christian; Huse, Geir (Journal article; Peer reviewed, 1999)We evaluated the costs and benefits of long-distance horizontal migration by pelagic planktivores, Atlantic herring (Clupea harengus), blue whiting (Micromesistius poutassou), mackerel (Scomber scombrus), and capelin (Mallotus ... -
Modellering av fordeling, vekst og overlevelse av fisk i Barentshavet
Giske, Jarl; Skjoldal, Hein Rune; Aksnes, Dag Lorents (Fisken og havet, Research report, 1992)Ved hjelp av modeller for strøm, temperatur, plankton og fisk i Barentshavet skal fiskenes fordeling, vekst og overlevelse beregnes fra biologiske (evolusjonære, økologiske) og fysiske drivkrefter. Målet er å utvikle ... -
Utsetting av torsk i Masfjorden 1985-1992
Fosså, Jan Helge; Nordeide, Jarle Tryti; Salvanes, Anne Gro Vea; Smedstad, Odd M.; Giske, Jarl (Fisken og havet, Research report, 1993)Masfjorden near Bergen, western Norway, was chosen as a site for an interdisiplinary research program on sea ranching of cod. The aims of the program were; to investigate the possibilities of enhancing the cod stock in ...