Blar i Brage IMR på forfatter "Huse, Geir"

Viser treff 21-40 av 47

    • 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 ...

    • Life history strategies and spatial dynamics of the Barents Sea capelin (Mallotus villosus) 

      Huse, Geir (Doctoral thesis, 1998-09)
      This thesis consists of four papers on the life history strategy and spatial distribution of the Barents Sea capelin (Mallotus villosus). In the first two papers, sex specific aspects of capelin life history are investigated ...

    • Linking behavioural ecology and oceanography: larval behaviour determines growth, mortality and dispersal 

      Fiksen, Øyvind; Jørgensen, Christian; Kristiansen, Trond; Vikebø, Frode; Huse, Geir (Journal article; Peer reviewed, 2007-10-11)
      Highly resolved general circulation models (GCMs) now generate realistic flow fields, and have revealed how sensitive larval drift routes are to vertical positioning in the water column. Sensible representation of behavioural ...

    • Miljøinformasjon i bestandsvurdering og rådgivning 

      Huse, Geir; Bogstad, Bjarte; Hauge, Kjellrun Hiis; Korsbrekke, Knut; Loeng, Harald; Michalsen, Kathrine; Skagen, Dankert W.; Stiansen, Jan Erik; Sundby, Svein; Svendsen, Einar; Tjelmeland, Sigurd; Toresen, Reidar (Fisken og havet, Research report, 2007)
      This report summarizes the work of an internal working group appointed by the Institute of Marine Research's management group to evaluate inclusion of environmental parameters in stock evaluation. The report discusses ...

    • Modeling emergent life histories of copepods 

      Huse, Geir; Melle, Webjørn Raunsgård; Skogen, Morten D.; Hjøllo, Solfrid Sætre; Svendsen, Einar; Budgell, William Paul (Journal article; Peer reviewed, 2018)
      The distribution and population dynamics of zooplankton are affected by the interplay between currents, behavior, and selective growth, mortality, and reproduction. Here, we present an individual based model for a copepod ...

    • Modeling secondary production in the Norwegian Sea with a fully coupled model system 

      Hjøllo, Solfrid Sætre; Huse, Geir; Skogen, Morten D. (ICES CM documents;L:09, Working paper, 2010-09)

    • Modeling secondary production in the Norwegian Sea with a fully coupled model system 

      Hjøllo, Solfrid Sætre; Huse, Geir; Skogen, Morten D. (ICES CM documents;L:09, Working paper, 2010-09)

    • Muligheter og prioriteringer for flerbestandsforvaltning i norske fiskerier 

      Huse, Geir; Skern-Mauritzen, Mette; Bogstad, Bjarte; Sandberg, Per; Ottemo, Trond; Veim, Anne Kjos; Sørdahl, Elisabeth; Bertelsen, Bernt (Fisken og Havet;7-2018, Research report, 2018)
      Denne rapporten svarer opp en henvendelse fra Stortinget som har bedt regjeringen utarbeide en opptrappingsplan for norsk bestands- og ressursforskning med mål om å utvikle og innføre en modell for flerbestandsforvaltning ...

    • Numerical domination and herring migrations 

      Huse, Geir; Fernö, Anders; Holst, Jens Christian (ICES CM documents, Working paper, 2006)
      There is accumulating evidence in favour of the hypothesis that herring migrations are influenced by social learning. The “adopted-migrant hypothesis” postulates that recruit spawning herring learn migration patterns by ...

    • The One Ocean Expedition: Science and Sailing for the Ocean We Want 

      Huse, Geir; Baussant, Thierry; Becker, Meike; Biuw, Martin; Bødtker, Gunhild; Cook, Jeremy; Gomiero, Alessio; Grøsvik, Bjørn Einar; Handegard, Nils Olav; Hestnes, Arne Johan; Hole, Lars Robert; Husson, Berengere; Jaccard, Pierre Franqois; Johannessen, Johnny Andre; Krolicka, Adriana; Lien, Vidar Surén; Lindemann, Christian; Olsen, Are; Renner, Angelika; Lid, Sjur Ringheim; Steen-Larsen, Hans Christian; Strand, Espen; Westgaard, Jon-Ivar; Pedersen, Geir (Rapport fra havforskningen;2023 - 34, Research report, 2023)
      The One Ocean Expedition (OOE) was a 20-month long circumnavigation of the globe by the Norwegian sail training vessel Statsraad Lehmkuhl, and a recognised part of the UN decade of Ocean Science for Sustainable Development. ...

    • Opportunities for advancing ecosystem-based management in a rapidly changing, high latitude ecosystem 

      Skern-Mauritzen, Mette; Olsen, Erik Joel Steinar; Huse, Geir (Journal article; Peer reviewed, 2018)
      Unprecedented and rapid changes are ongoing in northern high latitude, marine ecosystems, due to climate warming. Species distributions and abundances are changing, altering both ecosystem structure and dynamics. At the ...

    • Predation by juvenile herring (Clupea harengus L.) on Barents Sea capelin (Mallotus villosus Muller) larvae 

      Huse, Geir; Toresen, Reidar (PINRO-IMR Symposium, Conference object, 1995)
      In years with high abundance of juvenile Norwegian spring spawning herring in the Barents sea, the year-class strength of capelin has frequently been observed to be poor. It has therefore been suggested that predation ...

    • Real-Time Ichthyoplankton Drift in Northeast Arctic Cod and Norwegian Spring-Spawning Herring 

      Vikebø, Frode; Ådlandsvik, Bjørn; Albretsen, Jon; Sundby, Svein; Stenevik, Erling Kåre; Huse, Geir; Svendsen, Einar; Kristiansen, Trond; Eriksen, Elena (Journal article; Peer reviewed, 2011-11-16)
      Background: Individual-based biophysical larval models, initialized and parameterized by observations, enable numerical investigations of various factors regulating survival of young fish until they recruit into the adult ...

    • Recruitment regime shifts and nonstationarity are widespread phenomena in harvestable stocks experiencing pronounced climate fluctuations 

      Ma, Shuyang; Huse, Geir; Ono, Kotaro; Nash, Richard David Marriott; Sandø, Anne Britt; Nedreaas, Kjell Harald; Hjøllo, Solfrid Sætre; Sundby, Svein; Clegg, Thomas L; Vølstad, Jon Helge; Kjesbu, Olav Sigurd (Peer reviewed; Journal article, 2023)
      Methods to reliably identify jump discontinuities in biological time series and to assess the specific contribution of various covariates are rapidly progressing. Here, we took advantage of these statistical improvements ...

    • Ressursoversikten 2018 

      Huse, Geir; Bakketeig, Ingunn (Fisken og Havet;6-2018, Research report, 2018)
      Her presenteres Ressursoversikten for 2018 der du kan lese om biologi, fordeling, tilstand og fiskeri for våre kommersielt viktigste bestander samt noen arter som er lite utnyttet. I foregående år var Ressursoversikten en ...

    • Shelf recruitment of Calanus finmarchicus off the west coast of Norway: role of physical processes and timing of diapause termination 

      Samuelsen, Annette; Huse, Geir; Hansen, Cecilie (Journal article; Peer reviewed, 2009-07-02)
      The copepod Calanus finmarchicus is an important part of the Norwegian Sea ecosystem because of its dominating abundance and importance as prey for fish larvae and adult planktivorous fish. The abundance of C. finmarchicus ...

    • Spatially explicit estimates of stock sizes, structure and biomass of herring and blue whiting, and catch data of bluefin tuna 

      Huse, Geir; MacKenzie, Brian R.; Trenkel, Verena; Doray, Mathieu; Nøttestad, Leif; Oskarsson, Gudmundur (Journal article; Peer reviewed, 2015)

    • Standing stock of Antarctic krill (Euphausia superba Dana, 1850) (Euphausiacea) in the Southwest Atlantic sector of the Southern Ocean, 2018-19 

      Krafft, Bjørn Arne; Macaulay, Gavin; Skaret, Georg; Knutsen, Tor; Bergstad, Odd A; Lowther, Andrew; Huse, Geir; Fielding, Sophie; Trathan, Philip; Murphy, Eugene; Choi, Seok-Gwan; Chung, Sangdeok; Han, Inwoo; Lee, Kyounghoon; Zhao, Xianyong; Wang, Xinliang; Ying, Yiping; Yu, Xiaotao; Demianenko, Kostiantyn; Podhornyi, Viktor; Vishnyakova, Karina; Pshenichnov, Leonid; Chuklin, Andrii; Shyshman, Hanna; Cox, Martin J; Reid, Keith; Watters, George M; Reiss, Christian S; Hinke, Jefferson T; Arata, Javier; Godø, Olav R; Hoem, Nils (Peer reviewed; Journal article, 2021)
      Estimates of the distribution and density of Antarctic krill (Euphausia superba Dana, 1850) were derived from a large-scale survey conducted during the austral summer in the Southwest Atlantic sector of the Southern Ocean ...

    • Structure and functioning of four North Atlantic ecosystems - A comparative study 

      Melle, Webjørn Raunsgård; Klevjer, Thor A.; Drinkwater, Kenneth F.; Strand, Espen; Naustvoll, Lars Johan; Wiebe, Peter H.; Aksnes, Dag Lorents; Knutsen, Tor; Sundby, Svein; Slotte, Aril; Dupont, Nicolas; Salvanes, Anne Gro Vea; Korneliussen, Rolf; Huse, Geir (Peer reviewed; Journal article, 2020)
      The epi- and mesopelagic ecosystems of four sub-polar ocean basins, the Labrador, Irminger, Iceland and Norwegian seas, were surveyed during two legs from Bergen, Norway, to Nuuk, Greenland, and back to Bergen. The survey ...

    • The importance of predator–prey overlap—predicting North Sea cod recovery with a multispecies assessment model Alexander 

      Kempf, Alexander; Dingsør, Gjert Endre; Huse, Geir; Vinther, Morten; Floeter, Jens; Temming, Axel (ICES CM documents;2010/C:11, Working paper, 2010)
      The Ecosystem Approach to Fisheries (EAF), nowadays worldwide on political agendas, takes into account ecosystem knowledge, considers multiple external influences and looks at the broader impact of fisheries on the entire ...