Browsing Brage IMR by Author "Huse, Geir"

Now showing items 1-20 of 47

    • Adaptive management of living marine resources by integrating different data sources and key ecological processes (ADMAR): A joint effort by IMR and CEES 

      Handegard, Nils Olav; Stenseth, Nils Christian; Dankel, Dorothy Jane; Durant, Joël M.; Eikeset, Anne Maria; Enberg, Katja; Hjermann, Dag Ø.; Huse, Geir; Pennington, Michael; Skern-Mauritzen, Mette; Stige, Leif Christian; Subbey, Samuel; Vølstad, Jon Helge (ICES CM documents;2010/R:26 Poster;, Working paper, 2010-09)

    • Assessment of commitments on sustainable fisheries to the Our Ocean conferences : Where are we now? 

      Huse, Geir; Loeng, Harald; Bjordal, Åsmund; Toresen, Reidar; Toft, Kari Østervold (Rapport fra havforskningen;2019 - 43, Research report, 2019)
      Many ocean commitments have been made at the five Our Ocean conferences since 2014 under six different areas of action. The Institute of Marine Research was given the task of evaluating the 182 commitments made to the ...

    • Bioenergetics modeling of the annual consumption of zooplankton by pelagic fish feeding in the Northeast Atlantic 

      Bachiller, Eneko; Utne, Kjell Rong; Jansen, Teunis; Huse, Geir (Journal article; Peer reviewed, 2018)
      The present study uses bioenergetics modeling to estimate the annual consumption of the main zooplankton groups by some of the most commercially important planktivorous fish stocks in the Northeast Atlantic, namely Norwegian ...

    • Commitments to sustainable fisheries: Empty words or reality? 

      Huse, Geir; Bjordal, Åsmund; Loeng, Harald; Toft, Kari Østervold; Toresen, Reidar (Peer reviewed; Journal article, 2021)
      The Our Ocean conferences focus on voluntary commitments by different pledgers in support of actions towards a clean, healthy and productive ocean. We analysed the content and summarised the progress of implementation of ...

    • An ecosystem modeling approach to predicting cod recruitment 

      Svendsen, Einar; Skogen, Morten D.; Budgell, W. Paul; Huse, Geir; Stiansen, Jan Erik; Ådlandsvik, Bjørn; Vikebø, Frode; Asplin, Lars; Sundby, Svein (ICES CM documents, Working paper, 2006)
      Abstract The NORWECOM ocean model system implemented with the ROMS ocean circulation model has been run to simulate conditions over the last 25 years for the North Atlantic. Modelled time series of volume fluxes, primary ...

    • Establishment of new wintering areas in herring co-occur with peaks in recruit to spawner ratio 

      Huse, Geir; Fernö, Anders; Holst, Jens Christian (ICES CM documents;2009/H:11, Working paper, 2009)
      During late summer, Norwegian spring-spawning herring migrate to wintering areas, where they remain for about five months in dense aggregations. First-time spawning cohorts typically adopt the overwintering area of the ...

    • Establishment of new wintering areas in herring co-occurs with peaks in the ‘first time/repeat spawner’ ratio 

      Huse, Geir; Fernö, Anders; Holst, Jens Christian (Journal article; Peer reviewed, 2010-06-23)
      Norwegian spring spawning (NSS) herring migrate to wintering areas in late summer and remain there for about 5 mo in dense aggregations. First-time spawning cohorts typically adopt the wintering area of the spawning stock. ...

    • Evaluating acoustic-trawl survey strategies using an end-to-end ecosystem model 

      Holmin, Arne Johannes; Mousing, Erik Askov; Skogen, Morten D.; Hjøllo, Solfrid Sætre; Huse, Geir; Handegard, Nils Olav (Peer reviewed; Journal article, 2020)
      Fisheries independent surveys support science and fisheries assessments but are costly. Evaluating the efficacy of a survey before initiating it could save costs. We used the NORWECOM.E2E model to simulate Northeast Atlantic ...

    • Fine-scale observations of physical and biological environment along a herring feeding migration route 

      Melle, Webjørn Raunsgård; Klevjer, Thor A.; Strand, Espen; Wiebe, Peter H.; Slotte, Aril; Huse, Geir (Peer reviewed; Journal article, 2020)
      We observed herring horizontal and vertical distribution during feeding migration along a 128 km transect across the Arctic front of the Norwegian and Iceland seas, in early June, in relation to its physical, chemical and ...

    • Havets ressurser og miljø 2008 

      Gjøsæter, Harald; Huse, Geir; Robberstad, Yvonne; Skogen, Morten D. (Fisken og havet, særnummer;1-2008, Research report, 2008-03)

    • Havets ressurser og miljø 2008 

      Gjøsæter, Harald; Huse, Geir; Robberstad, Yvonne; Skogen, Morten D. (Fisken og havet, særnummer;1-2008, Research report, 2008-03)

    • Havforskningsinstituttets infrastrukturbehov for innhenting av marine data i perioden 2021-2030 

      Huse, Geir; Nieuwejaar, Per Wilhelm; Taranger, Geir Lasse (Rapport fra havforskningen;2020 - 29, Research report, 2020)
      Forskningsfartøyer vil fortsatt være våre viktigste plattformer for havovervåkning og -forskning for Havforskningsinstituttet den kommende 15-årsperioden. Samtidig pågår det en rivende utvikling innen havobservasjonsteknologi ...

    • Highly mixed impacts of near-future climate change on stock productivity proxies in the North East Atlantic 

      Kjesbu, Olav Sigurd; Sundby, Svein; Sandø, Anne Britt; Alix, Maud; Hjøllo, Solfrid Sætre; Tiedemann, Maik; Skern-Mauritzen, Mette; Junge, Claudia; Fossheim, Maria; Broms, Cecilie; Søvik, Guldborg; Zimmermann, Fabian; Nedreaas, Kjell Harald; Eriksen, Elena; Höffle, Hannes; Hjelset, Ann Merete; Kvamme, Cecilie; Reecht, Yves; Knutsen, Halvor; Aglen, Asgeir; Albert, Ole Thomas; Berg, Erik; Bogstad, Bjarte; Durif, Caroline; Halvorsen, Kim Aleksander Tallaksen; Høines, Åge Sigurd; Hvingel, Carsten; Johannesen, Edda; Johnsen, Espen; Moland, Even; Myksvoll, Mari Skuggedal; Nøttestad, Leif; Olsen, Erik Joel Steinar; Skaret, Georg; Skjæraasen, Jon Egil; Slotte, Aril; Staby, Arved; Stenevik, Erling Kåre; Stiansen, Jan Erik; Stiasny, Martina H.; Sundet, Jan Henry; Vikebø, Frode Bendiksen; Huse, Geir (Peer reviewed; Journal article, 2021)
      Impacts of climate change on ocean productivity sustaining world fisheries are predominantly negative but vary greatly among regions. We assessed how 39 fisheries resources—ranging from data-poor to data-rich stocks—in the ...

    • IMR ecosystem activity in the Arctic Ocean. Report from committee 

      Ingvaldsen, Randi; Chierici, Melissa; Knutsen, Tor; Gjøsæter, Harald; Bogstad, Bjarte; Haug, Tore; Jørgensen, Lis Lindal; Skjoldal, Hein Rune; Huse, Geir; Sunnanå, Knut; Røttingen, Ingolf; Hoel, Alf Håkon (Rapport fra Havforskningen;Nr. 4-2013, Working paper, 2013-01)

    • 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 ...

    • Influence of ecosystem changes on harvestable resources at high latitudes. 

      Shamray, Evgeny; Huse, Geir; Trofimov, Aleksander; Sundby, Svein; Dolgov, Andrey; Skjoldal, Hein Rune; Sokolov, Konstantin; Jørgensen, Lis Lindal; Haug, Tore; Zabavnikov, Vladimir (IMR/PINRO Joint Report Series;2019 - 1, Research report, 2019)
      The 18th Russian-Norwegian Symposium, entitled “Influence of ecosystem changes on harvestable resources at high latitudes”, was held in Murmansk, Russia on 5–7 June 2018. The Symposium was organized by the Polar Research ...

    • The Institute of Marine Research's reference fleet program: trust based co-operation between fishermen and scientists 

      Nedreaas, Kjell Harald; Huse, Irene; Borge, Asbjørn; Huse, Geir (Havforskningstema, Working paper, 2007)

    • Kysttorsk nord for 62-grader nord : Vurdering av status og forslag til forvaltningstiltak og ny gjenoppbyggingsplan 

      Aglen, Asgeir; Nedreaas, Kjell Harald; Knutsen, Jan Atle; Huse, Geir (Fisken og havet;2020 - 2, Research report, 2020)
      Denne rapporten setter søkelys på vurdering av status for kysttorsk nord for 62 o N, bestandsstruktur, overvåkning, gjenoppbyggingsplan og mulige forvaltningstiltak. Rapporten inneholder lite om biologi, alder, vekst og ...

    • Latitudinally distinct stocks of Atlantic cod face fundamentally different biophysical challenges under on-going climate change 

      Kjesbu, Olav Sigurd; Alix, Maud; Sandø, Anne Britt; Strand, Espen; Wright, Peter J.; Johns, David G.; Thorsen, Anders; Marshall, C. Tara; Bakkeplass, Kjell Gunnar; Vikebø, Frode Bendiksen; Myksvoll, Mari Skuggedal; Ottersen, Geir; Allan, Bridie Jean Marie; Fossheim, Maria; Stiansen, Jan Erik; Huse, Geir; Sundby, Svein (Peer reviewed; Journal article, 2023)
      The reproductive success of marine ectotherms is especially vulnerable in warming oceans due to alterations in adult physiology, as well as embryonic and larval survival prospects. These vital responses may, however, differ ...

    • Latitudinally distinct stocks of Atlantic cod face fundamentally different biophysical challenges under on-going climate change 

      Kjesbu, Olav Sigurd; Alix, Maud; Sandø, Anne Britt; Strand, Espen; Wright, Peter J.; Johns, David G.; Thorsen, Anders; Marshall, C. Tara; Bakkeplass, Kjell Gunnar; Vikebø, Frode Bendiksen; Myksvoll, Mari Skuggedal; Ottersen, Geir; Allan, Bridie Jean Marie; Fossheim, Maria; Stiansen, Jan Erik; Huse, Geir; Sundby, Svein (Peer reviewed; Journal article, 2023)
      The reproductive success of marine ectotherms is especially vulnerable in warming oceans due to alterations in adult physiology, as well as embryonic and larval survival prospects. These vital responses may, however, differ ...