Browsing Brage IMR by Author "Hvingel, Carsten"

Now showing items 1-17 of 17

    • A first fecundity study of the female snow crab Chionoecetes opilio Fabricius, 1788 (Decapoda: Brachyura: Oregoniidae) of the newly established population in the Barents Sea 

      Danielsen, Hanna Ellerine Helle; Hjelset, Ann Merete; Bluhm, Bodil; Hvingel, Carsten; Agnalt, Ann-Lisbeth (Journal article; Peer reviewed, 2019)
      The snow crab Chionoecetes opilioFabricius, 1788 is a newly established species in the Barents Sea. Since the first individuals were recorded in 1996, the population has increased and a fishery was initiated in 2012. Mature ...

    • Advice on fishing opportunities for Barents Sea shrimp in 2023 

      Hvingel, Carsten; Zimmermann, Fabian (IMR/PINRO Joint Report Series;2023 - 2, Research report, 2023)

    • Advice on fishing opportunities for Barents Sea shrimp in 2024 

      Hvingel, Carsten; Zimmermann, Fabian (IMR/PINRO Joint Report Series, Research report, 2023)

    • Barents Sea Shrimp - stock assessment report 2022/23 

      Hvingel, Carsten; Zimmermann, Fabian (IMR/PINRO Joint Report Series;2023 - 3, Research report, 2023)
      Since the 1980s, the Barents Sea has gone from a situation with high fishing pressure, cold conditions and low demersal fish stock levels, to the current situation with high levels of demersal fish stocks, reduced fishing ...

    • Barents Sea Shrimp - stock assessment report 2023 

      Hvingel, Carsten; Zimmermann, Fabian (IMR/PINRO Joint Report Series;2023 - 11, Research report, 2023)

    • Bestandsvurdering av kongekrabbe 2023 og råd for 2024 

      Hvingel, Carsten; Hjelset, Ann Merete; Fuhrmann, Mona Maria; Jenssen, Maria; Zimmermann, Fabian (Rapport fra havforskningen;2023 - 49, Research report, 2023)

    • Effekter av bunntråling - Sammenstilling av kunnskap om bunnpåvirkning fra trål og snurrevad relevant for norske farvann 

      Løkkeborg, Svein; Bakkeplass, Kjell Gunnar; Diesing, Markus; Gjøsæter, Harald; Gonzalez-Mirelis, Genoveva; Hvingel, Carsten; Jørgensen, Lis Lindal; Moland, Even; Norderhaug, Kjell Magnus; Rastrick, Samuel (Rapport fra havforskningen;2023 - 1, Research report, 2023)
      Rapporten gir en sammenstilling av publisert kunnskap om hvordan bunnhabitater og bunndyr påvirkes (fysiske, kjemiske og biologiske effekter) av fiske med bunntrål og snurrevad. Det legges hovedvekt på påvirkninger fra ...

    • 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 ...

    • Infaunal and epifaunal secondary production in the BarentsSea, with focus on snow crab (Chionoecetes opilio)preyresources and consumption 

      Holte, Børge; Fuhrmann, Mona Maria; Tandberg, Anne Helene S.; Hvingel, Carsten; Hjelset, Ann Merete (Peer reviewed; Journal article, 2022)
      Since the first observation of snow crab (Chionoecetes opilio) in the Barents Sea in 1996, the population has increased significantly, supporting a commercial fishery on the Norwegian shelf since 2012. To investigate whether ...

    • Kunnskap om marine naturressurser i Barentshavet sørøst 

      Fosså, Jan Helge; Aglen, Asgeir; Børsheim, Yngve; Chierici, Melissa; Eriksen, Elena; Hvingel, Carsten; Johannesen, Edda; Jørgensen, Lis Lindal; Knutsen, Tor; Naustvoll, Lars-Johan; Skern-Mauritzen, Mette; Sundet, Jan H.; Vikebø, Frode (Rapport fra Havforskningen;Nr. 21 - 2012, Working paper, 2012-06)
      The status of knowledge of the resources in the Southeastern Barents Sea is reported. The area is dominated by Atlantic watermasses flowing eastwards. The planktonic production is high and secure good feeding conditions ...

    • Modelled dispersal of snow crab (Chionoecetes opilio) larvae and potential settlement areas in the western Barents Sea 

      Huserbråten, Mats Brockstedt Olsen; Hjelset, Ann Merete; Danielsen, Hanna Ellerine Helle; Hvingel, Carsten; Agnalt, Ann-Lisbeth (Peer reviewed; Journal article, 2023)
      Since the mid-1990s, a snow crab (Chionoecetes opilio) population has established in the eastern Barents Sea. Spawning females and newly hatched larvae are now also found in the central Barents Sea, warranting speculations ...

    • Råd om fiske av snøkrabbe i 2024 

      Hjelset, Ann Merete; Hvingel, Carsten; Danielsen, Hanna Ellerine Helle; Jenssen, Maria; Zimmermann, Fabian; Humborstad, Odd Børre; Jørgensen, Terje; Løkkeborg, Svein; Anders, Neil (Rapport fra havforskningen;2023 - 62, Research report, 2023)
      Havforskningsinstituttet anbefaler at den totale fangsten i 2024 ikke overstiger 10 300 tonn, at det stenges for fiske i perioden 1. juli til 31. desember og at minstemål på 95 mm skallbredde opprettholdes. Videre opprettholdes ...

    • Råd om fiske på kongekrabbe i 2024 

      Hvingel, Carsten; Hjelset, Ann Merete; Fuhrmann, Mona Maria; Jenssen, Maria; Zimmermann, Fabian (Rapport fra havforskningen;2023 - 50, Research report, 2023)

    • Size at maturity and molting probability across latitude in female Cancer pagurus 

      Bakke, Snorre; Larssen, Wenche Merete Emblem; Woll, Astrid Kari; Søvik, Guldborg; Gundersen, Agnes Christine; Hvingel, Carsten; Nilssen, Einar Magnus (Journal article; Peer reviewed, 2018)
      Edible crab, Cancer pagurus, is a valuable North Atlantic fishery resource distributed from Morocco to northern Norway, covering a wide range of temperatures and other oceanographic variables. Knowledge on how local ...

    • Snow crab (Chionoecetes opilio), a new food item for North-east Arctic cod (Gadus morhua) in the Barents Sea 

      Holt, Rebecca Emma; Hvingel, Carsten; Agnalt, Ann-Lisbeth; Dolgov, Andrey V.; Hjelset, Ann Merete; Bogstad, Bjarte (Peer reviewed; Journal article, 2021)
      The snow crab (Chionoecetes opilio) is a newly established species in the Barents Sea, increasing in both distribution and abundance in recent years. We explore the potential importance of North-east Arctic cod (Gadus ...

    • Snøkrabbe på norsk sokkel i Barentshavet - Status og rådgivning for 2024 

      Hjelset, Ann Merete; Hvingel, Carsten; Danielsen, Hanna Ellerine Helle; Jenssen, Maria; Zimmermann, Fabian; Humborstad, Odd Børre; Jørgensen, Terje; Løkkeborg, Svein; Anders, Neil (Rapport fra havforskningen;2023 - 61, Research report, 2023)
      Forvaltningsmålet for snøkrabbe på norsk kontinentalsokkel (ref. Nærings – og fiskeridepartementet) er en bærekraftig høsting som gir grunnlag for verdiskaping for samfunnet, basert på kunnskapen om hvordan artene påvirker ...

    • Survey report from the joint Norwegian/Russian Ecosystem Survey in the Barents Sea and the adjacent waters August- December 2022 

      Johansen, Geir Odd; Trofimov, Alexander; Ingvaldsen, Randi Brunvær; Prokhorova, Tatiana; Grøsvik, Bjørn Einar; Krivosheya, Pavel; Bagøien, Espen; Lerch, Sarah Joanne; Prokopchuk, Irina; Eriksen, Elena; Husson, Berengere; Skaret, Georg; Johannesen, Edda; Bogstad, Bjarte; Windsland, Kristin; Höffle, Hannes; Wienerroither, Rupert; Hvingel, Carsten; Dolgov, Andrey; Hjelset, Ann Merete; Bakanev, Sergey; Stesko, Aleksei; Jørgensen, Lis Lindal; Øien, Nils Inge; Boehm, Frederike; Strelkova, Natalia; Blinova, Daria; Klepikovskiy, Roman; Fauchald, Per (IMR/PINRO Joint Report Series, Research report, 2023)
      The aim of the joint Norwegian/Russian ecosystem survey in the Barents Sea and adjacent waters, August-October (BESS) is to monitor the status and changes in the Barents Sea ecosystem and provide data to support stock ...