Blar i Publikasjoner fra CRIStin på tittel

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    • Species separation efficiency and effect of artificial lights with a horizonal grid in the Basque bottom trawl fishery 

      Cuende, E.; Herrmann, Bent; Sistiaga, Manu; Basterretxea, M.; Edridge, A.; Mackenzie, E.K.; Kynoch, R.J.; Diez, G. (Peer reviewed; Journal article, 2022)
      Achieving effective size selectivity for different species within a fishing gear is a major challenge in mixed fisheries. Fish behaviour may be exploited to separate species into separate codends where different selective ...

    • Species-specific discrimination of insect meals for aquafeeds by direct comparison of tandem mass spectra 

      Belghit, Ikram; Lock, Erik-Jan; Fumière, Olivier; Lecrenier, Marie-Caroline; Renard, Patricia; Dieu, Marc; Berntssen, Marc; Palmblad, Magnus; Rasinger, Josef Daniel (Journal article; Peer reviewed, 2019)
      Insect protein has the potential to become a sustainable feed ingredient for the rapidly growing aquaculture industry. In the European Union, insect derived protein is placed under the same legislation as processed animal ...

    • The specification of the data model part in the SAM model matters 

      Aldrin, Magne Tommy; Tvete, Ingunn Fride; Aanes, Sondre; Subbey, Samuel (Peer reviewed; Journal article, 2020)
      This paper considers a general state-space stock assessment modeling framework that integrates a population model for a fish stock and a data model. This way observed data are linked to unobserved quantities in the population ...

    • Spennende forskningsnytt om sild og makrell pluss eksotiske bilder og film fra ekspedisjon i Sørishavet 

      Nøttestad, Leif (Conference object, 2014)

    • Spring bloom onset in the Nordic Seas 

      Mignot, Alexandre; Ferrari, Raffaele; Mork, Kjell Arne (Journal article; Peer reviewed, 2016-06-15)
      The North Atlantic spring bloom is a massive annual growth event of marine phytoplankton, tiny free-floating algae that form the base of the ocean's food web and generates a large fraction of the global primary production ...

    • Stabilizing selection on Atlantic cod supergenes through a millennium of extensive exploitation 

      Sodeland, Marte; Jentoft, Sissel; Jorde, Per Erik; Mattingsdal, Morten; Albretsen, Jon; Kleiven, Alf Ring; Synnes, Ann-Elin; Espeland, Sigurd Heiberg; Olsen, Esben Moland; André, Carl; Stenseth, Nils Christian; Knutsen, Halvor (Peer reviewed; Journal article, 2022)
      Life on Earth has been characterized by recurring cycles of ecological stasis and disruption, relating biological eras to geological and climatic transitions through the history of our planet. Due to the increasing degree ...

    • Stabilizing selection on Atlantic cod supergenes through a millennium of extensive exploitation 

      Sodeland, Marte; Jentoft, Sissel; Jorde, Per Erik; Mattingsdal, Morten; Albretsen, Jon; Kleiven, Alf Ring; Synnes, Ann-Elin; Espeland, Sigurd Heiberg; Olsen, Esben Moland; André, Carl; Stenseth, Nils Christian; Knutsen, Halvor (Peer reviewed; Journal article, 2022)
      Life on Earth has been characterized by recurring cycles of ecological stasis and disruption, relating biological eras to geological and climatic transitions through the history of our planet. Due to the increasing degree ...

    • Stable coexistence of genetically divergent Atlantic cod ecotypes at multiple spatial scales 

      Knutsen, Halvor; Jorde, Per Erik; Hutchings, Jeffrey; Hemmer-Hansen, Jakob; Grønkjær, Peter; Jørgensen, Kris-Emil Mose; André, Carl; Sodeland, Marte; Albretsen, Jon; Olsen, Esben Moland (Journal article; Peer reviewed, 2018)
      Coexistence in the same habitat of closely related yet genetically different populations is a phenomenon that challenges our understanding of local population structure and adaptation. Identifying the underlying mechanisms ...

    • A standard protocol for describing the evaluation of ecological models 

      Planque, Benjamin; Aarflot, Johanna Myrseth; Buttay, Lucie; Carroll, JoLynn; Fransner, Sara Filippa Krusmynta; Hansen, Cecilie; Husson, Berengere; Langangen, Øystein Ole Gahr; Lindstrøm, Ulf Ove; Pedersen, Torstein; Primicerio, Raul; Sivel, Elliot Manuarii; Skogen, Morten D.; Strombom, Evelyn; Stige, Leif Christian; Varpe, Øystein; Yoccoz, Nigel (Peer reviewed; Journal article, 2022)
      Numerical models of ecological systems are increasingly used to address complex environmental and resource management questions. One challenge for scientists, managers, and stakeholders is to appraise how well suited these ...

    • A Standardized Workflow Based on the STAVIRO Unbaited Underwater Video System for Monitoring Fish and Habitat Essential Biodiversity Variables in Coastal Areas 

      Pelletier, Dominique; Roos, David; Bouchoucha, Marc; Schohn, Thomas; Roman, William; Gonson, Charles; Bockel, Thomas; Carpentier, Liliane; Preuss, Bastien; Powell, Abigail; Garcia, Jessica; Gaboriau, Matthias; Cadé, Florent; Royaux, Coline; Le Bras, Yvan; Reecht, Yves (Peer reviewed; Journal article, 2021)
      Essential Biodiversity Variables (EBV) related to benthic habitats and high trophic levels such as fish communities must be measured at fine scale but monitored and assessed at spatial scales that are relevant for policy ...

    • 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 ...

    • Statistical and ecological challengesof monitoring parasitic salmon lice infestationsin wild salmonid fish stocks 

      Helland, Ingeborg Palm; Uglem, Ingebrigt; Jansen, Peder A; Diserud, Ola Håvard; Bjørn, Pål Arne; Finstad, Bengt (Journal article; Peer reviewed, 2015-12-03)
      Ecological monitoring programmes should provide precise data to inform management, but the data quality is often limited by methodological challenges and the need for cost-effective sampling. Parasite infestations are ...

    • Statistical modelling of voluntary feed intake in individual Atlantic salmon (Salmo salar L.) 

      Da Silva Gomes, Ana Cristina; Zimmermann, Fabian; Hevrøy, Ernst Morten; Søyland, Marcus; Hansen, Tom; Nilsen, Tom Ole; Rønnestad, Ivar (Others, 2023)
      Precision feeding aims to provide the correct amount of feed to farmed animals for optimal growth and performance and to avoid feed waste. However, knowledge underlying the meal-to-meal variability in voluntary feed intake ...

    • Status and future recommendations for recording and monitoring litter on the Arctic seafloor 

      Grøsvik, Bjørn Einar; Buhl-Mortensen, Lene; Bergmann, Melanie; Booth, Andy; Gomiero, Alessio; Galgani, Francois (Peer reviewed; Journal article, 2022)
      Marine litter in the Arctic Basin is influenced by transport from Atlantic and Pacific waters. This highlights the need for harmonization of guidelines across regions. Monitoring can be used to assess temporal and spatial ...

    • Status and Trends in the Rate of Introduction of Marine Non-Indigenous Species in European Seas 

      Zenetos, Argyro; Tsiamis, Konstantinos; Galanidi, Marika; Carvalho, Natacha; Bartilotti, Cátia; Canning-Clode, João; Castriota, Luca; Chainho, Paula; Comas-González, Robert; Costa, Ana C.; Dragičević, Branko; Dulčić, Jakov; Faasse, Marco; Florin, Ann-Britt; Gittenberger, Arjan; Jakobsen, Hans; Jelmert, Anders; Kerckhof, Francis; Lehtiniemi, Maiju; Livi, Silvia; Lundgreen, Kim; Macic, Vesna; Massé, Cécile; Mavrič, Borut; Naddafi, Rahmat; Orlando-Bonaca, Martina; Petovic, Slavica; Png-Gonzalez, Lydia; Carbonell Quetglas, Aina; Ribeiro, Romeu S.; Cidade, Tiago; Smolders, Sander; Stæhr, Peter A. U.; Viard, Frederique; Outinen, Okko (Peer reviewed; Journal article, 2022)
      Invasive alien species are a major worldwide driver of biodiversity change. The current study lists verified records of non-indigenous species (NIS) in European marine waters until 2020, with the purpose of establishing a ...

    • Status for miljøet i Barentshavet: Rapport fra Overvåkingsgruppen 2020 

      Jelmert, Anders; Sandø, Anne Britt; Frie, Anne Kirstine Højholt; Bogstad, Bjarte; Grøsvik, Bjørn Einar; Eriksen, Elena; Hallfredsson, Elvar H.; Stenevik, Erling Kåre; Bagøien, Espen; Ottersen, Geir; Skaret, Georg; Höffle, Hannes; Vee, Ida; Johansson, Josefina; Jørgensen, Lis Lindal; McBride, Margaret; Chierici, Melissa; Dalpadado, Padmini; Ingvaldsen, Randi Brunvær; Lien, Vidar Surén; Høines, Åge Sigurd; Fransson, Agneta; Sundfjord, Arild; von Quillfeldt, Cecilie; Lydersen, Christian; Hop, Haakon; Strøm, Hallvard; Johnsen, Hanne; Routti, Heli Anna Irmeli; Danielsen, Ida Kristin; Aars, Jon; Kovacs, Kit M.; Helgason, Lisa Bjørnsdatter; Itkin, Mikhail; Pavlova, Olga; Assmy, Philipp; Descamps, Sebastien; Lind, Sigrid; Gerland, Sebastian; Skotte, Gunnar; Stene, Kristine O.; Leiknes, Øystein; Skjerdal, Hilde Kristin; Jensen, Henning; Jensen, Andre Frantzen; Green, Norman Whitaker; Lorentsen, Svein Håkon (Rapport fra havforskningen;2020 - 13, Research report, 2020)
      I rapporten dekkes tre hovedtemaer: (1) Dominerende trekk i status og utvikling i økosystemet i Barentshavet siden 2016 med vekt på å beskrive hvordan sentrale prosesser påvirker tilstanden; (2) en mer detaljert beskrivelse ...

    • Status for miljøet i norske havområder - Rapport fra Overvåkingsgruppen 2023 

      Albretsen, Jon; Assmann, Karen; Assmy, Philipp; Bohlin-Nizzetto, Pernilla; Børsheim, Knut Yngve; Chierici, Melissa; Christensen, Kai Håkon; Dalpadado, Padmini; Diesing, Markus; Espenes, Lars Christian; Falkenhaug, Tone; Fauchald, Per; Frie, Anne Kirstine Højholt; Gerland, Sebastian; Grøsvik, Bjørn Einar; Gundersen, Hege; Gundersen, Kjell; Hancke, Kasper; Heimstad, Eldbjørg Sofie; Husa, Vivian; Ingvaldsen, Randi Brunvær; Jelmert, Anders; Hensen, Henning; Jensen, Louise Kiel; Jensen, Martin; Johansson, Josefina; Johnsen, Hanne; Jørgensen, Lis Lindal; Kovacs, Kit M.; Leiknes, Øystein; Leonard, Deanna Marie; Lorentsen, Svein-Håkon; Mousing, Erik Askov; Norderhaug, Kjell Magnus; Rosendal, Elisabet; Sanchez-Borque, Jorge; Schøyen, Merete; Skagseth, Øystein; Skjerdal, Hilde Kristin; Skern-Mauritzen, Mette; Skogen, Morten D.; Stene, Kristine O.; Søvik, Guldborg; Thorsnes, Terje; von Quillfeldt, Cecilie (Rapport fra havforskningen;2023 - 24, Research report, 2023)
      I denne rapporten gir Overvåkingsgruppen, for første gang, en felles vurdering av miljøtilstanden i Barentshavet og havområdene utenfor Lofoten, Norskehavet og Nordsjøen med Skagerrak. Det er også første rapport som bruker ...

    • Status for miljøet i Norskehavet - Rapport fra Overvåkingsgruppen 2019 

      Arneberg, Per; Frantzen, Sylvia; van der Meeren, Gro Ingleid (Fisken og Havet;2019 - 2, Research report, 2019)

    • Status for Miljøet i Norskehavet: Rapport fra Overvåkningsgruppen 2019 

      McBride, Margaret; Frantzen, Sylvia; Grøsvik, Bjørn Einar; Frie, Anne Kristine; Johansson, Josefina; Skagseth, Øystein; Kutti, Tina; Jelmert, Anders; Buhl-Mortensen, Lene; Eriksen, Elena; Buhl-Mortensen, Pål; Albretsen, Jon; Huserbråten, Mats; Arneberg, Per; Broms, Cecile Thorsen; van der Meeren, Gro; Nilsen, Bente; Skjerdal, Hilde Kristine; Overvik, Modulf; Langedal, Gjermund; Leiknes, Øystein; Skotte, Gunnar; Olsen, Marianne; Langård, Lise; Mekki, Miriam; Lorentsen, Svein-Håkon; Lusher, Amy; Bråte, Inger Lise N.; Green, Norman (Fisken og Havet;2019 - 2, Research report, 2019)
      Denne rapporten inneholder vurdering av: De viktigste trekkene i status for miljøet i området som dekkes av den norske regjeringens helhetlige forvaltningsplan for Norskehavet. Det må bemerkes at det er mange typer ...

    • Status: Taskekrabbe (Cancer pagurus) i Norge - Tilstand, trender og bestandsvurderingsmetoder 

      Marcussen, Johanna Bjånes; Søvik, Guldborg; Jenssen, Maria; Zimmermann, Fabian (Rapport fra havforskningen;2022 - 47, Research report, 2022)
      Taskekrabben (Cancer pagurus) er en viktig art i det kystnære fisket i Norge og finnes i betydelige mengder langs kysten helt nord til Troms med sporadisk forekomst til Nordkapp. Siden 2005 har de kommersielle landingene ...