Browsing Publikasjoner fra CRIStin by Title

Now showing items 1419-1438 of 3056

    • Increasing the uptake of multispecies models in fisheries management 

      Karp, Melissa A; Link, Jason S; Grezlik, Max; Cadrin, Steve; Fay, Gavin; Lynch, Patrick; Townsend, Howard; Methot, Richard D; Adams, Grant D; Blackhart, Kristan; Barceló, Caren; Buchheister, Andre; Cieri, Matthew; Chagaris, David; Christensen, Villy; Craig, J. Kevin; Cummings, Jonathan; Damiano, Matthew D; Dickey-Collas, Mark; Elvarsson, Bjarki Þór; Gaichas, Sarah; Haltuch, Melissa A; Haugen, Janne B; Howell, Daniel; Kaplan, Isaac C; Klajbor, Willem; Large, Scott I; Masi, Michelle; McNamee, Jason; Muffley, Brandon; Murray, Sarah; Plagányi, Éva; Reid, David; Rindorf, Anna; Sagarese, Skyler R; Schueller, Amy M; Thorpe, Robert; Thorson, James T; Tomczak, MacIej T; Trijoulet, Vanessa; Voss, Rudi (Peer reviewed; Journal article, 2023)
      Multispecies models have existed in a fisheries context since at least the 1970s, but despite much exploration, advancement, and consideration of multispecies models, there remain limited examples of their operational use ...

    • Indel locations are determined by template polarity in highly efficient in vivo CRISPR/Cas9- mediated HDR in Atlantic salmon 

      Straume, Anne Hege; Kjærner-Semb, Erik Nordtorp; Skaftnesmo, Kai Ove; guralp, hilal; Kleppe, Lene; Wargelius, Anna; Edvardsen, Rolf Brudvik (Peer reviewed; Journal article, 2020)
      Precise gene editing such as CRISPR/Cas9-mediated homology directed repair (HDR) can increase our understanding of gene function and improve traits of importance for aquaculture. This fine-tuned technology has not been ...

    • Individual and population-level responses to ocean acidification 

      Harvey, Ben P.; McKeown, Niall J.; Rastrick, Samuel; Bertolini, Camilla; Foggo, Andy; Graham, Helen; Hall-Spencer, Jason M.; Milazzo, Marco; Shaw, Paul W.; Small, Daniel P.; Moore, Pippa J. (Journal article; Peer reviewed, 2016-01-29)
      Ocean acidification is predicted to have detrimental effects on many marine organisms and ecological processes. Despite growing evidence for direct impacts on specific species, few studies have simultaneously considered ...

    • Infant iodine status and associations with maternal iodine nutrition, breastfeeding status and thyroid function 

      Næss, Synnøve; Aakre, Inger; Strand, Tor Arne; Dahl, Lisbeth; Kjellevold, Marian; Stokland, Ann-Elin Meling; Nedrebø, Bjørn Gunnar; Markhus, Maria Wik (Peer reviewed; Journal article, 2022)
      Adequate iodine nutrition during infancy is required for normal thyroid function and, subsequently, brain development. However, data on infant iodine status in the first year of life are scarce. This study aimed to describe ...

    • 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 ...

    • The infection cycle of Marteilia pararefringens in blue mussels, Mytilus edulis, in a heliothermic marine oyster lagoon in Norway. 

      Bøgwald, Mats; Skår, Cecilie Kristin; Karlsbakk, Egil Erlingsson; Alfjorden, Anders; Feist, Stephen W.; Bass, David; Mortensen, Stein (Peer reviewed; Journal article, 2022)
      Agapollen is a traditional heliothermic marine oyster lagoon in western Norway, representing the northernmost site of any Marteilia sp. protists detected in Europe. The semi-closed lagoon is a unique site to study the life ...

    • Infection dynamics and tissue tropism of Parvicapsula pseudobranchicola (Myxozoa: Myxosporea) in farmed Atlantic salmon (Salmo salar) 

      Nylund, Are; Hansen, Haakon; Brevik, Øyvind Jakobsen; Hustoft, Håvard; Markussen, Turhan; Plarre, Heidrun; Karlsbakk, Egil (Peer reviewed; Journal article, 2018)

    • Inferring Atlantic salmon post-smolt migration patterns using genetic assignment 

      Harvey, Alison C.; Sanchez, Maria Quintela; Glover, Kevin; Karlsen, Ørjan; Nilsen, Rune; Skaala, Øystein; Sægrov, Harald; Kolås, Steinar; Knutar, Sofie; Wennevik, Vidar (Journal article; Peer reviewed, 2019)
      Understanding migratory patterns is important for predicting and mitigating unwanted consequences of environmental change or anthropogenic challenges on vulnerable species. Wild Atlantic salmon undergo challenging migrations ...

    • Inferring fish behaviour at the trawl mouth from escape location 

      Nguyen, Vang Y.; Bayse, Shannon M.; Einarsson, Haraldur Arnar; Ingólfsson, Ólafur Arnar (Peer reviewed; Journal article, 2023)
      In this study, we used escape location underneath the trawl to understand groundfish herding behaviour at the trawl mouth. Three collecting bags (port, center, starboard) were mounted under the trawl and behind the footgear ...

    • Inferring genetic connectivity in real populations, exemplified by coastal and oceanic atlantic cod 

      Spies, Ingrid; Hauser, Lorenz; Jorde, Per Erik; Knutsen, Halvor; Punt, André E.; Rogers, Lauren; Stenseth, Nils Christian (Journal article; Peer reviewed, 2018)
      Genetic data are commonly used to estimate connectivity between putative populations, but translating them to demographic dispersal rates is complicated. Theoretical equations that infer a migration rate based on the genetic ...

    • Inferring genetic connectivity in real populations, exemplified by coastal and oceanic Atlantic cod 

      Spies, Ingrid; Hauser, Lorenz; Jorde, Per Erik; Knutsen, Halvor; Punt, André E.; Rogers, Lauren; Stenseth, Nils Christian (Journal article; Peer reviewed, 2018)
      Genetic data are commonly used to estimate connectivity between putative populations, but translating them to demographic dispersal rates is complicated. Theoretical equations that infer a migration rate based on the genetic ...

    • Inferring individual fate from aquatic acoustic telemetry data 

      Villegas-Ríos, David; Freitas, Carla; Moland, Even; Thorbjørnsen, Susanna Huneide; Olsen, Esben M. (Peer reviewed; Journal article, 2020)
      Acoustic telemetry has become a popular means of obtaining individual behavioural data from a wide array of species in marine and freshwater systems. Fate information is crucial to understand important aspects of population ...

    • 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 ...

    • Influence of experimental set-up and methodology for measurements of metabolic rates and critical swimming speed in Atlantic salmon Salmo salar 

      Hvas, Malthe; Oppedal, Frode (Journal article; Peer reviewed, 2019)
      In this study, swim‐tunnel respirometry was performed on Atlantic salmon Salmo salar post‐smolts in a 90 l respirometer on individuals and compared with groups or individuals of similar sizes tested in a 1905 l respirometer, ...

    • Influence of glacial water and carbonate minerals on wintertime sea-ice biogeochemistry and the CO2 system in an Arctic fjord in Svalbard 

      Fransson, Agneta; Chierici, Melissa; Nomura, Daiki; Granskog, Mats; Kristiansen, Svein; Martma, Tõnu; Nehrke, Gernot (Peer reviewed; Journal article, 2020)
      The effect of freshwater sources on wintertime sea-ice CO2 processes was studied from the glacier front to the outer Tempelfjorden, Svalbard, in sea ice, glacier ice, brine and snow. March–April 2012 was mild, and the fjord ...

    • Influence of photoperiod and protocol length on metabolic rate traits in ballan wrasse Labrus bergylta 

      Hvas, Malthe (Peer reviewed; Journal article, 2021)
      In this study, ballan wrasse Labrus bergylta were subjected to either a conventional 1-day or an extended 5-day respirometry protocol. Additionally, in the 5-day protocol the fish were subjected to a 12 h light–dark cycle ...

    • The Influence of Sea Ice Cover and Atlantic Water Advection on Annual Particle Export North of Svalbard 

      Dybwad, Christine Schumann; Lalande, Catherine; Bodur, Yasemin V.; Henley, Sean; Cottier, Finlo Robert; Ershova, Elizaveta; Hobbs, Laura; Last, Kim S.; Dabrowska, Anna Maria; Reigstad, Marit (Peer reviewed; Journal article, 2022)
      The Arctic Ocean north of Svalbard has recently experienced large sea ice losses and the increasing prominence of Atlantic water (AW) advection. To investigate the impact of these ongoing changes on annual particle export, ...

    • Influence of Shelf Break Processes on the Transport of Warm Waters Onto the Eastern Amundsen Sea Continental Shelf 

      Azaneu, Marina; Webber, Benjamin; Heywood, Karen J.; Assmann, Karen; Dotto, Tiago S.; Abrahamsen, E. Povl (Peer reviewed; Journal article, 2023)
      The heat transported onto the continental shelf by Circumpolar Deep Water (CDW) is the main driver of ice shelf basal melting in the Amundsen Sea. Here, we investigate the slope current system and the variability of the ...

    • Influence of the geographical origin on substance concentrations in herring as basis for dietary exposure assessments 

      Fechner, C.; Frantzen, Sylvia; Lindtner, O; Mathisen, Gro Haarklou; Lillegaard, Inger Therese L. (Journal article; Peer reviewed, 2019)
      Previous investigations on agricultural products showed that geographical origin influences concentrations of selected undesirable substances and ultimately dietary exposure assessment. This could also be relevant for fish ...

    • The information continuum model of evolution 

      Skern-Mauritzen, Rasmus; Mikkelsen, Thomas Nygaard (Peer reviewed; Journal article, 2021)
      Most biologists agree that evolution is contingent on inherited information shaped by natural selection. This apparent consensus could be taken to indicate agreement on the forces shaping evolution, but vivid discussions ...