Blar i Brage IMR på forfatter "Glover, Kevin Alan"

Viser treff 21-40 av 53

    • Genomic evidence of recent European introgression into North American farmed and wild Atlantic salmon 

      Bradbury, Ian R.; Lehnert, Sarah Jean; Kess, Tony; Van Wyngaarden, Mallory; Duffy, Steven; Messmer, Amber M.; Wringe, Brendan; Karoliussen, Silje; Dempson, J. Brian; Fleming, Ian A.; Solberg, Monica Favnebøe; Glover, Kevin Alan; Bentzen, Paul (Peer reviewed; Journal article, 2022)
      Gene flow between wild and domestic populations has been repeatedly demonstrated across a diverse range of taxa. Ultimately, the genetic impacts of gene flow from domestic into wild populations depend both on the degree ...

    • Geographic variation in gene flow from a genetically distinct migratory ecotype drives population genetic structure of coastal Atlantic cod (Gadus morhua L.) 

      Seliussen, Bjørghild Breistein; Dahle, Geir; Johansen, Torild; Besnier, Francois; Quintela, Maria; Jorde, Per Erik; Knutsen, Halvor; Westgaard, Jon-Ivar; Nedreaas, Kjell Harald; Farestveit, Eva; Glover, Kevin Alan (Peer reviewed; Journal article, 2022)
      Identifying how physical and biotic factors shape genetic connectivity among populations in time and space is essential to our understanding of the evolutionary trajectory as well as the management of marine species. ...

    • Global, regional, and cryptic population structure in a high gene-flow transatlantic fish 

      Jansson, Eeva; Faust, Ellika; Bekkevold, Dorte; Quintela, Maria; Durif, Caroline; Halvorsen, Kim Aleksander Tallaksen; Dahle, Geir; Pampoulie, Christophe; Kennedy, James; Whittaker, Benjamin; Unneland, Laila; Post, Søren; André, Carl; Glover, Kevin Alan (Peer reviewed; Journal article, 2023)
      Lumpfish (Cyclopterus lumpus) is a transatlantic marine fish displaying large population sizes and a high potential for dispersal and gene-flow. These features are expected to result in weak population structure. Here, we ...

    • Introgression affects Salmo trutta juvenile life-history traits generations after stocking with non-native strains 

      Bekkevold, Dorte; Besnier, Francois; Frank-Gopolos, Thomas; Nielsen, Einar E.; Glover, Kevin Alan (Peer reviewed; Journal article, 2024)
      Introgression of non-native conspecifics changes the genetic composition of wildpopulations, potentially leading to loss of local adaptations and fitness declines.However, long-term data from wild populations are still ...

    • Introgression of domesticated salmon changes life history and phenology of a wild salmon population 

      Besnier, Francois; Ayllon, Fernando; Skaala, Øystein; Solberg, Monica Favnebøe; Fjeldheim, Per Tommy; Andersen, Kaja Christine; Knutar, Sofie; Glover, Kevin Alan (Peer reviewed; Journal article, 2022)
      The release of domesticated conspecifics into the natural environment, whether deliberate or accidental, has the potential to alter the genetic integrity and evolutionary trajectory of wild populations. This widespread ...

    • Kunnskapsgrunnlag for mulig påvirkning fra oppdrettstorsk og levendelagret torsk på villtorsk 

      Bjørn, Pål Arne; Glover, Kevin Alan; Grefsrud, Ellen Sofie; Espeland, Sigurd Heiberg; Karlsbakk, Egil Erlingsson; Karlsen, Ørjan; van der Meeren, Terje; Moland, Even; Sandlund, Nina; Sæther, Bjørn-Steinar; Sætra, Ingeborg Mathisen; Svåsand, Terje (Rapport fra havforskningen;2021 - 22, Research report, 2021)
      Det er igjen økende interesse for torskeoppdrett, denne gang med en domestisert oppdrettstorsk som vil ha egenskaper som skiller seg fra vill torsk. Det er behov for et oppdatert kunnskapsgrunnlag om risiko for påvirkning ...

    • Limited Parallelism in Genetic Adaptation to Brackish Water Bodies in European Sprat and Atlantic Herring 

      Pettersson, Mats E.; Quintela, Maria; Besnier, Francois; Deng, Qiaoling; Berg, Florian; Kvamme, Cecilie; Bekkevold, Dorte; Mosbech, Mai-Britt; Bunikis, Ignas; Lille-Langøy, Roger; Leonori, Iole; Wallberg, Andreas; Glover, Kevin Alan; Andersson, Leif (Peer reviewed; Journal article, 2024)
      The European sprat is a small plankton-feeding clupeid present in the northeastern Atlantic Ocean, in the Mediterranean Sea, and in the brackish Baltic Sea and Black Sea. This species is the target of a major fishery and, ...

    • Long-term monitoring of a brown trout (Salmo trutta) population reveals kin-associated migration patterns and contributions by resident trout to the anadromous run 

      Duval, Eloïse; Skaala, Øystein; Sanchez, Maria Quintela; Dahle, Geir; Delaval, Aurelien Nicolas; Wennevik, Vidar; Glover, Kevin Alan; Hansen, Michael Möller (Peer reviewed; Journal article, 2021)
      In species showing partial migration, as is the case for many salmonid fishes, it is important to assess how anthropogenic pressure experienced by migrating individuals affects the total population. We focused on brown ...

    • Losing the 'arms race': Multiresistant salmon lice are dispersed throughout the North Atlantic Ocean 

      Fjørtoft, Helene Børretzen; Nilsen, Frank; Besnier, Francois; Stene, Anne; Tveten, Ann-Kristin; Bjørn, Pål Arne; Aspehaug, Vidar Teis; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)
      Nothing lasts forever, including the effect of chemicals aimed to control pests in food production. As old pesticides have been compromised by emerging resistance, new ones have been introduced and turned the odds back in ...

    • Most of the escaped farmed salmon entering a river during a 5-year period were infected with one or more viruses 

      Madhun, Abdullah Sami; Karlsbakk, Egil Erlingsson; Skaala, Øystein; Solberg, Monica Favnebøe; Wennevik, Vidar; Harvey, Alison C.; Meier, Sonnich; Andersen-Fjeldheim, Per Tommy; Andersen-Fjeldheim, Kaja Christine; Glover, Kevin Alan (Peer reviewed; Journal article, 2024)
      Disease interactions between farmed and wild populations have been poorly documented for most aquaculture species, in part due to the complexities to study this. Here, we tested 567 farmed Atlantic salmon escapees, captured ...

    • Natural and anthropogenic drivers of escaped farmed salmon occurrence and introgression into wild Norwegian Atlantic salmon populations 

      Diserud, Ola Håvard; Fiske, Peder; Karlsson, Sten; Glover, Kevin Alan; Næsje, Tor; Aronsen, Tonje; Bakke, Gunnar O; Barlaup, Bjørn Torgeir; Erkinaro, J.; Florø-Larsen, Bjørn; Foldvik, Anders; Heino, Mikko Petteri; Kanstad-Hanssen, Øyvind; Lo, Håvard; Lund, Roar Asbjørn; Muladal, R.; Niemela, E.; Økland, Finn; Østborg, Gunnel Marie; Otterå, Håkon Magne; Skaala, Øystein; Skoglund, Helge; Solberg, Ingrid; Solberg, Monica Favnebøe; Sollien, Vegard Pedersen; Sægrov, Harald; Urdal, Kurt; Wennevik, Vidar; Hindar, Kjetil (Peer reviewed; Journal article, 2022)
      Marine aquaculture of Atlantic salmon (Salmo salar) is a relatively new industry where breeding programs have led to rapid genetic change in the captive populations that were built up alongside conspecific wild individuals. ...

    • Not that clean: Aquaculture-mediated translocation of cleaner fish has led to hybridization on the northern edge of the species' range 

      Faust, Ellika; Jansson, Eeva; André, Carl; Halvorsen, Kim Aleksander Tallaksen; Dahle, Geir; Knutsen, Halvor; Sanchez, Maria Quintela; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)
      Translocation and introduction of non-native organisms can have major impacts on local populations and ecosystems. Nevertheless, translocations are common practices in agri- and aquaculture. Each year, millions of wild-caught ...

    • The potential for cleaner fish-driven evolution in the salmon louse Lepeophtheirus salmonis: Genetic or environmental control of pigmentation? 

      Hamre, Lars Are; Oldham, Tina Marie Wier; Oppedal, Frode; Nilsen, Frank; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)
      The parasitic salmon louse represents one of the biggest challenges to environmentally sustainable salmonid aquaculture across the globe. This species also displays a high evolutionary potential, as demonstrated by its ...

    • Pre-fertilization gamete thermal environment influences reproductive success, unmasking opposing sex-specific responses in Atlantic salmon (Salmo salar) 

      Graziano, Marco; Solberg, Monica Favnebøe; Glover, Kevin Alan; Vasudeva, Ramakrishnan; Dyrhovden, Lise; Murray, David; Immler, Simone; Gage, Matthew J. G. (Peer reviewed; Journal article, 2023)
      The environment gametes perform in just before fertilization is increasingly recognized to affect offspring fitness, yet the contributions of male and female gametes and their adaptive significance remain largely unexplored. ...

    • Red and melanized focal changes in white skeletal muscle in Atlantic salmon (Salmo salar): Comparative analysis of farmed, wild and hybrid fish reared under identical conditions 

      Brimsholm, Malin Helen; Fjelldal, Per Gunnar; Hansen, Tom Johnny; Fraser, Thomas; Solberg, Monica Favnebøe; Glover, Kevin Alan; Koppang, Erling Olaf; Bjørgen, Håvard (Peer reviewed; Journal article, 2023)
      Selective breeding plays a vital role in the production of farmed Atlantic salmon and has shown success in many aspects. Still, challenges related to fish health and welfare continue to result in significant economic losses. ...

    • Regional and temporal variation in escape history of Norwegian farmed Atlantic salmon 

      Strand, Nina; Glover, Kevin Alan; Meier, Sonnich; Ayllon, Fernando; Wennevik, Vidar; Madhun, Abdullah Sami; Skaala, Øystein; Hamre, Kristin; Fjelldal, Per Gunnar; Hansen, Tom Johnny; Niemelä, Eero; Knutar, Sofie; Andersen-Fjeldheim, Per Tommy; Solberg, Monica Favnebøe (Peer reviewed; Journal article, 2024)
      Each year thousands of farmed Atlantic salmon escape from seawater net pens, and introgression has been documented in a range of wild populations. Due to greater experience in the wild, escapees that have been on the run ...

    • Risikorapport norsk fiskeoppdrett 2021 - kunnskapsstatus - Kunnskapsstatus effekter av norsk fiskeoppdrett 

      Grefsrud, Ellen Sofie; Karlsen, Ørjan; Kvamme, Bjørn Olav; Glover, Kevin Alan; Husa, Vivian; Hansen, Pia Kupka; Grøsvik, Bjørn Einar; Samuelsen, Ole Bent; Sandlund, Nina; Stien, Lars Helge; Svåsand, Terje (Rapport fra havforskningen;2021 - 7, Research report, 2021)

    • Risikorapport norsk fiskeoppdrett 2021 - risikovurdering 

      Grefsrud, Ellen Sofie; Karlsen, Ørjan; Kvamme, Bjørn Olav; Glover, Kevin Alan; Husa, Vivian; Hansen, Pia Kupka; Grøsvik, Bjørn Einar; Samuelsen, Ole Bent; Sandlund, Nina; Stien, Lars Helge; Svåsand, Terje (Rapport fra havforskningen;2021 - 8, Research report, 2021)
      Årets Risikorapport norsk fiskeoppdrett – risikovurdering omfatter effekter på vill laksefisk, utslipp fra anlegg, fiske og bruk av leppefisk i lakseoppdrett, samt velferd hos oppdrettsfisk i settefiskanlegg og merd i sjø.

    • Risikorapport norsk fiskeoppdrett 2024 - Produksjonsdødelighet hos oppdrettsfisk og miljøeffekter av norsk fiskeoppdrett 

      Grefsrud, Ellen Sofie; Agnalt, Ann-Lisbeth; Andersen, Lasse Berg; Diserud, Ola Håvard; Dunlop, Katherine Mary; Escobar, Rosa; Fiske, Peder; Folkedal, Ole; Glover, Kevin Alan; Grøsvik, Bjørn Einar; Halvorsen, Kim Aleksander Tallaksen; Hannisdal, Rita; Hansen, Pia Kupka; Hindar, Kjetil; Husa, Vivian; Jansson, Eeva; Johnsen, Ingrid Askeland; Karlsen, Ørjan; Karlsson, Sten; Madhun, Abdullah Sami; Nedreaas, Kjell Harald; Nilsson, Jonatan; Parsons, Aoife Elizabeth; Samuelsen, Ole; Sandlund, Nina; Sandvik, Anne Dagrun; Serra Llinares, Rosa Maria; Skaala, Øystein; Skern-Mauritzen, Rasmus; Skiftesvik, Anne Berit; Solberg, Monica Favnebøe; Stien, Lars Helge; Stöger, Elisabeth; Svåsand, Terje; Utne, Kjell Rong; Wennevik, Vidar (Rapport fra havforskningen, Research report, 2024)

    • Risikorapport norsk fiskeoppdrett 2025 - Produksjonsdødelighet hos oppdrettsfisk og miljøeffekter av norsk fiskeoppdrett 

      Grefsrud, Ellen Sofie; Berg Andersen, Lasse; Agnalt, Ann-Lisbeth; Bui, Samantha; Bøhn, Thomas; Diserud, Ola Håvard; Dunlop, Katherine Mary; Lux, Rosa Helena Escobar; Fiske, Peder; Folkedal, Ole; Geitung, Lena; Glover, Kevin Alan; Grøsvik, Bjørn Einar; Halvorsen, Kim Aleksander Tallaksen; Hannisdal, Rita; Hansen, Pia Kupka; Hindar, Kjetil; Hjøllo, Solfrid Sætre; Husa, Vivian; Jansson, Eeva; Karlsen, Ørjan; Karlsson, Sten; Naustvoll, Lars Johan; Nilsen, Rune; Nilsson, Jonatan; Sævik, Pål Næverlid; Oldham, Tina Marie Wier; Parsons, Aoife Elizabeth; Samuelsen, Ole; Sandlund, Nina; Sandvik, Anne Dagrun; Serra Llinares, Rosa Maria; Skern-Mauritzen, Rasmus; Skiftesvik, Anne Berit; Skogen, Morten D.; Solberg, Monica Favnebøe; Stien, Lars Helge; Stöger, Elisabeth; Utne, Kjell Rong; Wennevik, Vidar (Rapport fra havforskningen;2025 - 14, Research report, 2025)
      Som tidligere års risikoanalyser viser også årets analyser at det er dårlig dyrevelferd og negative effekter av lakselus på vill laksefisk som er de største utfordringene for å oppnå velferdsmessig og miljømessig bærekraft.