Blar i Brage på forfatter "Stenseth, Nils Chr."

Viser treff 1-5 av 5

    • Basin-scale phenology and effects of climate variability on global timing of initial seaward migration of Atlantic salmon (Salmo salar) 

      Otero, Jaime; L’Abée-Lund, Jan Henning; Castro-Santos, Theodore; Leonardsson, Kjell; Storvik, Geir O.; Johnsson, Bror; Dempson, J. Brian; Russell, Ian; Jensen, Arne Johan; Baglinière, Jean-Luc; Dionne, Mélanie; Armstrong, John Duncan; Romakkaniemi, Atso; Letcher, Benjamin Havens; Kovic, John F.; Erkinaro, Jaakko; Poole, Russell; Rogan, Ger; Lundqvist, Hans; MacLean, Julian C.; Jokikokko, E.; Arnekleiv, Jo Vegar; Kennedy, Richard; Niemelä, Eero; Javierre, P. Caballero; Music, Paul A.; Antonsson, Thorolfur; Gudjonsson, Sigurdur; Veselov, Alexey; Lamberg, Anders; Groom, Steve; Taylor, Benjamin; Taberner, M.; Dillane, Mary; Arnason, Fridthjofur; Horton, Gregg; Hvidsten, Nils A.; Jonsson, Ingi Runar; Jonsson, Nina; Mckelvey, Simon; Næsje, Tor Fredrik; Skaala, Oystein; Smith, Gordon W.; Sægrov, Harald; Stenseth, Nils Chr.; Vøllestad, Leif Asbjørn (Journal article, 2014)
      Migrations between different habitats are key events in the lives of many organisms. Such movements involve annually recurring travel over long distances usually triggered by seasonal changes in the environment. Often, the ...

    • Contemporary ocean warming and freshwater conditions are related to later sea age at maturity in Atlantic salmon spawning in Norwegian rivers 

      Otero, Jaime; Jensen, Arne J.; L’Abée-Lund, Jan Henning; Stenseth, Nils Chr.; Storvik, Geir O.; Vøllestad, Leif Asbjørn (Journal article, 2012)
      Atlantic salmon populations are reported to be declining throughout its range, raising major management concerns. Variation in adult fish abundance may be due to variation in survival, growth, and timing of life history ...

    • Divergent trends in anadromous salmonid populations in Norwegian and Scottish rivers 

      Vøllestad, Leif Asbjørn; Hirst, David; L’Abée-Lund, Jan Henning; Armstrong, John Duncan; MacLean, Julian C.; Youngston, Alan F.; Stenseth, Nils Chr. (Journal article, 2009)
      The Atlantic salmon (Salmo salar) is a charismatic anadromous fish of high conservation and economic value. Concerns have been expressed regarding the long-term viability of fisheries throughout the species’s distributional ...

    • The potential influence of Atlantic salmon Salmo salar and brown trout Salmo trutta on density and breeding of the white-throated dipper Cinclus cinclus 

      Nilsson, Anna L. K.; L’Abée-Lund, Jan Henning; Vøllestad, Leif Asbjørn; Jerstad, Kurt; Larsen, Bjørn Mejdell; Røstad, Ole Wiggo; Saltveit, Svein Jakob; Skaugen, Thomas; Stenseth, Nils Chr.; Walseng, Bjørn (Journal article, 2017)
      Interactions between birds and fish are often overlooked in aquatic ecosystems. We studied the influence of Atlantic salmon and brown trout on the breeding population size and reproductive output of the white-throated ...

    • Quantifying the Ocean, Freshwater and Human Effects on Year-to-Year Variability of One-Sea-Winter Atlantic Salmon Angled in Multiple Norwegian Rivers 

      Otero, Jaime; Jensen, Arne J.; L’Abée-Lund, Jan Henning; Stenseth, Nils Chr.; Storvik, Geir O.; Vøllestad, Leif Asbjørn (Journal article, 2011)
      Many Atlantic salmon, Salmo salar, populations are decreasing throughout the species' distributional range probably due to several factors acting in concert. A number of studies have documented the influence of freshwater ...