Blar i NINA Brage på tittel

Viser treff 644-663 av 4307

    • DNA-basert overvåking av den skandinaviske jervebestanden 2020 

      Flagstad, Øystein; Kleven, Oddmund; Brandsegg, Hege; Spets, Merethe Hagen; Eriksen, Line Birkeland; Andersskog, Ida Pernille Øystese; Johansson, Malin; Ekblom, Robert; Ellegren, Hans; Brøseth, Henrik (NINA Rapport;1956, Research report, 2021)
      Flagstad, Ø., Kleven, O., Brandsegg, H., Spets, M. H., Eriksen, L. B., Andersskog, I. P. Ø., Johansson, M., Ekblom, R., Ellegren, H. & Brøseth, H. 2021. DNA-basert overvåking av den skandinaviske jervebestanden 2020. NINA ...

    • DNA-basert overvåking av den skandinaviske jervebestanden 2021 

      Kleven, Oddmund; Andersskog, Ida Pernille Øystese; Brandsegg, Hege; Eriksen, LineBirkeland; Spets, Merethe Hagen; Königsson, Helena; Spong, Göran; Milleret, Cyril; Dupont, Pierre; Bischof, Richard; Flagstad, Øystein; Brøseth, Henrik (NINA Rapport;2111, Research report, 2022)
      Kleven, O., Andersskog, I. P. Ø., Brandsegg, H., Eriksen, L. B., Spets, M. H., Königsson, H., Spong, G., Milleret, C., Dupont, P., Bischof, R., Flagstad, Ø. & Brøseth, H. 2022. DNA-basert overvåking av den skandinaviske ...

    • DNA-basert overvåking av den skandinaviske jervebestanden 2022 

      Kleven, Oddmund; Forfang, Kristin; Opsahl, Narve Nikolai; Königsson, Helena; Spong, Göran; Milleret, Cyril; Dupont, Pierre; Bischof, Richard; Flagstad, Øystein; Brøseth, Henrik (NINA Rapport;2236, Research report, 2022)
      Kleven, O., Forfang, K., Opsahl, N. N., Königsson, H., Spong, G., Milleret, C., Dupont, P., Bischof, R., Flagstad, Ø. & Brøseth, H. 2022. DNA-basert overvåking av den skandinaviske jervebestanden 2022. NINA Rapport 2236. ...

    • DNA-basert overvåking av den skandinaviske jervebestanden 2023 

      Kleven, Oddmund; Spets, Merethe Hagen; Königsson, Helena; Spong, Göran; Milleret, Cyril; Dupont, Pierre; Bischof, Richard; Brøseth, Henrik (NINA Rapport;2386, Research report, 2023)
      Kleven, O., Spets, M. H., Königsson, H., Spong, G., Milleret, C., Dupont, P., Bischof, R. & Brøseth, H. 2023. DNA-basert overvåking av den skandinaviske jervebestanden 2023. NINA Rapport 2386. Norsk institutt for ...

    • DNA-basert overvåking av jerv i Nord-Norge vinteren 2006/2007 

      Flagstad, Øystein; Balstad, Torveig; Østborg, Gunnel Marie; Brøseth, Henrik (NINA rapport;310, Research report, 2007)
      Flagstad, Ø., Balstad, T., Østborg, G. & Brøseth, H. 2007. DNA-basert overvåking av jerv i Nord-Norge vinteren 2006/2007. - NINA Rapport 310. 34 s. Genetiske analyser er de siste årene blitt implementert som et viktig ...

    • DNA-baserte metoder som verktøy i overvåking av invertebrater i innsjøer 

      Jensen, Thomas Correll; Brandsegg, Hege; Bækkelie, Knut Andreas Eikland; Davey, Marie; Fossøy, Frode; Lungrin, Elina; Majaneva, Markus; Schartau, Ann Kristin; Velle, Gaute; Walseng, Bjørn (NINA Rapport;2044, Research report, 2021)
      Jensen T.C., Brandsegg H., Bækkelie K.A.E., Davey M., Fossøy F., Lungrin E., Majaneva M.; Schartau A.K., Velle G., Walseng B. 2021. DNA-baserte metoder som verktøy i overvåking av invertebrater i innsjøer. NINA Rapport ...

    • Do beaver dams reduce habitat connectivity and salmon productivity in expansive river floodplains? 

      Malison, Rachel; Kuzishchin, Kirill V.; Stanford, Jack A. (Journal article; Peer reviewed, 2016)
      Subjects Fisheries and Fish Science, Ecology Alaska, Alluvial river floodplains, Kamchatka, North American beaver, Castor canadensis, Pacific salmon, Salmon ecology, Salmon production

    • Do birds in flight respond to (ultra)violet lighting? 

      May, Roelof Frans; Åström, Jens; Hamre, Øyvind; Dahl, Espen Lie (Journal article; Peer reviewed, 2017)
      Concerns for bird collisions with wind turbines affect the deployment of onshore and offshore windpower plants. To avoid delays in consenting processes and to streamline the construction and operation phase, functional ...

    • Do birds respond to spiral markers on overhead wires of a high-voltage power line? Insights from a dedicated avian radar 

      Pavòn-Jordàn, Diego; Stokke, Bård Gunnar; Åström, Jens; Bevanger, Kjetil Modolv; Hamre, Øyvind; Torsæter, Ellen; May, Roelof Frans (Peer reviewed; Journal article, 2020)
      Growing human population demands the expansion of the energy transmission grid. Power lines represent a major death hazard for many species, especially birds. Addressing such a human-wildlife conflict requires detailed ...

    • Do conservation measures in forest work? A comparison of three area-based conservation tools for wood-living species in boreal forests 

      Sverdrup-Thygeson, Anne; Bendiksen, Egil; Birkemoe, Tone; Larsson, Karl-Henrik (Peer reviewed; Journal article, 2014)
      Loss of natural forests and decline in forest biodiversity has led to several policy initiatives in recent years. Despite this, the importance of smaller set-asides vs forest reserves for conservation measures is poorly ...

    • Do DOM quality and origin affect the uptake and accumulation of lipid-soluble contaminants in coastal filter feeders? An experimental simulation of teflubenzuron exposure to blue mussels 

      Schultze, Sabrina; Andersen, Tom; Knudtzon, Nina Cathrine; Ruus, Anders; Rundberget, Jan Thomas; Brooks, Steven; Poste, Amanda Elizabeth; Hessen, Dag Olav; Borgå, Katrine (Peer reviewed; Journal article, 2023)
      The increased export of terrestrial dissolved organic matter (terrDOM) to coastal marine ecosystems may affect local filter feeders and the local food web via the altered uptake of organic material and associated contaminants. ...

    • ‘Do you care about the river?’ A critical discourse analysis and lessons for management of social conflict over Atlantic salmon (Salmo salar) conservation in the case of voluntary stocking in Wales 

      Harrison, Hannah L.; Kochalski, Sophia; Arlinghaus, Robert; Aas, Øystein (Peer reviewed; Journal article, 2019)
      1. Stakeholders with shared interests in fish conservation often disagree about which specific conservation measures are appropriate, leading to conflicts with sometimes long‐lasting and disruptive social and political ...

    • Documenting lemming population change in the Arctic: Can we detect trends? 

      Ehrich, Dorothee; Schmidt, Niels M.; Gauthier, Gilles; Alisauskas, Ray; Angerbjörn, Anders; Clark, Karin; Ecke, Frauke; Eide, Nina Elisabeth; Framstad, Erik; Frandsen, Jay; Franke, Alastair; Gilg, Olivier; Giroux, Marie-Andrée; Henttonen, Heikki; Hörnfeldt, Birger; Ims, Rolf Anker; Kataev, Gennadiy D.; Kharitonov, Sergey P.; Killengreen, Siw Turid; Krebs, Charles J.; Lanctot, Richard B.; Lecomte, Nicolas; Menyushina, Irina; Morris, Douglas W.; Morrisson, Guy; Oksanen, Lauri; Oksanen, Tarja Maarit; Olofsson, Johan; Pokrovsky, Ivan G.; Popov, Igor Yu.; Reid, Don; Roth, James D.; Saalfeld, Sarah T.; Samelius, Gustaf; Sittler, Benoit; Sleptsov, Sergey M.; Smith, Paul; Sokolov, Aleksandr A.; Sokolova, Natalya A.; Soloviev, Mikhail Y.; Solovyeva, Diana (Journal article; Peer reviewed, 2019)
      Lemmings are a key component of tundra food webs and changes in their dynamics can affect the whole ecosystem. We present a comprehensive overview of lemming monitoring and research activities, and assess recent trends ...

    • Does Catch-and-Release Angling Alter the Behavior and Fate of Adult Atlantic Salmon During Upriver Migration? 

      Lennox, Robert J.; Uglem, Ingebrigt; Cooke, Steven J.; Næsje, Tor; Whoriskey, Frederick G.; Havn, Torgeir Børresen; Ulvan, Eva Marita; Solem, Øyvind; Thorstad, Eva Bonsak (Journal article; Peer reviewed, 2015)
      To reproduce, Atlantic Salmon Salmo salar return to freshwater rivers and migrate upriver to spawning areas. This migration is the basis for recreational fisheries, which for conservation reasons are increasingly characterized ...

    • Does defoliation frequency and severity influence plant productivity? The role of grazing management and soil nutrients 

      Venter, Alexander Samuel; Hawkins, Heidi-Jayne; Cramer, Michael D. (Peer reviewed; Journal article, 2020)
      Rangeland management approaches, including rotational grazing, rely on assumptions about plant growth responses to the intensity, or severity (sward height) plus frequency, of defoliation. We tested these assumptions at ...

    • Does lack of evolvability constrain adaptation? If so, on what time scales? 

      Voje, Kjetil L.; Grabowski, Mark; Holstad, Agnes; Porto, Arthur; Tsuboi, Masahito; Bolstad, Geir Hysing (Chapter, 2023)
      The relevance of genetic constraints for evolutionary change beyond microevolutionary timescales is debated. The high evolvability of natural populations predicts rapid adaptation, but evolvability is often found to correlate ...

    • Don't mind if I do: Arctic humpback whales respond to winter foraging opportunities before migration 

      Kettemer, Lisa Elena; Ramm, Theresia; Broms, Fredrik Björn; Biuw, Martin; Blanchet, Marie-Anne; Bourgeon, Sophie; Dubourg, Paul; Ellendersen, Anna C. J.; Horaud, Mathilde; Kershaw, Joanna; Miller, Patrick J. O.; Øien, Nils Inge; Pallin, Logan J.; Rikardsen, Audun H. (Peer reviewed; Journal article, 2023)
      Migration patterns are fundamentally linked to the spatio-temporal distributions of prey. How migrating animals canrespond to changes in their prey’s distribution and abundance remains largely unclear. During the ...

    • “Don’t confuse me with facts”—how right wing populism affects trust in agencies advocating anthropogenic climate change as a reality 

      Krange, Olve; Kaltenborn, Bjørn Petter; Hultman, Martin (Peer reviewed; Journal article, 2021)
      Everyday public denial of anthropogenically caused climate change (ACC) has complex antecedents and exists on both individual and institutional levels. Earlier research has linked ACC denial to opposition to formal science ...

    • Down a hole: missing GPS positions reveal birth dates of an underground denning species, the red fox 

      Walton, Zea Ann; Mattisson, Jenny (Others, 2021)
      Global positioning system (GPS) technology is increasingly used to study animal behavior. However, some animals exhibit behaviors that may result in the failure to acquire a GPS position, such as for species with underground ...

    • Downstream migration of Atlantic salmon smolt at three German hydropower stations 

      Økland, Finn; Teichert, Maxim A.K.; Thorstad, Eva B.; Havn, Torgeir B.; Heermann, Lisa; Sæther, Stein Are; Diserud, Ola H.; Tambets, Meelis; Hedger, Richard D.; Borcherding, Jost (NINA Rapport;1203, Research report, 2016-10-04)
      Økland, F., Teichert, M.A.K., Thorstad, E.B., Havn, T.B., Heermann, L., Sæther, S.A., Diserud, O.H., Tambets, M., Hedger, R.D. & Borcherding, J. 2016. Downstream migration of Atlantic salmon smolt at three German hydropower ...