Now showing items 1-20 of 2792

    • Alien species in Norway: results from quantitative ecological impact assessments 

      Sandvik, Hanno; Hilmo, Olga; Henriksen, Snorre; Elven, Reidar; Åsen, Per Arvid; Hegre, Hanne; Pedersen, Oddvar; Pedersen, Per Anker; Solstad, Heidi; Vandvik, Vigdis; Westergaard, Kristine Bakke; Ødegaard, Frode; Åström, Sandra Charlotte Helene; Elven, Hallvard; Endrestøl, Anders; Gammelmo, Øivind; Hatteland, Bjørn Arild; Solheim, Halvor; Nordén, Björn; Sundheim, Leif; Talgø, Venche; Falkenhaug, Tone; Gulliksen, Bjørn; Jelmert, Anders; Oug, Eivind; Sundet, Jan Henry; Forsgren, Elisabet; Finstad, Anders Gravbrøt; Hesthagen, Trygve H.; Nedreaas, Kjell Harald; Wienerroither, Rupert; Husa, Vivian; Fredriksen, Stein; Sjøtun, Kjersti; Steen, Henning; Hansen, Haakon; Hamnes, Inger Sofie; Karlsbakk, Egil; Magnusson, Christer; Ytrehus, Bjørnar; Pedersen, Hans Christian; Swenson, Jon; Syvertsen, Per Ole; Stokke, Bård Gunnar; Gjershaug, Jan Ove; Dolmen, Dag; Kjærstad, Gaute; Johnsen, Stein Ivar; Jensen, Thomas Correll; Hassel, Kristian; Gederaas, Lisbeth (Journal article, 2020)
      1. Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by threatening native biota. This can lead to irreversible changes in ...
    • Long-Term Consequences of Water Pumping on the Ecosystem Functioning of Lake Sekšu, Latvia 

      Zawiska, Izabela; Dimante-Deimantovica, Inta; Luoto, Tomi P.; Rzodkiewicz, Monika; Saarni, Saija; Stivrins, Normunds; Wojciech, Tylmann; Lanka, Anna; Robeznieks, Martins; Jilbert, Tom (Peer reviewed; Journal article, 2020)
      Cultural eutrophication, the process by which pollution due to human activity speeds up natural eutrophication, is a widespread and consequential issue. Here, we present the 85-year history of a small, initially Lobelia–Isoëtes ...
    • Making Messy Data Work for Conservation 

      Dobson, A.D.M.; Milner-Gulland, E.J.; Aebischer, Nicholas J.; Beale, Colin M.; Brozovic, Robert; Coals, Peter; Critchlow, Rob; Dancer, Anthony; Greve, Michelle; Hinsley, Amy; Ibbett, Harriet; Johnston, Alison; Kuiper, Timothy; Le Comber, Steven; Mahood, Simon P.; Moore, Jennifer F.; Nilsen, Erlend Birkeland; Pocock, Michael J.O.; Quinn, Anthony; Travers, Henry; Wilfred, Paulo; Wright, Joss; Keane, Aidan (Journal article, 2020)
      Conservationists increasingly use unstructured observational data, such as citizen science records or ranger patrol observations, to guide decision making. These datasets are often large and relatively cheap to collect, ...
    • Conserving on the edge: genetic variation and structure in Northern populations of the endangered plant Dracocephalum ruyschiana L. (Lamiaceae) 

      Kyrkjeeide, Magni Olsen; Westergaard, Kristine Bakke; Kleven, Oddmund; Evju, Marianne; Endrestøl, Anders; Brandrud, Marie Kristine; Stabbetorp, Odd Egil (Peer reviewed; Journal article, 2020)
      Loss of biodiversity is accelerating, including the loss of genetic diversity. Conservation of small, isolated populations may be important, as they can provide valuable contributions to overall genetic variation and ...
    • Improving collaboration between ecosystem service communities and the IPBES science-policy platform 

      Washbourne, C.-L.; Dendoncker, N.; Jacobs, S.; Mascarenhas, A.; De Longueville, F.; van Oudenhoven, A. P. E.; Schroter, M.; Willemen, L.; Campagne, S.; Jones, S.K.; Garcia-Llorente, M.; Iniesta-Arandi, I.; Baró, F.; Fisher, J.; Forster, J. L.; Jericó-Daminelo, C.; Lecina-Diaz, J.; Lavorel, S.; Lliso, B.; Montealgre Talero, C.; Morán-Ordóñez, A.; Roces-Díaz, J.V.; Schlaepfer, M.A.; van Dijk, Jiska Joanneke (Peer reviewed; Journal article, 2020)
      The end of the first working program of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) provided an opportunity to draw lessons from its work. This perspective paper captures ...
    • Ecosystem services mapping and assessment for policy- and decision-making: Lessons learned from a comparative analysis of European case studies 

      Geneletti, Davide; Esmail, Blal Adem; Cortinovis, Chiara; Arany, Ildikó; Balzan, Mario; van Beukering, Pieter J. H.; Bicking, Sabine; Borges, Paulo AV; Borisova, Bilyana; Gil, Artur; Inghe, Ola; Kopperoinen, Leena; Kruse, Marion; Liekens, Inge; Lowicki, Damian; Mizgajski, Andrzej; Mulder, Sara; Nedkov, Stoyan; Ostergard, Hannah; Picanço, Ana; Ruskule, Anda; Santos-Martín, Fernando; Sieber, Ina M.; Svensson, Johan; Vačkářů, Dava; Veidemane, Kristina; Broekx, Steven; Burkhard, Benjamin (Peer reviewed; Journal article, 2020)
      This paper analyses and compares a set of case studies on ecosystem services (ES) mapping and assessment with the purpose of formulating lessons learned and recommendations. Fourteen case studies were selected during the ...
    • Loven øst for Glomma. Om støtte for ulovlig jakt på ulv som uttrykk for politisk motstand 

      Krange, Olve; Skogen, Ketil (Peer reviewed; Journal article, 2020)
      Konfliktene som utspiller seg rundt forvaltningen av ulv har etablert seg som et stabilt og synlig trekk i den norske politiske offentligheten. Også på bakken, ute blant vanlige folk, er kontroversene sterke. I deler av ...
    • Vegetation response to climate warming across the forest-tundra ecotone: species-dependent upward movement 

      Løkken, Jørn Olav; Evju, Marianne; Söderström, Lars; Hofgaard, Annika (Journal article, 2020)
    • Lokalbefolkningsundersøkelse på Hardangervidda. Bruk og meninger om forvaltning blant hytteeiere, rettighetshavere og lokale 

      Selvaag, Sofie Kjendlie; Wold, Line Camilla; Gundersen, Vegard (NINA Rapport;1855, Research report, 2020)
      Selvaag, S.K., Wold, L.C. & Gundersen, V. 2020. Lokalbefolkningsundersøkelse på Hardangervidda. Bruk og meninger om forvaltning blant hytteeiere, rettighetshavere og lokale. NINA Rapport 1855. Norsk institutt for ...
    • REO: estimering av overflateavrenning fra urbane felt. Beregningsgrunnlag for et arealdifferensiert overvannsgebyr 

      Sælthun, Nils Roar; Barton, David N.; Venter, Alexander Samuel (NINA Rapport;1851, Research report, 2020)
      Sælthun, N.R, Barton, D.N., Venter, Z.S. 2020. REO: Estimering av overflateavrenning fra urbane felt. Beregningsgrunnlag for et arealdifferensiert overvannsgebyr. NINA Rapport 1851. Norsk institutt for naturforskning NOU ...
    • Green Apartheid: Urban green infrastructure remains unequally distributed across income and race geographies in South Africa 

      Venter, Alexander Samuel; Shackleton, Charlie M.; Van Staden, Francini; Selomane, Odirilwe; Masterson, Vanessa A. (Journal article, 2020)
      Urban green infrastructure provides ecosystem services that are essential to human wellbeing. A dearth of national-scale assessments in the Global South has precluded the ability to explore how political regimes, such as ...
    • The Political dimensions of illegal wolf hunting: anti-elitism, lack of trust in institutions and acceptance of illegal wolf killing among Norwegian hunters 

      Skogen, Ketil; Krange, Olve (Journal article, 2020)
      Qualitative studies have indicated that the illegal killing of wolves is often attributed a protest dimension. However, we have limited knowledge about the factors that impact this judgement. The present study investigates ...
    • Gendrivere i naturen: Matematiske modeller for å forstå deres effekt på målorganismer og økosystem 

      Hindar, Kjetil; Bolstad, Geir H.; Diserud, Ola Håvard; Dahle, Sondre; Tufto, Jarle (NINA Rapport;1841, Research report, 2020)
      Hindar, K., Bolstad, G. H., Diserud, O. H., Dahle, S. & Tufto, J. 2020. Gendrivere i naturen: Matematiske modeller for å forstå deres effekt på målorganismer og økosystem. NINA Rapport 1841. Norsk institutt for ...
    • Genetiske analyser av Nidelva (Arendalsvassdraget) og omkringliggende vassdrag 

      Hagen, Ingerid Julie; Karlsson, Sten (NINA Rapport;1835, Research report, 2020)
      Hagen, I.J. & Karlsson, S. 2020. Genetiske analyser av Nidelva (Arendalsvassdraget) og om-kringliggende vassdrag. NINA Rapport 1835. Norsk institutt for naturforskning. Den opprinnelige laksebestanden i Arendalsvassdraget ...
    • The firebug Pyrrhocoris apterus (Linnaeus, 1758) (Hemiptera, Heteroptera) new to the Norwegian fauna – with an explosive expansion in Northern Europe 

      Endrestøl, Anders; Roth, Steffen (Journal article, 2020)
      The Firebug Pyrrhocoris apterus (Linnaeus, 1758) (Hemiptera, Heteroptera) is presented new to the Norwegian fauna. Several hundred individuals were observed in a residential area in southeast Norway, centred around two ...
    • Genetisk påvirkning av rømt oppdrettslaks blant laksunger og voksen laks fra samme årsklasse i Altaelva 

      Wacker, Sebastian; Næsje, Tor; Karlsson, Sten; Ugedal, Ola; Diserud, Ola Håvard; Ulvan, Eva Marita; Saksgård, Laila M.; Aronsen, Tonje (NINA Rapport;1853, Research report, 2020)
      Wacker, S., Næsje, T.F., Karlsson, S., Ugedal, O., Diserud, O.H., Ulvan, E.M., Saksgård, L., Aronsen, T. 2020. Genetisk påvirkning av rømt oppdrettslaks blant laksunger og voksen laks fra samme årsklasse i Altaelva. NINA ...
    • Parturition dates in wild Eurasian lynx: evidence of a second oestrus? 

      Mattisson, Jenny; Odden, John; Linnell, John Durrus; Painer, Johanna; Persson, Jens; Andrén, Henrik (Peer reviewed; Journal article, 2020)
      Understanding reproductive physiology of a species is important to assess their potential to respond to environmental variation and perturbation of their social system during the mating or pre-mating seasons. We report 175 ...
    • Annual adult survival drives trends in Arctic-breeding shorebirds but knowledge gaps in other vital rates remain 

      Weiser, Emily L.; Lanctot, Richard B.; Brown, Stephen C.; Gates, H. River; Bêty, Joël; Boldenow, Megan L.; Brook, Rodney W.; Brown, Glen S.; English, Willow B.; Flemming, Scott A.; Franks, Samantha E.; Gilchrist, H. Grant; Giroux, Marie-Andrée; Johnson, Andrew; Koloski, Laura; Kwon, Eunbi; Lamarre, Jean-François; Lank, David B.; Latty, Christopher J.; Lecomte, Nicolas; Liebezeit, Joseph R.; McGuire, Rebecca L.; McKinnon, Laura; Nol, Erica; Payer, David; Perz, Johanna; Rausch, Jennie; Robards, Martin; Saalfeld, Sarah T.; Senner, Nathan R.; Smith, Paul A.; Soloviev, Mikhail; Solovyeva, Diana; Ward, David H.; Woodard, Paul F.; Sandercock, Brett; Kendall, Steve (Peer reviewed; Journal article, 2020)
      Conservation status and management priorities are often informed by population trends. Trend estimates can be derived from population surveys or models, but both methods are associated with sources of uncertainty. Many ...
    • High-resolution modeling of uplift landscapes can inform micrositing of wind turbines for soaring raptors 

      Hanssen, Frank Ole; May, Roelof Frans; Nygård, Torgeir (Journal article, 2020)
      Collision risk of soaring birds is partly associated with updrafts to which they are attracted. To ident ify the risk-enhancinglandscape features, a micrositing tool was developed to model orographic and thermal updraft ...
    • Wolf habitat selection when sympatric or allopatric with brown bears in Scandinavia 

      Ordiz Fernandez, Andres Avelino; Uzal, Antonio; Milleret, Cyril Pierre; Sanz-Perez, Ana; Zimmermann, Barbara; Wikenros, Camilla; Wabakken, Petter; Kindberg, Jonas; Swenson, Jon; Sand, Håkan (Peer reviewed; Journal article, 2020)
      Habitat selection of animals depends on factors such as food availability, landscape features, and intraand interspecific interactions. Individuals can show several behavioral responses to reduce competition for habitat, ...