• Alien plants, animals, fungi and algae in Norway: an inventory of neobiota 

      Sandvik, Hanno; Dolmen, Dag; Elven, Reidar; Falkenhaug, Tone; Forsgren, Elisabet; Hansen, Haakon; Hassel, Kristian; Husa, Vivian; Kjærstad, Gaute; Ødegaard, Frode; Pedersen, Hans Christian; Solheim, Halvor; Stokke, Bård Gunnar; Åsen, Per Arvid; Åström, Sandra Charlotte Helene; Brandrud, Tor Erik; Elven, Hallvard; Endrestøl, Anders; Finstad, Anders Gravbrøt; Fredriksen, Stein; Gammelmo, Øivind; Gjershaug, Jan Ove; Gulliksen, Bjørn; Hamnes, Inger Sofie; Hatteland, Bjørn Arild; Hegre, Hanne; Hesthagen, Trygve H.; Jelmert, Anders; Jensen, Thomas Correll; Johnsen, Stein Ivar; Karlsbakk, Egil; Magnusson, Christer; Nedreaas, Kjell Harald; Nordén, Björn; Oug, Eivind; Pedersen, Oddvar; Pedersen, Per Anker; Sjøtun, Kjersti; Skei, Jon Kristian; Solstad, Heidi; Sundheim, Leif; Swenson, Jon; Syvertsen, Per Ole; Talgø, Venche; Vandvik, Vigdis; Westergaard, Kristine Bakke; Wienerroither, Rupert; Ytrehus, Bjørnar; Hilmo, Olga; Henriksen, Snorre; Gederaas, Lisbeth (Journal article; Peer reviewed, 2019)
      We present the results of an inventory and status assessment of alien species in Norway. The inventory covered all known multicellular neobiota, 2496 in total, 1039 of which were classified as naturalised. The latter ...
    • 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 ...
    • Climatic forcing and individual heterogeneity in a resident mountain bird: legacy data reveal effects on reproductive strategies 

      Eriksen, Lasse Frost; Ringsby, Thor Harald; Pedersen, Hans Christian; Nilsen, Erlend Birkeland (Peer reviewed; Journal article, 2023)
      Optimization of clutch size and timing of reproduction have substantial effects on lifetime reproductive success in vertebrates, and both individual quality and environmental variation may impact life history strategies. ...
    • Lokalforankret forvaltning og nasjonal overvåking av småvilt : en kunnskapsoppsummering med anbefalinger for framtidig satsing 

      Brainerd, Scott M.; Pedersen, Hans Christian; Kålås, John Atle; Rolandsen, Christer Moe; Hoem, Stein; Storaas, Torstein; Kastdalen, Leif (NINA Rapport;38, Research report, 2005)
      Brainerd, S. M., Pedersen, H. C., Kålås, J. A., Rolandsen, C., Hoem, S. A., Storaas, T., og Kastdalen, L. 2005. Lokalforankret forvaltning og nasjonal overvåking av småvilt. En kunnskapsoppsummering med anbefalinger for ...
    • Louping-ill virus serosurvey of willow ptarmigan (Lagopus Lagopus Lagopus) in Norway 

      Ytrehus, Bjørnar; Rocchi, Mara; Brandsegg, Hege; Turnbull, Dylan; Miller, Andrea L.; Pedersen, Hans Christian; Kålås, John Atle; Nilsen, Erlend Birkeland (Peer reviewed; Journal article, 2021)
      In Norway, the Willow Ptarmigan (Lagopus lagopus lagopus) is experiencing population declines and is nationally Red Listed as Near Threatened. Although disease has not generally been regarded as an important factor behind ...
    • “Pre- and post-construction studies of conflicts between birds and wind turbines in coastal Norway”. Statusrapport 1. januar 2008 

      Bevanger, Kjetil Modolv; Follestad, Arne; Gjershaug, Jan Ove; Halley, Duncan John; Hanssen, Frank Ole; Johnsen, Lars; May, Roelof Frans; Nygård, Torgeir; Pedersen, Hans Christian; Reitan, Ole; Steinheim, Yngve (NINA Rapport;329, Research report, 2008)
      Bevanger, K., Follestad, A., Gjershaug, J.O., Halley, D., Hans-sen, F., Johnsen, L., May, R., Nygård, T., Pedersen, H.C., Rei-tan, O. & Steinheim, Y. 2008. ”Pre- and post-construction studi-es of conflicts between birds ...
    • Quantifying suitable late summer brood habitats for willow ptarmigan in Norway 

      Kvasnes, Mikkel Andreas Jørnsøn; Pedersen, Hans Christian; Nilsen, Erlend Birkeland (Journal article; Peer reviewed, 2018)
      Background: Habitat models provide information about which habitat management should target to avoid species extinctions or range contractions. The willow ptarmigan inhabits alpine- and arctic tundra habitats in the northern ...
    • Spørreundersøkelse blant rypejegere etter jaktsesongen 2006/07. Datagrunnlag og noen sentrale funn fra Rypeforvaltningsprosjektet 2006-2011 

      Andersen, Oddgeir; Kaltenborn, Bjørn P.; Pedersen, Hans Christian; Storaas, Torstein; Faye-Schjøll, Erik; Solvang, Håkon (NINA rapport;379, Research report, 2009)
      Andersen, O., Kaltenborn, B. P., Pedersen, H. C., Storaas, T., Faye-Schjøll, E. & Solvang, H. 2008. Spørreundersøkelse blant rypejegere etter jaktsesongen 2006/07. Datagrunnlag og noen sentrale funn fra Rypeforvaltningsprosjektet ...
    • Undersøkelse blant jaktrettighetshavere i Rypeforvaltningsprosjektet 2006-2011 : datagrunnlag og noen sentrale funn 

      Andersen, Oddgeir; Kaltenborn, Bjørn P.; Pedersen, Hans Christian; Storaas, Torstein; Solvang, Håkon; Moa, Pål Fossland; Hagen, Bjørn Roar (NINA Rapport;433, Research report, 2010)
      Andersen, O., Kaltenborn, B. P., Pedersen, H. C., Storaas, T., Solvang, H., Moa, P. F. og Hagen, B. R. 2010. Undersøkelse blant jaktrettighetshavere i Rypeforvaltningsprosjektet 2006-2011. Datagrunnlag og noen sentrale ...