Now showing items 1779-1798 of 2364

    • Reguleringsplan for Vikersund sjøfront i Tyrifjorden. Kartlegging og konsekvensutredning av biologisk mangfold 

      Andersen, Oddgeir; Kraabøl, Morten; Often, Anders; Petrin, Zlatko; Larsen, Bjørn Mejdell (NINA rapport;501, Research report, 2009)
      Modum kommune har vedtatt at det skal igangsettes et forprosjekt for å avklare mulighetene for utfylling av ca 100.000 m3 stein i Tyrifjorden ved Drammenselvas utløp ved Vikersund. Prosjektet Vikersund Sjøfront er et ledd ...
    • Reguleringsundersøkelser i Ålvunda. Samlerapport fra undersøkelser i 2012-2014 

      Bremset, Gunnbjørn; Robertsen, Grethe; Bongard, Terje; Berg, Marius; Aronsen, Tonje; Jensås, Jan Gunnar; Solem, Øyvind; Ulvund, Tore Rødseth (NINA Rapport;1119, Research report, 2015)
      I perioden 2012-2014 ble det gjennomført undersøkelser av bunndyr, ungfisk og gytefisk i nedre deler av Ålvundvassdraget, for å få en status for situasjonen i reguleringspåvirkete deler av vassdraget. Bunndyrundersøkelser ...
    • Reguleringsundersøkelser i Orkla for perioden 2007 - 2011 

      Hvidsten, Nils Arne; Johnsen, Bjørn Ove; Økland, Finn; Ugedal, Ola; Jensås, Jan Gunnar; Saksgård, Laila M. (NINA rapport;866, Research report, 2012)
      Hvidsten, N. A., Johnsen, B. O., Økland, F., Ugedal, O., Jensås, J. G. & Saksgård, L. 2012. Reguleringsundersøkelser i Orkla for perioden 2007 – 2011. – NINA Rapport 866. 65 s. Rapporten inneholder resultatene av fem års ...
    • Reindeer behavioural ecology and use of pastures in pastoral livelihoods 

      Skarin, Anna; Kumpula, Jouko; Tveraa, Torkild; Åhman, Birgitta (Chapter, 2022)
      Reindeer pastoralists have, for centuries, followed free-roaming animals throughout the Eurasian Arctic. The closing of national borders about a century ago forced the reindeer pastoralists to adapt to new conditions. ...
    • Reinens beiter på Hardangervidda. Utviklingen fra 1988 til 2004 

      Gaare, Eldar; Tømmervik, Hans; Hoem, Stein Arild (NINA Rapport;53, Research report, 2005)
      Gaare, E., Tømmervik, H., Hoem, S.A. 2005 Reinens beiter på Hardangervidda. Utviklingen fra 1988 til 2004. – NINA rapport 53. 20 pp. Beitene på Hardangervidda villreinområde ble taksert sommeren 2004. En tilsvarende taksering ...
    • Reinens bruk av Hardangervidda. Sluttrapport fra Rv7-prosjektet 

      Strand, Olav; Bevanger, Kjetil Modolv; Falldorf, Tobias (NINA Rapport;131, Research report, 2006)
      Strand, O., Bevanger, K. & Falldorf, T. 2006. Reinens bruk av Hardangervidda. Sluttrapport fra Rv7-prosjektet. - NINA Rapport 131. 67 s. Rapporten oppsummerer NINAs forskningsaktivitet i forbindelse med riksveg 7 (Rv7) ...
    • Rekruttering til jakt. En undersøkelse om motiver for å avlegge jegerprøven, barrierer og tiltak for å øke andelen aktive jegere 

      Andersen, Oddgeir; Kaltenborn, Bjørn Petter (NINA Rapport;221, Research report, 2007)
      Andersen, O. og Kaltenborn, B. P. 2007. Rekruttering til jakt. En undersøkelse om motiver for å avlegge jegerprøven, barrierer og tiltak for å øke andelen aktive jegere – NINA Rapport 221. 26 s. For å kunne gå på jakt i ...
    • Relationship between marine growth and sea survival of two anadromous salmonid fish species 

      Jensen, Arne Johan; Finstad, Bengt; Fiske, Peder; Forseth, Torbjørn; Rikardsen, Audun H.; Ugedal, Ola (Journal article; Peer reviewed, 2017)
      This study found empirical evidence supporting the “growth–survival” paradigm in the marine phase of Arctic char (Salvelinus alpinus) and brown trout (Salmo trutta). The paradigm postulates that larger or faster-growing ...
    • Relic DNA confounds the results of DNA-based study on microeukaryotic succession in aquatic biofilms 

      Abdullah Al, Mamun; Chen, Huihuang; Yan, Xue; Ren, Kevin; Xue, Yuanyuan; Shimeta, Jeff; Majaneva, Markus; Wilkinson, David M.; Yang, Jun (Peer reviewed; Journal article, 2023)
      High-throughput sequencing has revolutionized the DNA sequence-based study of microbial community and diversity on an unprecedented scale. Relic DNA is widespread in the natural aquatic environment; however, the extent to ...
    • Renewable energy respecting nature. A synthesis of knowledge on environmental impacts of renewable energy financed by the Research Council of Norway. 

      May, Roelof Frans; Bevanger, Kjetil Modolv; Dijk, Jiska Joanneke van; Petrin, Zlatko; Brende, Hege (NINA Rapport;874, Research report, 2012)
      May, R., Bevanger, K., van Dijk, J., Petrin, Z., & Brende, H. 2012. Renewable energy respecting nature. A synthesis of knowledge on environmental impacts of renewable energy financed by the Research Council of Norway. – ...
    • Repeatable individual variation in migration timing in two anadromous salmonids and ecological consequences 

      Jensen, Arne Johan; Finstad, Bengt; Fiske, Peder; Diserud, Ola Håvard; Thorstad, Eva Bonsak (Peer reviewed; Journal article, 2020)
      Consistent individual differences in behavior have been demonstrated for many animals, but there are few studies of consequences of such repeated behavior in the wild. We tested consistency in migration timing to and from ...
    • Repowering Smøla wind-power plant. An assessment of avian conflicts 

      Dahl, Espen Lie; May, Roelof Frans; Nygård, Torgeir; Åström, Jens; Diserud, Ola Håvard (NINA Rapport;1135, Research report, 2015)
      Gjennom pågående og tidligere forskning på effekter av vindkraft på fugl i Smøla vindpark, er havørn identifisert som den mest sårbare arten. Smøla vindpark påvirker havørn både gjennom økt dødelighet som følge av kollisjoner ...
    • Reproduction as a bottleneck to treeline advance across the circumarctic forest tundra ecotone 

      Brown, Carissa D.; Dufour-Tremblay, Geneviève; Jameson, Ryan G.; Mamet, Steven D.; Trant, Andrew J.; Walker, Xanthe J.; Boudreau, Stephane; Harper, Karen A.; Henry, Grepory H.R.; Hermanutz, Luise; Hofgaard, Annika; Isaeva, Ludmila; Kershaw, G. Peter; Johnstone, Jill F. (Journal article; Peer reviewed, 2018)
      The fundamental niche of many species is shifting with climate change, especially in sub-arctic ecosystems with pronounced recent warming. Ongoing warming in sub-arctic regions should lessen environmental constraints on ...
    • Research challenges for cultural ecosystem services and public health in (peri-)urban environments 

      Chen, Xianwen; de Vries, Sjerp; Assmuth, Timo; Dick, Jan; Hermans, Tia; Hertel, Ole; Jensen, Anne; Jones, Laurence; Kabisch, Sigrun; Lanki, Timo; Lehmann, Irina; Maskell, Lindsay; Norton, Lisa; Reis, Stefan (Journal article; Peer reviewed, 2018)
      Urbanization is a global trend, and consequently the quality of urban environments is increasingly important for human health and wellbeing. Urban life-style is typically associated with low physical activity and sometimes ...
    • Resilience of small-scale societies: a view from drylands 

      Balbo, Andrea Luca; Gomez-Baggethun, Erik; Salpeteur, Matthieu; Puy, Arnald; Biagetti, Stefano; Scheffran, Jürgen (Journal article; Peer reviewed, 2016)
      To gain insights on long-term social-ecological resilience, we examined adaptive responses of small-scale societies to dryland-related hazards in different regions and chronological periods, spanning from the mid-Holocene ...
    • Resistance of a sub-arctic bird community to severe forest damage caused by geometrid moth outbreaks 

      Laksforsmo Vindstad, Ole Petter; Jepsen, Jane Uhd; Ims, Rolf Anker (Journal article; Peer reviewed, 2015)
      Outbreaks by geometrid moths periodically cause mass mortality of trees and state changes in understorey vegetation in sub-arctic mountain birch forest in northern Scandinavia. In order to assess the short-term impacts of ...
    • Resolving environmental effects of wind energy 

      Sinclair, Karin; Copping, Andrea E.; May, Roelof Frans; Bennet, Finlay; Warnas, Marijke; Perron, Muriel; Elmqvist, Åsa; DeGeorge, Elise (Peer reviewed; Journal article, 2018)
      Concerns for potential wildlife impacts resulting from land-based and offshore wind energy have created challenges for wind project development. Research is not always adequately supported, results are neither always readily ...
    • Resources and predation: drivers of sociality in a cyclic mesopredator 

      Erlandsson, Rasmus Ingel; Hasselgren, Malin; Noren, Karin; MacDonald, David; Angerbjörn, Anders (Peer reviewed; Journal article, 2022)
      In socially fexible species, the tendency to live in groups is expected to vary through a trade-of between costs and benefts, determined by ecological conditions. The Resource Dispersion Hypothesis predicts that group size ...
    • Respiratory virus detection and clinical diagnosis in children attending day care 

      Moe, Nina; Pedersen, Bård; Nordbø, Svein Arne; Skanke, Lars Høsøien; Krokstad, Sidsel; Smyrnaios, Anastasios; Døllner, Henrik (Journal article; Peer reviewed, 2016)
    • Responses of the hyper-diverse community of canopy-dwelling Hymenoptera to oak decline 

      Le Souchu, Elodie; Cours, Jérémy; Bouget, Christophe; Bankhead-Dronnet, Stéphanie; Braet, Yves; Burguet, P.; Gabard, C.; Galkowski, C.; Gereys, B.; Herbrecht, Franck; Joncour, Barbara; Marhic, Erwann; Michez, Denis; Neerup Buhl, P.; Noblecourt, T.; Notton, David G.; Penigot, W.; Rasplus, Jean-Yves; Robert, T.; Staverløkk, Arnstein; Vincent-Barbaroux, Cécile; Sallé, Aurélien; Cochenille, T. (Peer reviewed; Journal article, 2024)
      1. Forest decline and dieback are growing phenomena worldwide, resulting in severe,large-scale degradation of the canopy. This can profoundly alter the provision oftrophic resources and microhabitats for canopy-dwelling ...