Now showing items 479-498 of 3227

    • Downstream migration of European eel at three German hydropower stations 

      Økland, Finn; Teichert, Maxim A.K.; Havn, Torgeir B.; Thorstad, Eva B.; Heermann, Lisa; Sæther, Stein Are; Tambets, Meelis; Borcherding, Jost (NINA Report;1355, Research report, 2017)
      Økland, F., Teichert, M.A.K., Havn, T.B., Thorstad, E.B., Heermann, L., Sæther, S.A., Tambets, M. & Borcherding, J. 2017. Downstream migration of European eel at three German hydropower stations. NINA Report 1355: 53 pages, ...
    • Downstream transport and seasonal variation in freshwater pearl mussel (Margaritifera margaritifera) eDNA concentration 

      Wacker, Sebastian; Fossøy, Frode; Larsen, Bjørn Mejdell; Brandsegg, Hege; Sivertsgård, Rolf; Karlsson, Sten (Peer reviewed, 2019)
      Environmental DNA (eDNA) can be used to detect the presence and abundance of aquatic organisms from water samples. Before implementing this methodology as a tool for monitoring, more knowledge is needed on variation in ...
    • Dragehode Dracocephalum ruyschiana. Forslag til overvåkingsopplegg 

      Evju, Marianne; Skarpaas, Olav; Stabbetorp, Odd (NINA Kortrapport;37, Research report, 2016)
      Evju, M., Skarpaas, O. og Stabbetorp, O. (2016). Dragehode Dracocephalum ruyschiana. Forslag til overvåkingsopplegg. - NINA Kortrapport 37. 30 s. Dragehode Dracocephalum ruyschiana er en prioritert art med egen forskrift ...
    • Drivers of hibernation in the brown bear 

      Evans, Alina; Singh, Navinder J.; Friebe, Andrea; Arnemo, Jon Martin; Laske, Timothy; Fröbert, O.; Swenson, Jon; Blanc, S (Journal article; Peer reviewed, 2016)
      Background: Hibernation has been a key area of research for several decades, essentially in small mammals in the laboratory, yet we know very little about what triggers or ends it in the wild. Do climatic factors, an ...
    • Drivers of hibernation in the brown bear 

      Evans, Alina; Singh, N.J.; Arnemo, Jon Martin; Laske, T.G.; Fröbert, O.; Swenson, Jon; Blanc, S. (Peer reviewed, 2016)
      Background: Hibernation has been a key area of research for several decades, essentially in small mammals in the laboratory, yet we know very little about what triggers or ends it in the wild. Do climatic factors, an ...
    • Drivers of treeline shift in different European mountains 

      Cudlin, Pavel; Klopcic, Matija; Tognetti, Roberto; Mális, Frantisek; Alados, Concepcion L.; Bebi, Peter; Grunewald, Karsten; Zhiyanski, Miglena; Andonowski, Vlatko; La Porta, Nicola; Bratanova-Doncheva, Svetlana; Kachaunova, Eli; Edwards-Jonášová, Magda; Ninot, Josep Maria; Rigling, Andreas; Hofgaard, Annika; Hlásny, Tomáš; Skalák, Petr; Wielgolaski, Frans Emil (Journal article; Peer reviewed, 2017)
      A growing body of evidence suggests that processes of upward treeline expansion and shifts in vegetation zones may occur in response to climate change. However, such shifts can be limited by a variety of non-climatic ...
    • Dynamics of gastro-inestinal strongyle parasites in a group of translocated, wild-captured asiatic wild asses in Kazakhstan 

      Gliga, Diana S.; Petrova, Natalia; Linnell, John Durrus; Salemgareyev, Albert R.; Zuther, Steffen; Walzer, Chris; Kaczensky, Petra (Peer reviewed; Journal article, 2020)
      Asiatic wild ass (Kulan, Equus hemionus) population range and numbers became severely reduced and a reintroduction project is currently aiming to re-establish a population in the Central Steppe of Kazakhstan. Pre-emptive ...
    • Dyreliv og kraftledninger. Miljø- og forsyningsmessige utfordringer 

      Bevanger, Kjetil; May, Roel; Stokke, Bård (NINA Temahefte;67, Book, 2016-11-07)
      Bevanger, K., May, R. & Stokke, B. 2016. Dyreliv og kraftledninger. Miljø- og forsyningsmessige utfordringer. – NINA Temahefte 67 Forskningsprosjektet Optimal design and routing of power lines; ecological, technical and ...
    • Dyremøkk - et hotspot-habitat. Sluttrapport under ARKO-prosjektets periode II 

      Ødegaard, Frode; Hanssen, Oddvar; Sverdrup-Thygeson, Anne (NINA Rapport;715, Research report, 2011)
      Ødegaard, F., Hanssen, O., Sverdrup-Thygeson, A. 2011. Dyremøkk – et hotspot-habitat. Sluttrapport under ARKO-prosjektets periode II – NINA Rapport 715. 42 s. Denne rapporten omhandler prosjektet ”Arealer for Rødlistearter ...
    • Dyrepåkjørsler på jernbanen i Norge 1991–2014 

      Rolandsen, Christer Moe; Solberg, Erling Johan; Van Moorter, Bram; Strand, Olav (NINA Rapport;1145, Research report, 2015)
      Rolandsen, C. M., Solberg, E. J., Van Moorter, B. & Strand, O. 2015. Dyrepåkjørsler på jernbanen i Norge 1991–2014. – NINA Rapport 1145. 111 s. Som et ledd i å redusere omfanget av viltulykker har Jernbaneverket utarbeidet ...
    • Dødsårsak og opprinnelse for alkefugler som strandet på Rogalandskysten i februar 2003 

      Aarvak, Tomas; Anker-Nilssen, Tycho (NINA Rapport;95, Research report, 2005)
      Aarvak, T. & Anker-Nilssen, T. 2005. Dødsårsak og opprinnelse for alkefugler som strandet på Rogalandskysten i februar 2003. – NINA Rapport 95. Etter en episode med massedød av sjøfugler tidlig i februar 2003 på kysten ...
    • Dønnesfjord vindpark, Hasvik kommune. Konsekvensutredning, deltema naturmiljø 

      Jacobsen, Karl-Otto; Borg, Lotta; Johnsen, Trond Vidar (NINA Rapport;541, Research report, 2010)
      Jacobsen, K.-O., Borg, L. & Johnsen, T.V. 2010. Dønnesfjord vindpark, Hasvik kommune. Konsekvensutredning, deltema naturmiljø. - NINA Rapport 541. 37 s. Vindkraft Nord gjennomfører en konsekvensutredning i forbindelse ...
    • E6 Olsborg - Heia, delstrekning 3. Konsekvensanalyse for tema reindrift 

      Langeland, Knut; Danielsen, Inge Even; Tømmervik, Hans (NINA Rapport;1260, Research report, 2016-05-03)
      Langeland, Danielsen, Tømmervik. 2016. E6 Olsborg -Heia, delstrekning 3. Konsekvensanalyse for tema reindrift. NINA rapport 1260. 49 s. Statens vegvesen skal utarbeide reguleringsplan for utbedring av E6 fra Olsborg i ...
    • Early careers on ecohydraulics: challenges, opportunities and future directions 

      Wilkes, Martin A.; Neverman, Andrew J.; Casas-Mulet, Roser; Adeva Bustos, Ana; McCluskey, Alexander H.; Ouellet, Valerie; Vanzo, Davide; Franklin, Paul A.; Silva, Ana T. (Journal article; Peer reviewed, 2016)
      Early career researchers (ECRs) play a critical role in our knowledge-based society, yet they are the most vulnerable group in the scientific community. As a young, interdisciplinary science, ecohydraulics is particularly ...
    • Echinococcus granulosussensu lato and Echinococcus multilocularis: A review 

      Woolsey, Ian David; Miller, Andrea L. (Peer reviewed; Journal article, 2020)
      Echinococcus spp. have a global distribution and are found on every continent except Antarctica. Infections with these parasites are considered extremely serious, contributing to significant morbidity and mortality in ...
    • Ecologizar la Economía o economizar la Ecología: controversias y desafíos en torno a la valoración de los servicios de los ecosistemas 

      Gomez-Baggethun, Erik (Journal article, 2018)
      En esta presentación se aborda el divorcio entre Economía y Ecología, las implicaciones de esta separación para entender la crisis ambiental y para la búsqueda de soluciones a dicha crisis. Se hace un recorrido sintético ...
    • Economic valuation of ecosystem services for policy. A pilot study on green infrastructure in Oslo 

      Barton, David Nicholas; Stange, Erik; Blumentrath, Stefan; Vågnes Traaholt, Nora (NINA Rapport;1114, Research report, 2015)
      This study aims to demonstrate economic valuation of ecosystem services using available data in a pilot study area in Norway. Oslo Municipality was chosen because it provides a number of gra-dients, spatial scales and ...
    • Ecosystem change and stability over multiple decades in the Swedish subarctic: complex processes and multiple drivers 

      Callaghan, Terry V.; Jonasson, Christer; Thierfelder, Tomas; Yang, Zhenlin; Hedenås, Henrik; Johansson, Margareta; Molau, Ulf; Van Bogaert, Rik; Michelsen, Anders; Olofsson, Johan; Gwynn-Jones, Dylan; Bokhorst, Stef; Phoenix, Gareth K.; Bjerke, Jarle Werner; Tømmervik, Hans; Christensen, Torben R.; Hanna, Edward; Koller, Eva K.; Sloan, Victoria L. (Journal article; Peer reviewed, 2013)
      The subarctic environment of northernmost Sweden has changed over the past century, particularly elements of climate and cryosphere. This paper presents a unique geo-referenced record of environmental and ecosystem ...
    • Ecosystem response to climatic change: the importance of the cold season 

      Bokhorst, Stef; Bjerke, Jarle Werner; Tømmervik, Hans; Preece, Catherine; Phoenix, Gareth K. (Journal article; Peer reviewed, 2012)
      Winter climate and snow cover are the important drivers of plant community development in polar regions. However, the impacts of changing winter climate and associated changes in snow regime have received much less attention ...
    • 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 ...