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Now showing items 367-386 of 2374

    • 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 ...

    • 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 for municipal policy: ESTIMAP and zoning for urban beekeeping 

      Stange, Erik; Zulian, Grazia; Rusch, Graciela; Barton, David Nicholas; Nowell, Megan Sara (Journal article, 2017)
      Pollinating insects are an integral part of cities’ natural capital and perform an important ecosystem function with a high degree of relevance to many cultural ecosystem services. Consequently, pollinators serve as a ...

    • Ecosystem services to support environmental and socially sustainable decision-making 

      Rusch, Veronica E.; Rusch, Graciela; Goijman, Andrea P.; Claps, Leonardo; Varela, Santiago A. (Journal article; Peer reviewed, 2017)
      The theory of ecosystem services (ES) needs to be operationalized to contribute to practices leading to sustainable use of ecosystems, which includes solving trade-offs between private and public benefits and incorporating ...

    • Edelkreps (Astacus astacus) - Naturfaglig utredning og forslag til samordning av overvåkingsprogrammene for edelkreps og krepsepest 

      Johnsen, Stein Ivar; Vrålstad, Trude (NINA Rapport;1339, Research report, 2017)
      Johnsen, S.I. & Vrålstad, T. 2017. Edelkreps (Astacus astacus) - Naturfaglig utredning og forslag til samordning av overvåkingsprogrammene for edelkreps og krepsepest – NINA Rapport 1339. 39 s. Edelkreps (Astacus astacus) ...

    • Effect of Habitat Size, Quality, and Isolation on Functional Groups of Beetles in Hollow Oaks 

      Pilskog, Hanne Eik; Birkemoe, Tone; Framstad, Erik; Sverdrup-Thygeson, Anne (Journal article; Peer reviewed, 2016)
      One of the largest threats to biodiversity is land use change and habitat loss. Hollow oaks (Quercus spp. L.) are welldefined patches that are hotspots for biodiversity and red-listed species, but they are often rare and ...

    • Effect of sand texture on nest quality and mating success in a fish with parental care 

      Olsson, Karin H.; Forsgren, Elisabet; Merilaita, Sami; Kvarnemo, Charlotta; St. Mary, Colette (Journal article; Peer reviewed, 2019)
      Nest quality is an important aspect of courtship and mate choice, offering females direct benefits through offspring survival and, if it reflects male genetic quality, also indirect ones. Nest characteristics may thus ...

    • Effects of a dispersal barrier on freshwater migration of the vimba bream (Vimba vimba) 

      Tambets, Meelis; Kärgenberg, Einar; Thorstad, Eva Bonsak; Sandlund, Odd Terje; Økland, Finn; Thalfeldt, Mart (Journal article; Peer reviewed, 2018)
      To study the effects of a dispersal barrier on migration of the semi-anadromous vimba bream in the Pärnu River, Estonia, we tagged thirty fish with acoustic transmitters and released above the barrier. Tagged fish showed ...

    • Effects of Landscape Characteristics on Annual Survival of Lesser Prairie-Chickens 

      Robinson, Samantha G.; Haukos, David A.; Plumb, Reid T.; Kraft, John D.; Sullins, Daniel S.; Lautenbach, Joseph M.; Lautenbach, Jonathan D.; Sandercock, Brett; Hagen, Christian A.; Bartuszevige, Anne; Rice, Mindy A. (Journal article; Peer reviewed, 2018)
      Agriculture and development have caused landscape change throughout the southwestern Great Plains in the range of the lesser prairie-chicken (Tympanuchus pallidicinctus). Landscape alteration within the lesser prairie-chicken ...

    • Effects of leg flags on nest survival of four species of Arctic-breeding shorebirds 

      Weiser, Emily L.; Lanctot, Richard B.; Brown, Stephen C. W.; Gates, H. River; Bentzen, Rebecca L.; Boldenow, Megan L.; Cunningham, Jenny A.; Doll, Andrew; Donnelly, Tyrone F.; English, Willow B.; Franks, Samantha E.; Grond, Kirsten; Herzog, Patrick; Hill, Brooke L.; Kendall, Steve; Kwon, Eunbi; Lank, David B.; Liebezeit, Joseph R.; Rausch, Jennie; Saalfeld, Sarah T.; Taylor, Audrey R.; Ward, David H.; Woodard, Paul F.; Sandercock, Brett (Journal article; Peer reviewed, 2018)
      Marking wild birds is an integral part of many field studies. However, if marks affect the vital rates or behavior of marked individuals, any conclusions reached by a study might be biased relative to the general population. ...

    • Effects of livestock on occurrence of the Vulnerable red panda Ailurus fulgens in Rara National Park, Nepal 

      Sharma, Hari Prasad; Belant, Jerrold L.; Swenson, Jon (Journal article; Peer reviewed, 2014)
      The Vulnerable red panda Ailurus fulgens is endemic to the Himalayas. Anthropogenic activities, including deforestation, have degraded the species’ habitat but the effects of livestock have not been examined. We assessed ...

    • Effects of patch-burn grazing on breeding density and territory size of Dickcissels 

      Verheijen, Bram H.F.; Clipp, Hannah L.; Bartolo, Alessandro; Jensen, William E.; Sandercock, Brett (Journal article; Peer reviewed, 2019)
      Ongoing habitat loss and intensification of management of remaining grasslands have led to large population declines of grassland songbirds in North America. As an alternative to intensive and homogeneous use of rangelands, ...

    • Effects of salmon lice Lepeophtheirus salmonis on wild sea trout Salmo trutta—a literature review 

      Thorstad, Eva Bonsak; Todd, Christopher D.; Uglem, Ingebrigt; Bjørn, Pål Arne; Gargan, Patrick G.; Vollset, Knut Wiik; Halttunen, Elina; Kålås, Steinar; Berg, Marius; Finstad, Bengt (Peer reviewed, 2015)
      Salmon farming increases the abundance of salmon lice, which are ectoparasites of salmonids in the sea. Here we review the current knowledge on the effects of salmon lice on wild sea trout. Salmon lice feed on host mucus, ...

    • Effects of salmon lice on sea trout. A litterature review 

      Thorstad, Eva Bonsak; Todd, Christopher D.; Bjørn, Pål Arne; Gargan, Patrick G.; Vollset, Knut Wiik; Halttunen, Elina; Kålås, Steinar; Uglem, Ingebrigt; Berg, Marius; Finstad, Bengt (NINA Rapport;1044, Research report, 2014)
      Thorstad, E.B., Todd, C.D., Bjørn, P.A., Gargan, P.G., Vollset, K.W., Halttunen, E., Kålås, S., Uglem, I., Berg, M. & Finstad, B. 2014. Effects of salmon lice on sea trout. A litterature review. NINA Rapport 1044. 162 s. ...

    • Effects of satellite transmitters on survival in Snowy Owls Bubo scandiacus 

      Heggøy, Oddvar; Aarvak, Tomas; Øien, Ingar Jostein; Jacobsen, Karl-Otto; Solheim, Roar; Zazelenchuk, Dan; Stoffel, Marten; Kleven, Oddmund (Journal article; Peer reviewed, 2017)
      The use of tracking devices to monitor birds is extensive, but the effects of such instruments on equipped individuals are still insufficiently taken into account. Here we evaluate potential effects of backpack-mounted ...

    • Effects of temperature and precipitation on breeding migrations of amphibian species in southeastern Norway 

      Dervo, Børre Kind; Bærum, Kim Magnus; Skurdal, Jostein; Museth, Jon (Journal article; Peer reviewed, 2016)
      To reveal the effects of climate, a generalized linear mixedmodelwas used to explore the variation in onset of spawning migration for the two newt species T. cristatus and L. vulgaris in southernNorway.Amphibians are highly ...