Now showing items 1343-1362 of 2317

    • Modellering av gjellealuminium. Aluminiumspåslag på gjellene til laksesmolt og betydningen dette kan ha for utvandringen 

      Diserud, Ola Håvard; Kroglund, Frode; Teien, Hans-Christian; Tjomsland, Torulv; Økland, Finn (NINA Rapport;773, Research report, 2012)
      Diserud, O.H., Kroglund, F., Teien, H.-C., Tjomsland, T. & Økland, F. 2012 Modellering av gjellealuminium. Aluminiumspåslag på gjellene til laksesmolt og betydningen dette kan ha for utvandringen – NINA Rapport 773. 41 ...
    • Modellering av tap av tamrein til rovvilt - en risikomodell 

      Herfindal, Ivar; Brøseth, Henrik; Kjørstad, Morten Andre; Linnell, John Durrus; Odden, John; Persson, Jens; Stien, Audun; Tveraa, Torkild; Ersson, L. (NINA rapport;819, Research report, 2012)
      Herfindal, I., Brøseth, H., Kjørstad, M., Linnell, J. D., Odden, J., Persson, J., Stien, A., Tveraa, T. & Ersson, L. 2012. Modellering av tap av tamrein til rovvilt – en risikomodell. – NINA Rapport 819. 33 s. I januar ...
    • Modelling the downstream longitudinal effects of frequent hydropeaking on the spawning potential and stranding susceptibility of salmonids 

      Burman, Anton; Hedger, Richard David; Hellstrom, J Gunnar I; Andersson, Anders G; Sundt-Hansen, Line Elisabeth Breivik (Peer reviewed; Journal article, 2021)
      Hydropower plant operating conditions are expected to change to be more in tandem with intermittent power production so as to meet the requirements of the Paris Agreement, which in turn may negatively impact ecolog- ical ...
    • Modelling the effect of hydropeaking‐induced stranding mortality on Atlantic salmon population abundance 

      Hedger, Richard David; Sauterleute, Julian Friedrich; Sundt-Hansen, Line Elisabeth Breivik; Forseth, Torbjørn; Ugedal, Ola; Diserud, Ola Håvard; Bakken, Tor Haakon (Journal article; Peer reviewed, 2018)
      Studies of hydropeaking‐induced stranding mortality on fish populations have been confined to analysis of empirical data and/or short‐term hydraulic‐habitat modelling of individual events and are thus limited as to how ...
    • Modelo de estados y transiciones de los ñirantales del NO de la Patagonia como herramienta para el uso silvopastoril sustentable 

      Rusch, Veronica E.; López, Dardo R.; Cavallero, Laura; Rusch, Graciela; Garibaldi, Lucas A.; Grosfeld, Javier; Peri, Pablo (Journal article; Peer reviewed, 2017)
      Desarrollamos un modelo de estados y transiciones (MEyT) para el bosque de ñire (Nothofagus antarctica) en el norte de la Patagonia, con el fin de sintetizar el conocimiento disperso sobre las repuestas de este sistema ...
    • Modelo experto participativo para la selección de árboles multifuncionales en potreros por medio de redes bayesianas 

      Salazar, Álvaro; Barton, David Nicholas; Villanueva, Cristóbal; Cerdán, Carlos R.; Benjamin, Tamara (Journal article; Peer reviewed, 2013)
      Se desarrolló un ‘modelo experto’ para el diseño de potreros ideales mediante combinaciones de árboles en cercas vivas y árboles dispersos en potrero. La herramienta utiliza información sobre los tipos de productores y sus ...
    • Modernisering av Klosterfoss kraftverk.Tiltak for å opprettholde nedvandringsmuligheter for fisk forbi kraftverket 

      Kraabøl, Morten (NINA rapport;771, Research report, 2011)
      Kraabøl, M. 2011. Modernisering av Klosterfoss kraftverk. Tiltak for å opprettholde nedvandringsmuligheter for fisk forbi kraftverket - NINA Rapport 771, 21 s. Den planlagte moderniseringen av Klosterfoss kraftverk omfatter ...
    • Monetary valuation for ecosystem services and assets for ecosystem accounting | System of Environmental Economic Accounting 

      Markandya, Anil; Barton, David Nicholas; Caparrós, Alejandro; Edens, Bram; Grammatikopoulou, Ioanna; Harris, Rocky; Obst, Carl (Research report, 2022)
      The report is intended to provide a useful starting point with suggestions on valuation methods, examples and references for countries that are undertaking valuation as part of the SEEA EA national implementation. It should ...
    • Monitoring climate sensitivity shifts in tree-rings of Eastern Boreal North America using model-data comparison. Shifts in tree growth sensivity to climate 

      Ols, Clementine; Girardin, Martin P.; Hofgaard, Annika; Bergeron, Yves; Drobyshev, Igor (Journal article; Peer reviewed, 2017)
      The growth of high-latitude temperature-limited boreal forest ecosystems is projected to become more constrained by soil water availability with continued warming. The purpose of this study was to document ongoing shifts ...
    • Monitoring cultural heritage environments in Svalbard – Smeerenburg, a whaling station on Amsterdam Island 

      Thuestad, Alma Elizabeth; Tømmervik, Hans; Solbø, Stian; Barlindhaug, Stine; Flyen, Anne Cathrine; Myrvoll, Elin Rose; Johansen, Bernt (Peer reviewed; Journal article, 2015)
      Cultural environments are not static and unchanging, they are subject to a number of site transfor-mation processes. Environmental hazards and human activity are among the primary degradation parameters for cultural heritage ...
    • Monitoring genetic diversity with new indicators applied to an alpine freshwater top predator 

      Andersson, Anastasia; Karlsson, Sten; Ryman, Nils; Laikre, Linda (Peer reviewed; Journal article, 2022)
      Genetic diversity is the basis for population adaptation and long-term survival, yet rarely considered in biodiversity monitoring. One key issue is the need for useful and straightforward indicators of genetic ...
    • Monitoring methods for the Golden Eagle Aquila chrysaetos in Norway 

      Gjershaug, Jan Ove; Brøseth, Henrik; Kleven, Oddmund; Kålås, John Atle; Mattisson, Jenny; Tovmo, Mari (Journal article; Peer reviewed, 2018)
      Capsule: A description of the methods used for monitoring the Golden Eagle Aquila chrysaetos in Norway Aims: To provide a comprehensive description of monitoring methods. Methods: The intensive monitoring of the Golden ...
    • Monitoring visitors to natural areas in wintertime: issues in counter accuracy 

      Andersen, Oddgeir; Gundersen, Vegard; Wold, Line Camilla; Stange, Erik (Journal article; Peer reviewed, 2014)
      The sustainable management of vulnerable natural areas requires accurate measurement of visitor flows, especially in mountain and protected areas. Pyroelectric sensors that detect the heat radiation emitted by human bodies ...
    • More stable productivity of semi natural grasslands than sown pastures in a seasonally dry climate 

      Ospina, Sonia; Rusch, Graciela; Pezo, Danilo; Casanoves, Fernando; Sinclair, Fergus L. (Journal article; Peer reviewed, 2012)
      In the Neotropics the predominant pathway to intensify productivity is generally thought to be to convert grasslands to sown pastures, mostly in monoculture. This article examines how above-ground net primary productivity ...
    • Mortality of Atlantic salmon after catch and release angling: assessment of a recreational Atlantic salmon fishery in a changing climate 

      Van Leeuwen, Travis E.; Dempson, J. Brian; Burke, Chantelle M.; Kelly, Nicholas I.; Robertson, Martha J.; Lennox, Robert J.; Havn, Torgeir Børresen; Svenning, Martin; Hinks, Ross; Guzzo, Matthew M.; Thorstad, Eva Bonsak; Purchase, Craig F.; Bates, Amanda E. (Peer reviewed; Journal article, 2020)
      Human activities have the potential to accelerate population-level decline by contributing to climate warming and decreasing the capacity of species to survive warming temperatures. Here we build a predictive model to test ...
    • Moult location and diet of auks in the North Sea inferred from coupled light-based and isotope-based geolocation 

      Glew, Katie St. John; Wanless, Sarah; Harris, Michael P.; Daunt, Francis; Erikstad, Kjell E; Strøm, Hallvard; Trueman, Clive N. (Journal article; Peer reviewed, 2018)
      Many pelagic seabirds moult their feathers while at sea, which is an energetically costly behaviour. Mortality rates during moult can be high, so spatial and trophic ecology during this critical period is important for ...
    • Movements and area use by small spotted grunter (Pomadasys commersonnii) in the Great Fish Estuary (South Africa): implication for management 

      Næsje, Tor; Childs, AR; Cowley, P.D.; Thorstad, Eva Bonsak; Økland, Finn; Weerts, S.; Buthelezi, P. (NINA Rapport;55, Research report, 2005)
      Næsje, T.F., Childs, A.R., Cowley, P.D., Thorstad, E.B., Økland, F., Weerts, S., and Buthelezi, P. 2005. Movements and area use by small spotted grunter (Pomadasys commersonnii) in the Great Fish Estuary (South Africa): ...
    • Movements of dead fish in rivers 

      Havn, Torgeir Børresen; Økland, Finn; Teichert, Maxim A.K.; Heermann, L.; Borcherding, J; Sæther, Stein Are; Tambets, M.; Diserud, Ola Håvard; Thorstad, Eva Bonsak (Journal article; Peer reviewed, 2017)
      Background: The aim of telemetry studies is often to determine the fate and mortality rates of ish. A moving ish is usually regarded as alive and a long-term stationary ish as dead—and the site where it became stationary ...
    • Movements of female lumpsucker Cyclopterus lumpus in a Norwegian fjord during the spawning period 

      Mitamura, Hiromichi; Thorstad, Eva Bonsak; Uglem, Ingebrigt; Bjørn, Pål Arne; Økland, Finn; Næsje, Tor; Dempster, Tim; Arai, Nobuaki (NINA Rapport;288, Research report, 2007)
      Mitamura, H., Uglem, I., Thorstad, E.B., Bjørn, P.A., Økland, F., Næsje, T.F., Dempster, T. & Arai, N. 2007. Movements of female lumpsucker Cyclopterus lumpus in a Norwegian fjord during the spawning period. - NINA Report ...
    • Moving in the Anthropocene: Global reductions in terrestrial mammalian movements 

      Tucker, Marlee A.; Böhning-Gaese, Katrin; Fagan, William F.; Fryxell, John M.; Van Moorter, Bram; Alberts, Susan C.; Ali, Abdullahi H.; Allen, Andrew M.; Attias, Nina; Avgar, Tal; Bartlam-Brooks, Hattie; Bayarbaatar, Buuveibaatar; Belant, Jerrold L.; Bertassoni, Alessandra; Beyer, Dean; Bidner, Laura; van Beest, Floris M.; Blake, Stephen; Blaum, Niels; Bracis, Chloe; Brown, Danielle; de Bruyn, P. J. Nico; Cagnacci, Francesca; Calabrese, Justin M.; Camilo-Alves, Constança; Chamaille-Jammes, Simon; Chiaradia, Andre; Davidson, Sarah C.; Todd, Dennis; DeStefano, Stephen; Diefenbach, Duane; Douglas-Hamilton, Iain; Fennesy, Julian; Fichtel, Claudia; Fiedler, Wolfgang; Fischer, Christina; Fischoff, Ilya; Fleming, Christen H.; Ford, Adam T.; Fritz, Susanne A.; Gehr, Benedikt; Goheen, Jacob R.; Gurarie, Eliezer; Hebblewhite, Mark; Heurich, Marco; Hewison, A.J.Mark; Hof, Christian; Hurme, Edward; Isbell, Lynne A.; Janssen, René; Jeltsch, Florian; Kaczensky, Petra; Linnell, John Durrus; Mattisson, Jenny; Mysterud, Atle; Odden, John; Rolandsen, Christer Moe; Solberg, Erling Johan; Strand, Olav (Journal article; Peer reviewed, 2018)