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    • MICESE: A New Method Used for the Formulation of Key Messages from the Scientific Community for the EU Post 2020 Biodiversity Strategy 

      Gosselin, Fréderic; Galanaki, Antonia; Vandewalle, Marie; van Dijk, Jiska Joanneke; Varumo, Liisa; Ventocilla, Jorge; Watt, Allan; Young, Juliette (Journal article, 2020)
      The European Union (EU) 2020 Biodiversity strategy will soon come to an end and may not have been as successful as envisioned. In the current context of the global biodiversity crisis, the European Commission, the research ...

    • Migrating silver eels return from the sea to the river of origin after a false start 

      Tambets, Meelis; Kärgenberg, Einar; Järvalt, Ain; Økland, Finn; Kristensen, Martin Lykke; Koed, Anders; Bernotas, Priit (Peer reviewed; Journal article, 2021)
      The European eel’s singular spawning migration from European waters towards the Sargasso Sea remains elusive, including the early phase of migration at sea. During spawning migration, the movement of freshwater resident ...

    • Migration in geographic and ecological space by a large herbivore 

      Peters, Wibke Erika Brigitta; Hebblewhite, Mark; Mysterud, Atle; Spitz, Derek; Focardi, Stefano; Urbano, Ferdinando; Morellet, Nicolas; Heurich, Marco; Kjellander, Petter; Linnell, John Durrus; Cagnacci, Francesca (Peer reviewed; Journal article, 2017)
      Partial migration, when only part of the population migrates seasonally while the other part remains resident on the shared range, is the most common form of migration in ungulates. Migration is often defined by spatial ...

    • Migration of Atlantic salmon post-smolts in a fjord with high infestation pressure of salmon lice 

      Halttunen, Elina; Gjelland, Karl Øystein; Glover, Kevin; Johnsen, Ingrid Askeland; Serra-Llinares, Rosa-Maria; Skaala, Øystein; Nilsen, Rune; Bjørn, Pål Arne; Karlsen, Ørjan; Finstad, Bengt; Skilbrei, Ove Tommy (Journal article; Peer reviewed, 2018)
      Understanding Atlantic salmon Salmo salar post-smolt coastal migration behaviour is crucial for predicting their exposure to ecological challenges such as the parasite salmon louse Lepeophtheirus salmonis. We compared the ...

    • Migration patterns of Upland Sandpipers in the western hemisphere 

      Hill, Jason M.; Sandercock, Brett; Renfrew, Rosalind B. (Peer reviewed; Journal article, 2019)
      Integrated models of the ecology of migratory species require tracking of individual migratory organisms throughout the annual cycle. Here, we report the first information on the movement patterns of nine Upland Sandpipers ...

    • Migration, growth patterns, and diet of pike (Esox lucius) in a riverreservoir and its inflowing river 

      Sandlund, Odd Terje; Museth, Jon; Øistad, Sondre (Journal article; Peer reviewed, 2015)
      The pike population in the Løpsjøen reservoir and the accessible 21 km section of the inflowing RiverRena was investigated from 2003 to 2013. Telemetry and mark-recapture with Floy tags demonstratedthat most fish had an ...

    • Migration, prospecting, dispersal? What host movement matters for infectious agent circulation? 

      Boulinier, Thierry; Kada, Sarah; Ponchon, Aurore; Dupraz, Marlène; Dietrich, Muriel; Gamble, Amandine; Bourret, Vincent; Duriez, Olivier; Bazire, Romain; Tornos, Jéremy; Tveraa, Torkild; Chambert, Thierry; Garnier, Romain; McCoy, Karen D. (Peer reviewed; Journal article, 2016)
      Spatial disease ecology is emerging as a new field that requires the integration of complementary approaches to address how the distribution and movements of hosts and parasites may condition the dynamics of their interactions. ...

    • Miljø-DNA som overvåkningsverktøy av fremmede ferskvannsfisker 

      Taugbøl, Annette; Fossøy, Frode (Journal article, 2019)
      Overvåkning av fremmede fiskearter kan ofte være utfordrende da fiskene kan ha lav fangbarhet tidlig i etableringsfasen. Tradisjonell overvåkning med f.eks. garnfiske kan gjøre stor skade på lokale arter i form av uønsket ...

    • A minute of your time: The impact of survey recruitment method and interview location on the value of travel time 

      Halse, Askill Harkjerr; Flugel, Stefan Markus; Kouwenhoven, Marco; de Jong, Gerard; Sundfør, Hanne Beate; Hulleberg, Nina; Jordbakke, Guri Natalie; Lindhjem, Henrik (Peer reviewed; Journal article, 2022)
      Web-based stated preference (SP) surveys are widely used to estimate values of travel time (VTT) for cost–benefit analysis, often with internet panels as the source of recruitment. The recruitment method could potentially ...

    • Mismatch between fishway operation and timing of fish movements: a risk for cascading effects in partial migration systems 

      van Leeuwen, Casper; Museth, Jon; Sandlund, Odd Terje; Qvenild, Tore; Vøllestad, Leif Asbjørn (Peer reviewed; Journal article, 2016)
      Habitat fragmentation is a growing problem worldwide. Particularly in river systems, numerous dams and weirs hamper the movement of a wide variety of species. With the aim to preserve connectivity for fish, many barriers ...

    • The Missing Layers: Integrating Sociocultural Values Into Marine Spatial Planning 

      Pennino, Maria Grazia; Brodie, Stephanie; Frainer, André; Lopes, Priscila F.M.; Lopez, Jon; Ortega-Cisneros, Kelly; Selim, Samiya; Vaidianu, Natasa (Peer reviewed; Journal article, 2021)
      Marine Spatial Planning (MSP) is a relatively new approach to ocean management and has been widely implemented worldwide. Ideally, MSP should be established as a public process that analyzes and distributes human activities ...

    • The missing pieces for better future predictions in subarctic ecosystems: A Tornetra¨sk case study 

      Pascual, Didac; Åkerman, Jonas; Becher, Marina; Callaghan, Terry V.; Christensen, Torben R.; Dorrepaal, Ellen; Emanuelsson, Urban; Giesler, Reiner; Hammarlund, Dan; Hanna, Edward; Hofgaard, Annika; Jin, Hongxiao; Johansson, Cecilia; Jonasson, Christer; Klaminder, Jonatan; Karlsson, Jan; Lundin, Erik; Michelsen, Anders; Olefeldt, David; Persson, Andreas; Phoenix, Gareth K.; Ra˛czkowska, Zofia; Rinnan, Riikka; Ström, Lena; Tang, Jing; Varner, Ruth K.; Wookey, Philip; Johansson, Margareta (Peer reviewed; Journal article, 2020)
      Arctic and subarctic ecosystems are experiencing substantial changes in hydrology, vegetation, permafrost conditions, and carbon cycling, in response to climatic change and other anthropogenic drivers, and these changes ...

    • Modal testing of the Francis-99 runner 

      Solemslie, Bjørn Winther; Dahlhaug, Ole Gunnar; Sigurdsson, Bjarki; Tengs, Erik Os (Peer reviewed; Journal article, 2021)
      The Francis-99 low specific speed Francis runner has undergone much study in the years since it was first made available to the public. The High Head Francis(HiFrancis) project, hosted by the Waterpower Laboratory at NTNU, ...

    • Model-based assessment of marine bird population status using monitoring of breeding productivity and abundance 

      Frederiksen, Morten; Anker-Nilssen, Tycho; Schekkerman, Hans; Dierschke, Volker; Parsons, Matt; Marra, Stefano; Mitchell, Ian (Peer reviewed; Journal article, 2023)
      Vertebrate populations are often monitored as part of broader assessments of ecosystem status, where they are expected to provide information on the ability of the ecosystem to support higher-level predators. However, ...

    • Model-based decomposition of environmental, spatial and species-interaction effects on the community structure of common fish species in 772 European lakes 

      Mehner, Thomas; Argillier, Christine; Hesthagen, Trygve H.; Holmgren, Kerstin; Jeppesen, Erik; Kelly, Fiona; Krause, Teet; Olin, Mikko; Volta, Pietro; Winfield, Ian J.; Brucet, Sandra (Peer reviewed; Journal article, 2021)
      Aim: We tested whether there is a strong effect of species interactions on assembly of local lake fish communities, in addition to environmental filters and dispersal. Location: Seven hundred and seventy-two European lakes ...

    • Modeling Habitat Suitability for the Western Ridged Mussel (Gonidea angulata Lea) in Okanagan Lake, British Columbia, Canada 

      Snook, M. Roxanne; Magerøy, Jon Hamner; Pither, Jason; Curtis, Jeff; Nield, Lora; Walker, Ian R. (Journal article; Peer reviewed, 2019)
      Once common throughout surface waters west of the Rocky Mountains, the western ridged mussel (Gonidea angulata Lea) has been extirpated throughout much of its range (Blevins et al. 2017). This species is currently listed ...

    • Modeling reverse auction-based subsidies and stormwater fee policies for Low Impact Development (LID) adoption: a system dynamics analysis 

      Wilkerson, Brooke E; Romanenko, Eduard; Barton, David Nicholas (Peer reviewed; Journal article, 2022)
      Many urban areas around the world are facing increasing pressure on stormwater management systems due to urbanization and extreme weather events caused by climate change. Low impact development (LID), including blue-green ...

    • Modelled drift patterns of fish larvae link coastal morphology to seabird colony distribution 

      Sandvik, Hanno; Barrett, Robert T; Erikstad, Kjell E; Myksvoll, Mari Skuggedal; Vikebø, Frode Bendiksen; Yoccoz, Nigel Gilles; Anker-Nilssen, Tycho; Lorentsen, Svein-Håkon; Reiertsen, Tone; Skardhamar, Jofrid; Skern-Mauritzen, Mette; Systad, Geir Helge (Peer reviewed; Journal article, 2016)

    • Modelled sensitivity of avian collision rate at wind turbines varies with number of hours of flight activity input data 

      Douglas, David J.T; Follestad, Arne; Langston, Rowena H.W.; Pearce-Higgins, James W. (Peer reviewed; Journal article, 2012)
      Collision risk modelling of birds at wind turbines typi-cally requires vantage point (VP) data to quantify birdflight activity. The number of VP observation hoursrequired to provide such data, and the associated error ...

    • Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers 

      Sundt-Hansen, Line Elisabeth Breivik; Hedger, Richard David; Ugedal, Ola; Diserud, Ola Håvard; Finstad, Anders G.; Sauterleute, Julian Friedrich; Tøfte, Lena S.; Alfredsen, Knut; Forseth, Torbjørn (Peer reviewed; Journal article, 2018)
      Climate change is expected to alter future temperature and discharge regimes of rivers. These regimes have a strong influence on the life history of most aquatic river species, and are key variables controlling the growth ...