Blar i NINA Brage på forfatter "Mattisson, Jenny"

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    • Predasjonsstudier av kongeørn i Trøndelag 

      Mattisson, Jenny; Stien, Jennifer; Kleven, Oddmund; Stien, Audun (NINA Rapport;2203, Research report, 2022)
      Mattisson, J., Stien, J., Kleven, O. & Stien, A. 2022. Predasjonsstudier av kongeørn i Trøndelag. NINA rapport 2203. Norsk institutt for naturforskning Det har i de siste årene blitt stadig mer fokus på kongeørn som ...

    • Predation or scavenging? Prey body condition influences decision-making in a facultative predator, the wolverine. Photo gallery 

      Mattisson, Jenny; Rauset, Geir Rune; Odden, John; Andrén, Henrik; Linnell, John Durrus; Persson, Jens (Journal article; Peer reviewed, 2017)
      What determines whether a predator scavenges or kills its own prey? Using data on wolverines ( Gulo gulo ) in Scandinavia, we studied variation in diet and feeding strategies along a gradient of environmental productivity, ...

    • Predation or scavenging? Prey body condition influencesdecision-making in a facultative predator, the wolverine 

      Mattisson, Jenny; Rauset, Geir Rune; Odden, John; Andren, Henrik; Linnell, John Durrus; Persson, Jens (Journal article; Peer reviewed, 2016)
      The interaction between predators and their prey is a key factor driving population dynamics and shaping wildlife communities. Most predators will scavenge in addition to killing their own prey, which alters predation ...

    • Predicting Foraging Habitat of European Shags - A Multi-Year and Multi-Colony Tracking Approach to Identify Important Areas for Marine Conservation 

      Dehnhard, Nina; Mattisson, Jenny; Tarroux, Arnaud; Anker-Nilssen, Tycho; Lorentsen, Svein-Håkon; Christensen-Dalsgaard, Signe (Peer reviewed; Journal article, 2022)
      Human activity in the coastal zone is increasing worldwide, putting a number of seabird species under pressure. Norway is no exception to this development, and with > 35% of the NE Atlantic population of the currently ...

    • Predicting kill sites of an apex predator from GPS data in different multi-prey systems 

      Oliveira, Teresa; Sanchez, David Carricondo; Mattisson, Jenny; Vogt, Kristina; Corradini, Andrea; Linnell, John Durrus; Odden, John; Heurich, Marco Dietmar; Rodríguez-Recio, Mariano; Krofel, Miha (Peer reviewed; Journal article, 2022)
      Kill rates are a central parameter to assess the impact of predation on prey species. An accurate estimation of kill rates requires a correct identification of kill sites, often achieved by field-checking GPS location ...

    • Proximity-sensors on GPS collars reveal fine-scale predator–prey behavior during a predation event: A case study from Scandinavia 

      Tallian, Aimee Grace; Mattisson, Jenny; Stenbacka, Fredrik; Neumann, Wiebke; Johansson, Anders; Støen, Ole-Gunnar; Kindberg, Jonas (Peer reviewed; Journal article, 2023)
      Although the advent of high-resolution GPS tracking technology has helped increase our understanding of individual and multispecies behavior in wildlife systems, detecting and recording direct interactions between free-ranging ...

    • Refrigeration or anti-theft? Food-caching behavior of Wolverines (Gulo gulo) in Scandinavia 

      van der Veen, Bert; Mattisson, Jenny; Zimmermann, Barbara; Odden, John; Persson, Jens (Journal article, 2020)
      Food-caching animals can gain nutritional advantages by buffering seasonality in food availability, especially during times of scarcity. The wolverine (Gulo gulo) is a facultative predator that occupies environments of low ...

    • Reproductive success in the European shag is linked to annual variation in diet and foraging trip metrics 

      Lorentsen, Svein-Håkon; Mattisson, Jenny; Christensen-Dalsgaard, Signe (Journal article, 2019)
      Seabird populations have declined worldwide, and several of the potential threats are of anthropogenic origin. To understand how changes in seabird populations relate to environmental conditions it is important to know the ...

    • Right on track? Performance of satellite telemetry in terrestrial wildlife research 

      Hofman, M.P.G.; Hayward, M.W.; Heim, Morten; Marchand, P.; Rolandsen, Christer Moe; Mattisson, Jenny; Urbano, Ferdinando; Heurich, Marco; Mysterud, Atle; Melzheimer, Jörg; Morellet, Nicolas; Voigt, Ulrich; Allen, B.L.; Gehr, B.; Rouco, C.; Ullmann, W.; Holand, Øystein; Jørgensen, Nicolai Hermann; Steinheim, Geir; Cagnacci, Fransesca; Kroeschel, Max; Kaczensky, Petra; Buuveibaatar, Bayarbaatar; Payne, J.C.; Palmegiani, I.; Jerina, K.; Kjellander, P.; Johansson, Ö.; LaPoint, S.; Bayrakcismith, R.; Linnell, John Durrus; Zaccaroni, M.; Jorge, M.L.S.; Oshima, J.E.F.; Songhurst, A.; Fischer, C.; Mc Bride Jr., R.T.; Thompson, J.J.; Streif, S.; Sandfordt, R.; Bonenfant, Christophe; Drouilly, M.; Klapproth, M.; Zinner, D.; Yarnell, R.; Stronza, A.; Wilmott, L.; Meisingset, Erling L.; Thaker, M.; Vanak, A.T.; Odden, John (Journal article; Peer reviewed, 2019)
      Satellite telemetry is an increasingly utilized technology in wildlife research, and current devices can track individual animal movements at unprecedented spatial and temporal resolutions. However, as we enter the golden ...

    • Rovdyr og rein i Midt-Norge. Sluttrapport 

      Odden, John; Mattisson, Jenny; Linnell, John D.C.; Langeland, Knut; Stien, Audun; Tveraa, Torkild (NINA Rapport;1380, Research report, 2018)
      Odden, J., Mattisson, J., Langeland, K., Stien, A. Linnell, J.D.C. & Tveraa, T. 2018. Rovdyr og rein i Midt-Norge. Sluttrapport. - NINA Rapport 1380. Norsk institutt for naturforskning. Midt-Norge har lenge hatt konflikter ...

    • Samordning av forvaltning av jerv i Sør-Norge - en kunnskapsoversikt 

      Linnell, John D.C.; Flagstad, Øystein; Odden, John; Vang, Silje; Mattisson, Jenny (NINA Rapport;1255, Research report, 2016-08-17)
      Linnell, J. D. C., Flagstad, Ø., Odden, J., Vang, S. & Mattisson, J. (2016) Samordning av forvaltning av jerv i Sør-Norge - en kunnskapsoversikt. - NINA Rapport 1255. 63 s. Rovviltnemnda i region 3 (Oppland) fikk i 2015 ...

    • Scavenging on a pulsed resource: quality matters for corvids but density for mammals 

      Gomo, Gjermund; Mattisson, Jenny; Hagen, Bjørn Roar; Moa, Pål Fossland; Willebrand, Tomas (Journal article; Peer reviewed, 2017)
      Background: Human food subsidies can provide predictable food sources in large quantities for wildlife species worldwide. In the boreal forest of Fennoscandia, gut piles from moose (Alces alces) harvest provide a potentially ...

    • Scavenging patterns of an inbred wolf population in a landscape with a pulse of human-provided carrion 

      Wikenros, Camilla; Di Bernardi, Cecilia; Zimmermann, Barbara; Åkesson, Mikael; Demski, Maike; Flagstad, Øystein; Mattisson, Jenny; Tallian, Aimee Grace; Wabakken, Petter; Sand, Håkan (Peer reviewed; Journal article, 2023)
      Scavenging is an important part of food acquisition for many carnivore species that switch between scavenging and predation. In landscapes with anthropogenic impact, humans provide food that scavenging species can utilize. ...

    • Sharing the neighbourhood: assessing the impact of kelp harvest on foraging behaviour of the European shag 

      Christensen-Dalsgaard, Signe; Mattisson, Jenny; Norderhaug, Kjell Magnus; Lorentsen, Svein Håkon (Peer reviewed; Journal article, 2020)
      Coastal kelp forest ecosystems create dynamic and productive habitats, supporting a wide range of epiphytic flora, invertebrates, fish and seabirds. Worldwide, kelp is harvested commercially, affecting kelp-associated ...

    • Skandlynx : framdriftsrapport fra det skandinaviske forskningsprosjektet på gaupe 2008-2009 

      Odden, John; Mattisson, Jenny; Andrén, Henrik; Linnell, John D.C.; Persson, Jens; Flagstad, Øystein; Nilsen, Erlend Birkeland; Arnemo, Jon Martin; Sköld, Kent; Segerström, Peter; Samelius, Gustaf; Rauset, Geir Rune; Danell, Anna; Liberg, Olof (NINA Rapport;513, Research report, 2009)
      Odden, J., Mattisson, J., Andren, H., Linnell, J.D.C., Persson, J., Flagstad, Ø., Nilsen, E.B., Arnemo, J.M., Sköld, K., Segerström, P., Samelius, G., Rauset, G.R., Danell, A. & Liberg, O. 2009. Skandlynx : framdriftsrapport ...

    • Temporal non-independence of foraging dive and surface duration sequences in the European shag Gulosus aristotelis 

      Carlsen, Astrid A.; Lorentsen, Svein-Håkon; Mattisson, Jenny; Wright, J. (Peer reviewed; Journal article, 2023)
      Studies of foraging behaviour and respiratory physiology in breath-holding divers often assume that each dive cycle (dive plus surface duration) is physiologically and ecologically independent within a series (or “bout”) ...

    • The cost of migratory prey: seasonal changes in semi-domesticreindeer distribution influences breeding success of Eurasian lynx in northern Norway 

      Walton, Zea; Mattisson, Jenny; Linnell, John Durrus; Stien, Audun; Odden, John (Peer reviewed; Journal article, 2016)
      Migratory prey is a widespread phenomenon that has implications for predator – prey interactions. By creating large temporal variation in resource availability between seasons it becomes challenging for carnivores to ...

    • Tiltak for å ta vare på truet natur. Kunnskapsgrunnlag for 90 truete arter og 33 truete naturtyper 

      Aalberg Haugen, Inger Marie; Kyrkjeeide, Magni Olsen; Bjerke, Jarle W.; Brandrud, Tor Erik; Hegre, Hanne; Jokerud, Mari; Vange, Vibekke; Westergaard, Kristine Bakke; Øien, Dag-Inge; Myklebost, Heidi; Hanssen, Oddvar; Hassel, Kristian; Järnegren, Johanna; Endrestøl, Anders; Lyngstad, Anders; Nordén, Jenni; Dervo, Børre; Evju, Marianne; Mjelde, Marit; Nordén, Bjørn; Christie, Hartvig; Gjershaug, Jan Ove; Pedersen, Bård; Austrheim, Gunnar; Mattisson, Jenny; Ødegaard, Frode; Handberg, Øyvind Nystad; Magnussen, Kristin; Dombu, Siri Voll; Ruano, Monica; Daverdin, Marc; Jackson, Craig Ryan; Hanssen, Frank; Dervo, Bjørnar; Singsaas, Frode Thomassen (NINA Rapport;1646, Research report, 2019)
      Aalberg Haugen, I.M., Kyrkjeeide, M.O., Bjerke, J.W, Brandrud, T.E., Hegre, H., Jokerud, M., Vange, V., Westergaard, K.B., Øien, D.-I., Myklebost, H., Hanssen, O., Hassel, K., Järnegren, J., Endrestøl, A., Lyngstad, A., ...

    • Timing and synchrony of birth in Eurasian lynx across Europe 

      Mattisson, Jenny; Linnell, John Durrus; Anders, Ole; Belotti, Elisa; Breitenmoser-Würsten, Christine; Bufka, Ludek; Fuxjäger, Christian; Heurich, Marco Dietmar; Ivanov, Gjorge; Jędrzejewski, Włodzimierz; Kont, Radio; Kowalczyk, Rafał; Krofel, Miha; Melovski, Dime; Mengüllüoğlu, Deniz; Middelhoff, Tomma Lilli; Molinari-Jobin, Anja; Odden, John; Ozoliņš, Jānis; Okarma, Henryk; Persson, Jens; Schmidt, Krzysztof; Vogt, Kristina; Zimmermann, Fridolin; Andrén, Henrik (Peer reviewed; Journal article, 2022)
      The ecology and evolution of reproductive timing and synchrony have been a topic of great interest in evolutionary ecology for decades. Originally motivated by questions related to behavioral and reproductive adaptation ...

    • Tracking neighbours promotes the coexistence of large carnivores 

      López-Bao, José Vicente; Mattisson, Jenny; Persson, Jens; Aronsson, Malin; Andrén, Henrik (Peer reviewed; Journal article, 2016)
      The study of competition and coexistence among similar interacting species has long been considered a cornerstone in evolutionary and community ecology. However, understanding coexistence remains a challenge. Using two ...