• Activity patterns of predator and prey : a simultaneous study of GPS-collared wolves and moose 

      Eriksen, Ane; Wabakken, Petter; Zimmermann, Barbara; Andreassen, Harry Peter; Arnemo, Jon Martin; Gundersen, Hege; Liberg, Olof; Linnell, John; Milner, Jos M.; Pedersen, Hans Christian; Sand, Håkan; Solberg, Erling J.; Storaas, Torstein (Journal article; Peer reviewed, 2011)
      We studied the simultaneous activity patterns of a breeding wolf, Canis lupus, pair and five adult moose, Alces alces, cows from April to November 2004 in a wolf territory in southeastern Norway. All study animals were GPS ...
    • Atferdsstudier på ulv i Slettås- og Osdalsreviret: Foreløpige resultater fra feltperioden januar–februar 2017 

      Zimmermann, Barbara; Wabakken, Petter; Eriksen, Ane; Maartmann, Erling; Holen, Frode; Dahl, Espen R.; Nordli, Kristoffer; Teräväinen, Malin; Fuchs, Boris; Svarstad, Ingvild B.; Fredriksson, Øyvind; Sand, Håkan; Wikenros, Camilla (Oppdragsrapport;1/2017, Research report, 2017)
      Ulver i Slettåsreviret har i flere år blitt beskrevet som nærgående av lokalbefolkningen og media. Fem individer av flokken ble derfor merket med GPS-halsbånd i januar 2017, samtidig som ni ulver fra naboflokken i Osdalsreviret ...
    • Behavioral responses of wolves to roads: scale-dependent ambivalence 

      Zimmermann, Barbara; Nelson, Lindsey; Wabakken, Petter; Sand, Håkan; Liberg, Olof (Journal article; Peer reviewed, 2014)
      Throughout their recent recovery in several industrialized countries, large carnivores have had to cope with a changed landscape dominated by human infrastructure. Population growth depends on the ability of individuals ...
    • Brown bear attacks on humans: a worldwide perspective 

      Bombieri, Giulia; Naves, J.; Penteriani, Vincenzo; Selva, Nuria; Fernández-Gil, Alberto; López-Bao, J. V.; Ambarli, H.; Bautista, Carlos; Støen, Ole-Gunnar; Swenson, Jon; Wabakken, Petter; Bespalova, T.; Bobrov, V.; Bolshakov, V.; Bondarchuk, S.; Camarra, J.J.; Chiriac, S.; Ciucci, P.; Dutsov, A.; Dykyy, I.; Fedriani, J.M.; García-Rodríguez, A.; Garrote, P.J.; Gashev, S.; Groff, C.; Gutleb, B.; Haring, B.; Härkönen, S.; Huber, D.; Kaboli, M.; Kalinkin, Y.; Karamanlidis, A.A.; Karpin, V.; Kastrikin, V.; Khlyap, L.; Khoetsky, P.; Kojola, I.; Korolev, A.; Korytin, N.; Kozsheechkin, V.; Krofel, M.; Kurhinen, J.; Kuznetsova, I.; Larin, E.; Levykh, A.; Mamontov, Mamontov.; Männil, P.; Melovski, D.; Mertzanis, Y.; Meydus, A. (Peer reviewed; Journal article, 2019)
      The increasing trend of large carnivore attacks on humans not only raises human safety concerns but may also undermine large carnivore conservation efforts. Although rare, attacks by brown bears Ursus arctos are also on ...
    • Building a mechanistic understanding of predation with GPS-based movement data 

      Merrill, Evelyn; Sand, Håkan; Zimmermann, Barbara; McPhee, Heather; Webb, Nathan; Hebblewhite, Mark; Wabakken, Petter; Frair, Jacqueline (Journal article; Peer reviewed, 2010)
      Quantifying kill rates and sources of variation in kill rates remains an important challenge in linking predators to their prey. We address current approaches to using GPS-based movement data for quantifying key predation ...
    • Competition between apex predators? Brown bears decrease wolf kill rate on two continents 

      Tallian, Aimee; Ordiz, Andres; Metz, Matthew C.; Milleret, Cyril; Wikenros, Camilla; Smith, Douglas W.; Stahler, Daniel R.; Kindberg, Jonas; MacNulty, Daniel R.; Wabakken, Petter; Swenson, Jon; Sand, Håkan (Journal article; Peer reviewed, 2017)
      Trophic interactions are a fundamental topic in ecology, but we know little about how competition between apex predators affects predation, the mechanism driving top-down forcing in ecosystems.We used long-term datasets ...
    • Data to model risks for recolonizing wolves in Scandinavia through the integration of territory presence and human-driven mortalities 

      Recio, Mariano R; Zimmermann, Barbara; Wikenros, Camilla; Zetterberg, Andreas; Wabakken, Petter; Sand, Håkan (Peer reviewed; Journal article, 2018)
    • Decomposing risk: landscape structure and wolf behavior generate different predation patterns in two sympatric ungulates 

      Gervasi, Vincenzo; Sand, Håkan; Zimmermann, Barbara; Mattisson, Jenny; Wabakken, Petter; Linnell, John D.C. (Journal article; Peer reviewed, 2013)
      Recolonizing carnivores can have a large impact on the status of wild ungulates, which have often modified their behavior in the absence of predation. Therefore, understanding the dynamics of reestablished predator–prey ...
    • Den site selection by male brown bears at the population’s expansion front 

      Eriksen, Ane; Wabakken, Petter; Maartmann, Erling; Zimmermann, Barbara (Peer reviewed; Journal article, 2018)
    • Effekter av ulv på elgbestanden: da ulven kom og forsvant fra Koppangkjølen 

      Storaas, Torstein; Pedersen, Simen; Andreassen, Harry Peter; Arnemo, Jon Martin; Dötterer, Michael; Eriksen, Ane; Frugaard, Anne; Gundersen, Hege; Haug, Thor A.; Milner, Jos; Maartmann, Erling; Nicolaysen, Knut B.; Nilsen, Erlend B.; Rønning, Håvard; Solberg, Erling J.; Steinset, Ole K.; Strømseth, Thomas; Wabakken, Petter; Zimmermann, Barbara; Aalbu, Frode (Oppdragsrapport;1/2008, Research report, 2008)
      Norsk: Fra 1997 til 2005 hevdet ulv revir på Koppangkjølen i Stor-Elvdal og Rendalen kommuner, Hedmark Fylke. Vi fulgte elgbestanden i området gjennom SETT ELG, takseringer fra helikopter og ved hjelp av radiomerkede elger. ...
    • Elg i ulverevir: predasjon og elgjakt. Utredning om ulv og elg del 2 

      Zimmermann, Barbara; Wikenros, Camilla; Sand, Håkan; Eriksen, Ane; Wabakken, Petter (Skriftserien;23/2019, Research report, 2019)
      I Skandinavia er ulvebestanden regulert av jakt. Dette medfører at ulvens påvirkning på byttedyrbestandene begrenses sammenlignet med uregulerte rovviltbestander og hovedsakelig konsentreres til områder med stasjonære, ...
    • Elg som næring: Et forprosjekt om forvaltning av ressursen elg i områder med rovdyr, trafikk og aktivt skogbruk 

      Storaas, Torstein; Andreassen, Harry Peter; Gundersen, Hege; Kastdalen, Leif; Brottveit, Ånund; Wabakken, Petter; Arnemo, Jon Martin; Fremming, Odd Reidar; Henriksen, Hege; Hesjadalen, Magnar (Rapport;11/1999, Research report, 1999)
      Norsk: Vi har utformet en skisse for et prosjekt som skal gi svar på om elgbestanden i Stor-Elvdal kan gi grunnlag for en økonomisk levedyktig, og økologisk bærekraftig, næringsvirksomhet. Prosjektet er delt i økologiske ...
    • Genomic consequences of intensive inbreeding in an isolated wolf population 

      Kardos, Marty; Åkesson, Mikael; Fountain, Toby; Flagstad, Øystein; Liberg, Olof; Olason, Pall; Sand, Håkan; Wabakken, Petter; Wikenros, Camilla; Ellegren, Hans (Journal article, 2017)
      Inbreeding (mating between relatives) is a major concern for conservation as it decreases the fitness of offspring and can increase the extinction risk of populations. While pedigrees have traditionally been used to measure ...
    • Glimt fra forskningen på store rovdyr, 1972-2014 

      Wabakken, Petter (Chapter; Peer reviewed, 2015)
    • Habitat segregation between brown bears and grey wolves in a human-dominated landscape 

      Milleret, Cyril Pierre; Ordiz Fernandez, Andres Avelino; Chapron, Guillaume; Andreassen, Harry Peter; Kindberg, Jonas; Månsson, Johan; Tallian, Aimee; Wabakken, Petter; Wikenros, Camilla; Zimmermann, Barbara; Swenson, Jon; Sand, Håkan (Peer reviewed; Journal article, 2018)
    • Human behaviour can trigger large carnivore attacks in developed countries 

      Penteriani, Vincenzo; Delgado, Maria del Mar; Pinchera, Francesco; Naves, Javier; Fernandez-Gil, Alberto; Kojola, Ilpo; Härkönen, Sauli; Norberg, Harri; Frank, Jens; Fedriani, Jose Maria; Sahlen, Veronica; Støen, Ole Gunnar; Swenson, Jon E.; Wabakken, Petter; Pellegrini, Mario; Herrero, Stephen; Lopez-Bao, Jose Vincente (Journal article; Peer reviewed, 2016)
      The media and scientific literature are increasingly reporting an escalation of large carnivore attacks on humans in North America and Europe. Although rare compared to human fatalities by other wildlife, the media often ...
    • Human impact on the spatiotemporal dynamics of red fox in the boreal forests of SE Norway 

      Odden, Morten; Nilsen, Erlend Birkeland; Linnell, John; Wegge, Per; Panzacchi, M.; Andreassen, Harry Peter; Herfindal, Ivar; Wabakken, Petter; Gorini, Lucrezia (Conference object, 2010)
    • Hunting moose or keeping sheep? - Producing meat in areas with carnivores 

      Milner, Jos M.; Nilsen, Erlend Birkeland; Wabakken, Petter; Storaas, Torstein (Journal article; Peer reviewed, 2005)
      Moose hunting is of considerable economic and social importance in much of Scandinavia. In some parts, such as south-east Norway, it is economically more important than sheep farming. We examine trends in moose harvesting ...
    • Individuell atferd hos ulv overfor menneskelig infrastruktur i Skandinavia: Utredning om ulv og bosetting del 1 

      Carricondo-Sanchez, David; Zimmermann, Barbara; Wabakken, Petter; Eriksen, Ane; Maartmann, Erling; Sanz Perez, Ana; Sand, Håkan; Wikenros, Camilla (Skriftserien;8/2018, Research report, 2019)
      Ulv er kjent for å være en habitatgeneralist med ynglende bestander i mange ulike typer habitat fra arktiske strøk, boreale skoger, åpne landbruksområder og til tettbefolkede områder i varme strøk. En viktig faktor for ...