Browsing Brage INN by Author "Wikenros, Camilla"

Now showing items 21-40 of 50

    • Integrated spatially-explicit models predict pervasive risks to recolonizing wolves in Scandinavia from human-driven mortality 

      Recio, Mariano R; Zimmermann, Barbara; Wikenros, Camilla; Zetterberg, Andreas; Wabakken, Petter; Sand, Håkan (Peer reviewed; Journal article, 2018)

    • Kan forekomst av ulv redusere elgbeiteskader og øke tettheten av løvtrær? Utredning om ulv og elg del 4 

      Sand, Håkan; Mathisen, Karen Marie; Ausilio, Giorgia; Gicquel, Morgane; Wikenros, Camilla; Månsson, Johan; Wallgren, Märtha; Eriksen, Ane; Wabakken, Petter; Zimmermann, Barbara (Skriftserien;25/2019, Research report, 2019)
      Store rovdyr har nylig kommet tilbake til flere områder hvor de tidligere var utryddet, og dette har kastet nytt lys over deres potensielle effekter på biologisk mangfold og økosystemfunksjoner. Særlig effektene på lavere ...

    • Network structure of vertebrate scavenger assemblages at the global scale: drivers and ecosystem functioning implications 

      Sebastián-González, Esther; Morales-Reyes, Zebensui; Botella, Francisco; Naves-Alegre, Lara; Pérez-García, Juan M.; Mateo-Tomás, Patricia; Olea, Pedro P.; Moleón, Marcos; Barbosa, Jomar M.; Hiraldo, Fernando; Arrondo, Eneko; Donázar, José Antonio; Cortés-Avizanda, Ainara; Selva, Nuria; Lambertucci, Sergio A.; Bhattacharjee, Aishwarya; Brewer, Alexis; Abernethy, Erin; Turner, Kelsey; Beasley, James C.; DeVault, Travis L.; Gerke, Hannah C.; Rhodes Jr, Olin E.; Ordiz, Andres; Wikenros, Camilla; Zimmermann, Barbara; Wabakken, Petter; Wilmers, Christopher C.; Smith, Justine A.; Kendall, Corinne J.; Ogada, Darcy; Frehner, Ethan; Allen, Maximilian L.; Wittmer, Heiko U.; Butler, James R.A.; du Toit, Johan T.; Margalida, Antoni; Oliva-Vidal, Pilar; Wilson, David; Jerina, Klemen; Krofel, Miha; Kostecke, Rich; Inger, Richard; Per, Esra; Ayhan, Yunus; Ulusoy, Hasan; Vural, Doğanay; Inagaki, Akino; Koike, Shinsuke; Samson, Arockianathan; Perrig, Paula L.; Spencer, Emma; Newsome, Thomas M.; Heurich, Marco; Anadón, José D.; Buechley, Evan R.; Sánchez-Zapata, José A. (Peer reviewed; Journal article, 2020)
      The organization of ecological assemblages has important implications for ecosystem functioning, but little is known about how scavenger communities organize at the global scale. Here, we test four hypotheses on the factors ...

    • No place like home? A test of the natal habitat-biased dispersal hypothesis in Scandinavian wolves 

      Sanz Perez, Ana; Ordiz Fernandez, Andres Avelino; Sand, Håkan; Swenson, Jon; Wabakken, Petter; Wikenros, Camilla; Zimmermann, Barbara; Åkesson, Mikael; Milleret, Cyril Pierre (Peer reviewed; Journal article, 2018)

    • Of wolves and bears: Seasonal drivers of interference and exploitation competition between apex predators 

      Tallian, Aimee Grace; Ordiz, Andres; Metz, Matthew C.; Zimmermann, Barbara; Wikenros, Camilla; Smith, Douglas W.; Stahler, Daniel R.; Wabakken, Petter; Swenson, Jon; Sand, Håkan; Kindberg, Jonas (Peer reviewed; Journal article, 2021)
      Competition between apex predators can alter the strength of top-down forcing, yet we know little about the behavioral mechanisms that drive competition in multipredator ecosystems. Interactions between predators can be ...

    • Of wolves and bears: Seasonal drivers of interference and exploitation competition between apex predators 

      Tallian, Aimee Grace; Ordiz, Andres; Metz, Matthew C.; Zimmermann, Barbara; Wikenros, Camilla; Smith, Douglas W.; Stahler, Daniel R.; Wabakken, Petter; Swenson, Jon; Sand, Håkan; Kindberg, Jonas (Peer reviewed; Journal article, 2022)
      Competition between apex predators can alter the strength of top-down forcing, yet we know little about the behavioral mechanisms that drive competition in multipredator ecosystems. Interactions between predators can be ...

    • Oppvekstrevirets effekt på habitatvalg hos voksne ulver: Utredning om ulv og bosetting del 4 

      Sanz Perez, Ana; Milleret, Cyril; Ordiz, Andrés; Uzal, Antonio; Carricondo-Sanchez, David; Eriksen, Ane; Sand, Håkan; Wabakken, Petter; Wikenros, Camilla; Åkesson, Mikael; Zimmermann, Barbara (Skriftserien;11/2018, Research report, 2019)
      Vi undersøkte hvorvidt graden av menneskelig påvirkning i skandinaviske ulvers oppvekstrevir kunne forklare noe av variasjonen i deres habitatvalg og områdebruk i forhold til menneskelig aktivitet og infrastruktur. Først ...

    • Poaching-related disappearance rate of wolves in Sweden was positively related to population size and negatively to legal culling 

      Liberg, Olof; Suutarinen, Johanna; Åkesson, Mikael; Andrén, Henrik; Wabakken, Petter; Wikenros, Camilla; Sand, Håkan (Peer reviewed; Journal article, 2020-03-14)
      Poaching is an important limiting factor for many large carnivore populations worldwide and the effect that legal culling has on poaching rate on wolf (Canis lupus) is debated. We used data linked to population monitoring ...

    • Predasjonsmønster hos enslige ulver og ulver på vandring. Utredning om ulv og elg del 3 

      Sand, Håkan; Wikenros, Camilla; Zimmermann, Barbara; Eriksen, Ane; Holen, Frode; Wabakken, Petter (Skriftserien;24/2019, Research report, 2019)
      Ulven er et sosialt rovdyr, og den største andelen (oftest 80-90%) av bestanden lever i flokker eller par innenfor avgrensede revir som aktivt forsvares mot artsfrender. I tillegg består en ulvebestand av enslige ulver som ...

    • Prey Selection of Scandinavian Wolves: Single Large or Several Small? 

      Sand, Håkan; Eklund, Ann; Zimmermann, Barbara; Wikenros, Camilla; Wabakken, Petter (Journal article; Peer reviewed, 2016)
      Research on large predator-prey interactions are often limited to the predators' primary prey, with the potential for prey switching in systems with multiple ungulate species rarely investigated. We evaluated wolf (Canis ...

    • The return of large carnivores: Using hunter observation data to understand the role of predators on ungulate populations 

      Tallian, Aimee Grace; Ordiz Fernandez, Andres Avelino; Zimmermann, Barbara; Sand, Håkan; Wikenros, Camilla; Wabakken, Petter; Bergqvist, Göran; Kindberg, Jonas (Peer reviewed; Journal article, 2021)
      Large carnivores play a key ecological role in nature, yet quantifying the effects of predation at large spatiotemporal scales remains challenging. Wolves and brown bears have recovered in Sweden, where they share the same ...

    • Rewilding by Wolf Recolonisation, Consequences for Ungulate Populations and Game Hunting 

      Rodríguez-Recio, Mariano; Wikenros, Camilla; Zimmermann, Barbara; Sand, Håkan (Peer reviewed; Journal article, 2022)
      The ongoing recolonizations of human-transformed environments in Europe by large carnivores like the wolf Canis lupus means that conservation conflicts could re-surface, among other reasons, due to predation on ungulate ...

    • The role of predation, forestry and productivity in moose harvest at different spatial levels of management units 

      Wikenros, Camilla; Sand, Håkan; Di Bernardi, Cecilia; Zimmermann, Barbara (Peer reviewed; Journal article, 2024)
      Management of ungulate populations to the desired density and/or demographic composition are challenged by contrasting aims of different stakeholders. For example, hunters may want to maximize hunting opportunities whereas ...

    • 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. ...

    • Sesongkonflikter mellom mennesker og ulv i områder med snø og trekkelg: Ulv i Slettåsreviret, 2009-2018: Utredning om ulv og bosetting del 5 

      Wabakken, Petter; Zimmermann, Barbara; Eriksen, Ane; Maartmann, Erling; Nordli, Kristoffer; Carricondo-Sanchez, David; Sand, Håkan; Wikenros, Camilla (Skriftserien;12/2018, Research report, 2019)
      Mennesker bosatt innenfor ulverevir kan observere ulv, ulvespor eller sportegn i sitt nærmiljø, og det er ikke uvanlig at det blir debatt omkring ulvenes nærhet til bosetting og hvorvidt atferden som observeres er normal ...

    • Slettåsulvenes atferd i forhold til menneskelig bosetting gjennom et helt år: Utredning om ulv og bosetting del 6 

      Zimmermann, Barbara; Wabakken, Petter; Eriksen, Ane; Maartmann, Erling; Carricondo-Sanchez, David; Versluijs, Erik; Sand, Håkan; Wikenros, Camilla (Skriftserien;13/2018, Research report, 2019)
      Etter at Slettåsulvene i 2009 etablerte revir i et område som har vært tomt for ynglende ulv i trolig over hundre år, har det vært en vedvarende konflikt om ulvers atferd i forhold til bosetting. Slettåsulvene ble av lokalt ...

    • Spatial and temporal cohesion of parents and offspring in a social large carnivore 

      Nordli, Kristoffer; Wabakken, Petter; Eriksen, Ane; Sand, Håkan; Wikenros, Camilla; Maartmann, Erling; Zimmermann, Barbara (Peer reviewed; Journal article, 2023)
      Social organization in animals is a fundamental factor driving population dynamics and individual spatial distribution. Affiliation among kin is common in social groups, but kinship is no safeguard against intraspecific ...

    • Spredningsulvers bevegelser i forhold til menneskelig infrastruktur: Utredning om ulv og bosetting del 3 

      Eriksen, Ane; Zimmermann, Barbara; Wabakken, Petter; Carricondo-Sanchez, David; Sand, Håkan; Wikenros, Camilla (Skriftserien;10/2018, Research report, 2019)
      I denne rapporten presenterer vi den første telemetristudien av skandinaviske ungulvers habitatbruk under utvandring. Ulvers vandringsruter følger ofte landskapskorridorer som dalfører og veier, og i spredningsfasen vil ...

    • A Standardized Method for Experimental Human Approach Trials on Wild Wolves 

      Eriksen, Ane; Versluijs, Erik; Fuchs, Boris; Zimmermann, Barbara; Wabakken, Petter; Ordiz, Andres; Sunde, Peter; Wikenros, Camilla; Sand, Håkan; Gillich, Benjamin; Michler, Frank; Nordli, Kristoffer; Sanchez, David Carricondo; Gorini, Lucrezia; Rieger, Siegfried (Peer reviewed; Journal article, 2022)
      As wolves recolonize areas of Europe ranging from moderate to high anthropogenic impact, fear of wolves is a recurring source of conflict. Shared tools for evaluating wolf responses to humans, and comparing such responses ...

    • Testing the influence of habitat experienced during the natal phase on habitat selection later in life in Scandinavian wolves 

      Milleret, Cyril; Ordiz, Andres; Sanz Perez, Ana; Uzal, Antonio; Sanchez, David Carricondo; Eriksen, Ane; Sand, Håkan; Wabakken, Petter; Wikenros, Camilla; Åkesson, Mikael; Zimmermann, Barbara (Peer reviewed; Journal article, 2019)