Ane Eriksen
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View article: Contrasting risk patterns from human hunters and a large carnivore influence the habitat selection of shared prey
Contrasting risk patterns from human hunters and a large carnivore influence the habitat selection of shared prey Open
View article: Retrospective analyses to understand how wolf territory density impacts moose quotas, harvest and observation rate
Retrospective analyses to understand how wolf territory density impacts moose quotas, harvest and observation rate Open
The ever-growing human population along with the expansion of settlements and land use, and effective hunting methods increasingly influence wildlife populations. Knowledge of management responses to re-establishing large carnivores is imp…
View article: A supervised model to identify wolf behavior from tri-axial acceleration
A supervised model to identify wolf behavior from tri-axial acceleration Open
View article: Quantifying large carnivore predation relative to human harvest on moose in an intensively managed boreal ecosystem
Quantifying large carnivore predation relative to human harvest on moose in an intensively managed boreal ecosystem Open
The return of large carnivores to areas with strong anthropogenic impact often results in conflicts among different interest groups. One cause of conflict is that large carnivores compete with humans for wild game species. In Scandinavia, …
View article: Carnivore exclosures to protect sheep affect the distribution of a wild cervid
Carnivore exclosures to protect sheep affect the distribution of a wild cervid Open
With the recent recovery of large carnivores in Europe, preventive measures to protect livestock are on the rise. Fences that exclude carnivores from grazing areas have been proven as effective, but they can be costly as well as posing a b…
View article: Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects
Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects Open
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches…
View article: Will future wind power development in Scandinavia have an impact on wolves?
Will future wind power development in Scandinavia have an impact on wolves? Open
The global energy demand is growing, and the world is shifting towards using more renewable energy, like increased onshore wind power development. We used Global Positioning System (GPS) and Very High Frequency (VHF) location data from adu…
View article: Carnivore guild utilization of hunter‐provided food sources in boreal forest
Carnivore guild utilization of hunter‐provided food sources in boreal forest Open
Scavenging is an alternative foraging strategy to predation for many carnivore species, as they shift between predation and scavenging in response to changes in resource availability. The use of carrion may lead to interspecific competitio…
View article: Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy‐Headed marmoset (<i>Callithrix flaviceps</i>)
Using ecological niche modelling to prioritise areas for conservation of the critically endangered Buffy‐Headed marmoset (<i>Callithrix flaviceps</i>) Open
Endemic to the Atlantic Forest in Southeastern Brazil, the critically endangered Buffy‐Headed marmoset ( Callithrix flaviceps ) is lacking the required attention for effective conservation. We modelled its ecological niche with the main ob…
View article: Carcass provisioning and intra-guild risk avoidance between two sympatric large carnivores
Carcass provisioning and intra-guild risk avoidance between two sympatric large carnivores Open
Apex carnivores that rely primarily on predation play a central but complex role within scavenging ecology by potentially suppressing intra-guild competitors, but also facilitating them by providing a reliable supply of carrion. We investi…
View article: Effects of large carnivores, hunter harvest, and weather on the mortality of moose calves in a partially migratory population
Effects of large carnivores, hunter harvest, and weather on the mortality of moose calves in a partially migratory population Open
Survival of juvenile ungulates represents an important demographic parameter that influences population dynamics within ecosystems. In many ecological systems, the mortality of juvenile ungulates is influenced by various factors, including…
View article: Monitoring GPS-collared moose by ground versus drone approaches: efficiency and disturbance effects
Monitoring GPS-collared moose by ground versus drone approaches: efficiency and disturbance effects Open
Efficient wildlife management requires precise monitoring methods, e.g., to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone and ground approaches to detect and monitor GPS-collared…
View article: Predicting moose behaviors from tri-axial accelerometer data using a supervised classification algorithm
Predicting moose behaviors from tri-axial accelerometer data using a supervised classification algorithm Open
Background Monitoring the behavior of wild animals in situ can improve our understanding of how their behavior is related to their habitat and affected by disturbances and changes in their environment. Moose ( Alces alces ) are keystone sp…
View article: Effects of large carnivores, hunter harvest, and climate on the mortality of moose calves in a partially migratory population
Effects of large carnivores, hunter harvest, and climate on the mortality of moose calves in a partially migratory population Open
Survival among juvenile ungulates is an important demographic trait affecting population dynamics. In many systems, juvenile ungulates experience mortality from large carnivores, hunter harvest and climate-related factors. These mortality …
View article: Contrasting risk patterns from humans and a large carnivore influence the habitat selection of shared prey
Contrasting risk patterns from humans and a large carnivore influence the habitat selection of shared prey Open
Spatial patterns of human hunting and predation risk are mediated by the physical landscape, with human hunting risk often associated with habitat features contrasting those linked to risk from large carnivores. Risk patterns from hunters …
View article: Spatial and temporal cohesion of parents and offspring in a social large carnivore
Spatial and temporal cohesion of parents and offspring in a social large carnivore Open
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 competition. Within…
View article: Environmental and anthropogenic features mediate risk from human hunters and wolves for moose
Environmental and anthropogenic features mediate risk from human hunters and wolves for moose Open
Landscape characteristics, seasonal changes in the environment, and daylight conditions influence space use and detection of prey and predators, resulting in spatiotemporal patterns of predation risk for the prey. When predators have diffe…
View article: A Standardized Method for Experimental Human Approach Trials on Wild Wolves
A Standardized Method for Experimental Human Approach Trials on Wild Wolves Open
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 across their rang…
View article: Wolf Responses to Experimental Human Approaches Using High-Resolution Positioning Data
Wolf Responses to Experimental Human Approaches Using High-Resolution Positioning Data Open
Humans pose a major mortality risk to wolves. Hence, similar to how prey respond to predators, wolves can be expected to show anti-predator responses to humans. When exposed to a threat, animals may show a fight, flight, freeze or hide res…
View article: Publisher Correction: Impact of a recolonizing, cross-border carnivore population on ungulate harvest in Scandinavia
Publisher Correction: Impact of a recolonizing, cross-border carnivore population on ungulate harvest in Scandinavia Open
View article: Impact of a recolonizing, cross-border carnivore population on ungulate harvest in Scandinavia
Impact of a recolonizing, cross-border carnivore population on ungulate harvest in Scandinavia Open
View article: Replication data for Wolves at the door? Factors influencing the individual behavior of wolves in relation to anthropogenic features
Replication data for Wolves at the door? Factors influencing the individual behavior of wolves in relation to anthropogenic features Open
Data file containing spatial variables of wolf GPS-positions and random points for step selection functions that is used in the article “Wolves at the door? Factors influencing the individual behavior of wolves in relation to anthropogenic…
View article: Wolves at the door? Factors influencing the individual behavior of wolves in relation to anthropogenic features
Wolves at the door? Factors influencing the individual behavior of wolves in relation to anthropogenic features Open
View article: Testing the influence of habitat experienced during the natal phase on habitat selection later in life in Scandinavian wolves
Testing the influence of habitat experienced during the natal phase on habitat selection later in life in Scandinavian wolves Open
Natal habitat preference induction (NHPI) occurs when characteristics of the natal habitat influence the future habitat selection of an animal. However, the influence of NHPI after the dispersal phase has received remarkably little attenti…
View article: Tildelt, sett og felt elg i forhold til ulveforekomst i Norge og Sverige. Utredning om ulv og elg del 1
Tildelt, sett og felt elg i forhold til ulveforekomst i Norge og Sverige. Utredning om ulv og elg del 1 Open
Predasjon fra store rovdyr og jakt er de to viktigste faktorene som styrer dynamikken i mange hjorteviltpopulasjoner verden over. Gjenetableringen av ulv på den skandinaviske halvøya har møtt hard motstand fra mange hold, der ett argument …
View article: Spredningsulvers bevegelser i forhold til menneskelig infrastruktur: Utredning om ulv og bosetting del 3
Spredningsulvers bevegelser i forhold til menneskelig infrastruktur: Utredning om ulv og bosetting del 3 Open
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 ungulver komme inn …
View article: Ulvevalpers flokksamhold og områdebruk i Skandinavia: Utredning om ulv og bosetting del 2
Ulvevalpers flokksamhold og områdebruk i Skandinavia: Utredning om ulv og bosetting del 2 Open
Den grunnleggende enheten i en ulveflokk, også kalt familiegruppe, består av det revirmarkerende paret med en lederhann og en ledertispe samt deres avkom fra siste yngling og/eller tidligere valpekull. Flokkens gruppeatferd og forflyningsm…
View article: Predasjonsmønster hos enslige stasjonære ulver og ulver på vandring.
Predasjonsmønster hos enslige stasjonære ulver og ulver på vandring. Open
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 kan inndeles i 1…
View article: Individuell atferd hos ulv overfor menneskelig infrastruktur i Skandinavia: Utredning om ulv og bosetting del 1
Individuell atferd hos ulv overfor menneskelig infrastruktur i Skandinavia: Utredning om ulv og bosetting del 1 Open
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 ulvens habitatvalg e…
View article: Elg i ulverevir: predation och elgjakt
Elg i ulverevir: predation och elgjakt Open
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, revirhevdende flokke…