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Wherever I may roam...
Wherever I may roam—Human activity alters movements of red deer (Cervus elaphus) and elk (Cervus canadensis) across two continents
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- Mumme, Steffen (författare)
- Sapienza University of Rome, Rome, Italy; Fondazione Edmund Mach, San Michele all'Adige, Italy; Department of Environmental Science, Policy and Management, Berkeley, United States
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- Middleton, Arthur D. (författare)
- Department of Environmental Science, Policy and Management, Berkeley, United States
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- Ciucci, Paolo (författare)
- Sapienza University of Rome, Rome, Italy
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- De Groeve, Johannes (författare)
- Fondazione Edmund Mach, San Michele all'Adige, Italy; Institute for Biodiversity and Ecosystem Dynamics, Amsterdam, Netherlands
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- Corradini, Andrea (författare)
- Fondazione Edmund Mach, San Michele all'Adige, Italy; NBFC, Palermo, Italy; University of Trento, Trento, Italy; Stelvio National Park, Bormio, Italy
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- Aikens, Ellen O. (författare)
- University of Wyoming, Laramie, United States
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- Ossi, Federico (författare)
- Fondazione Edmund Mach, San Michele all'Adige, Italy; NBFC, Palermo, Italy
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- Atwood, Paul (författare)
- Idaho Department of Fish and Game, Idaho, Coeur d'Alene, USA
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- Balkenhol, Niko (författare)
- University of Göttingen, Göttingen, Germany
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- Cole, Eric K. (författare)
- US Fish and Wildlife Service, National Elk Refuge, Wyoming, Jackson, USA
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- Debeffe, Lucie (författare)
- Université De Toulouse, Toulouse, France; LTSER ZA Pyrénées Garonne, Auzeville-Tolosane, France
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- Dewey, Sarah R. (författare)
- National Park Service, Grand Teton National Park, Wyoming, Moose, USA
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- Fischer, Claude (författare)
- Department of Nature Management, University of Applied Sciences of Western Switzerland, Jussy, Switzerland
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- Gude, Justin (författare)
- Montana Department of Fish, Wildlife and Parks, Montana, Helena, USA
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- Heurich, Marco (författare)
- Department of Visitor Management and National Park Monitoring, Bavarian Forest National Park, Grafenau, Germany; Chair of Wildlife Ecology and Management, Albert Ludwigs University Freiburg, Freiburg, Germany; Inland Norway University of Applied Science Institute for Forest and Wildlife Management, Koppang, Norway
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- Hurley, Mark A. (författare)
- Idaho Department of Fish and Game, Idaho, Boise, USA
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- Jarnemo, Anders, 1968- (författare)
- Högskolan i Halmstad,Akademin för företagande, innovation och hållbarhet
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- Kauffman, Matthew J. (författare)
- University of Wyoming, Wyoming, Laramie, United States
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- Licoppe, Alain (författare)
- Service Public de Wallonie, Gembloux, Belgium
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- van Loon, Emiel (författare)
- Institute for Biodiversity and Ecosystem Dynamics, Amsterdam, Netherlands
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- McWhirter, Doug (författare)
- Wyoming Game and Fish Department, Wyoming, Jackson, USA
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- Mong, Tony W. (författare)
- Wyoming Game and Fish Department, Wyoming, Cody, USA
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- Pedrotti, Luca (författare)
- Stelvio National Park, Bormio, Italy
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- Morellet, Nicolas (författare)
- Université de Toulouse, Toulouse, France; LTSER ZA Pyrénées Garonne, Auzeville-Tolosane, France
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- Mysterud, Atle (författare)
- University of Oslo, Oslo, Norway
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- Peters, Wibke (författare)
- Bavarian State Institute of Forestry, Freising, Germany
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- Proffitt, Kelly (författare)
- Montana Department of Fish, Wildlife and Parks, Montana, Bozeman, USA
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- Saïd, Sonia (författare)
- Office Français de la Biodiversité, DRAS, “Montfort”, Birieux, France
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- Signer, Johannes (författare)
- University of Göttingen, Göttingen, Germany
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- Sunde, Peter (författare)
- Aarhus University, Aarhus, Denmark
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- Starý, Martin (författare)
- Šumava National Park, Vimperk, Czech Republic
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- Cagnacci, Francesca (författare)
- Fondazione Edmund Mach, San Michele all'Adige, Italy; NBFC, Palermo, Italy
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(creator_code:org_t)
- Chichester : Wiley-Blackwell Publishing Inc. 2023
- 2023
- Engelska.
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Ingår i: Global Change Biology. - Chichester : Wiley-Blackwell Publishing Inc.. - 1354-1013 .- 1365-2486. ; 29:20, s. 5788-5801
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Human activity and associated landscape modifications alter the movements of animals with consequences for populations and ecosystems worldwide. Species performing long-distance movements are thought to be particularly sensitive to human impact. Despite the increasing anthropogenic pressure, it remains challenging to understand and predict animals' responses to human activity. Here we address this knowledge gap using 1206 Global Positioning System movement trajectories of 815 individuals from 14 red deer (Cervus elaphus) and 14 elk (Cervus canadensis) populations spanning wide environmental gradients, namely the latitudinal range from the Alps to Scandinavia in Europe, and the Greater Yellowstone Ecosystem in North America. We measured individual-level movements relative to the environmental context, or movement expression, using the standardized metric Intensity of Use, reflecting both the directionality and extent of movements. We expected movement expression to be affected by resource (Normalized Difference Vegetation Index, NDVI) predictability and topography, but those factors to be superseded by human impact. Red deer and elk movement expression varied along a continuum, from highly segmented trajectories over relatively small areas (high intensity of use), to directed transitions through restricted corridors (low intensity of use). Human activity (Human Footprint Index, HFI) was the strongest driver of movement expression, with a steep increase in Intensity of Use as HFI increased, but only until a threshold was reached. After exceeding this level of impact, the Intensity of Use remained unchanged. These results indicate the overall sensitivity of Cervus movement expression to human activity and suggest a limitation of plastic responses under high human pressure, despite the species also occurring in human-dominated landscapes. Our work represents the first comparison of metric-based movement expression across widely distributed populations of a deer genus, contributing to the understanding and prediction of animals' responses to human activity. Global Change Biology© 2023 The Authors. Global Change Biology published by John Wiley & Sons Ltd.
Ämnesord
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Nyckelord
- Anthropocene
- Cervus spp.
- human footprint
- migratory ungulates
- movement expression
- wildlife
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- ref (ämneskategori)
- art (ämneskategori)
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- Av författaren/redakt...
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Mumme, Steffen
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Middleton, Arthu ...
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Ciucci, Paolo
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De Groeve, Johan ...
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Corradini, Andre ...
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Aikens, Ellen O.
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visa fler...
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Ossi, Federico
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Atwood, Paul
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Balkenhol, Niko
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Cole, Eric K.
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Debeffe, Lucie
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Dewey, Sarah R.
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Fischer, Claude
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Gude, Justin
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Heurich, Marco
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Hurley, Mark A.
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Jarnemo, Anders, ...
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Kauffman, Matthe ...
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Licoppe, Alain
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van Loon, Emiel
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McWhirter, Doug
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Mong, Tony W.
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Pedrotti, Luca
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Morellet, Nicola ...
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Mysterud, Atle
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Peters, Wibke
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Proffitt, Kelly
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Saïd, Sonia
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Signer, Johannes
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Sunde, Peter
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Starý, Martin
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Cagnacci, France ...
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