Data from: Community-wide mesocarnivore response to partial ungulate migration
Mesocarnivores increase in number and geographic range in human-disturbed ecosystems with cascading negative impact on biodiversity. To mitigate such impacts it is essential to identify the proximate causes of such mesocarnivore releases. Here we assess to what extent increased partial migration in...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:86636 2023-07-02T03:31:25+02:00 Data from: Community-wide mesocarnivore response to partial ungulate migration Henden, John-André Stien, Audun Bårdsen, Bård-Jørgen Yoccoz, Nigel G. Ims, Rolf A. 2014-08-26T20:14:23.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-5k-xca1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:86636 unknown doi:10.5061/dryad.vr15t/1 doi:10.5061/dryad.vr15t/2 doi:10.5061/dryad.vr15t/3 doi:10.5061/dryad.vr15t/4 doi:10.5061/dryad.vr15t/5 doi:10.5061/dryad.vr15t/6 doi:10.5061/dryad.vr15t/8 doi:10.5061/dryad.vr15t/7 doi:10.5061/dryad.vr15t/9 doi:10.5061/dryad.vr15t/10 doi:10.5061/dryad.vr15t/11 doi:10.1111/1365-2664.12328 http://nbn-resolving.org/urn:nbn:nl:ui:13-5k-xca1 doi:10.5061/dryad.vr15t https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:86636 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2014 ftdans https://doi.org/10.5061/dryad.vr15t/110.5061/dryad.vr15t/210.5061/dryad.vr15t/310.5061/dryad.vr15t/410.5061/dryad.vr15t/510.5061/dryad.vr15t/610.5061/dryad.vr15t/810.5061/dryad.vr15t/710.5061/dryad.vr15t/910.5061/dryad.vr15t/1010.5061/dryad.vr15t/1110.111 2023-06-13T12:26:33Z Mesocarnivores increase in number and geographic range in human-disturbed ecosystems with cascading negative impact on biodiversity. To mitigate such impacts it is essential to identify the proximate causes of such mesocarnivore releases. Here we assess to what extent increased partial migration in semi-domesticated tundra reindeer induce a response in boreal and arctic mesocarnivores. We used a large-scale and multi-year quasi-experimental study design with camera traps deployed on coastal tundra peninsulas in northern Norway to estimate area occupancy of the whole carnivore community. These peninsulas represent summer pastures for separate semi-domestic reindeer herds that, owing to different degrees of partial migration, now display spatially and temporally variable densities of year-round resident reindeer. We estimated resident reindeer density by means of aerial surveys. Area occupancy of all the recorded carnivore species increased strongly when resident reindeer densities exceeded 1.5 deer km-2. Most of the increasing carnivore species were typical boreal forest species, implying range expansions into tundra when provided with stable food resources (prey and carrion) in terms of resident reindeer. Synthesis and applications. We found that boreal mesocarnivores, known to negatively impact the productivity of reindeer and arctic wildlife of conservation concern, steeply increased in tundra areas with many year-round resident reindeer due to increased partial migration. To avoid such negative impacts, actions should be taken to minimize residency in tundra reindeer. Other/Unknown Material Arctic Northern Norway Tundra Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Arctic Norway Environmental Science & Technology 41 17 6033 6038 |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Henden, John-André Stien, Audun Bårdsen, Bård-Jørgen Yoccoz, Nigel G. Ims, Rolf A. Data from: Community-wide mesocarnivore response to partial ungulate migration |
topic_facet |
Life sciences medicine and health care |
description |
Mesocarnivores increase in number and geographic range in human-disturbed ecosystems with cascading negative impact on biodiversity. To mitigate such impacts it is essential to identify the proximate causes of such mesocarnivore releases. Here we assess to what extent increased partial migration in semi-domesticated tundra reindeer induce a response in boreal and arctic mesocarnivores. We used a large-scale and multi-year quasi-experimental study design with camera traps deployed on coastal tundra peninsulas in northern Norway to estimate area occupancy of the whole carnivore community. These peninsulas represent summer pastures for separate semi-domestic reindeer herds that, owing to different degrees of partial migration, now display spatially and temporally variable densities of year-round resident reindeer. We estimated resident reindeer density by means of aerial surveys. Area occupancy of all the recorded carnivore species increased strongly when resident reindeer densities exceeded 1.5 deer km-2. Most of the increasing carnivore species were typical boreal forest species, implying range expansions into tundra when provided with stable food resources (prey and carrion) in terms of resident reindeer. Synthesis and applications. We found that boreal mesocarnivores, known to negatively impact the productivity of reindeer and arctic wildlife of conservation concern, steeply increased in tundra areas with many year-round resident reindeer due to increased partial migration. To avoid such negative impacts, actions should be taken to minimize residency in tundra reindeer. |
author |
Henden, John-André Stien, Audun Bårdsen, Bård-Jørgen Yoccoz, Nigel G. Ims, Rolf A. |
author_facet |
Henden, John-André Stien, Audun Bårdsen, Bård-Jørgen Yoccoz, Nigel G. Ims, Rolf A. |
author_sort |
Henden, John-André |
title |
Data from: Community-wide mesocarnivore response to partial ungulate migration |
title_short |
Data from: Community-wide mesocarnivore response to partial ungulate migration |
title_full |
Data from: Community-wide mesocarnivore response to partial ungulate migration |
title_fullStr |
Data from: Community-wide mesocarnivore response to partial ungulate migration |
title_full_unstemmed |
Data from: Community-wide mesocarnivore response to partial ungulate migration |
title_sort |
data from: community-wide mesocarnivore response to partial ungulate migration |
publishDate |
2014 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-5k-xca1 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:86636 |
geographic |
Arctic Norway |
geographic_facet |
Arctic Norway |
genre |
Arctic Northern Norway Tundra |
genre_facet |
Arctic Northern Norway Tundra |
op_relation |
doi:10.5061/dryad.vr15t/1 doi:10.5061/dryad.vr15t/2 doi:10.5061/dryad.vr15t/3 doi:10.5061/dryad.vr15t/4 doi:10.5061/dryad.vr15t/5 doi:10.5061/dryad.vr15t/6 doi:10.5061/dryad.vr15t/8 doi:10.5061/dryad.vr15t/7 doi:10.5061/dryad.vr15t/9 doi:10.5061/dryad.vr15t/10 doi:10.5061/dryad.vr15t/11 doi:10.1111/1365-2664.12328 http://nbn-resolving.org/urn:nbn:nl:ui:13-5k-xca1 doi:10.5061/dryad.vr15t https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:86636 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.vr15t/110.5061/dryad.vr15t/210.5061/dryad.vr15t/310.5061/dryad.vr15t/410.5061/dryad.vr15t/510.5061/dryad.vr15t/610.5061/dryad.vr15t/810.5061/dryad.vr15t/710.5061/dryad.vr15t/910.5061/dryad.vr15t/1010.5061/dryad.vr15t/1110.111 |
container_title |
Environmental Science & Technology |
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41 |
container_issue |
17 |
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6033 |
op_container_end_page |
6038 |
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1770270809137348608 |