Seasonal release from competition explains partial migration in European moose ...
Partial migration, whereby a proportion of a population migrates between distinct seasonal ranges, is common throughout the animal kingdom. However, studies linking existing theoretical models of migration probability, with empirical data are lacking. The competitive release hypothesis for partial m...
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Online Access: | https://dx.doi.org/10.5061/dryad.w9ghx3fp0 https://datadryad.org/stash/dataset/doi:10.5061/dryad.w9ghx3fp0 |
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ftdatacite:10.5061/dryad.w9ghx3fp0 2024-06-09T07:38:04+00:00 Seasonal release from competition explains partial migration in European moose ... Van Moorter, Bram Singh, Navinder Rolandsen, Christer Solberg, Erling Dettki, Holger Pusenius, Jyrki Månsson, Johan Sand, Hakan Milner, Jos Roer, Ole Tallian, Aimee Neumann, Wiebke Ericsson, Göran Mysterud, Atle 2021 https://dx.doi.org/10.5061/dryad.w9ghx3fp0 https://datadryad.org/stash/dataset/doi:10.5061/dryad.w9ghx3fp0 en eng Dryad https://dx.doi.org/10.5281/zenodo.4964271 https://dx.doi.org/10.5281/zenodo.4964275 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 ideal-free distribution seasonal habitat selection Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.w9ghx3fp010.5281/zenodo.496427110.5281/zenodo.4964275 2024-05-13T11:11:15Z Partial migration, whereby a proportion of a population migrates between distinct seasonal ranges, is common throughout the animal kingdom. However, studies linking existing theoretical models of migration probability, with empirical data are lacking. The competitive release hypothesis for partial migration predicts that due to density-dependent habitat selection, the proportion of migrants increases as the relative quality and size of the seasonal range increases, but decreases with increasing migration cost and population density. To test this prediction, we developed a quantitative framework to predict the proportion of migrants, using empirical data from 545 individually GPS-marked moose (Alces alces) from across Fennoscandia, spanning latitudes of 56° to 68°N. Moose contracted their ranges to common and spatially limited winter areas (typically at lower elevation), but expanded them during summer due to an increase in suitable habitat (at highland ranges). As predicted from our model, a better and ... Dataset Alces alces Fennoscandia DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
ideal-free distribution seasonal habitat selection |
spellingShingle |
ideal-free distribution seasonal habitat selection Van Moorter, Bram Singh, Navinder Rolandsen, Christer Solberg, Erling Dettki, Holger Pusenius, Jyrki Månsson, Johan Sand, Hakan Milner, Jos Roer, Ole Tallian, Aimee Neumann, Wiebke Ericsson, Göran Mysterud, Atle Seasonal release from competition explains partial migration in European moose ... |
topic_facet |
ideal-free distribution seasonal habitat selection |
description |
Partial migration, whereby a proportion of a population migrates between distinct seasonal ranges, is common throughout the animal kingdom. However, studies linking existing theoretical models of migration probability, with empirical data are lacking. The competitive release hypothesis for partial migration predicts that due to density-dependent habitat selection, the proportion of migrants increases as the relative quality and size of the seasonal range increases, but decreases with increasing migration cost and population density. To test this prediction, we developed a quantitative framework to predict the proportion of migrants, using empirical data from 545 individually GPS-marked moose (Alces alces) from across Fennoscandia, spanning latitudes of 56° to 68°N. Moose contracted their ranges to common and spatially limited winter areas (typically at lower elevation), but expanded them during summer due to an increase in suitable habitat (at highland ranges). As predicted from our model, a better and ... |
format |
Dataset |
author |
Van Moorter, Bram Singh, Navinder Rolandsen, Christer Solberg, Erling Dettki, Holger Pusenius, Jyrki Månsson, Johan Sand, Hakan Milner, Jos Roer, Ole Tallian, Aimee Neumann, Wiebke Ericsson, Göran Mysterud, Atle |
author_facet |
Van Moorter, Bram Singh, Navinder Rolandsen, Christer Solberg, Erling Dettki, Holger Pusenius, Jyrki Månsson, Johan Sand, Hakan Milner, Jos Roer, Ole Tallian, Aimee Neumann, Wiebke Ericsson, Göran Mysterud, Atle |
author_sort |
Van Moorter, Bram |
title |
Seasonal release from competition explains partial migration in European moose ... |
title_short |
Seasonal release from competition explains partial migration in European moose ... |
title_full |
Seasonal release from competition explains partial migration in European moose ... |
title_fullStr |
Seasonal release from competition explains partial migration in European moose ... |
title_full_unstemmed |
Seasonal release from competition explains partial migration in European moose ... |
title_sort |
seasonal release from competition explains partial migration in european moose ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.w9ghx3fp0 https://datadryad.org/stash/dataset/doi:10.5061/dryad.w9ghx3fp0 |
genre |
Alces alces Fennoscandia |
genre_facet |
Alces alces Fennoscandia |
op_relation |
https://dx.doi.org/10.5281/zenodo.4964271 https://dx.doi.org/10.5281/zenodo.4964275 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.w9ghx3fp010.5281/zenodo.496427110.5281/zenodo.4964275 |
_version_ |
1801369903945482240 |