Data from: Evolution of leap-frog migration: A test of alternative hypotheses ...
Leap-frog migration is a common migration pattern in birds where the breeding and wintering latitudes between populations are in reversed latitudinal sequence. Competition for wintering and breeding sites has been suggested to be an ultimate factor and several competitor-based hypotheses have been p...
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Online Access: | https://dx.doi.org/10.5061/dryad.r4xgxd2d7 https://datadryad.org/stash/dataset/doi:10.5061/dryad.r4xgxd2d7 |
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ftdatacite:10.5061/dryad.r4xgxd2d7 2024-09-15T18:02:43+00:00 Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... Hedh, Linus Dänhardt, Juliana Hedenström, Anders 2021 https://dx.doi.org/10.5061/dryad.r4xgxd2d7 https://datadryad.org/stash/dataset/doi:10.5061/dryad.r4xgxd2d7 en eng Dryad https://dx.doi.org/10.5281/zenodo.5535903 https://dx.doi.org/10.5281/zenodo.5535905 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Natural sciences dataset Dataset 2021 ftdatacite https://doi.org/10.5061/dryad.r4xgxd2d710.5281/zenodo.553590310.5281/zenodo.5535905 2024-08-01T10:42:14Z Leap-frog migration is a common migration pattern in birds where the breeding and wintering latitudes between populations are in reversed latitudinal sequence. Competition for wintering and breeding sites has been suggested to be an ultimate factor and several competitor-based hypotheses have been proposed to explain this pattern. If wintering sites close to the breeding sites are favored, competitive exclusion could force subdominant individuals to winter further away. Competitive exclusion could be mediated either through body size or by prior occupancy. The alternative “spring predictability” hypothesis assumes competition for sufficiently close wintering areas, allowing the birds to use autocorrelated weather cues to optimally time spring migration departure. To test predictions and assumptions of these hypotheses, we combined morphometrics, migration and weather data from four populations of common ringed plover breeding along a latitudinal (56-68°N) and climatic gradient (temperate to Arctic). Critical ... : This data have been derived from light-level geolocators. ... Dataset Common Ringed Plover Ringed Plover DataCite |
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English |
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FOS Natural sciences |
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FOS Natural sciences Hedh, Linus Dänhardt, Juliana Hedenström, Anders Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
topic_facet |
FOS Natural sciences |
description |
Leap-frog migration is a common migration pattern in birds where the breeding and wintering latitudes between populations are in reversed latitudinal sequence. Competition for wintering and breeding sites has been suggested to be an ultimate factor and several competitor-based hypotheses have been proposed to explain this pattern. If wintering sites close to the breeding sites are favored, competitive exclusion could force subdominant individuals to winter further away. Competitive exclusion could be mediated either through body size or by prior occupancy. The alternative “spring predictability” hypothesis assumes competition for sufficiently close wintering areas, allowing the birds to use autocorrelated weather cues to optimally time spring migration departure. To test predictions and assumptions of these hypotheses, we combined morphometrics, migration and weather data from four populations of common ringed plover breeding along a latitudinal (56-68°N) and climatic gradient (temperate to Arctic). Critical ... : This data have been derived from light-level geolocators. ... |
format |
Dataset |
author |
Hedh, Linus Dänhardt, Juliana Hedenström, Anders |
author_facet |
Hedh, Linus Dänhardt, Juliana Hedenström, Anders |
author_sort |
Hedh, Linus |
title |
Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
title_short |
Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
title_full |
Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
title_fullStr |
Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
title_full_unstemmed |
Data from: Evolution of leap-frog migration: A test of alternative hypotheses ... |
title_sort |
data from: evolution of leap-frog migration: a test of alternative hypotheses ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.r4xgxd2d7 https://datadryad.org/stash/dataset/doi:10.5061/dryad.r4xgxd2d7 |
genre |
Common Ringed Plover Ringed Plover |
genre_facet |
Common Ringed Plover Ringed Plover |
op_relation |
https://dx.doi.org/10.5281/zenodo.5535903 https://dx.doi.org/10.5281/zenodo.5535905 |
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.r4xgxd2d710.5281/zenodo.553590310.5281/zenodo.5535905 |
_version_ |
1810440144373678080 |