Type of Publication: | Journal article |
Publication status: | Published |
URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-0-348784 |
Author: | Flack, Andrea; Fiedler, Wolfgang; Blas, Julio; Pokrovsky, Ivan; Kaatz, Michael; Mitropolsky, Maxim; Aghababyan, Karen; Fakriadis, Ioannis; Makrigianni, Eleni; Wikelski, Martin et al. |
Year of publication: | 2016 |
Published in: | Science Advances ; 2 (2016), 1. - e1500931. - eISSN 2375-2548 |
Pubmed ID: | 26844294 |
DOI (citable link): | https://dx.doi.org/10.1126/sciadv.1500931 |
Summary: |
Annual migratory movements can range from a few tens to thousands of kilometers, creating unique energetic requirements for each specific species and journey. Even within the same species, migration costs can vary largely because of flexible, opportunistic life history strategies. We uncover the large extent of variation in the lifetime migratory decisions of young white storks originating from eight populations. Not only did juvenile storks differ in their geographically distinct wintering locations, their diverse migration patterns also affected the amount of energy individuals invested for locomotion during the first months of their life. Overwintering in areas with higher human population reduced the stork's overall energy expenditure because of shorter daily foraging trips, closer wintering grounds, or a complete suppression of migration. Because migrants can change ecological processes in several distinct communities simultaneously, understanding their life history decisions helps not only to protect migratory species but also to conserve stable ecosystems.
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Subject (DDC): | 570 Biosciences, Biology |
Link to License: | In Copyright |
Bibliography of Konstanz: | Yes |
FLACK, Andrea, Wolfgang FIEDLER, Julio BLAS, Ivan POKROVSKY, Michael KAATZ, Maxim MITROPOLSKY, Karen AGHABABYAN, Ioannis FAKRIADIS, Eleni MAKRIGIANNI, Martin WIKELSKI, 2016. Costs of migratory decisions : a comparison across eight white stork populations. In: Science Advances. 2(1), e1500931. eISSN 2375-2548. Available under: doi: 10.1126/sciadv.1500931
@article{Flack2016-01-22Costs-34998, title={Costs of migratory decisions : a comparison across eight white stork populations}, year={2016}, doi={10.1126/sciadv.1500931}, number={1}, volume={2}, journal={Science Advances}, author={Flack, Andrea and Fiedler, Wolfgang and Blas, Julio and Pokrovsky, Ivan and Kaatz, Michael and Mitropolsky, Maxim and Aghababyan, Karen and Fakriadis, Ioannis and Makrigianni, Eleni and Wikelski, Martin}, note={Article Number: e1500931} }
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