Data from: Great flexibility in autumn movement patterns of European Gadwalls (Anas strepera)

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datacite.RelatedIdentifierhttps://doi.org/10.1111/j.1600-048X.2013.00248.x
datacite.RelatedIdentifier.relatedIdentifierTypeDOI
datacite.RelatedIdentifier.relationTypeIsSupplementTo
dc.contributor.authorGehrold, Andrea
dc.contributor.authorWikelski, Martin
dc.date.accessioned2013-12-18T16:35:54Z
dc.date.available2013-12-18T16:35:54Z
dc.date.issued2013-12-18
dc.date.submitted2014
dc.description.abstractThe annual migration cycle of waterbirds often involves several distinct movement stages, for example within-winter movements or the moult migration during summer, which require a high degree of individual flexibility in migration direction. Here, we investigate whether such flexibility is a common characteristic of waterbird migration by analysing movement behaviour of a dabbling duck, the gadwall Anas strepera, during the little studied, intermediate autumn period. The tracking of individuals via satellite transmitters (n = 7) as well as the ring re-encounter analysis of three European gadwall populations (Germany, England, Russia) revealed that autumn movements were multidirectional. Furthermore, the comparison with winter re-encounters suggested that autumn movements were partly independent of the movements towards subsequently used south to southwestern wintering areas. Some individuals even travelled long distances north- or eastwards. Accordingly, some autumn locations were characterized by a harsh climate, thus serving as temporary staging sites but necessitating further movements when wetlands freeze during winter. The occurrence of such detours or reversals of migration was confirmed by the transmitter data. Inter-individual variability in distance and direction of autumn movements was found for both sexes and age-classes indicating that gadwalls, in general, followed flexible movement strategies. Based on the extent of multidirectional autumn movements, we hypothesize important benefits of such flights and suggest that the analysis of year-round movement patterns of individual animals during their distinct life-history stages is essential to understand how they can successfully reproduce and survive.
dc.identifier.doidoi:10.5441/001/1.26dg08hv
dc.identifier.urihttps://datarepository.movebank.org/handle/10255/move.345
dc.language.isoeng
dc.relationJournal of Avian Biology
dc.relation.haspartdoi:10.5441/001/1.26dg08hv/1
dc.relation.haspartdoi:10.5441/001/1.26dg08hv/2
dc.relation.isreferencedbydoi:10.1111/j.1600-048X.2013.00248.x
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/
dc.subjectAnas strepera
dc.subjectanimal movement
dc.subjectArgos
dc.subjectautumn migration
dc.subjectGadwall
dc.subjectmovement strategies
dc.subjectsatellite telemetry
dc.subjectwaterbirds
dc.subjectwing moult
dc.titleData from: Great flexibility in autumn movement patterns of European Gadwalls (Anas strepera)
dc.typeArticle
dspace.entity.typeData package
mdr.animal.count10
mdr.citation.BibTex
@misc{001/1_26dg08hv,
  title = {Data from: Great flexibility in autumn movement patterns of European Gadwalls (Anas strepera)},
  author = {Gehrold, A and Wikelski, M},
  year = {2013},
  URL = {http://dx.doi.org/10.5441/001/1.26dg08hv},
  doi = {doi:10.5441/001/1.26dg08hv},
  publisher = {Movebank data repository}
}
mdr.citation.CSE
Gehrold A, Wikelski M. 2013. Data from: Great flexibility in autumn movement patterns of European Gadwalls (Anas strepera). Movebank Data Repository. https://doi.org/10.5441/001/1.26dg08hv
mdr.citation.RIS
TY  - DATA
ID  - doi:10.5441/001/1.26dg08hv
T1  - Data from: Great flexibility in autumn movement patterns of European Gadwalls (Anas strepera)
AU  - Gehrold, Andrea
AU  - Wikelski, Martin
Y1  - 2013/12/18
KW  - Anas strepera
KW  - animal movement
KW  - Argos
KW  - autumn migration
KW  - Gadwall
KW  - movement strategies
KW  - satellite telemetry
KW  - waterbirds
KW  - wing moult
PB  - Movebank data repository
UR  - http://dx.doi.org/10.5441/001/1.26dg08hv
DO  - doi:10.5441/001/1.26dg08hv
ER  -
mdr.journal.titleJournal of Avian Biology
mdr.location.count2508
mdr.study.id7959902
relation.isAuthorOfDatapackagea6eb7fef-b83e-479f-9224-e101a2ce38ac
relation.isAuthorOfDatapackagee428d6f8-12ff-4b7c-a303-e85efc5fdbe8
relation.isAuthorOfDatapackage.latestForDiscoverya6eb7fef-b83e-479f-9224-e101a2ce38ac
relation.isSensorOfDatapackage48e0a9a2-e354-4a92-976c-a3040768e96c
relation.isSensorOfDatapackage.latestForDiscovery48e0a9a2-e354-4a92-976c-a3040768e96c
sensor.nameArgos Doppler Shift
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