Data from: Sex-specific difference in migration schedule as a precursor of protandry in a long-distance migratory bird

Simple item page
datacite.RelatedIdentifierhttps://doi.org/10.1007/s00114-019-1637-6
datacite.RelatedIdentifier.relatedIdentifierTypeDOI
datacite.RelatedIdentifier.relationTypeIsSupplementTo
dc.contributor.authorPedersen, Lykke
dc.contributor.authorNina Munkholt, Jakobsen
dc.contributor.authorStrandberg, Roine
dc.contributor.authorThorup, Kasper
dc.contributor.authorTøttrup, Anders P.
dc.date.accessioned2019-08-07T16:01:09Z
dc.date.available2019-08-07T16:01:09Z
dc.date.issued2019-08-07
dc.date.submitted2019
dc.description.abstractNOTE: An updated and larger version of this dataset is available. See https://doi.org/10.5441/001/1.4bt7365c. ABSTRACT: Protandry, the earlier arrival of males at the breeding grounds relative to females, is common in migratory birds. However, due to difficulties in following individual birds on migration, we still lack knowledge about the spatiotemporal origin of protandry during the annual cycle, impeding our understanding of the proximate drivers of this phenomenon. Here, we use full annual cycle tracking data of red-backed shrikes Lanius collurio to investigate the occurrence of sex-related differences in migratory pattern, which could be viewed as precursors (proximate causes) to protandry. We find protandry with males arriving an estimated 8.3 days (SE = 4.1) earlier at the breeding area than females. Furthermore, we find that, averaged across all departure and arrival events throughout the annual cycle, males migrate an estimated 5.3 days earlier than females during spring compared to 0.01 days in autumn. Event-wise estimates suggest that a divergence between male and female migratory schedules is initiated at departure from the main non-breeding area, thousands of kilometres from, and several months prior to arrival at the breeding area. Duration of migration, flight speed during migration and spatial locations of stationary sites were similar between sexes. Our results reveal that protandry might arise from sex-differential migratory schedules emerging at the departure from the main non-breeding area in southern Africa and retained throughout spring migration, supporting the view that sex-differential selection pressure operates during spring migration rather than autumn migration.
dc.identifier.doidoi:10.5441/001/1.j71640kh
dc.identifier.urihttps://datarepository.movebank.org/handle/10255/move.932
dc.language.isoeng
dc.relationThe Science of Nature
dc.relation.haspartdoi:10.5441/001/1.j71640kh/1
dc.relation.haspartdoi:10.5441/001/1.j71640kh/2
dc.relation.haspartdoi:10.5441/001/1.j71640kh/3
dc.relation.haspartdoi:10.5441/001/1.j71640kh/4
dc.relation.isreferencedbydoi:10.1007/s00114-019-1637-6
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/
dc.subjectLanius collurio
dc.subjectanimal movement
dc.subjectanimal tracking
dc.subjectavian migration
dc.subjectgeolocator
dc.subjectLanius collurio
dc.subjectlight-level logger
dc.subjectprotandry
dc.subjectred-backed shrike
dc.subjectScandinavia
dc.subjectsongbirds
dc.titleData from: Sex-specific difference in migration schedule as a precursor of protandry in a long-distance migratory bird
dc.typeArticle
dspace.entity.typeData package
dwc.ScientificNameLanius collurio
mdr.animal.count29
mdr.citation.BibTex
@misc{001/1_j71640kh,
  title = {Data from: Sex-specific difference in migration schedule as a precursor of protandry in a long-distance migratory bird},
  author = {Pedersen, L and Nina, Munkholt, J and Strandberg, R and Thorup, K and Tøttrup, AP},
  year = {2019},
  URL = {http://dx.doi.org/10.5441/001/1.j71640kh},
  doi = {doi:10.5441/001/1.j71640kh},
  publisher = {Movebank data repository}
}
mdr.citation.CSE
Pedersen L, Nina Munkholt J, Strandberg R, Thorup K, Tøttrup AP. 2019. Data from: Sex-specific difference in migration schedule as a precursor of protandry in a long-distance migratory bird. Movebank Data Repository. https://doi.org/10.5441/001/1.j71640kh
mdr.citation.RIS
TY  - DATA
ID  - doi:10.5441/001/1.j71640kh
T1  - Data from: Sex-specific difference in migration schedule as a precursor of protandry in a long-distance migratory bird
AU  - Pedersen, Lykke
AU  - Nina Munkholt, Jakobsen
AU  - Strandberg, Roine
AU  - Thorup, Kasper
AU  - Tøttrup, Anders P.
Y1  - 2019/08/07
KW  - Lanius collurio
KW  - animal migration
KW  - animal movement
KW  - animal tracking
KW  - avian migration
KW  - geolocator
KW  - Lanius collurio
KW  - light-level logger
KW  - protandry
KW  - red-backed shrike
KW  - Scandinavia
KW  - songbirds
KW  - Lanius collurio
PB  - Movebank data repository
UR  - http://dx.doi.org/10.5441/001/1.j71640kh
DO  - doi:10.5441/001/1.j71640kh
ER  -
mdr.journal.titleThe Science of Nature
mdr.location.count18511
mdr.study.id890556697
relation.isAuthorOfDatapackage5eef58b5-1512-40fb-9dda-491d38e9c6e5
relation.isAuthorOfDatapackage43bed2ec-10ca-48c1-b9cc-264420df1060
relation.isAuthorOfDatapackagef00860a2-39bb-4cfd-9019-3b9299ca0420
relation.isAuthorOfDatapackage142e03e1-103b-4c70-9ab9-54fe7800ca25
relation.isAuthorOfDatapackageeeaa9474-6934-47f4-b56a-a3db49528c66
relation.isAuthorOfDatapackage.latestForDiscovery5eef58b5-1512-40fb-9dda-491d38e9c6e5
relation.isTaxonOfDatapackage2bb0d55f-6360-4faa-bc40-3943fc3e469e
relation.isTaxonOfDatapackage.latestForDiscovery2bb0d55f-6360-4faa-bc40-3943fc3e469e
Files
Original bundle
Now showing 1 - 5 of 5
Thumbnail Image
Name:
Migration of male and female red-backed shrikes from southern Scandinavia (data from Pedersen et al. 2019)-light-levels.csv.zip
Size:
25.81 MB
Format:
Unknown data format
Description:
dataset-file
Download
Thumbnail Image
Name:
README.txt
Size:
22.41 KB
Format:
Plain Text
Description:
dc_readme
Download
Thumbnail Image
Name:
Migration of male and female red-backed shrikes from southern Scandinavia (data from Pedersen et al. 2019)-reference-data.csv
Size:
11.45 KB
Format:
Unknown data format
Description:
dataset-file
Download
Thumbnail Image
Name:
Migration of male and female red-backed shrikes from southern Scandinavia (data from Pedersen et al. 2019)-tracks.csv
Size:
4.95 MB
Format:
Unknown data format
Description:
dataset-file
Download
Thumbnail Image
Name:
Migration of male and female red-backed shrikes from southern Scandinavia (data from Pedersen et al. 2019)-twilights.csv
Size:
4.93 MB
Format:
Unknown data format
Description:
dataset-file
Download
Collections
Data packages