Data from: First evidence of diverging migration and overwintering strategies in glaucous gulls (Larus hyperboreus) from the Canadian Arctic

datacite.RelatedIdentifierhttps://doi.org/10.1515/ami-2020-0107
datacite.RelatedIdentifier.relatedIdentifierTypeDOI
datacite.RelatedIdentifier.relationTypeIsSupplementTo
dc.contributor.authorBaak, Julia E.
dc.contributor.authorPatterson, Allison
dc.contributor.authorGilchrist, H. Grant
dc.contributor.authorElliott, Kyle H.
dc.date.accessioned2021-12-29T21:25:23Z
dc.date.available2021-12-29T21:25:23Z
dc.date.issued2021-12-29
dc.date.submitted2021
dc.description.abstractMany seabird populations differ in their migration strategies, where individuals travel in different directions to separate wintering areas. These migratory strategies may expose individuals to different threats, thus understanding migratory connectivity is crucial to assess risks to populations. Glaucous gulls (Larus hyperboreus) are generalist predators with flexible migratory behaviour that may alter these behaviours in response to climate change and anthropogenic activities, such as access to landfills, yet little is known about their migration. We deployed GPS and GLS tracking devices on glaucous gulls from Coats Island, Nunavut, Canada to obtain the first insights into their migration and habitat use outside of the breeding season. Gulls used two migration strategies during the non-breeding season, where one migrated as far as the Sea of Okhotsk in the Pacific and the remainder (n = 7) wintered in the North Atlantic. Gulls primarily overwintered in pelagic (56%) and coastal (38%) habitats. While in coastal habitats, one gull visited one landfill once, but visits increased with a 1 km and 3 km buffer, suggesting that urban glaucous gulls primarily used non-landfill habitats. This research can be used as a baseline to explore changes in migratory behaviour and inform future conservation of Arctic-breeding gulls.
dc.identifier.doidoi:10.5441/001/1.tj948m64
dc.identifier.urihttps://datarepository.movebank.org/handle/10255/move.1386
dc.language.isoeng
dc.relationAnimal Migration
dc.relation.haspartdoi:10.5441/001/1.tj948m64/1
dc.relation.haspartdoi:10.5441/001/1.tj948m64/2
dc.relation.haspartdoi:10.5441/001/1.tj948m64/3
dc.relation.haspartdoi:10.5441/001/1.tj948m64/4
dc.relation.haspartdoi:10.5441/001/1.tj948m64/5
dc.relation.isreferencedbydoi:10.1515/ami-2020-0107
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/
dc.subjectLarus hyperboreus
dc.subjectanimal tracking
dc.subjectArctic
dc.subjectavian migration
dc.subjectgeolocator
dc.subjectglaucous gull
dc.subjectgps logger
dc.subjectLarus hyperboreus
dc.subjectlight-level logger
dc.subjectseabirds
dc.titleData from: First evidence of diverging migration and overwintering strategies in glaucous gulls (Larus hyperboreus) from the Canadian Arctic
dc.typeArticle
dspace.entity.typeData package
dwc.ScientificNameLarus hyperboreus
mdr.animal.count7
mdr.citation.BibTex
@misc{001/1_tj948m64,
  title = {Data from: First evidence of diverging migration and overwintering strategies in glaucous gulls (Larus hyperboreus) from the Canadian Arctic},
  author = {Baak, JE and Patterson, A and Gilchrist, HG and Elliott, KH},
  year = {2021},
  URL = {http://dx.doi.org/10.5441/001/1.tj948m64},
  doi = {doi:10.5441/001/1.tj948m64},
  publisher = {Movebank data repository}
}
mdr.citation.CSE
Baak JE, Patterson A, Gilchrist HG, Elliott KH. 2021. Data from: First evidence of diverging migration and overwintering strategies in glaucous gulls (Larus hyperboreus) from the Canadian Arctic. Movebank Data Repository. https://doi.org/10.5441/001/1.tj948m64
mdr.citation.RIS
TY  - DATA
ID  - doi:10.5441/001/1.tj948m64
T1  - Data from: First evidence of diverging migration and overwintering strategies in glaucous gulls (Larus hyperboreus) from the Canadian Arctic
AU  - Baak, Julia E.
AU  - Patterson, Allison
AU  - Gilchrist, H. Grant
AU  - Elliott, Kyle H.
Y1  - 2021/12/29
KW  - Larus hyperboreus
KW  - animal movement
KW  - animal tracking
KW  - Arctic
KW  - avian migration
KW  - geolocator
KW  - glaucous gull
KW  - gps logger
KW  - Larus hyperboreus
KW  - light-level logger
KW  - seabirds
KW  - Larus hyperboreus
PB  - Movebank data repository
UR  - http://dx.doi.org/10.5441/001/1.tj948m64
DO  - doi:10.5441/001/1.tj948m64
ER  -
mdr.journal.titleAnimal Migration
mdr.location.count25925
mdr.study.id1767692280
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sensor.nameSolar Geolocator
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