Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ...
Social structure involving long-term associations with relatives should facilitate the learning of complex behaviours such as long-distance migration. In and around Hudson Bay (Canada), three stocks of beluga whales form a panmictic unit, but have different migratory behaviours associated with diffe...
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Online Access: | https://dx.doi.org/10.5061/dryad.q164g https://datadryad.org/stash/dataset/doi:10.5061/dryad.q164g |
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ftdatacite:10.5061/dryad.q164g 2024-06-09T07:45:04+00:00 Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... Colbeck, Gabriel J. Duchesne, Pierre Postma, Lianne D. Lesage, Véronique Hammill, Mike O. Turgeon, Julie 2013 https://dx.doi.org/10.5061/dryad.q164g https://datadryad.org/stash/dataset/doi:10.5061/dryad.q164g en eng Dryad https://dx.doi.org/10.1098/rspb.2012.2552 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 relatedness Social structure 1986 to 2004 sex-biased group Cetacea Delphinapterus leucas cetacean Dataset dataset 2013 ftdatacite https://doi.org/10.5061/dryad.q164g10.1098/rspb.2012.2552 2024-05-13T11:00:32Z Social structure involving long-term associations with relatives should facilitate the learning of complex behaviours such as long-distance migration. In and around Hudson Bay (Canada), three stocks of beluga whales form a panmictic unit, but have different migratory behaviours associated with different summering areas. We analysed genetic variation at 13 microsatellite loci among 1524 belugas, to test hypotheses about social structure in belugas. We found significant proportions of mother–offspring pairs throughout the migratory cycle, but average relatedness extended beyond close kinship only during migration. Average relatedness was significantly above random expectations for pairs caught at the same site but on different days or months of a year, suggesting that belugas maintain associations with a network of relatives during migration. Pairs involving a female (female–female or male–female) were on average more related than pairs of males, and males seemed to disperse from their matrilineal group to ... : ColbeckAl_RSPB-2012-2552_DataDryad.xlsxExcel file containing information for 1524 belugas, namely: Code, Location of capture, code of location of capture, Day (if available), month(if available), and year of capture, age (if available), sex (if available), and multilocus genotype at 13 microsatellite loci (in pb, one allele per column) ... Dataset Beluga Beluga* Delphinapterus leucas Hudson Bay DataCite Metadata Store (German National Library of Science and Technology) Canada Hudson Hudson Bay |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
relatedness Social structure 1986 to 2004 sex-biased group Cetacea Delphinapterus leucas cetacean |
spellingShingle |
relatedness Social structure 1986 to 2004 sex-biased group Cetacea Delphinapterus leucas cetacean Colbeck, Gabriel J. Duchesne, Pierre Postma, Lianne D. Lesage, Véronique Hammill, Mike O. Turgeon, Julie Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
topic_facet |
relatedness Social structure 1986 to 2004 sex-biased group Cetacea Delphinapterus leucas cetacean |
description |
Social structure involving long-term associations with relatives should facilitate the learning of complex behaviours such as long-distance migration. In and around Hudson Bay (Canada), three stocks of beluga whales form a panmictic unit, but have different migratory behaviours associated with different summering areas. We analysed genetic variation at 13 microsatellite loci among 1524 belugas, to test hypotheses about social structure in belugas. We found significant proportions of mother–offspring pairs throughout the migratory cycle, but average relatedness extended beyond close kinship only during migration. Average relatedness was significantly above random expectations for pairs caught at the same site but on different days or months of a year, suggesting that belugas maintain associations with a network of relatives during migration. Pairs involving a female (female–female or male–female) were on average more related than pairs of males, and males seemed to disperse from their matrilineal group to ... : ColbeckAl_RSPB-2012-2552_DataDryad.xlsxExcel file containing information for 1524 belugas, namely: Code, Location of capture, code of location of capture, Day (if available), month(if available), and year of capture, age (if available), sex (if available), and multilocus genotype at 13 microsatellite loci (in pb, one allele per column) ... |
format |
Dataset |
author |
Colbeck, Gabriel J. Duchesne, Pierre Postma, Lianne D. Lesage, Véronique Hammill, Mike O. Turgeon, Julie |
author_facet |
Colbeck, Gabriel J. Duchesne, Pierre Postma, Lianne D. Lesage, Véronique Hammill, Mike O. Turgeon, Julie |
author_sort |
Colbeck, Gabriel J. |
title |
Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
title_short |
Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
title_full |
Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
title_fullStr |
Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
title_full_unstemmed |
Data from: Groups of related belugas (Delphinapterus leucas) travel together during their seasonal migrations in and around Hudson Bay ... |
title_sort |
data from: groups of related belugas (delphinapterus leucas) travel together during their seasonal migrations in and around hudson bay ... |
publisher |
Dryad |
publishDate |
2013 |
url |
https://dx.doi.org/10.5061/dryad.q164g https://datadryad.org/stash/dataset/doi:10.5061/dryad.q164g |
geographic |
Canada Hudson Hudson Bay |
geographic_facet |
Canada Hudson Hudson Bay |
genre |
Beluga Beluga* Delphinapterus leucas Hudson Bay |
genre_facet |
Beluga Beluga* Delphinapterus leucas Hudson Bay |
op_relation |
https://dx.doi.org/10.1098/rspb.2012.2552 |
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.q164g10.1098/rspb.2012.2552 |
_version_ |
1801373986797387776 |