Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales
We quantified the relative influence of maternal fidelity to feeding grounds and natal fidelity to breeding grounds in humpback whales based on an ocean-wide survey of mitochondrial (mt) DNA diversity in the North Pacific. For 2,193 biopsy samples collected from whales in 10 feeding regions and 8 br...
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Online Access: | https://doi.org/10.5061/dryad.708j7 |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::ec5fa639392fad3b9a329e7c4294753b 2023-05-15T16:36:06+02:00 Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales Baker, C. Scott Steel, Debbie Calambokidis, John Falcone, Erin A. Gozález-Peral, Ursula Barlow, Jay Burdin, Alexander M. Clapham, Phillip J. Ford, John K. B. Gabriele, Christine M. Mattila, David Straley, Janice M. Taylor, Barbara L. Urbán, Jorge Wade, Paul R. Weller, David Witteveen, Briana H. Yamaguchi, Manami Baker, CS Steel, D Witteveen, BH Calambokidis, J Falcone, E Barlow, J Taylor, BL Weller, D Ford, JKB Burdin, AM Clapham, PJ Wade, PR Straley, JM 2014-10-08 https://doi.org/10.5061/dryad.708j7 undefined unknown http://dx.doi.org/10.5061/dryad.708j7 https://dx.doi.org/10.5061/dryad.708j7 lic_creative-commons oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:84214 10.5061/dryad.708j7 oai:easy.dans.knaw.nl:easy-dataset:84214 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Life sciences medicine and health care Megaptera novaeangliae North Pacific envir psy Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2014 fttriple https://doi.org/10.5061/dryad.708j7 2023-01-22T17:22:41Z We quantified the relative influence of maternal fidelity to feeding grounds and natal fidelity to breeding grounds in humpback whales based on an ocean-wide survey of mitochondrial (mt) DNA diversity in the North Pacific. For 2,193 biopsy samples collected from whales in 10 feeding regions and 8 breeding regions during the winter and summer of 2004 to 2006, we first used microsatellite genotyping (average, 9.5 loci) to identify replicate samples. From sequences of the mtDNA control region (500 bp) we identified 28 unique haplotypes from 30 variable sites. Haplotype frequencies differed markedly among feeding regions (overall FST = 0.121, PhiST = 0.178, p < 0.0001), supporting previous evidence of strong maternal fidelity. Haplotype frequencies also differed markedly among breeding regions (overall FST = 0.093, PhiST = 0.106, p < 0.0001), providing evidence of strong natal fidelity. Although sex-biased dispersal was not evident, differentiation of microsatellite allele frequencies was weak compared to differentiation of mtDNA haplotypes, suggesting male-biased gene flow. Feeding and breeding regions showed significant differences in haplotype frequencies, even for regions known to be strongly connected by patterns of individual migration. Thus, the influence of migratory fidelity seems to operate somewhat independently on feeding and breeding grounds over an evolutionary time scale. This results in a complex population structure and the potential to define multiple units to conserve in either seasonal habitat. North Pacific humpback whale haplotype sequences and tablesHap tables for data submission-1_CSB2.xlsx Dataset Humpback Whale Megaptera novaeangliae Unknown Pacific |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care Megaptera novaeangliae North Pacific envir psy |
spellingShingle |
Life sciences medicine and health care Megaptera novaeangliae North Pacific envir psy Baker, C. Scott Steel, Debbie Calambokidis, John Falcone, Erin A. Gozález-Peral, Ursula Barlow, Jay Burdin, Alexander M. Clapham, Phillip J. Ford, John K. B. Gabriele, Christine M. Mattila, David Straley, Janice M. Taylor, Barbara L. Urbán, Jorge Wade, Paul R. Weller, David Witteveen, Briana H. Yamaguchi, Manami Baker, CS Steel, D Witteveen, BH Calambokidis, J Falcone, E Barlow, J Taylor, BL Weller, D Ford, JKB Burdin, AM Clapham, PJ Wade, PR Straley, JM Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
topic_facet |
Life sciences medicine and health care Megaptera novaeangliae North Pacific envir psy |
description |
We quantified the relative influence of maternal fidelity to feeding grounds and natal fidelity to breeding grounds in humpback whales based on an ocean-wide survey of mitochondrial (mt) DNA diversity in the North Pacific. For 2,193 biopsy samples collected from whales in 10 feeding regions and 8 breeding regions during the winter and summer of 2004 to 2006, we first used microsatellite genotyping (average, 9.5 loci) to identify replicate samples. From sequences of the mtDNA control region (500 bp) we identified 28 unique haplotypes from 30 variable sites. Haplotype frequencies differed markedly among feeding regions (overall FST = 0.121, PhiST = 0.178, p < 0.0001), supporting previous evidence of strong maternal fidelity. Haplotype frequencies also differed markedly among breeding regions (overall FST = 0.093, PhiST = 0.106, p < 0.0001), providing evidence of strong natal fidelity. Although sex-biased dispersal was not evident, differentiation of microsatellite allele frequencies was weak compared to differentiation of mtDNA haplotypes, suggesting male-biased gene flow. Feeding and breeding regions showed significant differences in haplotype frequencies, even for regions known to be strongly connected by patterns of individual migration. Thus, the influence of migratory fidelity seems to operate somewhat independently on feeding and breeding grounds over an evolutionary time scale. This results in a complex population structure and the potential to define multiple units to conserve in either seasonal habitat. North Pacific humpback whale haplotype sequences and tablesHap tables for data submission-1_CSB2.xlsx |
format |
Dataset |
author |
Baker, C. Scott Steel, Debbie Calambokidis, John Falcone, Erin A. Gozález-Peral, Ursula Barlow, Jay Burdin, Alexander M. Clapham, Phillip J. Ford, John K. B. Gabriele, Christine M. Mattila, David Straley, Janice M. Taylor, Barbara L. Urbán, Jorge Wade, Paul R. Weller, David Witteveen, Briana H. Yamaguchi, Manami Baker, CS Steel, D Witteveen, BH Calambokidis, J Falcone, E Barlow, J Taylor, BL Weller, D Ford, JKB Burdin, AM Clapham, PJ Wade, PR Straley, JM |
author_facet |
Baker, C. Scott Steel, Debbie Calambokidis, John Falcone, Erin A. Gozález-Peral, Ursula Barlow, Jay Burdin, Alexander M. Clapham, Phillip J. Ford, John K. B. Gabriele, Christine M. Mattila, David Straley, Janice M. Taylor, Barbara L. Urbán, Jorge Wade, Paul R. Weller, David Witteveen, Briana H. Yamaguchi, Manami Baker, CS Steel, D Witteveen, BH Calambokidis, J Falcone, E Barlow, J Taylor, BL Weller, D Ford, JKB Burdin, AM Clapham, PJ Wade, PR Straley, JM |
author_sort |
Baker, C. Scott |
title |
Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
title_short |
Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
title_full |
Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
title_fullStr |
Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
title_full_unstemmed |
Data from: Strong maternal fidelity and natal philopatry shape genetic structure in North Pacfic humpback whales |
title_sort |
data from: strong maternal fidelity and natal philopatry shape genetic structure in north pacfic humpback whales |
publishDate |
2014 |
url |
https://doi.org/10.5061/dryad.708j7 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Humpback Whale Megaptera novaeangliae |
genre_facet |
Humpback Whale Megaptera novaeangliae |
op_source |
oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:84214 10.5061/dryad.708j7 oai:easy.dans.knaw.nl:easy-dataset:84214 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.708j7 https://dx.doi.org/10.5061/dryad.708j7 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.708j7 |
_version_ |
1766026407441334272 |