Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea )
The high-arctic Ivory Gull ( Pagophila eburnea ) has recently undergone a sharp decline in numbers, and in Canada it is listed as “Endangered” under the Species-At-Risk Act. To test for circumpolar genetic distinctiveness, we examined 264 bp of the mtDNA Control Region Domain I from 127 museum speci...
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2020
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ftdatacite:10.6084/m9.figshare.1569332.v2 2023-05-15T14:56:05+02:00 Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) Royston, Stephanie R. Carr, Steven M. 2020 https://dx.doi.org/10.6084/m9.figshare.1569332.v2 https://tandf.figshare.com/articles/journal_contribution/Conservation_genetics_of_high_arctic_Gull_species_at_risk_I_Diversity_in_the_mtDNA_control_region_of_circumpolar_populations_of_the_Endangered_Ivory_Gull_i_Pagophila_eburnea_i_/1569332/2 unknown Taylor & Francis https://dx.doi.org/10.3109/19401736.2014.989520 https://dx.doi.org/10.6084/m9.figshare.1569332 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Genetics FOS Biological sciences Neuroscience Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Text article-journal Journal contribution ScholarlyArticle 2020 ftdatacite https://doi.org/10.6084/m9.figshare.1569332.v2 https://doi.org/10.3109/19401736.2014.989520 https://doi.org/10.6084/m9.figshare.1569332 2021-11-05T12:55:41Z The high-arctic Ivory Gull ( Pagophila eburnea ) has recently undergone a sharp decline in numbers, and in Canada it is listed as “Endangered” under the Species-At-Risk Act. To test for circumpolar genetic distinctiveness, we examined 264 bp of the mtDNA Control Region Domain I from 127 museum specimens collected during the breeding season from northern Canada, Greenland, and Norway, and during the non-breeding season from adjacent overwintering grounds in Canada, Greenland, and a disjunct area in Alaska adjacent to the Bering Sea. Partition of genetic variance according to various phylogeographic and breeding ground models indicates no strong population structure, except that Alaska birds are consistently differentiated from other locations, and there are significant temporal shifts in haplotype frequencies. The evidence suggests that Ivory Gulls in Canada, Greenland, and Norway are a single genetic entity, in contrast to Alaska birds, which may represent a distinctive Siberian population. Text Arctic Bering Sea Greenland ivory gull Pagophila eburnea Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic Bering Sea Canada Greenland Norway |
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DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
unknown |
topic |
Genetics FOS Biological sciences Neuroscience Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology |
spellingShingle |
Genetics FOS Biological sciences Neuroscience Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Royston, Stephanie R. Carr, Steven M. Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
topic_facet |
Genetics FOS Biological sciences Neuroscience Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology |
description |
The high-arctic Ivory Gull ( Pagophila eburnea ) has recently undergone a sharp decline in numbers, and in Canada it is listed as “Endangered” under the Species-At-Risk Act. To test for circumpolar genetic distinctiveness, we examined 264 bp of the mtDNA Control Region Domain I from 127 museum specimens collected during the breeding season from northern Canada, Greenland, and Norway, and during the non-breeding season from adjacent overwintering grounds in Canada, Greenland, and a disjunct area in Alaska adjacent to the Bering Sea. Partition of genetic variance according to various phylogeographic and breeding ground models indicates no strong population structure, except that Alaska birds are consistently differentiated from other locations, and there are significant temporal shifts in haplotype frequencies. The evidence suggests that Ivory Gulls in Canada, Greenland, and Norway are a single genetic entity, in contrast to Alaska birds, which may represent a distinctive Siberian population. |
format |
Text |
author |
Royston, Stephanie R. Carr, Steven M. |
author_facet |
Royston, Stephanie R. Carr, Steven M. |
author_sort |
Royston, Stephanie R. |
title |
Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
title_short |
Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
title_full |
Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
title_fullStr |
Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
title_full_unstemmed |
Conservation genetics of high-arctic Gull species at risk: I. Diversity in the mtDNA control region of circumpolar populations of the Endangered Ivory Gull ( Pagophila eburnea ) |
title_sort |
conservation genetics of high-arctic gull species at risk: i. diversity in the mtdna control region of circumpolar populations of the endangered ivory gull ( pagophila eburnea ) |
publisher |
Taylor & Francis |
publishDate |
2020 |
url |
https://dx.doi.org/10.6084/m9.figshare.1569332.v2 https://tandf.figshare.com/articles/journal_contribution/Conservation_genetics_of_high_arctic_Gull_species_at_risk_I_Diversity_in_the_mtDNA_control_region_of_circumpolar_populations_of_the_Endangered_Ivory_Gull_i_Pagophila_eburnea_i_/1569332/2 |
geographic |
Arctic Bering Sea Canada Greenland Norway |
geographic_facet |
Arctic Bering Sea Canada Greenland Norway |
genre |
Arctic Bering Sea Greenland ivory gull Pagophila eburnea Alaska |
genre_facet |
Arctic Bering Sea Greenland ivory gull Pagophila eburnea Alaska |
op_relation |
https://dx.doi.org/10.3109/19401736.2014.989520 https://dx.doi.org/10.6084/m9.figshare.1569332 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.1569332.v2 https://doi.org/10.3109/19401736.2014.989520 https://doi.org/10.6084/m9.figshare.1569332 |
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