An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ...
The oldest confirmed remains of domestic dogs in North America are from mid-continent archeological sites dated ~9,900 calibrated years before present (cal BP). Although this date suggests that dogs may not have arrived alongside the first Native Americans, the timing and routes for the entrance of...
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Online Access: | https://dx.doi.org/10.5061/dryad.tb2rbp000 https://datadryad.org/stash/dataset/doi:10.5061/dryad.tb2rbp000 |
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ftdatacite:10.5061/dryad.tb2rbp000 2024-06-09T07:44:08+00:00 An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... Da Silva Coelho, Flavio Augusto Gill, Stephanie Tomlin, Crystal Heaton, Timothy Lindqvist, Charlotte 2021 https://dx.doi.org/10.5061/dryad.tb2rbp000 https://datadryad.org/stash/dataset/doi:10.5061/dryad.tb2rbp000 en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Canis lupus familiaris North Pacific Coast paleodiet Paleogenetics precontact dogs Southeast Alaska Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.tb2rbp000 2024-05-13T11:11:15Z The oldest confirmed remains of domestic dogs in North America are from mid-continent archeological sites dated ~9,900 calibrated years before present (cal BP). Although this date suggests that dogs may not have arrived alongside the first Native Americans, the timing and routes for the entrance of New World dogs are unclear. Here, we present a complete mitochondrial genome of a dog from Southeast Alaska, dated to 10,150 ± 260 cal BP. We compared this high-coverage genome with data from modern dog breeds, historical Arctic dogs, and American precontact dogs (PCDs) from before European arrival. Our analyses demonstrate that the ancient dog shared a common ancestor with PCDs that lived ~14,500 years ago and diverged from Siberian dogs around 16,000 years ago, coinciding with the minimum suggested date for the opening of the North Pacific coastal (NPC) route along the Cordilleran Ice Sheet and genetic evidence for the initial peopling of the Americas. This ancient Southeast Alaskan dog occupies an early ... Dataset Arctic Canis lupus Ice Sheet Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Canis lupus familiaris North Pacific Coast paleodiet Paleogenetics precontact dogs Southeast Alaska |
spellingShingle |
Canis lupus familiaris North Pacific Coast paleodiet Paleogenetics precontact dogs Southeast Alaska Da Silva Coelho, Flavio Augusto Gill, Stephanie Tomlin, Crystal Heaton, Timothy Lindqvist, Charlotte An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
topic_facet |
Canis lupus familiaris North Pacific Coast paleodiet Paleogenetics precontact dogs Southeast Alaska |
description |
The oldest confirmed remains of domestic dogs in North America are from mid-continent archeological sites dated ~9,900 calibrated years before present (cal BP). Although this date suggests that dogs may not have arrived alongside the first Native Americans, the timing and routes for the entrance of New World dogs are unclear. Here, we present a complete mitochondrial genome of a dog from Southeast Alaska, dated to 10,150 ± 260 cal BP. We compared this high-coverage genome with data from modern dog breeds, historical Arctic dogs, and American precontact dogs (PCDs) from before European arrival. Our analyses demonstrate that the ancient dog shared a common ancestor with PCDs that lived ~14,500 years ago and diverged from Siberian dogs around 16,000 years ago, coinciding with the minimum suggested date for the opening of the North Pacific coastal (NPC) route along the Cordilleran Ice Sheet and genetic evidence for the initial peopling of the Americas. This ancient Southeast Alaskan dog occupies an early ... |
format |
Dataset |
author |
Da Silva Coelho, Flavio Augusto Gill, Stephanie Tomlin, Crystal Heaton, Timothy Lindqvist, Charlotte |
author_facet |
Da Silva Coelho, Flavio Augusto Gill, Stephanie Tomlin, Crystal Heaton, Timothy Lindqvist, Charlotte |
author_sort |
Da Silva Coelho, Flavio Augusto |
title |
An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
title_short |
An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
title_full |
An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
title_fullStr |
An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
title_full_unstemmed |
An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas ... |
title_sort |
early dog from southeast alaska supports a coastal route for the first dog migration into the americas ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.tb2rbp000 https://datadryad.org/stash/dataset/doi:10.5061/dryad.tb2rbp000 |
geographic |
Arctic Pacific |
geographic_facet |
Arctic Pacific |
genre |
Arctic Canis lupus Ice Sheet Alaska |
genre_facet |
Arctic Canis lupus Ice Sheet Alaska |
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.tb2rbp000 |
_version_ |
1801372932488822784 |