ARCTIC
ABSTRACT. A nearly complete skeleton, including partially preserved feathers, of an Oldsquaw duck (Clangula hyemulis L.) was recovered from Holocene marine deposits in Clements Markham Inlet, Ellesmere Island, N.W.T., Canada. The specimen was 2 m lower in the section than allochthonous terrestrial p...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.669.860 2023-05-15T14:18:39+02:00 ARCTIC Bp Oldsquaw Duck (clangula Hyemalis Thomas G. Stewart Jean Hourston-wright The Pennsylvania State University CiteSeerX Archives 1989 http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.669.860 http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.669.860 http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ Key words Clangula hyemalis Oldsquaw duck feathers Quaternary paleontology arctic paleontology Holocene Ellesmere Island text 1989 ftciteseerx 2016-01-08T17:16:26Z ABSTRACT. A nearly complete skeleton, including partially preserved feathers, of an Oldsquaw duck (Clangula hyemulis L.) was recovered from Holocene marine deposits in Clements Markham Inlet, Ellesmere Island, N.W.T., Canada. The specimen was 2 m lower in the section than allochthonous terrestrial plants previously dated at 6400 f 60 BP (SI-4314) and is estimated to be 6500 years old. These deposits rep-resent a marine, prodeltaic sedimentary environment that emerged from the fiord as the result of postglacial isostatic uplift. Comparison of the specimen’s present elevation and age with the inlet’s emergence curve indicates the duck was buried in a paleowater depth of 38 m. Isostatic uplift is ubiquitous in the Canadian Arctic, exposing ocean bottoms and prodeltas. The deposits from these environments deserve closer scrutiny for fossils by Quaternary scientists, as they can contribute to a better understanding of the biologic development of the Canadian Arctic. Text Arctic Arctic Clements Markham Inlet Ellesmere Island Unknown Arctic Canada Clements Markham ENVELOPE(-65.969,-65.969,-65.934,-65.934) Clements Markham Inlet ENVELOPE(-66.992,-66.992,82.752,82.752) Ellesmere Island Markham ENVELOPE(-57.358,-57.358,-64.296,-64.296) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
Key words Clangula hyemalis Oldsquaw duck feathers Quaternary paleontology arctic paleontology Holocene Ellesmere Island |
spellingShingle |
Key words Clangula hyemalis Oldsquaw duck feathers Quaternary paleontology arctic paleontology Holocene Ellesmere Island Bp Oldsquaw Duck (clangula Hyemalis Thomas G. Stewart Jean Hourston-wright ARCTIC |
topic_facet |
Key words Clangula hyemalis Oldsquaw duck feathers Quaternary paleontology arctic paleontology Holocene Ellesmere Island |
description |
ABSTRACT. A nearly complete skeleton, including partially preserved feathers, of an Oldsquaw duck (Clangula hyemulis L.) was recovered from Holocene marine deposits in Clements Markham Inlet, Ellesmere Island, N.W.T., Canada. The specimen was 2 m lower in the section than allochthonous terrestrial plants previously dated at 6400 f 60 BP (SI-4314) and is estimated to be 6500 years old. These deposits rep-resent a marine, prodeltaic sedimentary environment that emerged from the fiord as the result of postglacial isostatic uplift. Comparison of the specimen’s present elevation and age with the inlet’s emergence curve indicates the duck was buried in a paleowater depth of 38 m. Isostatic uplift is ubiquitous in the Canadian Arctic, exposing ocean bottoms and prodeltas. The deposits from these environments deserve closer scrutiny for fossils by Quaternary scientists, as they can contribute to a better understanding of the biologic development of the Canadian Arctic. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Bp Oldsquaw Duck (clangula Hyemalis Thomas G. Stewart Jean Hourston-wright |
author_facet |
Bp Oldsquaw Duck (clangula Hyemalis Thomas G. Stewart Jean Hourston-wright |
author_sort |
Bp Oldsquaw Duck (clangula Hyemalis |
title |
ARCTIC |
title_short |
ARCTIC |
title_full |
ARCTIC |
title_fullStr |
ARCTIC |
title_full_unstemmed |
ARCTIC |
title_sort |
arctic |
publishDate |
1989 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.669.860 http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ |
long_lat |
ENVELOPE(-65.969,-65.969,-65.934,-65.934) ENVELOPE(-66.992,-66.992,82.752,82.752) ENVELOPE(-57.358,-57.358,-64.296,-64.296) |
geographic |
Arctic Canada Clements Markham Clements Markham Inlet Ellesmere Island Markham |
geographic_facet |
Arctic Canada Clements Markham Clements Markham Inlet Ellesmere Island Markham |
genre |
Arctic Arctic Clements Markham Inlet Ellesmere Island |
genre_facet |
Arctic Arctic Clements Markham Inlet Ellesmere Island |
op_source |
http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.669.860 http://arctic.journalhosting.ucalgary.ca/arctic/index.php/arctic/article/viewFile/1617/1596/ |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766290155719622656 |