Cardiac Physiology of Polar Bears in Winter Dens
Results of winter 1967-68 and 1968-69 measurements by radio-capsules implanted in two polar bears indicate that this species is capable of reducing circulatory activity in dormancy in the same way as the grizzly and black bear. Sleeping heart rates of initially 60 beats/min changed slowly week by we...
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Language: | English |
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The Arctic Institute of North America
1970
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Online Access: | https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214 |
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ftunivcalgaryojs:oai:journalhosting.ucalgary.ca:article/66214 2023-05-15T14:18:49+02:00 Cardiac Physiology of Polar Bears in Winter Dens Folk, G.E. Brewer, M.D. Sanders, D. 1970-01-01 application/pdf https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214 eng eng The Arctic Institute of North America https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214/50127 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214 ARCTIC; Vol. 23 No. 2 (1970): June; 130 1923-1245 0004-0843 Animal physiology Animal tagging Denning Hibernation Internal organs Polar bears Telemetry Winter ecology info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research-article 1970 ftunivcalgaryojs 2022-03-22T21:23:07Z Results of winter 1967-68 and 1968-69 measurements by radio-capsules implanted in two polar bears indicate that this species is capable of reducing circulatory activity in dormancy in the same way as the grizzly and black bear. Sleeping heart rates of initially 60 beats/min changed slowly week by week to 27/min. Article in Journal/Newspaper Arctic University of Calgary Journal Hosting ARCTIC 23 2 |
institution |
Open Polar |
collection |
University of Calgary Journal Hosting |
op_collection_id |
ftunivcalgaryojs |
language |
English |
topic |
Animal physiology Animal tagging Denning Hibernation Internal organs Polar bears Telemetry Winter ecology |
spellingShingle |
Animal physiology Animal tagging Denning Hibernation Internal organs Polar bears Telemetry Winter ecology Folk, G.E. Brewer, M.D. Sanders, D. Cardiac Physiology of Polar Bears in Winter Dens |
topic_facet |
Animal physiology Animal tagging Denning Hibernation Internal organs Polar bears Telemetry Winter ecology |
description |
Results of winter 1967-68 and 1968-69 measurements by radio-capsules implanted in two polar bears indicate that this species is capable of reducing circulatory activity in dormancy in the same way as the grizzly and black bear. Sleeping heart rates of initially 60 beats/min changed slowly week by week to 27/min. |
format |
Article in Journal/Newspaper |
author |
Folk, G.E. Brewer, M.D. Sanders, D. |
author_facet |
Folk, G.E. Brewer, M.D. Sanders, D. |
author_sort |
Folk, G.E. |
title |
Cardiac Physiology of Polar Bears in Winter Dens |
title_short |
Cardiac Physiology of Polar Bears in Winter Dens |
title_full |
Cardiac Physiology of Polar Bears in Winter Dens |
title_fullStr |
Cardiac Physiology of Polar Bears in Winter Dens |
title_full_unstemmed |
Cardiac Physiology of Polar Bears in Winter Dens |
title_sort |
cardiac physiology of polar bears in winter dens |
publisher |
The Arctic Institute of North America |
publishDate |
1970 |
url |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ARCTIC; Vol. 23 No. 2 (1970): June; 130 1923-1245 0004-0843 |
op_relation |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214/50127 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66214 |
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ARCTIC |
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23 |
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1766290300021506048 |