Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana )
Telemetered heart rate was examined as an indicator of oxygen consumption in eight adult pine marten (Martes americana). Martens were exercised on a treadmill in a metabolic chamber at three speeds while heart rate and oxygen consumption were monitored. High correlation coefficients were exhibited f...
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Canadian Science Publishing
1987
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Online Access: | http://dx.doi.org/10.1139/z87-319 http://www.nrcresearchpress.com/doi/pdf/10.1139/z87-319 |
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crcansciencepubl:10.1139/z87-319 2023-12-17T10:33:18+01:00 Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) Fisher, Rochelle Gilbert, Frederick F. Robinette, Jack D. 1987 http://dx.doi.org/10.1139/z87-319 http://www.nrcresearchpress.com/doi/pdf/10.1139/z87-319 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Zoology volume 65, issue 8, page 2085-2089 ISSN 0008-4301 1480-3283 Animal Science and Zoology Ecology, Evolution, Behavior and Systematics journal-article 1987 crcansciencepubl https://doi.org/10.1139/z87-319 2023-11-19T13:38:21Z Telemetered heart rate was examined as an indicator of oxygen consumption in eight adult pine marten (Martes americana). Martens were exercised on a treadmill in a metabolic chamber at three speeds while heart rate and oxygen consumption were monitored. High correlation coefficients were exhibited for individual experimental sessions. The overall correlaton coefficient between oxygen consumption and heart rate for all 51 experiments was 0.75. We observed a linear regression of oxygen consumption on heart rate for all marten. Regression lines for individual martens were tested for similarity to each other by analysis of covariance and were found to be significantly different. Daily variation within a particular marten was examined by using analysis of covariance. Three martens had daily regression lines similar in slope. All intercepts differed. The variability of regression lines and the appropriateness of using heart rate to predict oxygen consumption in the marten are discussed. Article in Journal/Newspaper Martes americana Canadian Science Publishing (via Crossref) Canadian Journal of Zoology 65 8 2085 2089 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics Fisher, Rochelle Gilbert, Frederick F. Robinette, Jack D. Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
topic_facet |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
description |
Telemetered heart rate was examined as an indicator of oxygen consumption in eight adult pine marten (Martes americana). Martens were exercised on a treadmill in a metabolic chamber at three speeds while heart rate and oxygen consumption were monitored. High correlation coefficients were exhibited for individual experimental sessions. The overall correlaton coefficient between oxygen consumption and heart rate for all 51 experiments was 0.75. We observed a linear regression of oxygen consumption on heart rate for all marten. Regression lines for individual martens were tested for similarity to each other by analysis of covariance and were found to be significantly different. Daily variation within a particular marten was examined by using analysis of covariance. Three martens had daily regression lines similar in slope. All intercepts differed. The variability of regression lines and the appropriateness of using heart rate to predict oxygen consumption in the marten are discussed. |
format |
Article in Journal/Newspaper |
author |
Fisher, Rochelle Gilbert, Frederick F. Robinette, Jack D. |
author_facet |
Fisher, Rochelle Gilbert, Frederick F. Robinette, Jack D. |
author_sort |
Fisher, Rochelle |
title |
Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
title_short |
Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
title_full |
Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
title_fullStr |
Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
title_full_unstemmed |
Heart rate as an indicator of oxygen consumption in the pine marten ( Martes americana ) |
title_sort |
heart rate as an indicator of oxygen consumption in the pine marten ( martes americana ) |
publisher |
Canadian Science Publishing |
publishDate |
1987 |
url |
http://dx.doi.org/10.1139/z87-319 http://www.nrcresearchpress.com/doi/pdf/10.1139/z87-319 |
genre |
Martes americana |
genre_facet |
Martes americana |
op_source |
Canadian Journal of Zoology volume 65, issue 8, page 2085-2089 ISSN 0008-4301 1480-3283 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/z87-319 |
container_title |
Canadian Journal of Zoology |
container_volume |
65 |
container_issue |
8 |
container_start_page |
2085 |
op_container_end_page |
2089 |
_version_ |
1785587250455642112 |