Growth and body weight of free-range reindeer in western Alaska
Total body weight of 9749 reindeer calves and 4798 adult reindeer were measured from 1984 to 1999 on the Seward Peninsula, western Alaska, USA. Growth rates of male and female calves, and annual growth patterns of adults were determined. Male calves grew faster than female calves. Reproductive femal...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Septentrio Academic Publishing
2000
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Online Access: | https://septentrio.uit.no/index.php/rangifer/article/view/1517 https://doi.org/10.7557/2.20.4.1517 |
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ftunitroemsoe:oai:ojs.henry.ub.uit.no:article/1517 2023-05-15T18:03:54+02:00 Growth and body weight of free-range reindeer in western Alaska Finstad, Greg L. Prichard, Alexander K. 2000-03-01 application/pdf https://septentrio.uit.no/index.php/rangifer/article/view/1517 https://doi.org/10.7557/2.20.4.1517 eng eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/rangifer/article/view/1517/1424 https://septentrio.uit.no/index.php/rangifer/article/view/1517 doi:10.7557/2.20.4.1517 Copyright (c) 2015 Greg L. Finstad, Alexander K. Prichard http://creativecommons.org/licenses/by/3.0/ CC-BY Rangifer; Årg 20 Nr 4 (2000); 221-227 Rangifer; Vol 20 No 4 (2000); 221-227 1890-6729 body mass nutrition Rangifer tarandus reindeer husbandry growth Alaska info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2000 ftunitroemsoe https://doi.org/10.7557/2.20.4.1517 2021-08-16T14:59:38Z Total body weight of 9749 reindeer calves and 4798 adult reindeer were measured from 1984 to 1999 on the Seward Peninsula, western Alaska, USA. Growth rates of male and female calves, and annual growth patterns of adults were determined. Male calves grew faster than female calves. Reproductive females were lighter than non-reproductive females during summer but there was no effect of reproduction on average body weights the following winter. Adult males age 3-5 were heavier during summer than winter. Castrated males weighed the same as uncastrated males in summer, but were significantly heavier in winter, and did not display the large annual fluctuations in weight typical of reproductive males and females. Growth rates were higher and body weights greater in this herd than many other cir-cumpolar reindeer populations. We suggest these kinds of physiological indices should be used to monitor the possible effects of spatial and temporal variation in population density and to evaluate changes in herding practices. Article in Journal/Newspaper Rangifer Rangifer tarandus reindeer husbandry Seward Peninsula Alaska University of Tromsø: Septentrio Academic Publishing Rangifer 20 2-3 221 |
institution |
Open Polar |
collection |
University of Tromsø: Septentrio Academic Publishing |
op_collection_id |
ftunitroemsoe |
language |
English |
topic |
body mass nutrition Rangifer tarandus reindeer husbandry growth Alaska |
spellingShingle |
body mass nutrition Rangifer tarandus reindeer husbandry growth Alaska Finstad, Greg L. Prichard, Alexander K. Growth and body weight of free-range reindeer in western Alaska |
topic_facet |
body mass nutrition Rangifer tarandus reindeer husbandry growth Alaska |
description |
Total body weight of 9749 reindeer calves and 4798 adult reindeer were measured from 1984 to 1999 on the Seward Peninsula, western Alaska, USA. Growth rates of male and female calves, and annual growth patterns of adults were determined. Male calves grew faster than female calves. Reproductive females were lighter than non-reproductive females during summer but there was no effect of reproduction on average body weights the following winter. Adult males age 3-5 were heavier during summer than winter. Castrated males weighed the same as uncastrated males in summer, but were significantly heavier in winter, and did not display the large annual fluctuations in weight typical of reproductive males and females. Growth rates were higher and body weights greater in this herd than many other cir-cumpolar reindeer populations. We suggest these kinds of physiological indices should be used to monitor the possible effects of spatial and temporal variation in population density and to evaluate changes in herding practices. |
format |
Article in Journal/Newspaper |
author |
Finstad, Greg L. Prichard, Alexander K. |
author_facet |
Finstad, Greg L. Prichard, Alexander K. |
author_sort |
Finstad, Greg L. |
title |
Growth and body weight of free-range reindeer in western Alaska |
title_short |
Growth and body weight of free-range reindeer in western Alaska |
title_full |
Growth and body weight of free-range reindeer in western Alaska |
title_fullStr |
Growth and body weight of free-range reindeer in western Alaska |
title_full_unstemmed |
Growth and body weight of free-range reindeer in western Alaska |
title_sort |
growth and body weight of free-range reindeer in western alaska |
publisher |
Septentrio Academic Publishing |
publishDate |
2000 |
url |
https://septentrio.uit.no/index.php/rangifer/article/view/1517 https://doi.org/10.7557/2.20.4.1517 |
genre |
Rangifer Rangifer tarandus reindeer husbandry Seward Peninsula Alaska |
genre_facet |
Rangifer Rangifer tarandus reindeer husbandry Seward Peninsula Alaska |
op_source |
Rangifer; Årg 20 Nr 4 (2000); 221-227 Rangifer; Vol 20 No 4 (2000); 221-227 1890-6729 |
op_relation |
https://septentrio.uit.no/index.php/rangifer/article/view/1517/1424 https://septentrio.uit.no/index.php/rangifer/article/view/1517 doi:10.7557/2.20.4.1517 |
op_rights |
Copyright (c) 2015 Greg L. Finstad, Alexander K. Prichard http://creativecommons.org/licenses/by/3.0/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.7557/2.20.4.1517 |
container_title |
Rangifer |
container_volume |
20 |
container_issue |
2-3 |
container_start_page |
221 |
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1766175022523613184 |