Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba
Most of the general public has some knowledge of migratory barren-ground caribou (Rangifer tarandus groenlandicus L.), but few people realize that a larger counterpart, the woodland caribou (R. t. caribou Gmelin), exists in southern Canada. At present, the latter's range includes Newfoundland a...
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ftunivmanitoba:oai:mspace.lib.umanitoba.ca:1993/3489 2023-08-27T04:06:25+02:00 Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba Darby, William Richard 1979 xii, 187 leaves : 8089561 bytes application/pdf http://hdl.handle.net/1993/3489 eng eng ocm72761340 http://hdl.handle.net/1993/3489 open access The reproduction of this thesis has been made available by authority of the copyright owner solely for the purpose of private study and research, and may only be reproduced and copied as permitted by copyright laws or with express written authorization from the copyright owner. master thesis 1979 ftunivmanitoba 2023-08-06T17:37:01Z Most of the general public has some knowledge of migratory barren-ground caribou (Rangifer tarandus groenlandicus L.), but few people realize that a larger counterpart, the woodland caribou (R. t. caribou Gmelin), exists in southern Canada. At present, the latter's range includes Newfoundland and most undeveloped areas of the boreal coniferous forest. Prior to European settlement, it included parts of the northern United States, but since 1750, the southern limit of distribution has receded steadily. In the past, representatives of the genus Rangifer were divided into many species and subspecies by several classification schemes. Banfield (1961) consolidated all races into one species (Rangifer tarandus) with five extant subspecies in North America: woodland caribou (R. t. caribou Gmelin), Grant's caribou (R. t. granti Allen) of the Yukon Territory and Alaska, barren-ground caribou (R. t. groenlandicus L.) of northern Canada, Peary's caribou (R. t. pearyi Allen) of the Canadian Arctic Archipelago, and domestic reindeer (R. t. tarandus L.) of the Tuktoyaktuk Peninsula, Northwest Territories. However, consolidation of the genus by Banfield (1961) did not obviate the fact that many differences in behaviour still exist among the incorporated races, including those within the R. t. caribou subspecies (cf. Shoesmith 1978). Investigations of woodland caribou in closed forest habitat are exceedingly difficult, and little information exists on their ecology. 0ften, extrapolations cannot be made from the existing literature. Reasons for the shrinking distribution and decline of woodland caribou are controversial. Nonetheless, widespread development of caribou habitat has always been attended by disappearance of the subspecies. Woodland caribou constitute a valuable resource for tourism, recreation, and the economy of native people. If mismanaged, the resource will disappear. Baseline data on woodland caribou in developing areas of Manitoba are needed. Information on the ecology of local populations would be valuable in ... Master Thesis Archipelago Arctic Archipelago Arctic Canadian Arctic Archipelago Newfoundland Northwest Territories Rangifer tarandus Tuktoyaktuk Alaska Yukon MSpace at the University of Manitoba Arctic Canada Canadian Arctic Archipelago Northwest Territories Tuktoyaktuk ENVELOPE(-133.006,-133.006,69.425,69.425) Tuktoyaktuk Peninsula ENVELOPE(-131.339,-131.339,69.750,69.750) Yukon |
institution |
Open Polar |
collection |
MSpace at the University of Manitoba |
op_collection_id |
ftunivmanitoba |
language |
English |
description |
Most of the general public has some knowledge of migratory barren-ground caribou (Rangifer tarandus groenlandicus L.), but few people realize that a larger counterpart, the woodland caribou (R. t. caribou Gmelin), exists in southern Canada. At present, the latter's range includes Newfoundland and most undeveloped areas of the boreal coniferous forest. Prior to European settlement, it included parts of the northern United States, but since 1750, the southern limit of distribution has receded steadily. In the past, representatives of the genus Rangifer were divided into many species and subspecies by several classification schemes. Banfield (1961) consolidated all races into one species (Rangifer tarandus) with five extant subspecies in North America: woodland caribou (R. t. caribou Gmelin), Grant's caribou (R. t. granti Allen) of the Yukon Territory and Alaska, barren-ground caribou (R. t. groenlandicus L.) of northern Canada, Peary's caribou (R. t. pearyi Allen) of the Canadian Arctic Archipelago, and domestic reindeer (R. t. tarandus L.) of the Tuktoyaktuk Peninsula, Northwest Territories. However, consolidation of the genus by Banfield (1961) did not obviate the fact that many differences in behaviour still exist among the incorporated races, including those within the R. t. caribou subspecies (cf. Shoesmith 1978). Investigations of woodland caribou in closed forest habitat are exceedingly difficult, and little information exists on their ecology. 0ften, extrapolations cannot be made from the existing literature. Reasons for the shrinking distribution and decline of woodland caribou are controversial. Nonetheless, widespread development of caribou habitat has always been attended by disappearance of the subspecies. Woodland caribou constitute a valuable resource for tourism, recreation, and the economy of native people. If mismanaged, the resource will disappear. Baseline data on woodland caribou in developing areas of Manitoba are needed. Information on the ecology of local populations would be valuable in ... |
format |
Master Thesis |
author |
Darby, William Richard |
spellingShingle |
Darby, William Richard Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
author_facet |
Darby, William Richard |
author_sort |
Darby, William Richard |
title |
Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
title_short |
Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
title_full |
Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
title_fullStr |
Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
title_full_unstemmed |
Seasonal movements, habitat utilization, and population ecology of woodland caribou (Rangifer tarandus caribou Gmelin) in the Wallace-Aikens Lake region of southeastern Manitoba |
title_sort |
seasonal movements, habitat utilization, and population ecology of woodland caribou (rangifer tarandus caribou gmelin) in the wallace-aikens lake region of southeastern manitoba |
publishDate |
1979 |
url |
http://hdl.handle.net/1993/3489 |
long_lat |
ENVELOPE(-133.006,-133.006,69.425,69.425) ENVELOPE(-131.339,-131.339,69.750,69.750) |
geographic |
Arctic Canada Canadian Arctic Archipelago Northwest Territories Tuktoyaktuk Tuktoyaktuk Peninsula Yukon |
geographic_facet |
Arctic Canada Canadian Arctic Archipelago Northwest Territories Tuktoyaktuk Tuktoyaktuk Peninsula Yukon |
genre |
Archipelago Arctic Archipelago Arctic Canadian Arctic Archipelago Newfoundland Northwest Territories Rangifer tarandus Tuktoyaktuk Alaska Yukon |
genre_facet |
Archipelago Arctic Archipelago Arctic Canadian Arctic Archipelago Newfoundland Northwest Territories Rangifer tarandus Tuktoyaktuk Alaska Yukon |
op_relation |
ocm72761340 http://hdl.handle.net/1993/3489 |
op_rights |
open access The reproduction of this thesis has been made available by authority of the copyright owner solely for the purpose of private study and research, and may only be reproduced and copied as permitted by copyright laws or with express written authorization from the copyright owner. |
_version_ |
1775347336958967808 |