Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska
Thesis (M.S.) University of Alaska Fairbanks, 1995 Food habits and habitat use of lynx and coyote were compared 1987-1991 on the Kenai Peninsula, Alaska when the snowshoe hare population was low ($<$0.5 hares/ha). During snow seasons, lynx fed primarily on hares (64% total items), whereas coyotes...
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ftunivalaska:oai:scholarworks.alaska.edu:11122/8520 2023-05-15T18:48:35+02:00 Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska Staples, Winthrop R., Iii Dean, Frederick C. 1995 http://hdl.handle.net/11122/8520 unknown http://hdl.handle.net/11122/8520 Forestry Ecology Zoology Thesis ms 1995 ftunivalaska 2023-02-23T21:37:04Z Thesis (M.S.) University of Alaska Fairbanks, 1995 Food habits and habitat use of lynx and coyote were compared 1987-1991 on the Kenai Peninsula, Alaska when the snowshoe hare population was low ($<$0.5 hares/ha). During snow seasons, lynx fed primarily on hares (64% total items), whereas coyotes relied heavily on moose carcasses (42% total items). Diet overlap was 42% and hare use overlap was 16%. Habitat use overlap was 92%, but coyotes used roads more than lynx. Both carnivores selected 1947 burn and avoided 1969 burn and large expanses of mature forest. I conclude that there was exploitation competition for food between these predators, because both used the same habitats and hares, a major food, were scarce. The coyote, however, may be using resources that were previously used by red fox, which have been reduced to low levels. Lynx displayed little fear of humans and were vulnerable to shooting incidental to hunting and depredation events. Thesis Alaska Lynx University of Alaska: ScholarWorks@UA Fairbanks |
institution |
Open Polar |
collection |
University of Alaska: ScholarWorks@UA |
op_collection_id |
ftunivalaska |
language |
unknown |
topic |
Forestry Ecology Zoology |
spellingShingle |
Forestry Ecology Zoology Staples, Winthrop R., Iii Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
topic_facet |
Forestry Ecology Zoology |
description |
Thesis (M.S.) University of Alaska Fairbanks, 1995 Food habits and habitat use of lynx and coyote were compared 1987-1991 on the Kenai Peninsula, Alaska when the snowshoe hare population was low ($<$0.5 hares/ha). During snow seasons, lynx fed primarily on hares (64% total items), whereas coyotes relied heavily on moose carcasses (42% total items). Diet overlap was 42% and hare use overlap was 16%. Habitat use overlap was 92%, but coyotes used roads more than lynx. Both carnivores selected 1947 burn and avoided 1969 burn and large expanses of mature forest. I conclude that there was exploitation competition for food between these predators, because both used the same habitats and hares, a major food, were scarce. The coyote, however, may be using resources that were previously used by red fox, which have been reduced to low levels. Lynx displayed little fear of humans and were vulnerable to shooting incidental to hunting and depredation events. |
author2 |
Dean, Frederick C. |
format |
Thesis |
author |
Staples, Winthrop R., Iii |
author_facet |
Staples, Winthrop R., Iii |
author_sort |
Staples, Winthrop R., Iii |
title |
Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
title_short |
Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
title_full |
Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
title_fullStr |
Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
title_full_unstemmed |
Lynx And Coyote Diet And Habitat Relationships During A Low Hare Population On The Kenai Peninsula, Alaska |
title_sort |
lynx and coyote diet and habitat relationships during a low hare population on the kenai peninsula, alaska |
publishDate |
1995 |
url |
http://hdl.handle.net/11122/8520 |
geographic |
Fairbanks |
geographic_facet |
Fairbanks |
genre |
Alaska Lynx |
genre_facet |
Alaska Lynx |
op_relation |
http://hdl.handle.net/11122/8520 |
_version_ |
1766241724172075008 |