Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge
At Fish Springs National Wildlife Refuge, only 18 to 34 Canada Goose goslings were fledged per year from 1989 to 1993. In addition to the number of breeding pairs, a wide variety of variables can influence goose production, including clutch size, and nest, egg, and fledging success. We examined thes...
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ftutahsudc:oai:digitalcommons.usu.edu:wild_facpub-2325 2023-05-15T15:48:52+02:00 Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge Bissonette, John A. Stolley, D. S. Kadlec, J. A. 1999-01-01T08:00:00Z https://digitalcommons.usu.edu/wild_facpub/1326 unknown Hosted by Utah State University Libraries https://digitalcommons.usu.edu/wild_facpub/1326 Copyright for this work is held by the author. Transmission or reproduction of materials protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owner. Responsibility for any use rests exclusively with the user. For more information contact the Institutional Repository Librarian at digitalcommons@usu.edu. PDM Wildland Resources Faculty Publications canada goose fish springs wildlife refuge text 1999 ftutahsudc 2022-09-01T17:17:40Z At Fish Springs National Wildlife Refuge, only 18 to 34 Canada Goose goslings were fledged per year from 1989 to 1993. In addition to the number of breeding pairs, a wide variety of variables can influence goose production, including clutch size, and nest, egg, and fledging success. We examined these variables at Fish Springs in 1996 and 1997 by finding and monitoring nests, and then following broods. We found that despite a limited number of breeding pairs on the refuge, production was further limited by poor ground nest success and low fledging success. Only 51.2% (n = 22) of ground nests produced hatchlings vs. 86.4% (n = 19) of platform nests. Of all eggs that hatched, 36.8% (n = 57) fledged successfully. Predation and human disturbance are discussed as major factors contributing to mortality. Text Canada Goose Utah State University: DigitalCommons@USU Canada |
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Utah State University: DigitalCommons@USU |
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ftutahsudc |
language |
unknown |
topic |
canada goose fish springs wildlife refuge |
spellingShingle |
canada goose fish springs wildlife refuge Bissonette, John A. Stolley, D. S. Kadlec, J. A. Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
topic_facet |
canada goose fish springs wildlife refuge |
description |
At Fish Springs National Wildlife Refuge, only 18 to 34 Canada Goose goslings were fledged per year from 1989 to 1993. In addition to the number of breeding pairs, a wide variety of variables can influence goose production, including clutch size, and nest, egg, and fledging success. We examined these variables at Fish Springs in 1996 and 1997 by finding and monitoring nests, and then following broods. We found that despite a limited number of breeding pairs on the refuge, production was further limited by poor ground nest success and low fledging success. Only 51.2% (n = 22) of ground nests produced hatchlings vs. 86.4% (n = 19) of platform nests. Of all eggs that hatched, 36.8% (n = 57) fledged successfully. Predation and human disturbance are discussed as major factors contributing to mortality. |
format |
Text |
author |
Bissonette, John A. Stolley, D. S. Kadlec, J. A. |
author_facet |
Bissonette, John A. Stolley, D. S. Kadlec, J. A. |
author_sort |
Bissonette, John A. |
title |
Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
title_short |
Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
title_full |
Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
title_fullStr |
Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
title_full_unstemmed |
Limitations on Canada Goose Production at Fish Springs National Wildlife Refuge |
title_sort |
limitations on canada goose production at fish springs national wildlife refuge |
publisher |
Hosted by Utah State University Libraries |
publishDate |
1999 |
url |
https://digitalcommons.usu.edu/wild_facpub/1326 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Canada Goose |
genre_facet |
Canada Goose |
op_source |
Wildland Resources Faculty Publications |
op_relation |
https://digitalcommons.usu.edu/wild_facpub/1326 |
op_rights |
Copyright for this work is held by the author. Transmission or reproduction of materials protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owner. Responsibility for any use rests exclusively with the user. For more information contact the Institutional Repository Librarian at digitalcommons@usu.edu. |
op_rightsnorm |
PDM |
_version_ |
1766383975677296640 |