Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic
ABSTRACT. Arctic fox (Alopex lagopus) populations in Scandinavia are small and restricted to alpine regions, while red foxes (Vulpes vulpes) are common throughout both Norway and Sweden. The two species are similar in behaviour and diet, and thus competition between them is likely. This study provid...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.493.966 2023-05-15T13:19:46+02:00 Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic Karl Frafjord Dennis Becker Anders Angerbjorn The Pennsylvania State University CiteSeerX Archives 1989 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.493.966 http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.493.966 http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf text 1989 ftciteseerx 2016-01-08T08:40:21Z ABSTRACT. Arctic fox (Alopex lagopus) populations in Scandinavia are small and restricted to alpine regions, while red foxes (Vulpes vulpes) are common throughout both Norway and Sweden. The two species are similar in behaviour and diet, and thus competition between them is likely. This study provides seven observations of aggressive interactions between the two species. One adult arctic fox and one cub were killed by red foxes, one male arctic fox was chased away from his den, one female arctic fox and a cub fled into the den as a red fox approached, four cubs fled into the den as a red fox walked upon it and once a red fox walked upon the arctic fox den when no arctic foxes could be seen. Only on one occasion did an arctic fox succeed in chasing away a red fox. Red fox predation may prove to be limiting to the small arctic fox population in Scandinavia, and arctic foxes can be displaced from good dens and the most productive regions. Key words: arctic fox (Alopex lagopus), red fox (Vilpes vulpes), interactions, predation, aggression, field observations, Scandinavia RESUME. En Scandinavie, la population des renards polaires (Alopex lagopus) est petite et se limite aux zones alpines, alors que le renard roux (Vulpes vuipes) est commun dans toute la Norvege et la Suede. Les deux especes, qui ont un comportement et une alimentation semblables sont probablement en competition. Cette etude fournit sept observations d’interactions agressives entre les deux especes: un renard polaire adulte et un renardeau tues par des renards roux, un renard polaire mlle chasst de son terrier, un renard polaire femelle et un renardeau Text Alopex lagopus Arctic Arctic Fox Arctic renard polaire Unknown Arctic Norway Renard ENVELOPE(-63.767,-63.767,-65.017,-65.017) |
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Open Polar |
collection |
Unknown |
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ftciteseerx |
language |
English |
description |
ABSTRACT. Arctic fox (Alopex lagopus) populations in Scandinavia are small and restricted to alpine regions, while red foxes (Vulpes vulpes) are common throughout both Norway and Sweden. The two species are similar in behaviour and diet, and thus competition between them is likely. This study provides seven observations of aggressive interactions between the two species. One adult arctic fox and one cub were killed by red foxes, one male arctic fox was chased away from his den, one female arctic fox and a cub fled into the den as a red fox approached, four cubs fled into the den as a red fox walked upon it and once a red fox walked upon the arctic fox den when no arctic foxes could be seen. Only on one occasion did an arctic fox succeed in chasing away a red fox. Red fox predation may prove to be limiting to the small arctic fox population in Scandinavia, and arctic foxes can be displaced from good dens and the most productive regions. Key words: arctic fox (Alopex lagopus), red fox (Vilpes vulpes), interactions, predation, aggression, field observations, Scandinavia RESUME. En Scandinavie, la population des renards polaires (Alopex lagopus) est petite et se limite aux zones alpines, alors que le renard roux (Vulpes vuipes) est commun dans toute la Norvege et la Suede. Les deux especes, qui ont un comportement et une alimentation semblables sont probablement en competition. Cette etude fournit sept observations d’interactions agressives entre les deux especes: un renard polaire adulte et un renardeau tues par des renards roux, un renard polaire mlle chasst de son terrier, un renard polaire femelle et un renardeau |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Karl Frafjord Dennis Becker Anders Angerbjorn |
spellingShingle |
Karl Frafjord Dennis Becker Anders Angerbjorn Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
author_facet |
Karl Frafjord Dennis Becker Anders Angerbjorn |
author_sort |
Karl Frafjord |
title |
Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
title_short |
Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
title_full |
Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
title_fullStr |
Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
title_full_unstemmed |
Interactions between arctic and red foxes in Scandinavia - predation and aggression. Arctic |
title_sort |
interactions between arctic and red foxes in scandinavia - predation and aggression. arctic |
publishDate |
1989 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.493.966 http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf |
long_lat |
ENVELOPE(-63.767,-63.767,-65.017,-65.017) |
geographic |
Arctic Norway Renard |
geographic_facet |
Arctic Norway Renard |
genre |
Alopex lagopus Arctic Arctic Fox Arctic renard polaire |
genre_facet |
Alopex lagopus Arctic Arctic Fox Arctic renard polaire |
op_source |
http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.493.966 http://pubs.aina.ucalgary.ca/arctic/Arctic42-4-354.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766349408614481920 |