Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus)
Co-feeding between Svalbard rock ptarmigan (Lagopus muta hyperborea) and Svalbard reindeer (Rangifer tarandus platyrhynchus) on Svalbard, Norway, was observed during our annual point transect survey of territorial Svalbard ptarmigan cocks in two side valleys of Adventdalen and Sassendalen. Both pair...
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The Arctic Institute of North America
2009
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Online Access: | https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426 |
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ftunivcalgaryojs:oai:journalhosting.ucalgary.ca:article/63426 2023-05-15T13:05:47+02:00 Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) Pedersen, Å.O. Lier, M. Routti, H. Christiansen, H.H. Fuglei, E. 2009-12-18 application/pdf https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426 eng eng The Arctic Institute of North America https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426/47363 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426 ARCTIC; Vol. 59 No. 1 (2006): March: 1–113; 61-64 1923-1245 0004-0843 rock ptarmigan reindeer co-feeding feeding crater climate meteorological data lagopède alpin renne co-alimentation fosse de broutage climat données météorologiques info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research-article 2009 ftunivcalgaryojs 2022-03-22T21:20:48Z Co-feeding between Svalbard rock ptarmigan (Lagopus muta hyperborea) and Svalbard reindeer (Rangifer tarandus platyrhynchus) on Svalbard, Norway, was observed during our annual point transect survey of territorial Svalbard ptarmigan cocks in two side valleys of Adventdalen and Sassendalen. Both pairs and single hens or cocks used the feeding craters excavated by reindeer in search of food. We suggest that the use of reindeer feeding craters may be important to the Svalbard rock ptarmigan during snow-rich events in winter or after terrestrial ice-crust formation resulting from mild spells and rain-on-snow events. We expect that such co-feeding may be particularly important for saving energy in periods when territorial defence and preparation for the breeding season make high energy demands on ptarmigan of both sexes. La co-alimentation entre le lagopède alpin de Svalbard (Lagopus mutus hyperboreus) et le renne de Svalbard (Rangifer tarandus platyrhynchus) à Svalbard, en Norvège, a été observée dans le cadre de notre enquête transect annuelle des coqs lagopèdes territoriaux de Svalbard dans deux vallées latérales d’Adventdalen et de Sassendalen. Les poules et les coqs en couples ou célibataires se servaient des fosses de broutage creusées par les rennes à la recherche de nourriture. On suggère que l’utilisation des fosses de broutage des rennes peut revêtir de l’importance pour le lagopède alpin de Svalbard pendant les périodes hivernales riches en neige ou après la formation de glace sur la couche terrestre résultant du temps doux ou de pluie sur la neige. On s’attend à ce que la co-alimentation de ce genre soit particulièrement importante lorsque vient le temps de conserver l’énergie pendant les périodes où la défense du territoire et la préparation pour la saison de reproduction occasionnent de fortes demandes d’énergie chez les lagopèdes des deux sexes. Article in Journal/Newspaper Adventdalen Arctic Lagopède alpin Lagopus muta Lagopus muta hyperborea Lagopus mutus Rangifer tarandus Rangifer tarandus platyrhynchus rock ptarmigan Svalbard svalbard reindeer Svalbard Rock Ptarmigan renne University of Calgary Journal Hosting Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) Fosse ENVELOPE(19.182,19.182,69.959,69.959) Norway Renne ENVELOPE(9.698,9.698,63.505,63.505) Sassendalen ENVELOPE(17.211,17.211,78.266,78.266) Svalbard ARCTIC 59 1 |
institution |
Open Polar |
collection |
University of Calgary Journal Hosting |
op_collection_id |
ftunivcalgaryojs |
language |
English |
topic |
rock ptarmigan reindeer co-feeding feeding crater climate meteorological data lagopède alpin renne co-alimentation fosse de broutage climat données météorologiques |
spellingShingle |
rock ptarmigan reindeer co-feeding feeding crater climate meteorological data lagopède alpin renne co-alimentation fosse de broutage climat données météorologiques Pedersen, Å.O. Lier, M. Routti, H. Christiansen, H.H. Fuglei, E. Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
topic_facet |
rock ptarmigan reindeer co-feeding feeding crater climate meteorological data lagopède alpin renne co-alimentation fosse de broutage climat données météorologiques |
description |
Co-feeding between Svalbard rock ptarmigan (Lagopus muta hyperborea) and Svalbard reindeer (Rangifer tarandus platyrhynchus) on Svalbard, Norway, was observed during our annual point transect survey of territorial Svalbard ptarmigan cocks in two side valleys of Adventdalen and Sassendalen. Both pairs and single hens or cocks used the feeding craters excavated by reindeer in search of food. We suggest that the use of reindeer feeding craters may be important to the Svalbard rock ptarmigan during snow-rich events in winter or after terrestrial ice-crust formation resulting from mild spells and rain-on-snow events. We expect that such co-feeding may be particularly important for saving energy in periods when territorial defence and preparation for the breeding season make high energy demands on ptarmigan of both sexes. La co-alimentation entre le lagopède alpin de Svalbard (Lagopus mutus hyperboreus) et le renne de Svalbard (Rangifer tarandus platyrhynchus) à Svalbard, en Norvège, a été observée dans le cadre de notre enquête transect annuelle des coqs lagopèdes territoriaux de Svalbard dans deux vallées latérales d’Adventdalen et de Sassendalen. Les poules et les coqs en couples ou célibataires se servaient des fosses de broutage creusées par les rennes à la recherche de nourriture. On suggère que l’utilisation des fosses de broutage des rennes peut revêtir de l’importance pour le lagopède alpin de Svalbard pendant les périodes hivernales riches en neige ou après la formation de glace sur la couche terrestre résultant du temps doux ou de pluie sur la neige. On s’attend à ce que la co-alimentation de ce genre soit particulièrement importante lorsque vient le temps de conserver l’énergie pendant les périodes où la défense du territoire et la préparation pour la saison de reproduction occasionnent de fortes demandes d’énergie chez les lagopèdes des deux sexes. |
format |
Article in Journal/Newspaper |
author |
Pedersen, Å.O. Lier, M. Routti, H. Christiansen, H.H. Fuglei, E. |
author_facet |
Pedersen, Å.O. Lier, M. Routti, H. Christiansen, H.H. Fuglei, E. |
author_sort |
Pedersen, Å.O. |
title |
Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
title_short |
Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
title_full |
Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
title_fullStr |
Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
title_full_unstemmed |
Co-feeding between Svalbard Rock Ptarmigan (Lagopus muta hyperborea) and Svalbard Reindeer (Rangifer tarandus platyrhynchus) |
title_sort |
co-feeding between svalbard rock ptarmigan (lagopus muta hyperborea) and svalbard reindeer (rangifer tarandus platyrhynchus) |
publisher |
The Arctic Institute of North America |
publishDate |
2009 |
url |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426 |
long_lat |
ENVELOPE(16.264,16.264,78.181,78.181) ENVELOPE(19.182,19.182,69.959,69.959) ENVELOPE(9.698,9.698,63.505,63.505) ENVELOPE(17.211,17.211,78.266,78.266) |
geographic |
Adventdalen Fosse Norway Renne Sassendalen Svalbard |
geographic_facet |
Adventdalen Fosse Norway Renne Sassendalen Svalbard |
genre |
Adventdalen Arctic Lagopède alpin Lagopus muta Lagopus muta hyperborea Lagopus mutus Rangifer tarandus Rangifer tarandus platyrhynchus rock ptarmigan Svalbard svalbard reindeer Svalbard Rock Ptarmigan renne |
genre_facet |
Adventdalen Arctic Lagopède alpin Lagopus muta Lagopus muta hyperborea Lagopus mutus Rangifer tarandus Rangifer tarandus platyrhynchus rock ptarmigan Svalbard svalbard reindeer Svalbard Rock Ptarmigan renne |
op_source |
ARCTIC; Vol. 59 No. 1 (2006): March: 1–113; 61-64 1923-1245 0004-0843 |
op_relation |
https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426/47363 https://journalhosting.ucalgary.ca/index.php/arctic/article/view/63426 |
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ARCTIC |
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59 |
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