On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective
The little auk is the most numerous seabird in the North Atlantic and its most important breeding area is the eastern shores of the North Water polynya. Here, a population of an estimated 33 million pairs breeds in huge colonies and significantly shapes the ecosystem. Archaeological remains in the c...
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Language: | English |
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2018
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Online Access: | https://pure.au.dk/portal/da/publications/on-the-crucial-importance-of-a-small-bird(8036b098-b953-4037-8dc8-39028734567e).html https://doi.org/10.1007/s13280-018-1035-x https://pure.au.dk/ws/files/165718970/Mosbech2018_Article_OnTheCrucialImportanceOfASmall.pdf |
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ftuniaarhuspubl:oai:pure.atira.dk:publications/8036b098-b953-4037-8dc8-39028734567e 2023-05-15T13:16:19+02:00 On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective Mosbech, Anders Johansen, Kasper Lambert Davidson, Thomas A. Appelt, Martin Gronnow, Bjarne Cuyler, Christine Lyngs, Peter Flora, Janne 2018-04 application/pdf https://pure.au.dk/portal/da/publications/on-the-crucial-importance-of-a-small-bird(8036b098-b953-4037-8dc8-39028734567e).html https://doi.org/10.1007/s13280-018-1035-x https://pure.au.dk/ws/files/165718970/Mosbech2018_Article_OnTheCrucialImportanceOfASmall.pdf eng eng info:eu-repo/semantics/openAccess Mosbech , A , Johansen , K L , Davidson , T A , Appelt , M , Gronnow , B , Cuyler , C , Lyngs , P & Flora , J 2018 , ' On the crucial importance of a small bird : The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective ' , Ambio , vol. 47 , no. S2 , pp. 226-243 . https://doi.org/10.1007/s13280-018-1035-x Ecosystem engineer North Water polynya Seabird ecosystem service Seabird guano Seabird cultural importance ALOPEX-LAGOPUS BREEDING COLONIES WEST GREENLAND CLIMATE-CHANGE ARCTIC FOXES SEABIRD DIET TEMPERATURE STATISTICS CAPELIN article 2018 ftuniaarhuspubl https://doi.org/10.1007/s13280-018-1035-x 2020-07-18T22:05:19Z The little auk is the most numerous seabird in the North Atlantic and its most important breeding area is the eastern shores of the North Water polynya. Here, a population of an estimated 33 million pairs breeds in huge colonies and significantly shapes the ecosystem. Archaeological remains in the colonies document that the little auk has been harvested over millennia. Anthropological research discloses how the little auk has a role both as social engineer and as a significant resource for the Inughuit today. The hunting can be practiced without costly equipment, and has no gender and age discrimination in contrast to the dominant hunt for marine mammals. Little auks are ecological engineers in the sense that they transport vast amounts of nutrients from sea to land, where the nutrients are deposited as guano. Here, the fertilized vegetation provides important foraging opportunities for hares, geese, fox, reindeer, and the introduced muskox. We estimate that the relative muskox density is ten times higher within 1 km of little auk fertilized vegetation hotspots. Article in Journal/Newspaper Alle alle Alopex lagopus Arctic Climate change Greenland Inughuit little auk muskox North Atlantic Aarhus University: Research Arctic Greenland Guano ENVELOPE(141.604,141.604,-66.775,-66.775) Ambio 47 S2 226 243 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
topic |
Ecosystem engineer North Water polynya Seabird ecosystem service Seabird guano Seabird cultural importance ALOPEX-LAGOPUS BREEDING COLONIES WEST GREENLAND CLIMATE-CHANGE ARCTIC FOXES SEABIRD DIET TEMPERATURE STATISTICS CAPELIN |
spellingShingle |
Ecosystem engineer North Water polynya Seabird ecosystem service Seabird guano Seabird cultural importance ALOPEX-LAGOPUS BREEDING COLONIES WEST GREENLAND CLIMATE-CHANGE ARCTIC FOXES SEABIRD DIET TEMPERATURE STATISTICS CAPELIN Mosbech, Anders Johansen, Kasper Lambert Davidson, Thomas A. Appelt, Martin Gronnow, Bjarne Cuyler, Christine Lyngs, Peter Flora, Janne On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
topic_facet |
Ecosystem engineer North Water polynya Seabird ecosystem service Seabird guano Seabird cultural importance ALOPEX-LAGOPUS BREEDING COLONIES WEST GREENLAND CLIMATE-CHANGE ARCTIC FOXES SEABIRD DIET TEMPERATURE STATISTICS CAPELIN |
description |
The little auk is the most numerous seabird in the North Atlantic and its most important breeding area is the eastern shores of the North Water polynya. Here, a population of an estimated 33 million pairs breeds in huge colonies and significantly shapes the ecosystem. Archaeological remains in the colonies document that the little auk has been harvested over millennia. Anthropological research discloses how the little auk has a role both as social engineer and as a significant resource for the Inughuit today. The hunting can be practiced without costly equipment, and has no gender and age discrimination in contrast to the dominant hunt for marine mammals. Little auks are ecological engineers in the sense that they transport vast amounts of nutrients from sea to land, where the nutrients are deposited as guano. Here, the fertilized vegetation provides important foraging opportunities for hares, geese, fox, reindeer, and the introduced muskox. We estimate that the relative muskox density is ten times higher within 1 km of little auk fertilized vegetation hotspots. |
format |
Article in Journal/Newspaper |
author |
Mosbech, Anders Johansen, Kasper Lambert Davidson, Thomas A. Appelt, Martin Gronnow, Bjarne Cuyler, Christine Lyngs, Peter Flora, Janne |
author_facet |
Mosbech, Anders Johansen, Kasper Lambert Davidson, Thomas A. Appelt, Martin Gronnow, Bjarne Cuyler, Christine Lyngs, Peter Flora, Janne |
author_sort |
Mosbech, Anders |
title |
On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
title_short |
On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
title_full |
On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
title_fullStr |
On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
title_full_unstemmed |
On the crucial importance of a small bird:The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective |
title_sort |
on the crucial importance of a small bird:the ecosystem services of the little auk ( alle alle ) population in northwest greenland in a long-term perspective |
publishDate |
2018 |
url |
https://pure.au.dk/portal/da/publications/on-the-crucial-importance-of-a-small-bird(8036b098-b953-4037-8dc8-39028734567e).html https://doi.org/10.1007/s13280-018-1035-x https://pure.au.dk/ws/files/165718970/Mosbech2018_Article_OnTheCrucialImportanceOfASmall.pdf |
long_lat |
ENVELOPE(141.604,141.604,-66.775,-66.775) |
geographic |
Arctic Greenland Guano |
geographic_facet |
Arctic Greenland Guano |
genre |
Alle alle Alopex lagopus Arctic Climate change Greenland Inughuit little auk muskox North Atlantic |
genre_facet |
Alle alle Alopex lagopus Arctic Climate change Greenland Inughuit little auk muskox North Atlantic |
op_source |
Mosbech , A , Johansen , K L , Davidson , T A , Appelt , M , Gronnow , B , Cuyler , C , Lyngs , P & Flora , J 2018 , ' On the crucial importance of a small bird : The ecosystem services of the little auk ( Alle alle ) population in Northwest Greenland in a long-term perspective ' , Ambio , vol. 47 , no. S2 , pp. 226-243 . https://doi.org/10.1007/s13280-018-1035-x |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s13280-018-1035-x |
container_title |
Ambio |
container_volume |
47 |
container_issue |
S2 |
container_start_page |
226 |
op_container_end_page |
243 |
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1766273493125562368 |