Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic
Abstract Climate warming is occurring at an unprecedented rate in the Arctic and is having profound effects on host‐parasite interactions, including range expansion. Recently, two species of protostrongylid nematodes have emerged for the first time in muskoxen and caribou on Victoria Island in the w...
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crwiley:10.1111/gcb.12315 2024-09-30T14:28:20+00:00 Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic Kutz, Susan J. Checkley, Sylvia Verocai, Guilherme G. Dumond, Mathieu Hoberg, Eric P. Peacock, Rod Wu, Jessica P. Orsel, Karin Seegers, Karin Warren, Amy L. Abrams, Arthur 2013 http://dx.doi.org/10.1111/gcb.12315 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fgcb.12315 https://onlinelibrary.wiley.com/doi/pdf/10.1111/gcb.12315 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Global Change Biology volume 19, issue 11, page 3254-3262 ISSN 1354-1013 1365-2486 journal-article 2013 crwiley https://doi.org/10.1111/gcb.12315 2024-09-19T04:17:32Z Abstract Climate warming is occurring at an unprecedented rate in the Arctic and is having profound effects on host‐parasite interactions, including range expansion. Recently, two species of protostrongylid nematodes have emerged for the first time in muskoxen and caribou on Victoria Island in the western Canadian Arctic Archipelago. Umingmakstrongylus pallikuukensis, the muskox lungworm, was detected for the first time in 2008 in muskoxen at a community hunt on the southwest corner of the island and by 2012, it was found several hundred kilometers east in commercially harvested muskoxen near the town of Ikaluktutiak. In 2010, Varestrongylus sp., a recently discovered lungworm of caribou and muskoxen was found in muskoxen near Ikaluktutiak and has been found annually in this area since then. Whereas invasion of the island by U. pallikuukensis appears to have been mediated by stochastic movement of muskoxen from the mainland to the southwest corner of the island, Varestrongylus has likely been introduced at several times and locations by the seasonal migration of caribou between the island and the mainland. A newly permissive climate, now suitable for completion of the parasite life cycles in a single summer, likely facilitated the initial establishment and now drives range expansion for both parasites. Article in Journal/Newspaper Arctic Archipelago Arctic Canadian Arctic Archipelago Ikaluktutiak muskox Victoria Island Wiley Online Library Arctic Canadian Arctic Archipelago Global Change Biology n/a n/a |
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Wiley Online Library |
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English |
description |
Abstract Climate warming is occurring at an unprecedented rate in the Arctic and is having profound effects on host‐parasite interactions, including range expansion. Recently, two species of protostrongylid nematodes have emerged for the first time in muskoxen and caribou on Victoria Island in the western Canadian Arctic Archipelago. Umingmakstrongylus pallikuukensis, the muskox lungworm, was detected for the first time in 2008 in muskoxen at a community hunt on the southwest corner of the island and by 2012, it was found several hundred kilometers east in commercially harvested muskoxen near the town of Ikaluktutiak. In 2010, Varestrongylus sp., a recently discovered lungworm of caribou and muskoxen was found in muskoxen near Ikaluktutiak and has been found annually in this area since then. Whereas invasion of the island by U. pallikuukensis appears to have been mediated by stochastic movement of muskoxen from the mainland to the southwest corner of the island, Varestrongylus has likely been introduced at several times and locations by the seasonal migration of caribou between the island and the mainland. A newly permissive climate, now suitable for completion of the parasite life cycles in a single summer, likely facilitated the initial establishment and now drives range expansion for both parasites. |
format |
Article in Journal/Newspaper |
author |
Kutz, Susan J. Checkley, Sylvia Verocai, Guilherme G. Dumond, Mathieu Hoberg, Eric P. Peacock, Rod Wu, Jessica P. Orsel, Karin Seegers, Karin Warren, Amy L. Abrams, Arthur |
spellingShingle |
Kutz, Susan J. Checkley, Sylvia Verocai, Guilherme G. Dumond, Mathieu Hoberg, Eric P. Peacock, Rod Wu, Jessica P. Orsel, Karin Seegers, Karin Warren, Amy L. Abrams, Arthur Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
author_facet |
Kutz, Susan J. Checkley, Sylvia Verocai, Guilherme G. Dumond, Mathieu Hoberg, Eric P. Peacock, Rod Wu, Jessica P. Orsel, Karin Seegers, Karin Warren, Amy L. Abrams, Arthur |
author_sort |
Kutz, Susan J. |
title |
Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
title_short |
Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
title_full |
Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
title_fullStr |
Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
title_full_unstemmed |
Invasion, establishment, and range expansion of two parasitic nematodes in the Canadian Arctic |
title_sort |
invasion, establishment, and range expansion of two parasitic nematodes in the canadian arctic |
publisher |
Wiley |
publishDate |
2013 |
url |
http://dx.doi.org/10.1111/gcb.12315 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fgcb.12315 https://onlinelibrary.wiley.com/doi/pdf/10.1111/gcb.12315 |
geographic |
Arctic Canadian Arctic Archipelago |
geographic_facet |
Arctic Canadian Arctic Archipelago |
genre |
Arctic Archipelago Arctic Canadian Arctic Archipelago Ikaluktutiak muskox Victoria Island |
genre_facet |
Arctic Archipelago Arctic Canadian Arctic Archipelago Ikaluktutiak muskox Victoria Island |
op_source |
Global Change Biology volume 19, issue 11, page 3254-3262 ISSN 1354-1013 1365-2486 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/gcb.12315 |
container_title |
Global Change Biology |
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n/a |
op_container_end_page |
n/a |
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1811634062944632832 |