Parasitoids indicate major climate-induced shifts in arctic communities
Climatic impacts are especially pronounced in the Arctic, which as a region is warming twice as fast as the rest of the globe. Here, we investigate how mean climatic conditions and rates of climatic change impact parasitoid insect communities in 16 localities across the Arctic. We focus on parasitoi...
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Format: | Article in Journal/Newspaper |
Language: | English |
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2020
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Online Access: | https://pub.epsilon.slu.se/18039/ https://pub.epsilon.slu.se/18039/1/kankaanpaa_t_et_al_201103.pdf |
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ftslunivuppsala:oai:pub.epsilon.slu.se:18039 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive |
op_collection_id |
ftslunivuppsala |
language |
English |
topic |
Ecology |
spellingShingle |
Ecology Kankaanpaa, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bety, Joel Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Hoye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josee-Anne Pyle, Michelle Roos, Ruben E. Raundrup, Katrine Rozhkova, Daria Sabard, Brigitte Sokolov, Aleksandr Sokolova, Natalia Solecki, Anna M. Urbanowicz, Christine Villeneuve, Catherine Vyguzova, Evgenya Zverev, Vitali Roslin, Tomas Parasitoids indicate major climate-induced shifts in arctic communities |
topic_facet |
Ecology |
description |
Climatic impacts are especially pronounced in the Arctic, which as a region is warming twice as fast as the rest of the globe. Here, we investigate how mean climatic conditions and rates of climatic change impact parasitoid insect communities in 16 localities across the Arctic. We focus on parasitoids in a widespread habitat,Dryasheathlands, and describe parasitoid community composition in terms of larval host use (i.e., parasitoid use of herbivorous Lepidoptera vs. pollinating Diptera) and functional groups differing in their closeness of host associations (koinobionts vs. idiobionts). Of the latter, we expect idiobionts-as being less fine-tuned to host development-to be generally less tolerant to cold temperatures, since they are confined to attacking hosts pupating and overwintering in relatively exposed locations. To further test our findings, we assess whether similar climatic variables are associated with host abundances in a 22 year time series from Northeast Greenland. We find sites which have experienced a temperature rise in summer while retaining cold winters to be dominated by parasitoids of Lepidoptera, with the reverse being true for the parasitoids of Diptera. The rate of summer temperature rise is further associated with higher levels of herbivory, suggesting higher availability of lepidopteran hosts and changes in ecosystem functioning. We also detect a matching signal over time, as higher summer temperatures, coupled with cold early winter soils, are related to high herbivory by lepidopteran larvae, and to declines in the abundance of dipteran pollinators. Collectively, our results suggest that in parts of the warming Arctic,Dryasis being simultaneously exposed to increased herbivory and reduced pollination. Our findings point to potential drastic and rapid consequences of climate change on multitrophic-level community structure and on ecosystem functioning and highlight the value of collaborative, systematic sampling effort. |
format |
Article in Journal/Newspaper |
author |
Kankaanpaa, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bety, Joel Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Hoye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josee-Anne Pyle, Michelle Roos, Ruben E. Raundrup, Katrine Rozhkova, Daria Sabard, Brigitte Sokolov, Aleksandr Sokolova, Natalia Solecki, Anna M. Urbanowicz, Christine Villeneuve, Catherine Vyguzova, Evgenya Zverev, Vitali Roslin, Tomas |
author_facet |
Kankaanpaa, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bety, Joel Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Hoye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josee-Anne Pyle, Michelle Roos, Ruben E. Raundrup, Katrine Rozhkova, Daria Sabard, Brigitte Sokolov, Aleksandr Sokolova, Natalia Solecki, Anna M. Urbanowicz, Christine Villeneuve, Catherine Vyguzova, Evgenya Zverev, Vitali Roslin, Tomas |
author_sort |
Kankaanpaa, Tuomas |
title |
Parasitoids indicate major climate-induced shifts in arctic communities |
title_short |
Parasitoids indicate major climate-induced shifts in arctic communities |
title_full |
Parasitoids indicate major climate-induced shifts in arctic communities |
title_fullStr |
Parasitoids indicate major climate-induced shifts in arctic communities |
title_full_unstemmed |
Parasitoids indicate major climate-induced shifts in arctic communities |
title_sort |
parasitoids indicate major climate-induced shifts in arctic communities |
publishDate |
2020 |
url |
https://pub.epsilon.slu.se/18039/ https://pub.epsilon.slu.se/18039/1/kankaanpaa_t_et_al_201103.pdf |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Arctic Climate change Greenland |
genre_facet |
Arctic Arctic Climate change Greenland |
op_relation |
https://pub.epsilon.slu.se/18039/1/kankaanpaa_t_et_al_201103.pdf Kankaanpaa, Tuomas and Vesterinen, Eero and Hardwick, Bess and Schmidt, Niels M. and Andersson, Tommi and Aspholm, Paul E. and Barrio, Isabel C. and Beckers, Niklas and Bety, Joel and Birkemoe, Tone and DeSiervo, Melissa and Drotos, Katherine H. and Ehrich, Dorothee and Gilg, Olivier and Gilg, Vladimir and Hein, Nils and Hoye, Toke T. and Jakobsen, Kristian M. and Jodouin, Camille and Jorna, Jesse and Kozlov, Mikhail and Kresse, Jean-Claude and Leandri-Breton, Don-Jean and Lecomte, Nicolas and Loonen, Maarten and Marr, Philipp and Monckton, Spencer K. and Olsen, Maia and Otis, Josee-Anne and Pyle, Michelle and Roos, Ruben E. and Raundrup, Katrine and Rozhkova, Daria and Sabard, Brigitte and Sokolov, Aleksandr and Sokolova, Natalia and Solecki, Anna M. and Urbanowicz, Christine and Villeneuve, Catherine and Vyguzova, Evgenya and Zverev, Vitali and Roslin, Tomas (2020). Parasitoids indicate major climate-induced shifts in arctic communities. Global Change Biology. 26 , 6276-6295 [Research article] |
_version_ |
1766302322785255424 |
spelling |
ftslunivuppsala:oai:pub.epsilon.slu.se:18039 2023-05-15T14:28:10+02:00 Parasitoids indicate major climate-induced shifts in arctic communities Kankaanpaa, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bety, Joel Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Hoye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josee-Anne Pyle, Michelle Roos, Ruben E. Raundrup, Katrine Rozhkova, Daria Sabard, Brigitte Sokolov, Aleksandr Sokolova, Natalia Solecki, Anna M. Urbanowicz, Christine Villeneuve, Catherine Vyguzova, Evgenya Zverev, Vitali Roslin, Tomas 2020 application/pdf https://pub.epsilon.slu.se/18039/ https://pub.epsilon.slu.se/18039/1/kankaanpaa_t_et_al_201103.pdf en eng eng https://pub.epsilon.slu.se/18039/1/kankaanpaa_t_et_al_201103.pdf Kankaanpaa, Tuomas and Vesterinen, Eero and Hardwick, Bess and Schmidt, Niels M. and Andersson, Tommi and Aspholm, Paul E. and Barrio, Isabel C. and Beckers, Niklas and Bety, Joel and Birkemoe, Tone and DeSiervo, Melissa and Drotos, Katherine H. and Ehrich, Dorothee and Gilg, Olivier and Gilg, Vladimir and Hein, Nils and Hoye, Toke T. and Jakobsen, Kristian M. and Jodouin, Camille and Jorna, Jesse and Kozlov, Mikhail and Kresse, Jean-Claude and Leandri-Breton, Don-Jean and Lecomte, Nicolas and Loonen, Maarten and Marr, Philipp and Monckton, Spencer K. and Olsen, Maia and Otis, Josee-Anne and Pyle, Michelle and Roos, Ruben E. and Raundrup, Katrine and Rozhkova, Daria and Sabard, Brigitte and Sokolov, Aleksandr and Sokolova, Natalia and Solecki, Anna M. and Urbanowicz, Christine and Villeneuve, Catherine and Vyguzova, Evgenya and Zverev, Vitali and Roslin, Tomas (2020). Parasitoids indicate major climate-induced shifts in arctic communities. Global Change Biology. 26 , 6276-6295 [Research article] Ecology Research article NonPeerReviewed info:eu-repo/semantics/article 2020 ftslunivuppsala 2022-01-09T19:15:35Z Climatic impacts are especially pronounced in the Arctic, which as a region is warming twice as fast as the rest of the globe. Here, we investigate how mean climatic conditions and rates of climatic change impact parasitoid insect communities in 16 localities across the Arctic. We focus on parasitoids in a widespread habitat,Dryasheathlands, and describe parasitoid community composition in terms of larval host use (i.e., parasitoid use of herbivorous Lepidoptera vs. pollinating Diptera) and functional groups differing in their closeness of host associations (koinobionts vs. idiobionts). Of the latter, we expect idiobionts-as being less fine-tuned to host development-to be generally less tolerant to cold temperatures, since they are confined to attacking hosts pupating and overwintering in relatively exposed locations. To further test our findings, we assess whether similar climatic variables are associated with host abundances in a 22 year time series from Northeast Greenland. We find sites which have experienced a temperature rise in summer while retaining cold winters to be dominated by parasitoids of Lepidoptera, with the reverse being true for the parasitoids of Diptera. The rate of summer temperature rise is further associated with higher levels of herbivory, suggesting higher availability of lepidopteran hosts and changes in ecosystem functioning. We also detect a matching signal over time, as higher summer temperatures, coupled with cold early winter soils, are related to high herbivory by lepidopteran larvae, and to declines in the abundance of dipteran pollinators. Collectively, our results suggest that in parts of the warming Arctic,Dryasis being simultaneously exposed to increased herbivory and reduced pollination. Our findings point to potential drastic and rapid consequences of climate change on multitrophic-level community structure and on ecosystem functioning and highlight the value of collaborative, systematic sampling effort. Article in Journal/Newspaper Arctic Arctic Climate change Greenland Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive Arctic Greenland |