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...
Published in: | Global Change Biology |
---|---|
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2020
|
Subjects: | |
Online Access: | https://hdl.handle.net/10037/22968 https://doi.org/10.1111/gcb.15297 |
id |
ftunivtroemsoe:oai:munin.uit.no:10037/22968 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
topic |
VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497 |
spellingShingle |
VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497 Kankaanpää, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bêty, Joël Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H.I. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Høye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail V. Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josée-Anne Pyle, Michelle Roos, Ruben Erik 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 |
VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497 |
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, Dryas heathlands, 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, Dryas is 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 |
Kankaanpää, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bêty, Joël Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H.I. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Høye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail V. Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josée-Anne Pyle, Michelle Roos, Ruben Erik 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 |
Kankaanpää, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bêty, Joël Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H.I. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Høye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail V. Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josée-Anne Pyle, Michelle Roos, Ruben Erik 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 |
Kankaanpää, 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 |
publisher |
Wiley |
publishDate |
2020 |
url |
https://hdl.handle.net/10037/22968 https://doi.org/10.1111/gcb.15297 |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Arctic Climate change Greenland |
genre_facet |
Arctic Arctic Climate change Greenland |
op_relation |
Global Change Biology info:eu-repo/grantAgreement/RCN/FRIMEDBIO/249902/Norway/Functional traits across primary producer groups and their effects on tundra ecosystem processes// Kankaanpää, Vesterinen E, Hardwick B, Schmidt NM, Andersson T, Aspholm PE, Barrio IC, Beckers, Bêty J, Birkemoe T, DeSiervo, Drotos, Ehrich D, Gilg O, Gilg, Hein N, Høye TT, Jakobsen, Jodouin, Jorna, Kozlov MV, Kresse, Leandri-Breton, Lecomte N, Loonen M, Marr, Monckton, Olsen, Otis, Pyle, Roos RE, Raundrup K, Rozhkova, Sabard B, Sokolov A, Sokolova N, Solecki, Urbanowicz C, Villeneuve, Vyguzova, Zverev V, Roslin T. Parasitoids indicate major climate-induced shifts in arctic communities. Global Change Biology. 2020;26(11):6276-6295 FRIDAID 1880477 doi:10.1111/gcb.15297 1354-1013 1365-2486 https://hdl.handle.net/10037/22968 |
op_rights |
openAccess Copyright 2020 The Author(s) |
op_doi |
https://doi.org/10.1111/gcb.15297 |
container_title |
Global Change Biology |
container_volume |
26 |
container_issue |
11 |
container_start_page |
6276 |
op_container_end_page |
6295 |
_version_ |
1766302154678599680 |
spelling |
ftunivtroemsoe:oai:munin.uit.no:10037/22968 2023-05-15T14:28:01+02:00 Parasitoids indicate major climate-induced shifts in arctic communities Kankaanpää, Tuomas Vesterinen, Eero Hardwick, Bess Schmidt, Niels M. Andersson, Tommi Aspholm, Paul E. Barrio, Isabel C. Beckers, Niklas Bêty, Joël Birkemoe, Tone DeSiervo, Melissa Drotos, Katherine H.I. Ehrich, Dorothee Gilg, Olivier Gilg, Vladimir Hein, Nils Høye, Toke T. Jakobsen, Kristian M. Jodouin, Camille Jorna, Jesse Kozlov, Mikhail V. Kresse, Jean-Claude Leandri-Breton, Don-Jean Lecomte, Nicolas Loonen, Maarten Marr, Philipp Monckton, Spencer K. Olsen, Maia Otis, Josée-Anne Pyle, Michelle Roos, Ruben Erik Raundrup, Katrine Rozhkova, Daria Sabard, Brigitte Sokolov, Aleksandr Sokolova, Natalia Solecki, Anna M. Urbanowicz, Christine Villeneuve, Catherine Vyguzova, Evgenya Zverev, Vitali Roslin, Tomas 2020-06-05 https://hdl.handle.net/10037/22968 https://doi.org/10.1111/gcb.15297 eng eng Wiley Global Change Biology info:eu-repo/grantAgreement/RCN/FRIMEDBIO/249902/Norway/Functional traits across primary producer groups and their effects on tundra ecosystem processes// Kankaanpää, Vesterinen E, Hardwick B, Schmidt NM, Andersson T, Aspholm PE, Barrio IC, Beckers, Bêty J, Birkemoe T, DeSiervo, Drotos, Ehrich D, Gilg O, Gilg, Hein N, Høye TT, Jakobsen, Jodouin, Jorna, Kozlov MV, Kresse, Leandri-Breton, Lecomte N, Loonen M, Marr, Monckton, Olsen, Otis, Pyle, Roos RE, Raundrup K, Rozhkova, Sabard B, Sokolov A, Sokolova N, Solecki, Urbanowicz C, Villeneuve, Vyguzova, Zverev V, Roslin T. Parasitoids indicate major climate-induced shifts in arctic communities. Global Change Biology. 2020;26(11):6276-6295 FRIDAID 1880477 doi:10.1111/gcb.15297 1354-1013 1365-2486 https://hdl.handle.net/10037/22968 openAccess Copyright 2020 The Author(s) VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497 Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2020 ftunivtroemsoe https://doi.org/10.1111/gcb.15297 2021-11-10T23:54:29Z 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, Dryas heathlands, 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, Dryas is 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 University of Tromsø: Munin Open Research Archive Arctic Greenland Global Change Biology 26 11 6276 6295 |