A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802)
Abstract Insect decline results from numerous interacting factors including climate change. One of the major phenomena related to climate change is the increase of the frequency of extreme events such as heat waves. Since heat waves are suspected to dramatically increase insect mortality, there is a...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1040.9765 2023-05-15T14:56:17+02:00 A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) Baptiste Martinet Thomas Lecocq Jérémy Smet Pierre Rasmont The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1040.9765 http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1040.9765 http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf text ftciteseerx 2020-03-08T01:24:38Z Abstract Insect decline results from numerous interacting factors including climate change. One of the major phenomena related to climate change is the increase of the frequency of extreme events such as heat waves. Since heat waves are suspected to dramatically increase insect mortality, there is an urgent need to assess their potential impact. Here, we determined and compared the resistance to heat waves of insects under hyperthermic stress through their time before heat stupor (THS) when they are exposed to an extreme temperature (40°C). For this, we used a new experimental standardised device available in the field or in locations close to the field collecting sites. We applied this approach on different Arctic, BoreoAlpine and Widespread bumblebee species in order to predict consequences of heat waves. Our results show a heat resistance gradient: the heat stress resistance of species with a centred arctic distribution is weaker than the heat resistance of the Boreo-Alpine species with a larger distribution which is itself lower than the heat stress resistance of the ubiquitous species. Text Arctic Climate change Unknown Arctic |
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description |
Abstract Insect decline results from numerous interacting factors including climate change. One of the major phenomena related to climate change is the increase of the frequency of extreme events such as heat waves. Since heat waves are suspected to dramatically increase insect mortality, there is an urgent need to assess their potential impact. Here, we determined and compared the resistance to heat waves of insects under hyperthermic stress through their time before heat stupor (THS) when they are exposed to an extreme temperature (40°C). For this, we used a new experimental standardised device available in the field or in locations close to the field collecting sites. We applied this approach on different Arctic, BoreoAlpine and Widespread bumblebee species in order to predict consequences of heat waves. Our results show a heat resistance gradient: the heat stress resistance of species with a centred arctic distribution is weaker than the heat resistance of the Boreo-Alpine species with a larger distribution which is itself lower than the heat stress resistance of the ubiquitous species. |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Baptiste Martinet Thomas Lecocq Jérémy Smet Pierre Rasmont |
spellingShingle |
Baptiste Martinet Thomas Lecocq Jérémy Smet Pierre Rasmont A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
author_facet |
Baptiste Martinet Thomas Lecocq Jérémy Smet Pierre Rasmont |
author_sort |
Baptiste Martinet |
title |
A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
title_short |
A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
title_full |
A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
title_fullStr |
A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
title_full_unstemmed |
A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802) |
title_sort |
protocol to assess insect resistance to heat waves, applied to bumblebees (bombus latreille, 1802) |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1040.9765 http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change |
genre_facet |
Arctic Climate change |
op_source |
http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1040.9765 http://www.atlashymenoptera.net/biblio/323_Martinet_et_al_2015_protocol_to_assess_resistance_to_Heat_Waves_journal.pone.0118591.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766328297221783552 |