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DOI:	10.1371/journal.pone.0118591
论文题名:	A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802)
作者:	Baptiste Martinet; Thomas Lecocq; Jérémy Smet; Pierre Rasmont
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2015
发表日期:	2015-3-4
卷:	10, 期:3
语种:	英语
英文关键词:	Bumblebees ; Thermal stresses ; Insects ; Climate change ; Humidity ; Hyperthermia ; Thermometers ; Death rates
英文摘要:	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, Boreo-Alpine 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.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0118591&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/22051
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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File Name/ File Size	Content Type	Version	Access	License
journal.pone.0118591.PDF（1223KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

University of Mons, Research Institute of Biosciences, Laboratory of Zoology, Place du Parc 20, 7000, Mons, Belgium;University of Mons, Research Institute of Biosciences, Laboratory of Zoology, Place du Parc 20, 7000, Mons, Belgium;University of Mons, Research Institute of Biosciences, Laboratory of Zoology, Place du Parc 20, 7000, Mons, Belgium;University of Mons, Research Institute of Biosciences, Laboratory of Zoology, Place du Parc 20, 7000, Mons, Belgium

Recommended Citation:

Baptiste Martinet,Thomas Lecocq,Jérémy Smet,et al. A Protocol to Assess Insect Resistance to Heat Waves, Applied to Bumblebees (Bombus Latreille, 1802)[J]. PLOS ONE,2015-01-01,10(3)

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