| 昆虫的耐寒性及其影响因素 |
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| 引用本文： | 崔双双,贺一原. 昆虫的耐寒性及其影响因素[J]. 生命科学研究, 2011, 15(3): 273-276 |
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| 作者姓名： | 崔双双 贺一原 |
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| 作者单位： | 中南林业科技大学昆虫行为与进化生态学实验室,中国湖南长沙,410004 |
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| 摘 要： | 昆虫是变温动物,种群的繁衍面临如何安全度过漫长而寒冷的冬季的挑战.为了安全越冬,昆虫必须适应冬季的低温,增强耐寒能力是昆虫的一种重要的季节适应机制.近年来,关于昆虫耐寒性的研究不断开展,研究内容涉及影响耐寒性的因素、耐寒性的机制等方面.影响昆虫耐寒性的因素包括环境因素,如气候的季节变化、纬度或海拔的差异等,以及昆虫自身的发育阶段、滞育发生等.
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| 关 键 词： | 耐寒性 过冷却点 滞育 季节适应 |
Insect Cold Hardiness and the Influencing Factors |
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| CUI Shuang-shuang,HE Yi-yuan. Insect Cold Hardiness and the Influencing Factors[J]. Life Science Research, 2011, 15(3): 273-276 |
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| Authors: | CUI Shuang-shuang HE Yi-yuan |
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| Affiliation: | CUI Shuang-shuang,HE Yi-yuan(Lab of Insect Behavior & Evolutionary Ecology,Central South University of Forestry & Technology,Changsha 410004,Hunan,China) |
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| Abstract: | Insects as cold-blooded animal,its proliferation face challenges about how live through the long and cold winter.To live through the winter safely,insects must adapt to the low temperature in winter,and enhancing the cold hardiness is an important adaptive seasonal mechanism.In recent years,researches about insects cold hardiness develop continuously,which contain the factors that influence cold hardiness,cold hardiness mechanisms and so on.The factor include environmental factors such as seasonal changes a... |
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| Keywords: | cold hardiness supercooling point diapause seasonal adaption |
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