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ID:37945683
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页数:7页
时间:2019-06-03
《昆虫对气候变化的响应》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、应用昆虫学报ChineseJournalofAppliedEntomology2011,48(5):1170—1176*入侵昆虫对全球气候变化的响应1**2344吴刚戈峰万方浩肖能文李俊生(1.华中农业大学武汉430070;2.中国科学院动物研究所北京100101;3.中国农业科学院植物保护研究所北京100081;4.中国环境科学研究院环境基准与风险评估国家重点实验室北京100012)摘要生物入侵已成为一个影响深远的全球性问题,其对我国的生态系统、环境和社会经济的负面影响日益明显。全球气候变化对入侵昆虫有着深刻的影响,它正改变着一些昆虫本地种与入侵昆虫的组成、
2、分布、种群动态和种间关系。本文分析了气候变化与生物入侵之间的互作关系,综述了全球气候变化因子(如温度、湿度及其它气候因子)对入侵昆虫生物学及生态学的影响,探讨了气候变化导致入侵昆虫定殖和传播的原因,并提出了气候变化下入侵昆虫的防治对策。关键词全球气候变化,入侵昆虫,温度,湿度,降雨量,CO2Responsesofinvasiveinsectstoglobalclimatechange1**2344WUGangGEFengWANFang-HaoXIAONeng-WenLIJun-Sheng(1.DepartmentofBiology,CollegeofScien
3、ce,WuhanUniversityofTechnology,Hubei430070,China;2.InstituteofZoology,ChineseAcademyofSciences,Beijing100101,China;3.InstituteofPlantProtection,ChineseAcademyofAgriculturalSciences,Beijing100081,China;4.TheStateKeyLaboratoryofEnvironmentalCriteriaandRiskAssessment,ChineseResearchAca
4、demyofEnvironmentalSciences,Beijing100012,China)AbstractInvasivespecieshavebecomeafar-reachingglobalissue,onethathasanincreasinglyevidentnegativeimpactonourcountry'senvironmentandsocio-economicperformance.Globalclimatechangehasaprofoundimpactoninsects,andischangingthecomposition,dis
5、tributionandpopulationdynamicsofbothlocalandinvasivespecies.Inthispaper,theinteractionsbetweenglobalclimatechangeandbiologicalinvasionareanalyzed,theimpactofglobalclimatechangefactors(suchastemperature,humidityandotherclimaticfactors)onthebiologyandecologyofinvasiveinsectsaresummari
6、zed,thereasonsforthecolonizationanddisseminationofinvasiveinsectsbyglobalclimatechangediscussed,andsomemeasuresforpreventingthearrivalofinvasiveinsectsproposed.Thispaperhelpstoobjectivelyevaluatetheeffectsofglobalclimatechangeonthepotentialenvironmentalandbio-safetyrisksofinvasivein
7、sects,andalsotoclarifytheinteractionbetweenclimatechangefactorsandinvasiveinsects.Itprovidesagoodscientificbasisfortheecologicalriskassessmentofinvasiveinsectsandsustainableagriculturaldevelopmentinachangingglobalclimate.Keywordsglobalclimatechange,invasiveinsects,temperature,humidi
8、ty,rainfall,CO2气候变化
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