26770.蒙古高原及鄰近地區(qū)溝脛天牛亞科昆蟲區(qū)系分析和風險性評價研究

1、內(nèi)蒙古大學碩士學位論文蒙古高原及鄰近地區(qū)溝脛天牛亞科昆蟲區(qū)系分析和風險性評價研究姓名：郝海峰申請學位級別：碩士專業(yè)：生物工程指導教師：楊貴生能乃扎布20100608STUDYoNTHEFAUNAANDPRAoFLamiinaeINMONGoLIANPLATEAUANDITSNEIGHBoRINGAREASABSTRACTLamiinae，phytophagousinsect，belongedtoColeoptera，Manyspecie

2、sweretheimportantpestsinagricultureandforestproductionThecomposition，faunaandPRAofLamiinaespeciesinMongolianPlateauwerestudiedResultsshowedthattherewere128species，31generainLamiinaeandthenumbersofspeciesbetweengenuswerev

3、erydifferentThefaunisticanalysisofLamiinaeinMongolianPlateaudisplayedthatLamiinaewasthedominatespeciesinPalaeartic，only86species，accountingfor6719％36jointspecieswereconfinedinPalaearticandOriental，accountingfor2813％4join

4、tspecieswereconfinedinPalaearcticandEthiopianrealmaccountingfor313％1jointspecieswasconfinedinPalaearticandAustralianrealm，accountingfor078％1jointspecieswasconfinedinPalaeartic、OrientalandAustralianrealm，accountingforO78％

5、Theinvestigationsshowedthattherewere121species，31generainInnerMongoliaofChina，accountingfor9453％ofallthespeciesofMongolianPlateau；78species23generainRussian，accountingfor6094％；64species22generainMongolia，accountingfor50％