资源描述：
《湖南黄桑国家级自然保护区及其周边蝶类多样性及区系分析》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、InternationalJournalofEcology世界生态学,2017,6(2),27-41PublishedOnlineMay2017inHans.http://www.hanspub.org/journal/ijehttps://doi.org/10.12677/ije.2017.62004DiversityandFaunalAnalysisofButterflieswithinandoutsidetheHuangsangNationalNatureReserveofHunanYingXiang1,SuqunLiu1,XingZhao1,QiangHu1,AnqiTan1,Youx
2、iangZhang1*,ZhixiaoLiu1,FangzhouMa2*1CollegeofBiologyandEnvironmentalSciences,JishouUniversity,JishouHunan2NanjingInstituteofEnvironmentalSciences,MinistryofEnvironmentalProtection,NanjingJiangsuthrdthReceived:Apr.8,2017;accepted:Apr.23,2017;published:Apr.28,2017AbstractThediversityofbutterflyintheH
3、uangsangNationalNatureReserveofHunanProvince(China)wasinvestigatedmonthlyin6selecteddifferenthabitattransectsfromApriltoOctober,2016.Atotalnumberof3611individualswereobservedandfoundtheybelongedto170speciesof96ge-neraunder5families.ThefamilyLycaenidaehadthelargestnumberofindividuals(1365),ac-countin
4、gfor37.8%ofthetotal.FollowedbyHesperiidae,Lycaenidae,Pieridae,andPapilionidae,thefamilyNymphalidaehadthelargestnumberofspecies(87),for51.2%ofthetotal,andthelargestTaxonomicDiversityIndexvalue(H’(GS)=9.9636),andrelativelylargerPielouEvennessIndex(Jvalue)&MargalefSpeciesRichnessIndex(Rvalue).Thebutter
5、flycommunityinthetran-sectIVlocatedinthecoreareaoftheReservehadthehighestH’(GS)andRvalue,relativelylargerJvalue,andlowerDvalue,whiletheoneofthetransectVintheexperimentalareahadthelowestH´(GS)andRvalue,relativelylowerJvalue,andlargerDvalue.Theresultobtainedbyclusteranalysisforthe6transectsshowedthatt
6、hesimilaritiesofthesebutterflycommunitieswerere-latedtothehabitatqualityaswellasvegetabletypes,however,thebutterflycommunitiesbe-tweenthetransectI,II(outsidetheReserve)andtheotherfourtransects(withintheReserve)hadrelativelylowsimilarity.Overall,fromJulytoOctober,thebutterflycommunitiespresenttherela
7、-tivelyhigherSpeciesDiversityIndex(H´)andRvaluebutthelowerDvalue.ThebutterflyfaunainthisReservewasdominatedbytheOrientalspecies(123,72.35%),followedbytheWidespread(45species,26.47%)andthePalearctic(2s
