三尾褐凤蝶的分布现状\濒危原因与保护性研究|三尾褐凤蝶
摘要。三尾褐凤蝶(BhutanitisthaidinaBlanchard)是一珍稀濒危物种。通过查阅文献和标本记录、咨询专家与实地考察,弄清该物种的分布历史、现状和濒危原因,并提出了保护建议。结果表明,三尾褐凤蝶分布格局发生变化,栖息地数量下降,很多原记录分布地现已没有发现该物种或情况不明,但同时也发现少数原无记录新栖息地;造成目前该物种濒危的主要原因是�候变暖,栖息地和寄主植物破坏、减少及非法采集。
关键字:三尾褐凤蝶;栖息地;濒危原因
中图分类号:Q968.2文献标识码:A文章编号:0439-8114(2011)14-2851-03
distribution,endangeredreasonsandprotectiveresearchofbhutanitisthaidina
YIChuan-hui1,HEQiu-ju2,WANGLin1,CHENYou1,YIWei1
(1.InstituteofAppliedEcologyandVocationalEducation,YunnanForestryVocationalCollege,Kunming650224,China;
2.KeyLaboratoryofForestDisasterWarningandControlinYunnanProvince,FacultyofConservationBiology,SouthwestForestryUniversity,Kunming650224,China)
Abstract:BhutanitisthaidinaBlanchardisarareandendangeredspecies.Thedistributionintheolddays,currentsituationandtheendangeredreasonsofBhutanitisthaidinawereclarifiedandprotectionproposalsofBhutanitisthaidinawereproposedbyliteraturesearching,specimenrecording,expertsconsultingandfieldinvestigation.Theresultsshowedthatthepatternofdistributionwaschanged,andthehabitatlostlargely.Inmanyrecordeddistributedplace,Bhutanitisthaidinawasnotfoundorthesituationwasnotclear,butafewnewsiteswerefound.Thereasonsthatthisspeciesturnedtobeendangeredweretheglobalwarming,habitatandhost-plantdestructed,andillegalcollection.
Keywords:BhutanitisthaidinaBlanchard;habitat;endangeredreason
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