中國南海綠海龜(Chelonia mydas)保護生物學的基礎研究.pdf

1、BASELINESTUDIESONTHECONSERVATIONBIOLOGYOFGREENSEATURTLES(Cheloniamydas)INTHESOUTHCHINASEAAthesissubmittedinpartialfulfillmentoftherequirementsformedegreeMASTEROFSCIENCEi11ECOLOGY&ZOOLOGYbyFREDER【CKCYEHN隊Y2016AtTHEGRADUAT

2、ESCHOOL0FHAINANNORMAI，UNⅣERSITYApprovedby：DrHaitaoShi，ThesisAdviserAbstract全球生態(tài)環(huán)境穩(wěn)定和可持續(xù)需要每一個區(qū)域生態(tài)環(huán)境的穩(wěn)定和可持續(xù)來維持，每個區(qū)域生態(tài)環(huán)境的健康是全球生態(tài)環(huán)境健康的有機組成部分和基礎。其他區(qū)域的學術研究成果不能取代和滿足別的區(qū)域的保護管理需要。中國海洋區(qū)域海龜種群的數(shù)量、動態(tài)、健康狀況反映了該區(qū)域海洋生態(tài)的情況，這一區(qū)域相關的研究缺乏，給海龜

3、的保護、管理以及海洋生態(tài)環(huán)境的整體保護、管理的評估留下很多未知領域。GlobalenvironmentalhealthissustainablewhenregionalecosystemsmaintainintegralinfrastructuretoadvanceandsupportconservationresearchStudiesinotherregionsCancomplement，butnotsubstitute，prote

4、ctionandmanagementoflocalnaturalresourcesTheSouthChinaSeaisoneofthemarineecosystemsintheworldwiththehighestbiodiversity，yetthisprolificregionisoneoftheleastexploredareasforconservationThetop—levelecologicalserviceprovide

5、r，thegreenseaturtle(Cheloniamydas)，isakeyindicatorspecieswhosepopulationhealthandroleintheecosystemprovidesknowledgeandinsightforenvironmentalprotectionandmanagementHowever，baselinedatafrommarineturtleresearchintheChinar

6、egionremaininadequatelysparsetomonitorcurrentandfutureecologicalhazardsandrisksInthislongtermstudyfrom2012to2015，weutilizedresearchmethodologyandtechniquestogatherbaselinedataformarineturtleconservationbiologyinaccordanc

7、ewithintemationalstandardsandprotocolsWeanalyzedeightyfive(85)seaturtlemitochondriaDNAfromtheillegalwildlifetradeinHainan，China，andidentifiedten(10)haplotypes，inwhichforty—sixpercent(46％)consistedoftheCMP19haplotypeBased