Lijie-2012
- 木木木头小污师
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2019-03-27 18:15:45
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Lijie-2012Vegetationchangesduringthepast40,000yearsinCentralChinafromalongfossilrecordJieLia,b,ZhuoZhenga,KangyouHuanga,ShixiongYanga,BrianChaseb,c,VerushkaValsecchib,MatthieuCarréb,RachidCheddadib,*aDepartmentofEarthSciences,SunYat-senUniversity,Guangzhou510275,ChinabInstitutdesSciencesdel’EvolutiondeMontpellier(ISEM),UM2,CNRS,IRD,PlaceEugèneBatailloncc06134095,Montpelliercedex5,FrancecDepartmentofArchaeology,History,CultureandReligion,UniversityofBergen,Postbox7805,5020,Bergen,NorwayarticleinfoArticlehistory:AvailableonlinexxxabstractThispaperdescribesthepalynological,sedimentologicalandgeochemicalresultsobtainedfroma6mcoretakenfromLakeDajiuhuinShennongjiaMountains,centralChina,spanningthelast40,000BP.Thesiteislocatedinasubtropicalareawhichisknownforharboringmanyendemicspecies.ThepollenrecordshowsthatpastclimatechangesduringtheGlacialallowedthepersistenceofwarmtreesandevensubtropicaltaxa.Thepercentagesofarborealpollentaxavaryfrom40%beforeandduringthelastglacialperiodtow60%duringtheHo
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