讲座人口世界dr arlene glohisgeo2 peopling the遍布全球.pptx

下载文档

1
0
约3.95千字
约 19页
2024-08-30 发布于北京
举报
版权申诉
保障服务

讲座人口世界dr arlene glohisgeo2 peopling the遍布全球.pptx

1、本文档共19页，可阅读全部内容。
2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。

Lecture2:PeoplingtheWorldDrArleneCrampsie

Pre-historicalgeographyArchaeologyGeneticsPopulationGeography:

-Births

-Deaths

-MigrationPhysicalGeography:

-Geology

-Climate

-Resources

HomoSapiens

Thesimpleversion?

Notastraight-forwardstoryHumanevolutionandmigrationarehugelycontestedandconstantlyevolvingLimitedevidence:

-#andqualityofarchaeologicalfinds

-Developingdatingtechniques:DNA,Carbon Dating,OxygenIsotope,IceCores

-Errorfactorsinallscientificcalculations

-Changesintheearth’ssurface–bestrecordsundertheseaPursuitofindividualtheories/assumptionwenowhavethewholepicture

TerminologyPaleolithic/OldStoneAge:2.5milliontoc10,000yrsagoBPorBCAustralopithcusAfricanus-3.6myroldfootprintHomoHabilis(2.4–1.4m)HomoErectus(1.89m–143,000)

OutofAfricaWalkupright,usetools–travelandadapt2.4mBPinIsrael;1.8mBPGeorgia730,000BPNeanderthalsinEuropeDenisovans–‘cousins’inAsiaNotfoundinAfrica–‘absenceofevidenceisnotevidenceofabsence’Adaptedtodealwithcolder,moreseasonalEuropeanclimateLongnosewarmedair;largerbrainsawayfromequator–thermoregulatorymechanismtoreducemetabolicexpenditure

HowadvancedwereNeanderthals? Longtimeperiod–evolvingthroughtimeInitiallynotvery–toolsaccessedfromnearbye.g.clifffacesetcClosertopresentmoreorganisedPredictanimalmovement,runoffcliffsDidthisrequirelanguage?Stone/shell/ambertransportedlongdistancesHearthbasedcampsites–mobileandseasonal,butlaterlongtermsiteuseespeciallyinMediterranean–why?

NeanderthalCulture?Permanentorregularreturn–placesgainsignificanceEvidenceofsymboliclandscapeuse–pilingofanimalbonesinstacksFlute/Burialrituals–bodydisposalorbeliefinafterlife?ButrecentarchaeologyisquestioningthesepossibilitiesSomesuggestdatesfromGrotteduRennenotassecureasbelieved–earlymodernhuman?Stillevidenceof