%0 Journal Article %T LOESS-PALAEOSOIL AND CLIMATIC CHANGES ON SOUTH-ERN LOESS PLATEAU IN LATE PLEISTOCENE
黄土高原南部晚更新世黄土古土壤与气候变迁 %A Huang Chunchang %A
黄春长 %J 地理学报 %D 1989 %I %X A detailed subdivision is made in the Late Pleistocene loess-palaeosoil on Southern Loess Plateau in this paper. By means of stratigraphical structure, sporopollen analysis and geoche-mical analysis in the loess strata, we recognize six stages of vegetation, soil and climatic changes as well as loess-palaeosoil which belong to thiec climatic cycles, each with a duration of about 40000 years. Meanwhile, comparing with the different Palaeoclimatic records of Northern Hemisphere, three climatic cvcles recorded on Southern Plateau seem universal in Northern Himisphere. %K Loess Plateau %K Late Pleistocene %K Loess %K Climatic changes
晚更新世 %K 古土壤 %K 北半球 %K 气候变迁 %K 洛川 %K 地层剖面 %K 古气候 %K 黄土高原 %K 南部 %K 落叶阔叶林 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F7B5B947C24B9D649491012214E4BEF4&aid=6B97872FAD859966&yid=1833A6AA51F779C1&vid=1AE5323881A5ECDC&iid=CA4FD0336C81A37A&sid=CA4FD0336C81A37A&eid=F3090AE9B60B7ED1&journal_id=0375-5444&journal_name=地理学报&referenced_num=8&reference_num=0