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VARIATIONS OF EASTERN ASIAN MONSOON OVER THE LAST 140,000 YEARS

文献类型：期刊论文

作者LIU, TS; GUO, ZT; LIU, JQ; HAN, JM; DING, ZL; GU, ZY; WU, NQ
刊名BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE
出版日期1995
卷号166期号:2页码:221-229
ISSN号0037-9409
关键词Loess-soil Sequence Central China Last Climatic Cycle Eastern Asian Monsoon
文献子类Article
英文摘要The Weinan loess-soil sequence in central China provides litho,genic, geochemical and palaeopedological evidence of past changes in the eastern Asian monsoon climate. The chemical weathering index as defined by Nesbitt and Young [1982] and the SiO2/TiO2 ratio are found to be sensitive indicators of the strengths of the summer and winter monsoons, respectively. Over the last climatic cycle, strong summer monsoon occurred during six time intervals with an apparent similar to 20,000 years cycle, the major component of the Earth's orbital precession. Strengthening of the summer monsoon and weakening of the winter monsoon is approximately in phase. Micromorphological study of the palaeosols reveals a landscape variability from north temperate steppe (Haplic Chernozems) to subtropical forest (Chromic Luvisol) environments for the interstadial and interglacial periods.
WOS关键词NUMERICAL EXPERIMENTS ; LOESS PLATEAU ; CENTRAL CHINA ; CLIMATES ; MICROMORPHOLOGY ; MOUNTAINS ; SECTION ; SOILS ; MA
WOS研究方向Geology
语种英语
出版者SOC GEOL FRANCE
WOS记录号WOS:A1995QP68000010
源URL[http://ir.iggcas.ac.cn/handle/132A11/81432]  
专题中国科学院地质与地球物理研究所
通讯作者LIU, TS
推荐引用方式
GB/T 7714		 LIU, TS,GUO, ZT,LIU, JQ,et al. VARIATIONS OF EASTERN ASIAN MONSOON OVER THE LAST 140,000 YEARS[J]. BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE,1995,166(2):221-229.
APA LIU, TS.,GUO, ZT.,LIU, JQ.,HAN, JM.,DING, ZL.,...&WU, NQ.(1995).VARIATIONS OF EASTERN ASIAN MONSOON OVER THE LAST 140,000 YEARS.BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE,166(2),221-229.
MLA LIU, TS,et al."VARIATIONS OF EASTERN ASIAN MONSOON OVER THE LAST 140,000 YEARS".BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE 166.2(1995):221-229.

入库方式： OAI收割

来源：地质与地球物理研究所

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