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/132A11/81430] |
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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