Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka

	Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka
	Wu, NQ ; Rousseau, DD ; Liu, TS ; Lu, HY ; Gu, ZY ; Guo, ZT ; Jiang, WY
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
	2001-09-16
卷号	106 期号:D17 页码:20045-20054
ISSN号	2169-897X
文献子类	Article
英文摘要	High-resolution analyses of terrestrial mollusks from two loess sequences in the Chinese Loess Plateau provide continuous evidence of paleoecosystem and paleoclimate processes through the recent three glacial-interglacial cycles. Systematic fluctuations in thermal-humidiphilous mollusk type (Punctum orphana) indicate that the strength of the SE Asian summer monsoon is sensitive to orbital forcing at the obliquity and precession periods (41 and 23 kyr, respectively). In contrast, the cold-aridiphilous mollusk (Vallonia tenera and Pupilla aeoli) variability displays a different pattern. The strongest powers are centered at about 100 kyr and 41 kyr periods, which drive the major period of winter monsoon variations in the Chinese loess. These different responses to winter and summer monsoon in the Loess Plateau of China suggest that both of these monsoon systems are tightly coupled in the 41 kyr cycle, but are not coincident relative to the precession (19-23 kyr) and 100 kyr cycles. The relationship between the winter and summer monsoons is not a simple model reflecting a seesaw pattern.
WOS关键词	MAGNETIC-SUSCEPTIBILITY ; NORTH-ATLANTIC ; ASIAN MONSOON ; PALEOCLIMATIC IMPLICATIONS ; TIME-SCALE ; GRAIN-SIZE ; LUOCHUAN ; RECORD ; VARIABILITY ; SEQUENCE
WOS研究方向	Meteorology & Atmospheric Sciences
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000171044200004
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/76699]
专题	中国科学院地质与地球物理研究所
通讯作者	Wu, NQ
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China 2.Univ Montpellier 2, Inst Sci Evolut, UMR 5554, CNRS, Montpellier, France 3.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA
推荐引用方式 GB/T 7714	Wu, NQ,Rousseau, DD,Liu, TS,et al. Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2001,106(D17):20045-20054.
APA	Wu, NQ.,Rousseau, DD.,Liu, TS.,Lu, HY.,Gu, ZY.,...&Jiang, WY.(2001).Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,106(D17),20045-20054.
MLA	Wu, NQ,et al."Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 106.D17(2001):20045-20054.