气候变化领域集成服务门户(CCPortal): Obliquity-paced summer monsoon from the Shilou red clay section on the eastern Chinese Loess Plateau

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DOI	10.1515/geo-2022-0616
	Obliquity-paced summer monsoon from the Shilou red clay section on the eastern Chinese Loess Plateau
	Xu, Silu; Chen, Jiasheng
发表日期	2024
ISSN	2391-5447
起始页码	16
结束页码	1
卷号	16 期号:1
英文摘要	The red clay of the Chinese Loess Plateau (CLP) is an important geological archive for understanding the variability in the late Neogene East Asian monsoon. The periodicity of the summer monsoon of the red clay on the eastern CLP is dominated by eccentricity cycles within the constraints of the palaeomagnetic chronological framework, whereas global climate change characteristics represented by the deep-sea oxygen isotope record at that time show a dominating obliquity cycle. Here, we analyzed the East Asian summer monsoon proxies from the Shilou red clay section with the cyclostratigraphy method. The results show that the summer monsoon variation was dominated by obliquity, the optimum deposition rate was 4.451 cm/kyr, and the floating age of the Shilou red clay section was ca. 1.7 Ma. The late Neogene East Asian summer monsoon inferred from the eastern CLP was thus paced by the obliquity cycle, which is consistent with global change.
英文关键词	cyclostratigraphy; East Asian summer monsoon; red clay; TimeOpt; obliquity-paced
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:001195281400001
来源期刊	OPEN GEOSCIENCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292905
作者单位	Fujian Normal University; Fujian Normal University
推荐引用方式 GB/T 7714	Xu, Silu,Chen, Jiasheng. Obliquity-paced summer monsoon from the Shilou red clay section on the eastern Chinese Loess Plateau[J],2024,16(1).
APA	Xu, Silu,&Chen, Jiasheng.(2024).Obliquity-paced summer monsoon from the Shilou red clay section on the eastern Chinese Loess Plateau.OPEN GEOSCIENCES,16(1).
MLA	Xu, Silu,et al."Obliquity-paced summer monsoon from the Shilou red clay section on the eastern Chinese Loess Plateau".OPEN GEOSCIENCES 16.1(2024).