Orbital time scale records of Asian eolian dust from the Sea of Japan since the early Pliocene

doi:10.1016/j.quascirev.2018.03.004

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（2010~）

	Orbital time scale records of Asian eolian dust from the Sea of Japan since the early Pliocene
	Zhang, Wenfang 1; De Vleeschouwer, David 2; Shen, Ji 1; Zhang, Zeke 3; Zeng, Lin 4
	2018-05-01
发表期刊	QUATERNARY SCIENCE REVIEWS
卷号	187 期号:5 页码:157-167
文章类型	Article
摘要	A high-resolution potassium content record of sediments from Integrated Ocean Drilling Program (IODP) Site U1422 drilled in the northern Sea of Japan was employed to yield an astronomical timescale for this similar to 205 m thick sedimentary archive. The K content was quantified using the natural gamma radiation (NGR) data routinely measured on DV JOIDES Resolution. The U1422 K (wt.%) series shows an increasing trend with time, which parallels the growth of North Hemisphere ice sheets since similar to 4 Ma, as revealed by the global benthic foraminifer's oxygen isotope stack (LR04). We propose that K content variations reflect changes in the relative contributions of Asian eolian dust and volcanic weathering products, in response to changes in global ice volume. Using the shipboard age model, constrained by palaeomagnetism and nanofossils datums, we tuned the U1422 K content variations to the LRO4 stack. Our tuned age model for site U1422 goes back to 3.9 Ma. The studied record indicates that Asian dust generation is enhanced during periods of global cooling. The synchronous variations between the U1422 K record and the LRO4 stack also suggest that global cooling played a dominant role in promoting the central Asian aridification since similar to 3.9 Ma, while the uplift of Tibetan Plateau plays a secondary role, considering many disagreements still exists between the timing and amplitude of the Qinghai-Tibetan uplift and the evolution of central Asian aridity since the early Pliocene. (C) 2018 Elsevier Ltd. All rights reserved.
关键词	Sea Of Japan Iodp Site U1422 Asian Dust Pliocene Pleistocene
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.quascirev.2018.03.004
关键词[WOS]	CHINESE LOESS PLATEAU ; TIBETAN PLATEAU ; NORTHERN-HEMISPHERE ; ASTRONOMICAL TIMESCALE ; JOIDES-RESOLUTION ; MARINE SEDIMENT ; PACIFIC-OCEAN ; CLIMATE ; UPLIFT ; MONSOON
收录类别	SCI
语种	英语
WOS研究方向	Physical Geography ; Geology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000430901700009
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/5157
专题	黄土与第四纪地质国家重点实验室（2010~）
作者单位	1.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, 73 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China 2.Univ Bremen, MARUM Ctr Marine Environm Sci, Bremen, Germany 3.Chinese Acad Sci, Inst Earth Environm, Xian 710075, Shaanxi, Peoples R China 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Wenfang,De Vleeschouwer, David,Shen, Ji,et al. Orbital time scale records of Asian eolian dust from the Sea of Japan since the early Pliocene[J]. QUATERNARY SCIENCE REVIEWS,2018,187(5):157-167.
APA	Zhang, Wenfang,De Vleeschouwer, David,Shen, Ji,Zhang, Zeke,&Zeng, Lin.(2018).Orbital time scale records of Asian eolian dust from the Sea of Japan since the early Pliocene.QUATERNARY SCIENCE REVIEWS,187(5),157-167.
MLA	Zhang, Wenfang,et al."Orbital time scale records of Asian eolian dust from the Sea of Japan since the early Pliocene".QUATERNARY SCIENCE REVIEWS 187.5(2018):157-167.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Orbital time scale r（4578KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文