IEECAS OpenIR  > 加速器质谱中心
Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China
Seki, O (Seki, Osamu)1; Meyers, PA (Meyers, Philip A.)2; Yamamoto, S (Yamamoto, Shinya)1; Kawamura, K (Kawamura, Kimitaka)1; Nakatsuka, T (Nakatsuka, Takeshi)3; Zhou, WJ (Zhou, Weijian)4; Zheng, YH (Zheng, Yanhong)5
2011-09-30
发表期刊GEOLOGY
卷号39期号:9页码:875-878
文章类型期刊论文
摘要

The Asian monsoon is a key component of the Earth's climate system that directly affects the livelihood of 60% of the world population. Reliable reconstruction of changes in monsoon precipitation during the Holocene is required to better understand the present climate conditions and to predict future climate processes in the Asian monsoon domain. Reconstruction of changes in Holocene monsoon precipitation has been done in various regions of this domain using a variety of paleoclimate proxies. However, different proxies have yielded different paleoclimate records of long-term monsoon rainfall variability. We apply compound-specific stable hydrogen isotope compositions of the plant wax n-alkanes isolated from the Hongyuan peat sequence in eastern Tibet to reevaluate the regional carbonate oxygen isotopic and lake-level records. The D/H ratios of the n-alkanes resolve the apparent discrepancy among the different paleoclimate proxies. Our result indicates that lake-level fluctuation is a reliable recorder of changes in the amount of summer monsoonal precipitation while long-term isotope records largely reflect large-scale changes in the source of water vapor rather than a local precipitation signal. Combining lake-level, biomarker, and carbonate isotopic records, we conclude that the early Holocene monsoon precipitation in southwest China has been greatly influenced by the Indian monsoon.

DOI10.1130/G32117.1
收录类别SCI
语种英语
引用统计
被引频次:21[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/361006/10345
专题加速器质谱中心
通讯作者Seki, O (Seki, Osamu)1
作者单位1.Institute of Low Temperature Science, Hokkaido University, N19W8, Kita-ku, Sapporo 060-0819, Japan;
2.Department of Geological Sciences, University of Michigan, Ann Arbor, Michigan 48109-1005, USA;
3.Graduate School of Environmental Studies, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan;
4.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences,Xi’an 710075, China;
5.State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an 710069, China
推荐引用方式
GB/T 7714
Seki, O ,Meyers, PA ,Yamamoto, S ,et al. Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China[J]. GEOLOGY,2011,39(9):875-878.
APA Seki, O .,Meyers, PA .,Yamamoto, S .,Kawamura, K .,Nakatsuka, T .,...&Zheng, YH .(2011).Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China.GEOLOGY,39(9),875-878.
MLA Seki, O ,et al."Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China".GEOLOGY 39.9(2011):875-878.
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
Plant-wax hydrogen i(133KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Seki, O (Seki, Osamu)1]的文章
[Meyers, PA (Meyers, Philip A.)2]的文章
[Yamamoto, S (Yamamoto, Shinya)1]的文章
百度学术
百度学术中相似的文章
[Seki, O (Seki, Osamu)1]的文章
[Meyers, PA (Meyers, Philip A.)2]的文章
[Yamamoto, S (Yamamoto, Shinya)1]的文章
必应学术
必应学术中相似的文章
[Seki, O (Seki, Osamu)1]的文章
[Meyers, PA (Meyers, Philip A.)2]的文章
[Yamamoto, S (Yamamoto, Shinya)1]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。