IEECAS OpenIR  > 现代环境研究室
Regional hydroclimate and precipitation delta O-18 revealed in tree-ring cellulose delta O-18 from different tree species in semi-arid Northern China
Li,Q (Li, Qiang)[1]; Nakatsuka,T (Nakatsuka, Takeshi)[1]; Kawamura,K (Kawamura, Kimitaka)[2]; Liu,Y (Liu, Yu)[3,4]; Song, HM (Song, Huiming)[3]
2011-03-07
发表期刊CHEMICAL GEOLOGY
卷号282期号:1-2页码:19-28
文章类型期刊论文
摘要

Oxygen isotopic ratios (delta(18)O) of tree-ring cellulose, grown from 1954 to 2003 in semi-arid Northern China demonstrate a common inter-annual variability, despite coming from three different species in two distinct growth environments (an alpine meadow and a rocky ridge). The variability was significantly negative correlated with precipitation and relative humidity during the growing season. This suggests that the past summer hydroclimate can be inferred from tree-ring cellulose delta(18)O from various kinds of trees growing in semi-arid Northern China. In addition, we evaluated past changes in delta(18)O of precipitation from the tree-ring cellulose delta(18)O and relative humidity using the mechanistic model for tree-ring cellulose delta(18)O in Roden et al. (2000). By fixing the species-dependent exchange rate of oxygen between carbohydrate and xylem water for Larix principis-rupprechtii and Picea koraiensis, we could also reconstruct the variations in precipitation delta(18)O from the different tree species, which are similar to the observed delta(18)O of precipitation during 1985-2002. Although the reconstructed delta(18)O of precipitation does not have any significant relation to local temperature or precipitation during 1954-2003, its long-term variation pattern is similar to that of the Asian summer monsoon indices and delta(18)O of stalagmite in the Heshang cave (30 degrees 27'N, 110 degrees 25'E; Fig. 1), suggesting that delta(18)O of precipitation is not controlled by local meteorology but is influenced by large-scale atmospheric circulation.

关键词Tree-ring cellulose δ18O Hydroclimate δ18O of precipitation The Asian monsoon Northern China
DOI10.1016/j.chemgeo.2011.01.004
收录类别SCI
语种英语
引用统计
被引频次:32[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/361006/10332
专题现代环境研究室
通讯作者Li,Q (Li, Qiang)[1]
作者单位1.Graduate School of Environment Studies, Nagoya University, Nagoya 464-8601, Japan;
2.Institute of Low Temperature Science, Hokkaido University, Sapporo 060-0819, Japan;
3.Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710075, China;
4.School of Human Settlements and Civil Engineering, Xi'an Jiaotong University, Xi'an 710049, China
推荐引用方式
GB/T 7714
Li,Q ,Nakatsuka,T ,Kawamura,K ,et al. Regional hydroclimate and precipitation delta O-18 revealed in tree-ring cellulose delta O-18 from different tree species in semi-arid Northern China[J]. CHEMICAL GEOLOGY,2011,282(1-2):19-28.
APA Li,Q ,Nakatsuka,T ,Kawamura,K ,Liu,Y ,&Song, HM .(2011).Regional hydroclimate and precipitation delta O-18 revealed in tree-ring cellulose delta O-18 from different tree species in semi-arid Northern China.CHEMICAL GEOLOGY,282(1-2),19-28.
MLA Li,Q ,et al."Regional hydroclimate and precipitation delta O-18 revealed in tree-ring cellulose delta O-18 from different tree species in semi-arid Northern China".CHEMICAL GEOLOGY 282.1-2(2011):19-28.
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
Regional hydroclimat(2466KB)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
[Li,Q (Li, Qiang)[1]]的文章
[Nakatsuka,T (Nakatsuka, Takeshi)[1]]的文章
[Kawamura,K (Kawamura, Kimitaka)[2]]的文章
百度学术
百度学术中相似的文章
[Li,Q (Li, Qiang)[1]]的文章
[Nakatsuka,T (Nakatsuka, Takeshi)[1]]的文章
[Kawamura,K (Kawamura, Kimitaka)[2]]的文章
必应学术
必应学术中相似的文章
[Li,Q (Li, Qiang)[1]]的文章
[Nakatsuka,T (Nakatsuka, Takeshi)[1]]的文章
[Kawamura,K (Kawamura, Kimitaka)[2]]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。