Temperature and methane records over the last 2 ka in Dasuopu ice core
文献类型：期刊论文
| 作者 | Yao, TD; Thompson, LG; Duan, KQ; Xu, BQ; Wang, NL; Pu, JC; Tian, LD; Sun, WZ; Kang, SC; Qin, XA |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2002-12-01 |
| 卷号 | 45期号:12页码:1068-1074 |
| 关键词 | Dasuopu ice core delta O-18 methane concentration |
| ISSN号 | 1006-9313 |
| 通讯作者 | Yao, TD() |
| 英文摘要 | High resolution delta(18)O and methane records over the last 2ka have been reconstructed from Dasuopu ice core recovered from the Himalayas. Analysis shows that the delta(18)O record correlates well with the Northern Hemispheric temperature, Dunde ice core record, and with temperature record in eastern China. The warming trend detected in delta(18)O record from the last century is similar to that during the Medieval warm period. There is a dramatic increasing in methane concentration in the Dasuopu ice core, which reached 1031 nmol . mol(-1) in 1997. Moreover, methane concentration in the Dasuopu ice core is about 15%-20% higher than that in Antarctica and Greenland. There is a positive correlation between methane concentration and delta(18)O in Dasuopu ice core. |
| 收录类别 | SCI |
| WOS关键词 | QINGHAI-TIBETAN PLATEAU ; GLOBAL SEA-LEVEL ; ATMOSPHERIC METHANE ; GISP2 |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000179210200002 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556781 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Yao, TD |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Inst, Lanzhou 730000, Peoples R China 2.Ohio State Univ, Bryd Polar Res Ctr, Columbus, OH 43210 USA |
| 推荐引用方式 GB/T 7714 | Yao, TD,Thompson, LG,Duan, KQ,et al. Temperature and methane records over the last 2 ka in Dasuopu ice core[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2002,45(12):1068-1074. |
| APA | Yao, TD.,Thompson, LG.,Duan, KQ.,Xu, BQ.,Wang, NL.,...&Qin, XA.(2002).Temperature and methane records over the last 2 ka in Dasuopu ice core.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,45(12),1068-1074. |
| MLA | Yao, TD,et al."Temperature and methane records over the last 2 ka in Dasuopu ice core".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 45.12(2002):1068-1074. |
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来源：寒区旱区环境与工程研究所
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