Reconstruction of the Climate Parameters in Lop Nur Region over the Past 160 Years Based on the δD and δ<SUP>18O in Tamarix Cone Sedimentary Veins
详细信息
- 责任者：Wang Junhong (College of Resources and Environmental ; Qinzhou University ; Qinzhou 535000 ; China) ; Zhao Yuanjie
- 刊名：Quaternary Sciences
- 出版年：2011
- 卷期：31(6)
- 关键词：纹理年代学 ; varve chronology ; 气候 ; climate ; 罗布泊 ; Lop Nor
- 页码：p.1045-1052
- 图表：6 illus., 4 tables, 22 refs.
- 分类号：1400
- 出版序号：20122617
- issnNo：ISSN1001-7410
- isbnNo：CN11-2708/P
摘要
Based on the analyzed data of δD and δ<SUP>18O, the time sequences of δD and δ18O are established. The results show that these are an obvious positive correlation between δD and minimum air temperature, an obvious negative correlation between δD and relative humidity in Tamarix growth season; the correlation between δ18O and relative humidity are negative while the correlation between δ18O mean average air temperature are positive, vice versa. The correlation between δD or δ18O and precipitation are all negative.