Characteristics and seasonal variations in the hydrochemistry of the Tangra Yumco basin, central Tibetan Plateau, and responses to the Indian summer monsoon
文献类型：期刊论文
| 作者 | Huang, L (Huang, Lei)1,3; Qiao, BJ (Qiao, Baojin)1,3; Wang, JB (Wang, Junbo)1,2; Zhu, LP (Zhu, Liping)1,2; Wang, JB |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2017 |
| 卷号 | 76期号:4页码:162 |
| 关键词 | MAJOR ION CHEMISTRY LAKE-LEVEL CHANGES ELEMENT CHEMISTRY WATER CHEMISTRY SOUTHERN TIBET NAM CO CHINA RIVER PRECIPITATION MECHANISMS |
| DOI | 10.1007/s12665-017-6479-y |
| 文献子类 | Article |
| 英文摘要 | This study focuses on the characteristics, seasonal variations, and controlling mechanisms of the ionic composition of the Tangra Yumco basin for lake water, river water, and rainfall, which is located in the central Tibetan Plateau. The results showed that Na+ is the major cation in the lake water, Ca2+ is the major cation in the river water and rainfall, and HCO3- is the major anion in all the water samples. A comparison of the concentrations of calcium in the river water, lake water, and lake sediments reveal significant carbonate precipitation within the lake. The chemical composition of the lake water is mainly controlled by evaporation and crystallization, whereas the compositions of river water and rainfall are mainly controlled by carbonate weathering. Because the TDS content of the river water is lower than the lake water, the TDS content of the lake water is diluted, forming a decreasing trend during the beginning of the Indian summer monsoon. The lake water TDS content then increases rapidly from August to early September due to enhanced evaporation of the lake surface water and the introduction of a large amount of material carried by surface runoff. It then decreases slightly until December due to precipitation in the lake water and less input from the surroundings of the lake. |
| 学科主题 | 自然地理学 |
| WOS研究方向 | Environmental Sciences & Ecology; Geology; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000394965100024 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/8335]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Wang, JB |
| 作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Bldg 3,Lin Cui Rd, Beijing 100101, Peoples R China. 2.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China. 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Huang, L ,Qiao, BJ ,Wang, JB ,et al. Characteristics and seasonal variations in the hydrochemistry of the Tangra Yumco basin, central Tibetan Plateau, and responses to the Indian summer monsoon[J]. ENVIRONMENTAL EARTH SCIENCES,2017,76(4):162. |
| APA | Huang, L ,Qiao, BJ ,Wang, JB ,Zhu, LP ,&Wang, JB.(2017).Characteristics and seasonal variations in the hydrochemistry of the Tangra Yumco basin, central Tibetan Plateau, and responses to the Indian summer monsoon.ENVIRONMENTAL EARTH SCIENCES,76(4),162. |
| MLA | Huang, L ,et al."Characteristics and seasonal variations in the hydrochemistry of the Tangra Yumco basin, central Tibetan Plateau, and responses to the Indian summer monsoon".ENVIRONMENTAL EARTH SCIENCES 76.4(2017):162. |
入库方式： OAI收割
来源：青藏高原研究所
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