Trend Analysis of Precipitation, Runoff and Major Ions for the Russian Part of the Selenga River Basin
文献类型：期刊论文
| 作者 | Bazarzhapov, Tcogto Zh.; Shiretorova, Valentina G.; Radnaeva, Larisa D.; Nikitina, Elena P.; Sodnomov, Bator V.; Tsydypov, Bair Z.; Batomunkuev, Valentin S.; Taraskin, Vasilii V.; Dong, Suocheng; Li, Zehong |
| 刊名 | WATER
 |
| 出版日期 | 2023 |
| 卷号 | 15期号:1 |
| 关键词 | Selenga River basin precipitation runoff major ions Mann Kendall test |
| DOI | 10.3390/w15010197 |
| 文献子类 | J |
| 英文摘要 | At present, the problem of climate change is becoming increasingly acute. This is especially pressing for Lake Baikal, a World Natural Heritage site. The Russian part of the Selenga watershed is a suitable site for climate change research. The study of changes in precipitation, runoff, and chemical runoff is important for sustainable water resources management. This study presents a trend analysis of precipitation and runoff at hydrological stations and weather stations in the Russian part of the Selenga River basin. A comparative analysis of the concentrations of major ions in the surface water of the Selenga River depending on water levels was also carried out. Analysis of the data series on precipitation revealed a slight negative trend at the Novoselenginsk, Ulan-Ude, and Kabansk stations, and a weak positive trend-at the Kyakhta station. Runoff analysis revealed negative trends at the two used stations (Novoselenginsk and Mostovoi). The hydrochemical regime of the Selenga River is characterized by an increase in major ions and salinity during winter low-water periods, and a decrease during high-water periods. Mineralization and major ion content are lower in the high-water period (2019-2021) than in the low-water period (2015-2017). |
| WOS关键词 | LAKE BAIKAL ; CLIMATE-CHANGE ; ZONE |
| WOS研究方向 | Environmental Sciences & Ecology ; Water Resources |
| 出版者 | MDPI |
| WOS记录号 | WOS:000908640600001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/188651]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 作者单位 | 1.Buryat State University 2.Russian Academy of Sciences 3.Baikal Institute of Nature Management SB RAS 4.University of Chinese Academy of Sciences, CAS 5.Institute of Geographic Sciences & Natural Resources Research, CAS 6.Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Bazarzhapov, Tcogto Zh.,Shiretorova, Valentina G.,Radnaeva, Larisa D.,et al. Trend Analysis of Precipitation, Runoff and Major Ions for the Russian Part of the Selenga River Basin[J]. WATER,2023,15(1). |
| APA | Bazarzhapov, Tcogto Zh..,Shiretorova, Valentina G..,Radnaeva, Larisa D..,Nikitina, Elena P..,Sodnomov, Bator V..,...&Wang, Ping.(2023).Trend Analysis of Precipitation, Runoff and Major Ions for the Russian Part of the Selenga River Basin.WATER,15(1). |
| MLA | Bazarzhapov, Tcogto Zh.,et al."Trend Analysis of Precipitation, Runoff and Major Ions for the Russian Part of the Selenga River Basin".WATER 15.1(2023). |
入库方式： OAI收割
来源：地理科学与资源研究所
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