干旱区生态环境知识资源中心(Arid): The hydrochemistry and water quality of glacierized catchments in Central Asia: A review of the current status and anticipated change

Arid

DOI	10.1016/j.ejrh.2021.100960
	The hydrochemistry and water quality of glacierized catchments in Central Asia: A review of the current status and anticipated change
	Yapiyev, Vadim; Wade, Andrew J.; Shahgedanova, Maria; Saidaliyeva, Zarina; Madibekov, Azamat; Severskiy, Igor
通讯作者	Shahgedanova, M (corresponding author), Univ Reading, Dept Geog & Environm Sci, Reading RG6 6DW, Berks, England.
来源期刊	JOURNAL OF HYDROLOGY-REGIONAL STUDIES
EISSN	2214-5818
出版年	2021
卷号	38
英文摘要	Study region: Glacierized catchments in Central Asia Study focus: The literature on hydrochemistry and water quality was reviewed to identify gaps in knowledge required to understand and quantify the impacts of climate change and deglacierization. New hydrological insights for the region: The main knowledge gap was the characterization of hydrochemistry and water quality along the elevation continuum from glaciers to arid plains. The chemical composition of snow and glacier ice are understood relatively well but the pathways of pollutants stored in glacier ice and released with melt into the aquatic systems are not researched. There is a lack of publications on the release of organic carbon following deglacierization and element leaching from the exposed substrate, permafrost and rock glaciers. Snow and glacial melt dilutes pollutants along the river channels, reducing concentrations and mostly ensuring the compliance with water quality standards including downstream locations. Poor surface water quality is associated with irrigation, the practice of soil washing, and discharge of the untreated sewage. There is a notable lack of information about the links between snow and glacier melt, aquifer recharge and groundwater quality and this is a major gap in knowledge affecting environmental and health protection. Better understanding and quantification of factors and processes controlling hydrochemistry and water quality is needed to adapt to the impacts of the imminent deglacierization.
英文关键词	Glaciers Mountains Arid regionsWater quality Hydrochemistry Central Asia Endorheic basins
类型	Review
语种	英语
开放获取类型	Green Accepted, gold
收录类别	SCI-E
WOS记录号	WOS:000719283400002
WOS关键词	CLIMATE-CHANGE IMPACTS ; EASTERN TIEN-SHAN ; ISSYK-KUL LAKE ; TIANSHAN MOUNTAINS ; RIVER ; BASIN ; SNOW ; POLLUTION ; DYNAMICS ; METALS
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374102
作者单位	[Yapiyev, Vadim; Wade, Andrew J.; Shahgedanova, Maria; Saidaliyeva, Zarina] Univ Reading, Dept Geog & Environm Sci, Reading RG6 6DW, Berks, England; [Madibekov, Azamat; Severskiy, Igor] Inst Geog & Water Secur, Alma Ata 050010, Kazakhstan; [Severskiy, Igor] Cent Asian Reg Glaciol Ctr Category 2 Ctr Auspice, Alma Ata 050010, Kazakhstan
推荐引用方式 GB/T 7714	Yapiyev, Vadim,Wade, Andrew J.,Shahgedanova, Maria,et al. The hydrochemistry and water quality of glacierized catchments in Central Asia: A review of the current status and anticipated change[J],2021,38.
APA	Yapiyev, Vadim,Wade, Andrew J.,Shahgedanova, Maria,Saidaliyeva, Zarina,Madibekov, Azamat,&Severskiy, Igor.(2021).The hydrochemistry and water quality of glacierized catchments in Central Asia: A review of the current status and anticipated change.JOURNAL OF HYDROLOGY-REGIONAL STUDIES,38.
MLA	Yapiyev, Vadim,et al."The hydrochemistry and water quality of glacierized catchments in Central Asia: A review of the current status and anticipated change".JOURNAL OF HYDROLOGY-REGIONAL STUDIES 38(2021).