干旱区生态环境知识资源中心(Arid): Patterns of salt transport and factors affecting typical shrub in desert-oases transition areas

Arid

DOI	10.1016/j.envres.2023.116804
	Patterns of salt transport and factors affecting typical shrub in desert-oases transition areas
	Wang, Jing; Xue, Lianqing; Liu, Hailong; Cao, Biao; Bai, Yungang; Xiang, Chenguang; Li, Xinghan
通讯作者	Xue, LQ
来源期刊	ENVIRONMENTAL RESEARCH
ISSN	0013-9351
EISSN	1096-0953
出版年	2023
卷号	236
英文摘要	Soil salinization and water deficits are considered the primary factors limiting economic development and environmental improvement in arid areas. However, there remains limited knowledge of the adaptability of typical shrubs to salinization of desert areas in arid zones. This study was conducted in a desert oasis transition zone (Tarim River, China), aiming to investigate: i) the spatial-temporal changes in soil salinity; ii) the interactions between the pedoenvironment vs typical shrub (Calligonum mongolicum). The van Genuchten soil salinity retention ensemble model (TVGSSREM-3D) was developed to simulate variations in soil water-salt transport in the desert-oasis zone and to accurately explain the main factors influencing Calligonum mongolicum desert-oases transition areas. The results showed that monthly average salinity ranged from 2.0 to 8.0 g kg-1, with a peak in August (9.17 g kg-1). The presence of human activities (Salt Drainage Canal) and the distribution of Calligonum mongolicum resulted in a clear spatial salinity zonation. Moreover, analysis of environmental indicators using the TVGSSREM-3D model revealed strong correlations between the distribution of salinity in Calligonum mongolicum desert-oases transition areas and groundwater depth (GD), minimum relative humidity (MRH), and water vapor pressure (WVP). These findings provide a scientific basis for stabilizing, restoring, and reconstructing the ecosystem of the oasis-desert transition zone.
英文关键词	Desert-oases transition areas Soil salinity transport Environmental indicators Tarim river basin The van genuchten soil salinity retention ensemble model (TVGSSREM-3D)
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001054428700001
WOS关键词	SOIL-SALINITY ; CALLIGONUM-MONGOLICUM ; IRRIGATION MANAGEMENT ; SOLUTE TRANSPORT ; VEGETATION ; FIELD ; LAKE ; FREQUENCY ; CHLORIDE ; AQUIFERS
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396214
推荐引用方式 GB/T 7714	Wang, Jing,Xue, Lianqing,Liu, Hailong,et al. Patterns of salt transport and factors affecting typical shrub in desert-oases transition areas[J],2023,236.
APA	Wang, Jing.,Xue, Lianqing.,Liu, Hailong.,Cao, Biao.,Bai, Yungang.,...&Li, Xinghan.(2023).Patterns of salt transport and factors affecting typical shrub in desert-oases transition areas.ENVIRONMENTAL RESEARCH,236.
MLA	Wang, Jing,et al."Patterns of salt transport and factors affecting typical shrub in desert-oases transition areas".ENVIRONMENTAL RESEARCH 236(2023).