干旱区生态环境知识资源中心(Arid): Environmental Groundwater Depth for Groundwater-Dependent Terrestrial Ecosystems in Arid/Semiarid Regions: A Review

Arid

DOI	10.3390/ijerph16050763
	Environmental Groundwater Depth for Groundwater-Dependent Terrestrial Ecosystems in Arid/Semiarid Regions: A Review
	Huang, Feng 1; Zhang, Yude 2; Zhang, Danrong 1; Chen, Xi3
通讯作者	Huang, Feng
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
ISSN	1661-7827
EISSN	1660-4601
出版年	2019
卷号	16 期号:5
英文摘要	Groundwater in arid/semiarid regions plays crucial roles in providing drinking water supply, supporting irrigated agriculture, and sustaining important native terrestrial ecosystems. Groundwater depth controls water availability to vegetation and is essential for conserving groundwater-dependent terrestrial ecosystems. Environmental groundwater depth can be defined as a mean depth or a range of depths, satisfying the growth of natural vegetation that is not under stress, either due to lack of water or anoxia or soil salinization. Five methodologies have been reported to estimate environmental groundwater depth: the direct ones rely on response functions that relate vegetation condition, e.g., physiological parameters, appearance frequency, community structure, and remotely sensed physical indexes, to changes in groundwater depth; the indirect one estimates environmental groundwater depth based on the threshold of soil moisture content. To fill a knowledge gap of unique recognized methodology, a conceptual framework was proposed, which involves initial estimation (data collection, response assessment, and estimation) and feedback adjustment (implementation and modification). A key component of the framework is to quantify the linkage between ecological conditions and geohydrological features. This review may provide references for groundwater resources management, ecological conservation, and sustainable development in arid/semiarid regions.
英文关键词	environmental groundwater depth definition methodologies framework environmental groundwater regime arid semiarid regions
类型	Review
语种	英语
国家	Peoples R China
开放获取类型	Green Submitted, Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000462664200088
WOS关键词	DESERT RIPARIAN FOREST ; WATER-TABLE ; MONITORING NETWORK ; GLOBAL SYNTHESIS ; VEGETATION ; RIVER ; RESOURCES ; THRESHOLD ; NORTHWEST ; RESPONSES
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
来源机构	河海大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216421
作者单位	1.Hohai Univ, Coll Hydrol & Water Resources, Nanjing 210098, Jiangsu, Peoples R China; 2.China Water Resources Beifang Investigat Design &, Tianjin 300222, Peoples R China; 3.Tianjin Univ, Inst Surface Earth Syst Sci, Tianjin 300072, Peoples R China
推荐引用方式 GB/T 7714	Huang, Feng,Zhang, Yude,Zhang, Danrong,et al. Environmental Groundwater Depth for Groundwater-Dependent Terrestrial Ecosystems in Arid/Semiarid Regions: A Review[J]. 河海大学,2019,16(5).
APA	Huang, Feng,Zhang, Yude,Zhang, Danrong,&Chen, Xi.(2019).Environmental Groundwater Depth for Groundwater-Dependent Terrestrial Ecosystems in Arid/Semiarid Regions: A Review.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,16(5).
MLA	Huang, Feng,et al."Environmental Groundwater Depth for Groundwater-Dependent Terrestrial Ecosystems in Arid/Semiarid Regions: A Review".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 16.5(2019).