干旱区生态环境知识资源中心(Arid): Characteristics of soil moisture storage from 1979 to 2017 in the karst area of China

Arid

DOI	10.1080/10106049.2019.1629648
	Characteristics of soil moisture storage from 1979 to 2017 in the karst area of China
	Deng, Yuanhong 1,2,3; Wang, Shijie1,4 ; Bai, Xiaoyong 1,5,6; Luo, Guangjie 6; Wu, Luhua 1,3; Chen, Fei 1,7; Wang, Jinfeng 1,7; Li, Qin 1,3; Li, Chaojun 1,8; Yang, Yujie 1,8; Hu, Zeyin 1,3; Tian, Shiqi 1,8
通讯作者	Bai, Xiaoyong
来源期刊	GEOCARTO INTERNATIONAL
ISSN	1010-6049
EISSN	1752-0762
出版年	2019
英文摘要	Soil moisture restricts the ecological restoration in karst, but studies on soil moisture storage (SMS) in karst are lacking. Thus, this study analyzed the characteristics of SMS in the karst area of China (K) and revealed the relationships of SMS with its influencing factors. The main results are as follows: (1) Average SMS in K is higher than that in the non-karst area (N). However, when SMS is below the thresholds 12 mm (0-7 cm) and 563.6 mm (0-289 cm), SMS in K is lower than that in N. (2) SMS in K experienced a decreasing trend in 1979-2017. (3) SMSs of K and N increase with precipitation class, but the SMS in K is more sensitive to precipitation. (4) SMSs of Agriculture and Forest landcovers in K significantly reduced in 1979-2017. Overall, the SMSs in K are high, but the soil water is easily lost due to serious soil erosion.
英文关键词	Karst soil moisture storage precipitation elevation land cover
类型	Article ; Early Access
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000475255600001
WOS关键词	ROCKY DESERTIFICATION ; WATER-RESOURCES ; CLIMATE
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215892
作者单位	1.Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang, Guizhou, Peoples R China; 2.Chinese Acad Sci, Inst Geochem, Ctr Lunar & Planetary Sci, Guiyang, Guizhou, Peoples R China; 3.Univ Chinese Acad Sci, Beijing, Peoples R China; 4.Chinese Acad Sci, Puding Karst Ecosyst Observat & Res Stn, Puding, Peoples R China; 5.CAS Ctr Excellence Quaternary Sci & Global Change, Xian, Shaanxi, Peoples R China; 6.Guizhou Educ Univ, Guizhou Prov Key Lab Geog State Monitoring Waters, Guiyang, Guizhou, Peoples R China; 7.Guizhou Univ, Coll Resources & Environm Engn, Guiyang, Guizhou, Peoples R China; 8.Guizhou Normal Univ, Sch Geog & Environm Sci, Guiyang, Guizhou, Peoples R China
推荐引用方式 GB/T 7714	Deng, Yuanhong,Wang, Shijie,Bai, Xiaoyong,et al. Characteristics of soil moisture storage from 1979 to 2017 in the karst area of China[J],2019.
APA	Deng, Yuanhong.,Wang, Shijie.,Bai, Xiaoyong.,Luo, Guangjie.,Wu, Luhua.,...&Tian, Shiqi.(2019).Characteristics of soil moisture storage from 1979 to 2017 in the karst area of China.GEOCARTO INTERNATIONAL.
MLA	Deng, Yuanhong,et al."Characteristics of soil moisture storage from 1979 to 2017 in the karst area of China".GEOCARTO INTERNATIONAL (2019).