干旱区生态环境知识资源中心(Arid): Spatiotemporal monitoring of surface soil moisture using optical remote sensing data: a case study in a semi-arid area

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DOI	10.1080/14498596.2018.1499559
	Spatiotemporal monitoring of surface soil moisture using optical remote sensing data: a case study in a semi-arid area
	Khellouk, Rida; Barakat, Ahmed; Boudhar, Abdelghani; Hadria, Rachid; Lionboui, Hayat; El Jazouli, Aafaf; Rais, Jamila; El Baghdadi, Mohamed; Benabdelouahab, Tarik
通讯作者	Barakat, A
来源期刊	JOURNAL OF SPATIAL SCIENCE
ISSN	1449-8596
EISSN	1836-5655
出版年	2020
卷号	65 期号:3 页码:481-499
英文摘要	Surface soil moisture content (SSMC) monitoring constitutes an important parameter to estimate crop water requirements, especially in arid and semi-arid areas. Remote sensing became a useful tool for estimating SSMC. Two approaches were applied for monitoring the SSMC during the 2013/14 cropping season in the irrigated perimeter of Tadla (Morocco) using multispectral bands of Landsat-8 OLI images. The first approach examined the potential of visible and short-wave infrared drought index (VSDI), normalized multi-band drought index (NMDI) and short-wave infrared water stress index (SIWSI), to retrieve SSMC. The second approach attempted to develop a new SSMC model based on evaluation of the correlations between multispectral bands and measured SSMC using a stepwise multiple regression analysis. Results showed that the established model is highly correlated with the measured SSMC at all crop growth stages withR(2)of 0.87, 0.85 and 0.89, for bare soil, partially covered and entirely covered by vegetation, respectively.
英文关键词	Remote sensing SSMC spectral indices Tadla irrigated perimeter
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000567511200007
WOS关键词	VEGETATION WATER-CONTENT ; GROSS PRIMARY PRODUCTION ; DROUGHT INDEX ; LIQUID WATER ; LANDSAT 8 ; LEAF ; STRESS ; MODEL ; MODIS ; REFLECTANCE
WOS类目	Geography, Physical ; Remote Sensing
WOS研究方向	Physical Geography ; Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326153
作者单位	[Khellouk, Rida; Barakat, Ahmed; El Jazouli, Aafaf; Rais, Jamila; El Baghdadi, Mohamed] Sultan My Slimane Univ, Fac Sci & Tech, Georesources & Environm Lab, Beni Mellal, Morocco; [Boudhar, Abdelghani] Sultan My Slimane Univ, Fac Sci & Tech, Water Resources Management & Valorisat & Remote S, Beni Mellal, Morocco; [Hadria, Rachid; Lionboui, Hayat; Benabdelouahab, Tarik] Natl Inst Agron Res, Nat Resources & Environm Dept, Rabat, Morocco
推荐引用方式 GB/T 7714	Khellouk, Rida,Barakat, Ahmed,Boudhar, Abdelghani,et al. Spatiotemporal monitoring of surface soil moisture using optical remote sensing data: a case study in a semi-arid area[J],2020,65(3):481-499.
APA	Khellouk, Rida.,Barakat, Ahmed.,Boudhar, Abdelghani.,Hadria, Rachid.,Lionboui, Hayat.,...&Benabdelouahab, Tarik.(2020).Spatiotemporal monitoring of surface soil moisture using optical remote sensing data: a case study in a semi-arid area.JOURNAL OF SPATIAL SCIENCE,65(3),481-499.
MLA	Khellouk, Rida,et al."Spatiotemporal monitoring of surface soil moisture using optical remote sensing data: a case study in a semi-arid area".JOURNAL OF SPATIAL SCIENCE 65.3(2020):481-499.