干旱区生态环境知识资源中心(Arid): Hydrological Response to Snow Cover Changes Using Remote Sensing over the Oum Er Rbia Upstream Basin, Morocco

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DOI	10.1007/978-3-030-21166-0_9
	Hydrological Response to Snow Cover Changes Using Remote Sensing over the Oum Er Rbia Upstream Basin, Morocco
	Boudhar, Abdelghani; Ouatiki, Hamza; Bouamri, Hafsa; Lebrini, Youssef; Karaoui, Ismail; Hssaisoune, Mohammed; Arioua, Abdelkrim; Benabdelouahab, Tarik
通讯作者	Boudhar, A (corresponding author), Sultan Moulay Slimane Univ, Fac Sci & Tech, Water & Remote Sensing Team GEVARET, Beni Mellal, Morocco.
会议名称	1st International Conference on Mapping and Spatial Analysis of Socio-Economic and Environmental Indicators for the Local and Regional Sustainable Development (SEE GEOMATICS)
会议日期	MAR 25-26, 2015
会议地点	Tataouine, TUNISIA
英文摘要	Water supply for the arid irrigated plains in Morocco depends largely on the upper mountainous basins where significant amounts of precipitation fall as snow. In the Oum Er-Rbia River Basin (OER), snow covers the highest elevations from November to April. Despite the importance of this component in the hydrological cycle, snowmelt contribution to streamflow is still poorly understood and no monitoring stations exist in this zone. Therefore, studying the spatiotemporal change of snow cover through satellite observations to investigate its influence on the hydrological response of this scarce region is thus required to better manage water resources. This chapter explores basic characteristics of snow cover area (SCA) in the upstream area of the OER River (Tillouguite sub-basin) using MODIS daily snow cover products (MOD10A1). Correspondence between streamflow, accumulated air temperature and SCA changes during the winter and spring periods was examined from 2001 to 2009 at a weekly time step. The result shows an inverse linear relation between the maximum SCA and the mean normalized stream flow values, and a significant relation between the relative streamflow and cumulated temperature, especially during spring melt season depending on the length of the melt period. These primary results could be used to develop simplified predictable models for spring discharge in ungauged watershed using remote sensing and accumulated air temperature.
英文关键词	Moroccan Atlas Snow cover MODIS10A1 Streamflow Scarce data
来源出版物	MAPPING AND SPATIAL ANALYSIS OF SOCIO-ECONOMIC AND ENVIRONMENTAL INDICATORS FOR SUSTAINABLE DEVELOPMENT: CASE STUDIES FROM NORTH AFRICA
ISSN	2522-8714
EISSN	2522-8722
出版年	2020
页码	95-102
ISBN	978-3-030-21166-0; 978-3-030-21165-3
EISBN	978-3-030-21166-0
出版者	SPRINGER INTERNATIONAL PUBLISHING AG
类型	Proceedings Paper
语种	英语
国家	Morocco
收录类别	CPCI-S ; CPCI-SSH
WOS记录号	WOS:000505741200009
WOS关键词	HIGH ATLAS MOUNTAINS ; RUNOFF MODEL ; TEMPERATURE ; VARIABILITY ; IMPACTS ; REGION ; TRENDS ; AREA
WOS类目	Development Studies ; Green & Sustainable Science & Technology ; Remote Sensing ; Regional & Urban Planning
WOS研究方向	Development Studies ; Science & Technology - Other Topics ; Remote Sensing ; Public Administration
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/313866
作者单位	[Boudhar, Abdelghani; Ouatiki, Hamza; Bouamri, Hafsa; Lebrini, Youssef; Karaoui, Ismail; Hssaisoune, Mohammed; Arioua, Abdelkrim] Sultan Moulay Slimane Univ, Fac Sci & Tech, Water & Remote Sensing Team GEVARET, Beni Mellal, Morocco; [Boudhar, Abdelghani] Mohammed VI Polytech Univ, CRSA, Ben Guerir, Morocco; [Benabdelouahab, Tarik] Natl Inst Agron Res Morocco, 25 Ave Ennasr BP 415 RP, Rabat, Morocco
推荐引用方式 GB/T 7714	Boudhar, Abdelghani,Ouatiki, Hamza,Bouamri, Hafsa,et al. Hydrological Response to Snow Cover Changes Using Remote Sensing over the Oum Er Rbia Upstream Basin, Morocco[C]:SPRINGER INTERNATIONAL PUBLISHING AG,2020:95-102.