干旱区生态环境知识资源中心(Arid): Hydrological modelling using the distributed hydrological model CEQUEAU in a semi-arid mountainous area: a case study of Ourika watershed, Marrakech Atlas, Morocco

Arid

DOI	10.1007/s41207-021-00287-y
	Hydrological modelling using the distributed hydrological model CEQUEAU in a semi-arid mountainous area: a case study of Ourika watershed, Marrakech Atlas, Morocco
	Fniguire, Fatima; Laftouhi, Nour-Eddine; Al-Mahfadi, Afrah Saad; El Himer, Hicham; Khalil, Nourddine; Saidi, Mohamed Elmehdi
通讯作者	Fniguire, F (corresponding author)，Cadi Ayyad Univ, Fac Sci Semlalia, GeoStruct Geomat & Hydr Resources Lab GEOHYD, PB 2390, Marrakech, Morocco.
来源期刊	EURO-MEDITERRANEAN JOURNAL FOR ENVIRONMENTAL INTEGRATION
ISSN	2365-6433
EISSN	2365-7448
出版年	2022-01
英文摘要	The Hydrological modelling in a semi-arid mountainous area is very challenging due to the irregular climate and the spatial variability of vegetation cover and topography. The hydrological model CEQUEAU was used with a daily time step on the arid and semi-arid mountainous region of the Ourika watershed. The capability of the model to simulate the daily streamflow was evaluated. The sensitivity analysis was carried out to understand which parameters had the largest influence on model outputs. The results show that the calibration and validation simulations of the daily stream flows could be considered satisfactory. The sensitivity analysis demonstrated that each of the model parameters (snowmelt and soil parameters) had a certain degree of influence on model Behaviour. The model was more sensitive to Threshold of rain-snow transformation (STRNE), Infiltration coefficient in the LOWER ZONE reservoir (CIN) and Infiltration threshold of the UPPER ZONE reservoir towards the LOWER ZONE reservoir (HINF) parameters. However, the Coefficient taken away at a potential rate by evapotranspiration (HPOT) parameters of low draining of the LOWER ZONE reservoir (CVNB), Intermediate draining threshold of the UPPER ZONE reservoir (HINT), Threshold of high draining of the LOWER ZONE reservoir (HNAP) and Threshold of water, had no significant influence on the model performance in relation to the Nash criterion.
英文关键词	Hydrological modelling CEQUEAU Semi-arid mountain Sensitivity analysis Morocco
类型	Article ; Early Access
语种	英语
收录类别	ESCI
WOS记录号	WOS:000751988200001
WOS关键词	FLOOD FREQUENCY-ANALYSIS ; DROUGHT ; RIVER ; SENSITIVITY ; ENVIRONMENT ; REGION ; DEM
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377199
作者单位	[Fniguire, Fatima; Laftouhi, Nour-Eddine; El Himer, Hicham; Khalil, Nourddine] Cadi Ayyad Univ, Fac Sci Semlalia, GeoStruct Geomat & Hydr Resources Lab GEOHYD, PB 2390, Marrakech, Morocco; [Al-Mahfadi, Afrah Saad] Mohammed V Univ, Sci Inst, Rabat, Morocco; [Saidi, Mohamed Elmehdi] Cadi Ayyad Univ, Georesources Geoenvironm & Civil Engn Lab, Marrakech, Morocco
推荐引用方式 GB/T 7714	Fniguire, Fatima,Laftouhi, Nour-Eddine,Al-Mahfadi, Afrah Saad,et al. Hydrological modelling using the distributed hydrological model CEQUEAU in a semi-arid mountainous area: a case study of Ourika watershed, Marrakech Atlas, Morocco[J],2022.
APA	Fniguire, Fatima,Laftouhi, Nour-Eddine,Al-Mahfadi, Afrah Saad,El Himer, Hicham,Khalil, Nourddine,&Saidi, Mohamed Elmehdi.(2022).Hydrological modelling using the distributed hydrological model CEQUEAU in a semi-arid mountainous area: a case study of Ourika watershed, Marrakech Atlas, Morocco.EURO-MEDITERRANEAN JOURNAL FOR ENVIRONMENTAL INTEGRATION.
MLA	Fniguire, Fatima,et al."Hydrological modelling using the distributed hydrological model CEQUEAU in a semi-arid mountainous area: a case study of Ourika watershed, Marrakech Atlas, Morocco".EURO-MEDITERRANEAN JOURNAL FOR ENVIRONMENTAL INTEGRATION (2022).