Výsledky vyhledávání - "Hamza Ouatiki"

Akademický článek

Groundwater level forecasting in a data-scarce region through remote sensing data downscaling, hydrological modeling, and machine learning: A case study from Morocco

Autor: Abdellatif Rafik, Yassine Ait Brahim, Abdelhakim Amazirh, Mohamed Ouarani, Bouchra Bargam, Hamza Ouatiki, Yassine Bouslihim, Lhoussaine Bouchaou, Abdelghani Chehbouni

Publikováno v: Journal of Hydrology: Regional Studies, Vol 50, Iss , Pp 101569- (2023)

Study region: The upstream part of the Essaouira basin, a data-scare region in Morocco, Northwestern Africa. Study focus: The scarcity of hydro-climate data is a significant challenge found in several regions worldwide, where qualitative and quantita

Externí odkaz: https://doaj.org/article/a8e68ebdfffe4d3ebc92d42d9b48f694

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Akademický článek

Snowpack and groundwater recharge in the Atlas mountains: New evidence and key drivers

Autor: Nadia Rhoujjati, Yassine Ait Brahim, Lahoucine Hanich, Ali Rhoujjati, Abdellatif Rafik, Hamza Ouatiki, Abdelghani Chehbouni, Lhoussaine Bouchaou

Publikováno v: Journal of Hydrology: Regional Studies, Vol 49, Iss , Pp 101520- (2023)

Study region: The Atlas Mountains of Morocco, specifically the High Oum Er-rbiaa (HOER) and Ourika catchments. Study focus: to identify the recharge processes within the semi-arid watersheds, in the Atlas Mountains, through monthly monitoring of snow

Externí odkaz: https://doaj.org/article/f4c5317c1e864511b07ae604a8ee2868

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Akademický článek

The contribution of remote sensing and input feature selection for groundwater level prediction using LSTM neural networks in the Oum Er-Rbia Basin, Morocco

Autor: Tarik Bouramtane, Marc Leblanc, Ilias Kacimi, Hamza Ouatiki, Abdelghani Boudhar

Publikováno v: Frontiers in Water, Vol 5 (2023)

The planning and management of groundwater in the absence of in situ climate data is a delicate task, particularly in arid regions where this resource is crucial for drinking water supplies and irrigation. Here the motivation is to evaluate the role

Externí odkaz: https://doaj.org/article/b0a5cfc83f0742e5bb56df0f64c12873

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Akademický článek

When climate variability partly compensates for groundwater depletion: An analysis of the GRACE signal in Morocco

Autor: Hamza Ouatiki, Abdelghani Boudhar, Marc Leblanc, Younes Fakir, Abdelghani Chehbouni

Publikováno v: Journal of Hydrology: Regional Studies, Vol 42, Iss , Pp 101177- (2022)

Study region: Morocco, Northwestern Africa. Study focus: Since April 2002, the Gravity Recovery and Climate Experiment (GRACE) mission have opened new pathways for hydrologists to monitor the changes in terrestrial total water storage (TWS). Here, th

Externí odkaz: https://doaj.org/article/e764bc376e6047b6aa2fcdf05b3f1d55

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Akademický článek

Deep Learning Approach with LSTM for Daily Streamflow Prediction in a Semi-Arid Area: A Case Study of Oum Er-Rbia River Basin, Morocco

Autor: Karima Nifa, Abdelghani Boudhar, Hamza Ouatiki, Haytam Elyoussfi, Bouchra Bargam, Abdelghani Chehbouni

Publikováno v: Water, Vol 15, Iss 2, p 262 (2023)

Daily hydrological modelling is among the most challenging tasks in water resource management, particularly in terms of streamflow prediction in semi-arid areas. Various methods were applied in order to deal with this complex phenomenon, but recently

Externí odkaz: https://doaj.org/article/a26c0adbad714871b83857181e2dbdae

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Akademický článek

High-Resolution Monitoring of the Snow Cover on the Moroccan Atlas through the Spatio-Temporal Fusion of Landsat and Sentinel-2 Images

Autor: Mostafa Bousbaa, Abdelaziz Htitiou, Abdelghani Boudhar, Youssra Eljabiri, Haytam Elyoussfi, Hafsa Bouamri, Hamza Ouatiki, Abdelghani Chehbouni

Publikováno v: Remote Sensing, Vol 14, Iss 22, p 5814 (2022)

Mapping seasonal snow cover dynamics provides essential information to predict snowmelt during spring and early summer. Such information is vital for water supply management and regulation by national stakeholders. Recent advances in remote sensing h

Externí odkaz: https://doaj.org/article/3d636bd85eb94d609e10dacda0e3d13d

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Akademický článek

Recours aux satellites pour appuyer le management de l’eau d’irrigation: Estimation des besoins en eau des agrumes par télédétection dans la Plaine de Triffa-Berkane (Maroc)

Autor: Rachid Hadria, Loubna Elmansouri, Tarik Benabdelouahab, Hamza Ouatiki, Youssef Lebrini, Abdelaziz Htitiou, Rida Khellouk

Publikováno v: African Journal on Land Policy and Geospatial Sciences, Vol 2, Iss 2 (2019)

Les agrumes représentent la première culture irriguée dans la plaine de Trifa (Berkane, Maroc) avec une superficie en extension continue. Ceci accentue les pressions sur les ressources en eau déjà limitées dans la région. De ce fait, une gouve

Externí odkaz: https://doaj.org/article/56a232e51bd6476b85164c10b90e1203

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Akademický článek

Sensitivity and Interdependency Analysis of the HBV Conceptual Model Parameters in a Semi-Arid Mountainous Watershed

Autor: Hamza Ouatiki, Abdelghani Boudhar, Aziz Ouhinou, Abdelaziz Beljadid, Marc Leblanc, Abdelghani Chehbouni

Publikováno v: Water, Vol 12, Iss 9, p 2440 (2020)

Hydrological models, with different levels of complexity, have become inherent tools in water resource management. Conceptual models with low input data requirements are preferred for streamflow modeling, particularly in poorly gauged watersheds. How

Externí odkaz: https://doaj.org/article/066ac1681f89492a88bde762d1f55dcc

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