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Journal Article 2019-03-27

Integrated hydrogeological modelling of hard-rock semi-arid terrain: supporting sustainable agricultural groundwater use in Hout catchment, Limpopo Province, South Africa

Autor: Ebrahim, Girma Yimer Villholth, Karen G. Boulos, M.

An integrated hydrogeological modelling approach applicable to hard-rock aquifers in semi-arid data-scarce Africa was developed using remote sensing, rainfall-runoff modelling, and a three-dimensional (3D) dynamic model. The integrated modelling approach was applied to the Hout catchment, Limpopo...

Enlace original: https://cgspace.cgiar.org/handle/10568/101281

Investigación en Agricultura

HYDROGEOLOGY

INTEGRATED MANAGEMENT

MODELLING

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Ebrahim, Girma Yimer , Villholth, Karen G. , Boulos, M. , [Integrated hydrogeological modelling of hard-rock semi-arid terrain: supporting sustainable agricultural groundwater use in Hout catchment, Limpopo Province, South Africa] , Integrated hydrogeological modelling of hard-rock semi-arid terrain: supporting sustainable agricultural groundwater use in Hout catchment, Limpopo Province, South Africa

Journal Article 2016

Estimating shallow groundwater availability in small catchments using streamflow recession and instream flow requirements of rivers in South Africa

Autor: Ebrahim, Girma Yimer Villholth, Karen G.

Groundwater is an important resource for multiple uses in South Africa. Hence, setting limits to its sustainable abstraction while assuring basic human needs is required. Due to prevalent data scarcity related to groundwater replenishment, which is the traditional basis for estimating groundwater...

Enlace original: https://cgspace.cgiar.org/handle/10568/77131

Investigación en Agricultura

GROUNDWATER ASSESSMENT

WATER AVAILABILITY

WATER ALLOCATION

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Ebrahim, Girma Yimer , Villholth, Karen G. , [Estimating shallow groundwater availability in small catchments using streamflow recession and instream flow requirements of rivers in South Africa] , Estimating shallow groundwater availability in small catchments using streamflow recession and instream flow requirements of rivers in South Africa

Journal Article 2015

Simulation-optimization approach for evaluating the feasibility of managed aquifer recharge in the Samail Lower Catchment, Oman

Autor: Ebrahim, Girma Yimer Jonoski, A. Al-Maktoumi, A. Ahmed, M. Mynett, A.

This article presents a simulation-optimization approach for evaluating the feasibility of managed aquifer recharge (MAR) in the Samail Lower Catchment, Oman. The objective is to provide a maximum recharge and extraction rate through MAR in an annual cycle of two successive injection and recovery...

Enlace original: https://cgspace.cgiar.org/handle/10568/69370

Investigación en Agricultura

AQUIFERS

GROUNDWATER RECHARGE

GROUNDWATER

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Ebrahim, Girma Yimer , Jonoski, A. , Al-Maktoumi, A. , Ahmed, M. , Mynett, A. , [Simulation-optimization approach for evaluating the feasibility of managed aquifer recharge in the Samail Lower Catchment, Oman] , Simulation-optimization approach for evaluating the feasibility of managed aquifer recharge in the Samail Lower Catchment, Oman

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Integrated hydrogeological modelling of hard-rock semi-arid terrain: supporting sustainable agricultural groundwater use in Hout catchment, Limpopo Province, South Africa

Estimating shallow groundwater availability in small catchments using streamflow recession and instream flow requirements of rivers in South Africa

Simulation-optimization approach for evaluating the feasibility of managed aquifer recharge in the Samail Lower Catchment, Oman