Results 41 to 50 of about 340,744 (312)

Holistic approach of GIS based Multi-Criteria Decision Analysis (MCDA) and WetSpass models to evaluate groundwater potential in Gelana watershed of Ethiopia

Journal of Groundwater Science and Engineering, 2022
Appropriate quantification and identification of the groundwater distribution in a hydrological basin may provide necessary information for effective management, planning and development of groundwater resources.
Wondesen Fikade Niway, Dagnachew Daniel Molla, Tarun Kumar Lohani   +2 more
doaj   +1 more source

Determination of Groundwater Resources Potential in Fractured and Karstic Formations of West Azerbaijan Province [PDF]

مجله آب و خاک
Introduction Groundwater is an important resource for domestic, agricultural, and industrial purposes (Andualem and Demeke, 2019). However, the growing population and advanced irrigation technologies have significantly led to increased groundwater ...
A. Vaezihir, M. Khalkhali, M. Tabarmayeh
doaj   +1 more source

Groundwater Potential Mapping Using Remote Sensing and GIS-Based Machine Learning Techniques

Remote Sensing, 2020
Adequate groundwater development for the rural population is essential because groundwater is an important source of drinking water and agricultural water.
Sunmin Lee, Yunjung Hyun, Saro Lee, Moung-Jin Lee   +3 more
doaj   +1 more source

Application of advanced machine learning algorithms and geospatial techniques for groundwater potential zone mapping in Gambela Plain, Ethiopia

Hydrology Research, 2023
Groundwater availability is one of the key anxieties in most semi-arid regions of Ethiopia. The purpose of this study was to investigate the groundwater potential zone map of the alluvial plain of Gambela.
Tesema Kebede Seifu, Kidist Demessie Eshetu, Tekalegn Ayele Woldesenbet, Taye Alemayehu, Tenalem Ayenew   +4 more
doaj   +1 more source

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

Advanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang, Yuhan Li, Zhaohui Li, Hang Wei, Yaqi Wen, Po‐Hsiang Chang, Christopher Rensing, Ahmed I. Osman, Baoyu Kong   +8 more
wiley   +1 more source

Evaluation of aquifer hydraulic properties from resistivity and pumping test data in parts of Gwagwalada, Northcentral Nigeria

Journal of Groundwater Science and Engineering
Population upsurge in Gwagwalada increased water demand in the area, thereby stressing water resources in the area. Aquifer properties in parts of Gwagwalada in North-Central Nigeria were therefore investigated using resistivity and hydrogeological ...
ILUNGA Nyembwe, AMADI Akobundu Nwanosike, Gilbert NDATIMANA, Nelson OKOT, Raphaël TSHIMANGA Muamba   +4 more
doaj   +1 more source

Integrating In-Situ Data and RS-GIS Techniques to Identify Groundwater Potential Sites in Mountainous Regions of Taiwan

Applied Sciences, 2020
Due to rapid urbanization, the development of megacities and metropolises worldwide is creating water scarcity, social-environmental risk, and challenges to the regions where water supply from rivers and alluvial aquifers is insufficient and unstable ...
Jung-Jun Lin, Yuei-An Liou
doaj   +1 more source

Assessment of Potential Groundwater Resources for Optimal Management of Coastal Groundwater [PDF]

Journal of Korea Water Resources Association, 2007
An equation is developed to estimate potential groundwater resources available for development. This equation is useful for preliminary planning stages prior to detailed design stages. The equation is a function of major factors such as aquifer characteristics, saltwater intrusion length, coastal groundwater discharge and potential locations of pumping
Nam-Sik Park, Sung-Hun Hong, Kyung-Soo Seo   +2 more
openaire   +1 more source

Scalable Layer‐by‐Layer Electrospray‐Assisted Interfacial Polymerization: Enabling Large‐Area Polyamide Membrane Fabrication

Advanced Materials Technologies, EarlyView.
We report a multi‐jet, layer‐by‐layer electrospray‐assisted interfacial polymerization (LBL‐EAIP) approach for the scalable fabrication of polyamide reverse osmosis (RO) membranes. The method enables precise control of polymerization, uniform polyamide coverage, and tunable polyamide film thickness, while delivering consistently high filtration ...
Yue Feng, Feng Gao, Mert Can Hacifazlioglu, Jason Zhao, Jeffrey R. McCutcheon, Yuepeng Zhang   +5 more
wiley   +1 more source

Mapping groundwater dependent ecosystem potential in a semi-arid environment using a remote sensing-based multiple-lines-of-evidence approach

International Journal of Digital Earth, 2023
Groundwater dependent ecosystems (GDEs) are vulnerable to groundwater regime changes. However, their protection is often hampered by challenges in their identification.
Stephen G. Fildes, Tanya M. Doody, David Bruce, Ian F. Clark, Okke Batelaan   +4 more
doaj   +1 more source