Results 21 to 30 of about 94,919 (328)

A high-resolution map of diffuse groundwater recharge rates for Australia [PDF]

Hydrology and Earth System Sciences
Estimating groundwater recharge rates is important to understand and manage groundwater. Numerous studies have used collated recharge datasets to understand and project regional- or global-scale groundwater recharge rates.
S. Lee, S. Lee, D. J. Irvine, D. J. Irvine, C. Duvert, C. Duvert, G. C. Rau, G. C. Rau, I. Cartwright, I. Cartwright   +9 more
doaj   +1 more source

Groundwater: Recharge is Not the Whole Story [PDF]

San Francisco Estuary and Watershed Science, 2015
doi: http://dx.doi.org/10.15447/sfews.2015v13iss3art2<Abstracts are not associated with Essays. -The Editors of SFEWS.>
openaire   +5 more sources

Evaluating recharge estimates based on groundwater head from different lumped models in Europe

Journal of Hydrology: Regional Studies, 2023
Study region: The study uses 78 groundwater head time series across 10 European countries with various geological and hydrological settings. Study focus: The estimation of groundwater recharge using time series analysis and lumped modelling based on ...
I.K. Seidenfaden, M. Mansour, Hélène Bessiere, David Pulido-Velazquez, A. Højberg, K. Atanaskovic Samolov, L. Baena-Ruiz, H. Bishop, B. Dessì, K. Hinsby, N.H. Hunter Williams, O. Larva, L. Martarelli, R. Mowbray, A.J. Nielsen, J. Öhman, T. Petrovic Pantic, A. Stroj, P. van der Keur, W.J. Zaadnoordijk   +19 more
doaj   +1 more source

Microbial community changes induced by Managed Aquifer Recharge activities: linking hydrogeological and biological processes [PDF]

, 2019
Managed Aquifer Recharge (MAR) is a technique used worldwide to increase the availability of water resources. We study how MAR modifies microbial ecosystems and its implications for enhancing biodegradation processes to eventually improve groundwater ...
Barba Ferrer, Maria del Carme, Carrasquilla Gallego, Marc, Folch Sancho, Albert, Gaju Ricart, Nuria, Grau Martinez, Alba, Martínez Alonso, Maira, Sánchez Vila, Francisco Javier   +6 more
core   +2 more sources

Approaches for Delineating Groundwater Recharge Potential Zone Using Fuzzy Logic Model

Geofluids, 2022
Groundwater recharge potential is an important spatial analysis to refer where the groundwater recharge is likely to happen. The present study discusses approaches for determining groundwater recharge potential zones in the Guder watershed, Ethiopia ...
Mesfin Mamo Haile
doaj   +1 more source

The Selection of Groundwater Recharge Sites in the Arid Region of Northern Badia, Jordan, using GIS-Based Multicriteria Decision Analysis

Indonesian Journal on Geoscience, 2018
DOI: 10.17014/ijog.5.3.199-209This study aims to locate new groundwater recharge sites in the arid region of northern Badia, Jordan, based on specific criteria including lithology, drainage and lineament density, soil texture, slope, and rainfall.
Abdel Rahman Al-Shabeeb
doaj   +1 more source

Catchment-scale vulnerability assessment of groundwater pollution from diffuse sources using the DRASTIC method : a case study [PDF]

, 2008
The catchment-scale groundwater vulnerability assessment that delineates zones representing different levels of groundwater susceptibility to contaminants from diffuse agricultural sources has become an important element in groundwater pollution ...
Blundell, J.R., Hogg, A.McC., Meredith, M.P., Wilson, C.   +3 more
core   +3 more sources

Application of analytical hierarchy process and integrated fuzzy-analytical hierarchy process for mapping potential groundwater recharge zone using GIS in the arid areas of Ewaso Ng'iro – Lagh Dera Basin, Kenya

HydroResearch, 2022
The demand for freshwater has continuously increased in the arid areas of Ewaso Ng'iro – Lagh Dera basin, Kenya. This study aimed to and mapped areas of potential groundwater recharge in the basin by integrating factors that influence groundwater ...
Tabitha Wambui Githinji, Edwin Wandubi Dindi, Zacharia Njuguna Kuria, Daniel Ochieng Olago   +3 more
doaj   +1 more source

Estimation of groundwater recharge response from rainfall events in a semi-arid fractured aquifer: Case study of quaternary catchment A91H, Limpopo Province, South Africa

Cogent Engineering, 2019
This study estimated groundwater recharge response from rainfall events in a semi-arid fractured aquifer. This is crucial as recharge response has an influence on available groundwater in an aquifer.
P. Nemaxwi, J.O. Odiyo, R. Makungo
doaj   +1 more source

Bridging the data gap: using remote sensing and open-access data for assessing sustainable groundwater use in Kumasi, Ghana

Journal of Water and Climate Change, 2023
Groundwater use has significantly increased in the rapidly urbanising city of Kumasi, Ghana. But there is a lack of understanding of whether the groundwater system can sustain the growing demand in the future amidst climate change and rapid urbanisation.
Estela Fernandes Potter, Isaac Monney, Martine Rutten   +2 more
doaj   +1 more source