Results 11 to 20 of about 93,091 (302)

Predicting groundwater recharge for varying land cover and climate conditions – a global meta-study [PDF]

open access: yesHydrology and Earth System Sciences, 2018
Groundwater recharge is one of the important factors determining the groundwater development potential of an area. Even though recharge plays a key role in controlling groundwater system dynamics, much uncertainty remains regarding the relationships ...
C. Mohan, A. W. Western, Y. Wei, M. Saft
doaj   +1 more source

Water budget study for groundwater recharge in Indus River Basin, Punjab (Pakistan)

open access: yesH2Open Journal, 2023
Assessing groundwater recharge is crucial for managing and governing water resources in any region. Indus River Basin (IRB) is an area that relies heavily on canal and groundwater irrigation.
Ghulam Zakir-Hassan   +5 more
doaj   +1 more source

Groundwater recharge estimation using water table fluctuation and empirical methods

open access: yesH2Open Journal, 2022
The reliable estimation of groundwater recharge is fundamental to the appropriate use of groundwater resources. Shallow groundwater resource quantification for irrigation in highland regions remains challenging.
Meseret B. Addisie
doaj   +1 more source

Groundwater recharge estimation using empirical methods from rainfall and streamflow records

open access: yesJournal of Hydrology: Regional Studies, 2021
Study region: Gumara and Ribb watersheds, Abbay Basin, Ethiopia. Study focus: In this paper, an attempt was made to estimate groundwater recharge from streamflow and rainfall records. The groundwater recharge was estimated by different empirical methods,
Tesfa Gebrie Andualem   +4 more
doaj   +1 more source

Long-term groundwater recharge rates across India by in situ measurements [PDF]

open access: yesHydrology and Earth System Sciences, 2019
Groundwater recharge sustains groundwater discharge, including natural discharge through springs and the base flow to surface water as well as anthropogenic discharge through pumping wells.
S. N. Bhanja   +8 more
doaj   +1 more source

Regional assessment of groundwater recharge in the lower Mekong Basin [PDF]

open access: yes, 2017
Groundwater recharge remains almost totally unknown across the Mekong River Basin, hindering the evaluation of groundwater potential for irrigation. A regional regression model was developed to map groundwater recharge across the Lower Mekong Basin where
Douangsavanh, Somphasith   +3 more
core   +2 more sources

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

open access: yes, 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   +6 more
core   +2 more sources

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

open access: yesHydrology 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   +9 more
doaj   +1 more source

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

open access: yesJournal 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   +19 more
doaj   +1 more source

Approaches for Delineating Groundwater Recharge Potential Zone Using Fuzzy Logic Model

open access: yesGeofluids, 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

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