Results 121 to 130 of about 300,808 (225)

Enhancing Recharge Beneath Low‐Permeability Landscapes with Small‐Diameter Drywells: Token Creek, WI

open access: yesGroundwater, EarlyView.
Shallow, small‐diameter drywells provide enhanced recharge in rural landscapes, bypassing the low infiltration rates caused by low permeability surficial soils and high ET rates. One year of monitoring data show several recharge events and overall high water quality.
Samantha C. Kershner   +2 more
wiley   +1 more source

Review of the 2020 Statewide Suitability Survey of ASR and AR for Texas Aquifers

open access: yesGroundwater, EarlyView.
Since publication in 2020, the Statewide Survey of Aquifer Suitability for Aquifer Storage and Recovery Projects or Aquifer Recharge Projects interactive map experience and method have inspired researchers, water providers, and policymakers to explore the potential of aquifer storage and recovery and aquifer recharge in Texas.
Andrea D. Croskrey   +2 more
wiley   +1 more source

Impacts of seasonal vegetation dynamics on water balance and groundwater recharge: a monthly leaf area index (LAI)-driven WetSpass-M application in the Sapgyocheon basin, South Korea

open access: yesApplied Water Science
Groundwater recharge is a key indicator for sustainable groundwater use and water resources management. Although groundwater recharge depends on climatic and land-surface conditions, previous WetSpass-M applications have often underestimated the role of ...
Hyowon An, Kyoochul Ha
doaj   +1 more source

Estimating groundwater recharge across Africa during 2003–2023 using GRACE-derived groundwater storage changes

open access: yesJournal of Hydrology: Regional Studies
Study Region:: Africa, with its diverse climatic zones from the humid Congo Basin to the arid Sahara Desert, where groundwater is influenced by climate variability, land use, and human activities.
Vagner G. Ferreira   +9 more
doaj   +1 more source

A New Approach to Transforming Airborne Electromagnetic Data into Models of Sediment Type

open access: yesGroundwater, EarlyView.
A new methodology provides the relationship needed to transform electrical resistivity measurements from airborne electromagnetic surveys to sediment type. By accounting for the physics of the measurement and the quality of the driller's logs used in developing the transform, the method improves the accuracy of derived sediment type models.
Rebecca Prentice   +2 more
wiley   +1 more source

Groundwater recharge potential zonation using an ensemble of machine learning and bivariate statistical models. [PDF]

open access: yesSci Rep, 2021
Jaafarzadeh MS   +4 more
europepmc   +1 more source

Temporal Evolution of Contaminant Mass Discharge: Effect of Source Remediation at Contaminated Sites

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract Contaminant mass discharge (CMD) is a key metric for evaluating remediation performance at contaminated sites posing a risk to groundwater. This study assesses temporal CMD trends and associated uncertainties using a geostatistical approach at a chlorinated solvent contaminated site following source zone remediation, supported by two decades ...
Anton Bøllingtoft   +4 more
wiley   +1 more source

Comparison of groundwater recharge estimation techniques: a case study from the Kucuk Menderes River basin in Turkey

open access: yes, 2000
Quantification of groundwater recharge is a basic prerequisite for efficient groundwater management. While there are several approaches to estimating groundwater recharge rates, some of the approaches proposed cannot be applied in basin-wide ...
Kirmizitas, H   +2 more
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