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Groundwater Recharge

,Groundwater Recharge,groundwaters recharged,groundwater recharging,groundwater recharges,groundwater recharged

Groundwater Recharge
Publications: 3,094| Citation Count: 15,412
Stemming Variations: groundwaters recharged, groundwater recharging, groundwater recharges, groundwater recharged
Cumulative Annual
    • Groundwater recharge is a complex process reflecting many interactions between climate, vegetation and soils. Climate change will impact upon groundwater recharge but it is not clear which climate variables have the greatest influence over recharge. This study used a sensitivity analysis of climate variables using a modified version of WAVES, a soil-vegetation-atmosphere-transfer model (unsaturated zone), to determine the importance of each climate variable in the change in groundwater recharge for three points in Australia...

    J. L. McCallumet al. Impacts of climate change on groundwater in Australia: a sensitivity a...

    • Groundwater recharge is an important component to hydrologic studies but is known to vary considerably across the landscape. The purpose of this study was to examine 4 years of water-level behavior in a transect of four water-table wells installed at Walnut Creek, Iowa, USA to evaluate how groundwater recharge varied along a topographic gradient. The amount of daily water-table rise (WTR) in the wells was summed at monthly and annual scales and estimates of specific yield (Sy) were used to convert the WTR to recharge...

    Keith E. Schilling. Investigating local variation in groundwater recharge along a topograp...

    • Groundwater recharge is an important but often a highly uncertain boundary condition when modeling groundwater flow in bedrock. Here the distribution of water infiltrating through the soil overburden into the underlying fractured bedrock is studied for different infiltration rates, drainage conditions and soil-rock permeability contrasts...

    Niclas Bockgårdet al. ROLE OF SOIL-ROCK INTERACTION ON RECHARGE INTO FRACTURED ROCK

    • Groundwater recharge is a critical hydrological parameter that, depending on the application, may need to be estimated at a variety of spatial and temporal scales. Quantification of water fluxes from the atmosphere to underlying aquifers is important for global water budgets...

    Bridget R. Scanlonet al. Theme issue on groundwater recharge

    • Groundwater recharge is a key factor in water-balance studies, especially in (semi-)arid areas. In this study, multiple methods were used to estimate groundwater recharge in the Ordos Plateau (China), including reference to water-table fluctuation, Darcy’s law and the water budget. The mean annual recharge rates found were: water-table-fluctuation method (46–109 mm/yr); saturated-zone Darcian method (17–54 mm/yr); and water-budget method (21–109 mm/yr)...

    Lihe Yinet al. Groundwater-recharge estimation in the Ordos Plateau, China: compariso...

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