Results 11 to 20 of about 14,864 (156)

Optimizing groundwater recharge plan in North China Plain to repair shallow groundwater depression zone, China

open access: yesJournal of Groundwater Science and Engineering, 2023
The North China Plain is one of the main grain producing areas in China. However, over-exploitation has long been unsustainable since the water supply is mainly from groundwater.
Rui-fang Meng   +6 more
doaj   +1 more source

Estimation of Infiltration Volumes and Rates in Seasonally Water-Filled Topographic Depressions Based on Remote-Sensing Time Series

open access: yesSensors, 2021
In semi-arid ecoregions of temperate zones, focused snowmelt water infiltration in topographic depressions is a key, but imperfectly understood, groundwater recharge mechanism. Routine monitoring is precluded by the abundance of depressions. We have used
Pavel P Fil   +3 more
doaj   +1 more source

Assessment of the development of aquifer management councils (COTAS) for sustainable groundwater management in Guanajuato, Mexico [PDF]

open access: yes, 2011
Collective groundwater management by water users—self-regulation—is increasingly advocated as a complement to state regulation. This article analyzes the attempts by the Guanajuato State Water Commission (CEAG) in central Mexico to promote user self ...
Hoogesteger van Dijk, J.D.   +2 more
core   +10 more sources

Effects of preferential flow on snowmelt partitioning and groundwater recharge in frozen soils [PDF]

open access: yesHydrology and Earth System Sciences, 2019
Snowmelt is a major source of groundwater recharge in cold regions. Throughout many landscapes snowmelt occurs when the ground is still frozen; thus frozen soil processes play an important role in snowmelt routing, and, by extension, the timing and ...
A. A. Mohammed   +4 more
doaj   +1 more source

Estimation of temporal and spatial variations in groundwater recharge in unconfined sand aquifers using Scots pine inventories [PDF]

open access: yes, 2014
Acknowledgements. This study was made possible through funding from the EU 7th Framework programme GENESIS (contract number 226536), AQVI project (no. 128377) in Academy of Finland AKVA research programme, the Renlund Foundation, VALUE doctoral school ...
Ala-Aho, P., Kløve, B., Rossi, P. M.
core   +2 more sources

Hydrochemical determination of source water contributions to Lake Lungo and Lake Ripasottile (central Italy) [PDF]

open access: yes, 2016
Lake Lungo and Lake Ripasottile are two shallow (4-5 m) lakes located in the Rieti Basin, central Italy, that have been described previously as surface outcroppings of the groundwater table.
Archer, Claire   +8 more
core   +3 more sources

Storm-water infiltration and focused recharge modeling with finite-volume two-dimensional Richards equation: application to an experimental rain garden [PDF]

open access: yes, 2009
Rain gardens are infiltration systems that provide volume and water quality control, recharge enhancement, as well as landscape, ecological, and economic benefits.
Alejandro Dussaillant   +6 more
core   +1 more source

From traditional to modern water management systems; reflection on the evolution of a ‘water ethic’ in semi-arid Morocco [PDF]

open access: yes, 2011
The chapter focuses on water because of the crucial importance of that resource in a semiarid country and because the ways in which it has been managed throughout centuries illustrate the changes in socio-political structures in the society. The focus on
Simon, Sandrine
core   +2 more sources

Waterborne and on-land electrical surveys to suggest the geological evolution of a glacial lake in NW Italy [PDF]

open access: yes, 2014
Geophysical surveys on and around the Candia Lake, located NE of Turin (NW Italy), in the internal depression of the Ivrea Morainic Amphitheatre (IMA) right frontal sector, are reported in this paper.
Allen   +46 more
core   +1 more source

The role of changing land use and irrigation scheduling in groundwater depletion mitigation in a humid region

open access: yesAgricultural Water Management
Many agricultural production regions in the world have been experiencing groundwater resource depletion, which threatens water and food security if mitigation practices are not developed and implemented. To understand how changing land use and irrigation
Gary Feng   +3 more
doaj   +1 more source

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