Results 31 to 40 of about 355,239 (403)

QUANTITATIVE DYNAMISM OF CHEMICAL COMPOSITION INDICATORS AS A MARKER OF QUALITATIVE GROUNDWATER DIFFERENTIATION (ON THE EXAMPLE OF SYNYCHAN WATER INTAKE)

open access: yesГеохімія техногенезу, 2021
The article presents the physical and geographical characteristics of the Synychan water intake section of the Izium water intake, which is located 8 km southeast of the city of Izium, Kharkiv region.
I. Udalov,, D. Piatash
doaj   +1 more source

Managed Aquifer Recharge (MAR) in Sustainable Urban Water Management

open access: yes, 2018
To meet increasing urban water requirements in a sustainable way, there is a need to diversify future sources of supply and storage. However, to date, there has been a lag in the uptake of managed aquifer recharge (MAR) for diversifying water sources in ...
D. Page   +3 more
semanticscholar   +1 more source

Organizational, Economic and Regulatory Aspects of Groundwater Resources Extraction by Individuals (Case of the Russian Federation)

open access: yesResources, 2023
Fresh groundwater, as an essential component of global water resources and a special type of mineral wealth, has a whole set of features that affect social infrastructure, the economy and the environmental well-being of the population.
Ekaterina Golovina   +3 more
doaj   +1 more source

Characterising aquifer treatment for pathogens in managed aquifer recharge

open access: yesWater Science and Technology, 2010
In this study the value of subsurface treatment of urban stormwater during Aquifer Storage Transfer Recovery (ASTR) is characterised using quantitative microbial risk assessment (QMRA) methodology. The ASTR project utilizes a multi-barrier treatment train to treat urban stormwater but to date the role of the aquifer has not been quantified.
Simon Toze   +4 more
openaire   +4 more sources

Quantifying Streambed Dispersion in an Alluvial Fan Facing the Northern Italian Apennines: Implications for Groundwater Management of Vulnerable Aquifers

open access: yesHydrology, 2021
Groundwater management of alluvial aquifers facing the northern Italian Apennines is an important issue that is becoming more complicated due to ongoing climate changes and increased water demands.
Federico Cervi, Alberto Tazioli
doaj   +1 more source

Molybdenum Mobility During Managed Aquifer Recharge in Carbonate Aquifers

open access: yesEnvironmental Science & Technology, 2023
The mobility of molybdenum (Mo) in groundwater systems has received little attention, although a high intake of Mo is known to be detrimental to human and animal health. Here, we used a comprehensive hydrochemical data set collected during a multi-cycle aquifer storage and recovery test to study the mechanisms that control the mobility of Mo under ...
Sarah Koopmann   +3 more
openaire   +2 more sources

Retrieval of Englacial Firn Aquifer Thickness From Ice‐Penetrating Radar Sounding in Southeastern Greenland

open access: yesGeophysical Research Letters, 2018
An extensive perennial firn aquifer was previously mapped in Helheim Glacier, Southeast Greenland. However, critical constraints on aquifer thickness have been so far unobtainable without expensive field observations.
W. Chu, D. Schroeder, M. Siegfried
semanticscholar   +1 more source

Determination of In Situ Bacterial Growth Rates in Aquifers and Aquifer Sediments [PDF]

open access: yesApplied and Environmental Microbiology, 2003
ABSTRACTLaboratory and field-scale studies with stained cells were performed to monitor cell growth in groundwater systems. During cell division, the fluorescence intensity of the protein stain 5-(and 6-)-carboxyfluorescein diacetate succinimidyl ester (CFDA/SE) for each cell is halved, and the intensity can be tracked with a flow cytometer.
Mark E. Fuller, Brian J. Mailloux
openaire   +3 more sources

Delineation of Suitable Zones for the Application of Managed Aquifer Recharge (MAR) in Coastal Aquifers Using Quantitative Parameters and the Analytical Hierarchy Process

open access: yesWater, 2018
Coastal aquifer salinization is usually related to groundwater overexploitation and water table decline. Managed Aquifer Recharge (MAR) can be applied as a measure to reverse and prevent this phenomenon.
N. Kazakis
semanticscholar   +1 more source

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