Results 11 to 20 of about 78,232 (292)

News Drop

open access: yes, 2023
Quarterly newsletter of the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to programs, projects, and topics related to water management and ...
Edwards Aquifer Authority (Tex.). Communications and Development Department.
core   +4 more sources

News Drop

open access: yes, 2021
Quarterly newsletter of the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to programs, projects, and topics related to water management and ...
Edwards Aquifer Authority (Tex.). Communications and Development Department.
core   +3 more sources

2D Electrical Resistivity Imaging to delineate the exact boundary and true thickness of granular aquifers

open access: yesTikrit Journal of Pure Science, 2023
Electrical resistivity imaging (ERI) is one of the best geophysical techniques for studying subsurface and groundwater aquifer investigations. In clastic sediments, determining the exact boundary between different layers on the inverse section of ERI is
Bakhtiar Q. Aziz, Zana M. Rughzai
doaj   +1 more source

News Drop

open access: yes, 2022
Quarterly newsletter of the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to programs, projects, and topics related to water management and ...
Edwards Aquifer Authority (Tex.). Communications and Development Department.
core   +2 more sources

Incorporating remote sensing techniques to the DRASTIC index to assess groundwater vulnerability at mining areas: application to Sonora river aquifer, northwestern Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2022
Groundwater metal pollution is a major concern in mining areas. This study proposes a new addition to the DRASTIC method (DRASTIC+Lu) to assess groundwater vulnerability to metal pollution in mining areas by combining remote sensing (to locate metal ...
Denisse Archundia   +3 more
doaj   +1 more source

Hydrochemical and hydrogen and oxygen isotope characteristics of subsurface water in the Maqu Plateau

open access: yesShuiwen dizhi gongcheng dizhi, 2021
Groundwater is an important source of recharge to the Yellow River in the area of the Maqu Plateau, but little is known about the groundwater hydrochemical characteristics and the formation mechanism.
Zhen WANG   +6 more
doaj   +1 more source

INTEGRATED GEOPHYSICAL MAPPING OF GROUNDWATER AQUIFER FOR SPATIAL DISTRIBUTION OF GROUNDWATER DEVELOPMENT IN IPERINDO AND ITS ENVIRONS, SOUTHWESTERN NIGERIA [PDF]

open access: yesGeological Behavior, 2021
Assessment of groundwater potential of Iperindo area, Southwestern Nigeria was conducted by mapping spatial distribution of groundwater availability within the area and consequently locating areas of groundwater reserve to serve the community and its ...
Kazeem O.Olomo   +4 more
doaj   +1 more source

Adoption of Water-Conserving Irrigation Practices among Row-Crop Growers in Mississippi, USA

open access: yesAgronomy, 2020
This article identifies irrigated row-crop farmer factors associated with the adoption of water-conserving practices. The analysis is performed on data from a survey of irrigators in Mississippi. Regression results show that the amount of irrigated area,
Nicolas Quintana-Ashwell   +4 more
doaj   +1 more source

Permeable reactive barrier of waste sludge from wine processing utilized to block a metallic mixture plume in a simulated aquifer

open access: yesWater Science and Technology, 2021
Heavy metal contamination in underground water commonly occurs in industrial areas in Taiwan. Wine-processing waste sludge (WPWS) can adsorb and remove several toxic metals from aqueous solutions.
Shui-Wen Chang Chien   +2 more
doaj   +1 more source

A Novel Spacetime Boundary-Type Meshless Method for Estimating Aquifer Hydraulic Properties Using Pumping Tests

open access: yesMathematics, 2023
This article introduces a new boundary-type meshless method designed for solving axisymmetric transient groundwater flow problems, specifically for aquifer tests and estimating hydraulic properties.
Cheng-Yu Ku, Chih-Yu Liu
doaj   +1 more source

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