Results 21 to 30 of about 106,755 (274)

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

Aquifer system and groundwater potency in coastal area of Kretek, Bantul Regency, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2021
The existence of groundwater in coastal areas really needs attention because of its vulnerability to sea water intrusion. Utilization and good management are needed to maintain its sustainability.
Saleh Isa La Ode   +1 more
doaj   +1 more source

Storage Sites for Carbon Dioxide in the North Sea and Their Particular Characteristics

open access: yesEnergies, 2023
This paper reviews and evaluates work on the structural complexity of the potential carbon dioxide storage sites in the North Sea, including the nature of the reservoir structures, the reservoir rocks, the presence of inter-layers, faults, and fractures,
Sean P. Rigby, Ali Alsayah
doaj   +1 more source

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

A Comprehensive Review on Carbon Dioxide Sequestration Methods

open access: yesEnergies, 2023
Capturing and storing CO2 (CCS) was once regarded as a significant, urgent, and necessary option for reducing the emissions of CO2 from coal and oil and gas industries and mitigating the serious impacts of CO2 on the atmosphere and the environment.
Gregory Tarteh Mwenketishi   +2 more
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

Chemolithoautotrophic contributions to stygofaunal food webs in the Barton Springs Segment of the Edwards Aquifer, Texas [PDF]

open access: yesSubterranean Biology
Karst groundwater ecosystems can rely on organic matter (OM) sourced from the surface, but dependance on this can be unreliable depending on how surface water recharges the subsurface.
Hannah R. Rigoni   +5 more
doaj   +3 more sources

Numerical Simulation Study of the Upper Aquifer Impact on the Coalbed Methane Production

open access: yesFrontiers in Energy Research, 2022
The coalbed methane (CBM) resources in the Qinshui Basin are abundant with exceptional production potential. Coalbed methane wells usually need to be hydraulically fractured to build economical production.
Yue Ping   +7 more
doaj   +1 more source

Longitudinal patterns in stygobiont distribution in the hyporheic zone of the karst spring-fed San Marcos River, Texas, USA [PDF]

open access: yesSubterranean Biology
Groundwater-obligate taxa (stygobionts) exhibit variable degrees of habitat specialization, ranging from those restricted to single micro-habitats to generalists occurring in a broad range of habitat types.
Kenneth Sparks   +6 more
doaj   +3 more sources

News Drop

open access: yes
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   +6 more sources

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