Results 11 to 20 of about 355,239 (403)

Identifikasi Gugus SiHx (x=1, 2 dan 3) pada Silikon Berpori dari Substrat Si (111) Tipe-P

open access: yesJurnal Fisika Flux, 2017
The study of identification of functional group SiHx (x=1, 2, 3) to typep Si (111) made by anodizatied silicon wafer in 0,3 ohm-cm hydrofluoric (HF) has been conducted.
I Nyoman Sudiana
doaj   +3 more sources

Managed Aquifer Recharge for Water Resilience

open access: yesWater, 2020
Managed aquifer recharge (MAR) is part of the palette of solutions to water shortage, water security, water quality decline, falling water tables, and endangered groundwater-dependent ecosystems.
P. Dillon   +3 more
semanticscholar   +1 more source

Promising new baseflow separation and recession analysis methods applied to streamflow at Glendhu Catchment, New Zealand [PDF]

open access: yesHydrology and Earth System Sciences, 2015
Understanding and modelling the relationship between rainfall and runoff has been a driving force in hydrology for many years. Baseflow separation and recession analysis have been two of the main tools for understanding runoff generation in catchments ...
M. K. Stewart
doaj   +1 more source

A Quantitative Review of Irrigation Development in the Yazoo–Mississippi Delta from 1991 to 2020

open access: yesAgronomy, 2021
The Yazoo–Mississippi Delta is one of the regions within the Lower Mississippi River Basin where substantial irrigation development and consequent groundwater depletion have occurred over the past three decades. To describe this irrigation development, a
Tsz Him Lo, H. C. (Lyle) Pringle
doaj   +1 more source

Aquifer Characterization: The Case of Hawassa City Aquifer

open access: yes, 2021
Hydrogeologists and other water experts agree on that the effective groundwater management requires: firstly, a good understanding of the aquifer system; secondly, identification of practical measures to control abstraction; and thirdly, improvement in groundwater resource through artificial recharge.
Shemsu Gulta, Brook Abate
openaire   +3 more sources

Stygobiont Diversity in the San Marcos Artesian Well and Edwards Aquifer Groundwater Ecosystem, Texas, USA

open access: yesDiversity, 2021
The Edwards Aquifer and related Edwards-Trinity Aquifer of Central Texas, USA, is a global hotspot of stygobiont biodiversity. We summarize 125 years of biological investigation at the San Marcos Artesian Well (SMAW), the best studied and most biodiverse
Benjamin T. Hutchins   +3 more
doaj   +1 more source

Adaptation to Early-Season Soil Waterlogging Using Different Nitrogen Fertilizer Practices and Corn Hybrids

open access: yesAgronomy, 2020
Excessive rainfall occurring in the early spring season in the Midwestern United States result in waterlogged soils contributing to corn production losses.
Gurpreet Kaur   +3 more
doaj   +1 more source

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

In situ mixing of organic matter decreases hydraulic conductivity of denitrification walls in sand aquifers [PDF]

open access: yes, 2008
In a previous study, a denitrification wall was constructed in a sand aquifer using sawdust as the carbon substrate. Ground water bypassed around this sawdust wall due to reduced hydraulic conductivity.
Barkle, Gregory F.   +3 more
core   +2 more sources

Designing Aquifer Model for the Banks of the Serayu River, Sokawera, Somagede, Banyumas, Indonesia by Means of 1D-Electrical Resistivity Data

open access: yesJournal of Mathematical and Fundamental Sciences, 2021
A geoelectric survey using the 1D-electrical resistivity method was applied to design a groundwater aquifer model for the banks of the Serayu River in Sokawera Village, Somagede District, Banyumas Regency, Indonesia.
Sehah Sehah   +3 more
doaj   +1 more source

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