Results 131 to 140 of about 8,927,155 (404)

Water as a Reagent for Soil Remediation [PDF]

open access: yes, 2001
SRI International conducted experiments in a two-year, two-phase process to develop and evaluate hydrothermal extraction technology, also known as hot water extraction (HWE) technology, to separate petroleum-related contaminants and other hazardous pollutants from soil and sediments.
Jayaweera, Indira S.   +3 more
openaire   +7 more sources

Heavy Metal Contamination of Irrigation Water, Soil, and Vegetables and the Difference between Dry and Wet Seasons Near a Multi-Industry Zone in Bangladesh

open access: yesWater, 2019
Heavy metal (Cr, Cu, Zn, As, Cd, and Pb) contamination in irrigation water, soil, and vegetables was investigated in farmland adjacent to a multi-industry zone in Bangladesh in dry and wet seasons.
M. Ahmed   +4 more
semanticscholar   +1 more source

Deploying Partially Cross‐Linked Elastomers to Optimize Adhesion for Long‐Term Surface Electromyography Electrodes

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel approach using partially cross‐linked elastomers with conductive carbon black achieves long‐term adhesion and high‐quality signal capture for surface electromyography (sEMG) electrodes. The optimized electrodes demonstrate excellent skin compliance, robust performance through repeated use, and potential applications in wearable biomedical ...
Yuqi Wang   +4 more
wiley   +1 more source

The use of soil electrical resistivity to monitor plant and soil water relationships in vineyards.

open access: yes, 2014
. Soil water availability deeply affects plant physiology. In viticulture it is considered a major contributor to the "terroir" effect. The assessment of soil water in field conditions is a difficult task, especially over large surfaces.
Luca Brillante   +4 more
semanticscholar   +1 more source

Reevaluating the effects of soil organic matter and other properties on available water-holding capacity using the National Cooperative Soil Survey Characterization Database

open access: yesJournal of Soil and Water Conservation, 2018
Soil organic matter (SOM) has been known to hold water and be an important factor in contributing to the available water-holding capacity (AWHC). Recently, however, there have been overestimates of this amount.
Z. Libohova   +8 more
semanticscholar   +1 more source

Tillage and no-tillage effects on physical characteristics of a silt loam under 5 years of continuous oats-maize crop rotation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Agricultural Engineering, Institute of Technology and Engineering, Massey University [PDF]

open access: yes, 2000
Conservation tillage is one of the conserving practices recognized worldwide despite its empirical benefits still largely undergoing continuous research. This research is part of a sequence of studies carried out at Massey University tillage trial.
Viegas, Edmundo da Silva Soares
core  

Facile Preparation of Durable Multicolor Superhydrophobic Coatings for Concrete Protection

open access: yesAdvanced Materials Interfaces, EarlyView.
The colored superhydrophobic coatings (CSC)multi‐colored superhydrophobic coatings prepared by a simplified one‐step spraying method to demonstrate exceptional durability and stability following prolonged mechanical abrasion and tape stripping tests, as well as under a range of acidic, alkaline, and harsh environmental conditions.
Xueting Shi   +6 more
wiley   +1 more source

Soil Water

open access: yesIrrigation Systems Management, 2021

semanticscholar   +1 more source

Biodegradable RF Metamaterial Perfect Absorber for Wireless Soil pH Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
This study proposes a wireless soil pH sensor using a sheet‐type perfect absorber metamaterial. This sensor has a uniform water‐soluble Mg film at the bottom coated with hydroxyapatite that degrades depending on the pH, and a periodic square split ring resonator metamaterial structure made on top of a lossy dielectric plate.
Soma Sato   +3 more
wiley   +1 more source

Water withdrawal from deep soil layers: a key strategy to sustain growth during dry seasons in tropical Eucalyptus plantations [PDF]

open access: yes, 2013
Little is known about the role of very deep roots to supply the water requirements of tropical forests. Clonal Eucalyptus plantations managed in short rotation on very deep Ferralsols are simple forest ecosystems (only 1 plant genotype growing on a ...
Bouillet, Jean-Pierre   +8 more
core  

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