Results 111 to 120 of about 2,891,410 (341)

One‐Step Fabrication of Highly Transparent Superhydrophobic Coatings Via Atmospheric Pressure Radio Frequency Plasma Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
Atmospheric‐pressure RF plasma deposition enables the fabrication of transparent, superhydrophobic coatings with anti‐reflective functionality. Process optimization yields high optical transmittance, robust environmental stability, and self‐cleaning properties.
Sultan S. Ussenkhan   +7 more
wiley   +1 more source

Mitigation of GHGs Emission From Soils by a Catalyzed In-Situ Photo-Oxidative Polymerization of Soil Organic Matter [PDF]

open access: yes, 2010
Agricultural lands under food and bio-energy crops, managed grass and permanent crops including agro-forestry, occupy about 40-50% of the Earth's land surface^1^. In 2005, agriculture accounted for an estimated emission of 5.1 to 6.1 GtCO2-eq/yr (10-
Alessandro Piccolo, Riccardo Spaccini
core   +1 more source

Consistency between hydrological model, large aperture scintillometer and remote sensing based evapotranspiration estimates for a heterogeneous catchment [PDF]

open access: yes, 2012
The catchment averaged actual evapotranspiration rate is a hydrologic model variable that is difficult to quantify. Evapotranspiration rates - up till present - cannot be continuously observed at the catchment scale.
Bink, Niek-Jan   +5 more
core   +2 more sources

Influence of Carbon Nanoparticles on Electrically Induced Wear of Grease‐Lubricated Steels

open access: yesAdvanced Materials Interfaces, EarlyView.
When an electric current enters a pair of rubbing surfaces, enormous damage takes place. In this research, how such damage occurs in the presence of protective grease and the mitigation with added carbon nanoparticles, were investigated. It was discovered that those particles regulate transport and interfacial electrical stability of the grease ...
Mohammad Humaun Kabir   +6 more
wiley   +1 more source

Soil physical properties and soybean productivity in succession to cover crops

open access: yesRevista Ceres
The objective of this research was to assess soybean productivity in succession to cover crops grown during the winter, in addition to assessing physical properties macroporosity (Ma), microporosity (Mi), total porosity (Pt), soil density (Sd) and ...
Katiely Aline Anschau Deimling   +5 more
doaj   +1 more source

Características físicas e carbono orgânico de solos sob diferentes tipos de uso da terra Soil physical characteristics and organic carbon content under different land uses

open access: yesRevista Brasileira de Ciência do Solo, 2008
Na Bacia Hidrográfica Água Fria, em Barra do Choça (BA), o desenvolvimento da lavoura cafeeira e da pastagem tem sido feito mediante a supressão da vegetação nativa, inclusive em áreas de proteção ambiental.
Jacson Tavares de Oliveira   +4 more
doaj   +1 more source

Soil aggregation and potential carbon and nitrogen mineralization with cover crops under tropical no-till

open access: yesJournal of Soil and Water Conservation, 2020
Sustainability of agriculture with no-tillage (NT) production requires appropriate cover cropping and not a simple and random approach of any cover crop species. However, relatively little is known of the long-term soil surface impacts of different cover
J. Rigon   +2 more
semanticscholar   +1 more source

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

open access: yesAdvanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia   +4 more
wiley   +1 more source

Biochar and Nitrogen Synergistically Regulate Soil Carbon Mineralization by Enhancing Aggregate Stability and Altering Microbial Function in Intensive Vegetable Systems

open access: yesAgronomy
Intensive nitrogen (N) fertilization in greenhouse vegetable systems degrades soil structure and accelerates soil carbon (C) mineralization. Biochar application can alleviate these adverse effects by enhancing aggregate stability and mediating ...
Xi Zhang   +4 more
doaj   +1 more source

Multivariate calibration of a water and energy balance model in the spectral domain [PDF]

open access: yes, 2011
The objective of this paper is to explore the possibility of using multiple variables in the calibration of hydrologic models in the spectral domain. A simple water and energy balance model was used, combined with observations of the energy balance and ...
De Lannoy, Gabriëlle   +1 more
core   +2 more sources

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