Results 41 to 50 of about 393,806 (312)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

How deep is your soil? Quantifying and spatially analyzing understudied deep soil in the United States

Geoderma
Deep soil is largely understudied despite its importance for understanding terrestrial biogeochemical processes. Here, understudied soil is defined as the difference between soil studied to a reported depth and the estimated depth to bedrock.
Gabrielle J. Feber, Rebecca S. Collins, Natalie Cowan, Rosmery Cruz-O’Byrne, Emmanuel Komolafe, Kristy I. Lam, Susan E. Crow, Noah Fierer, Caley K. Gasch, Michael S. Strickland, Zeli Tan, Rodrigo Vargas, David G. Williams, Zachary E. Kayler   +13 more
doaj   +1 more source

Critical Analysis of Forest Degradation in the Southern Eastern Ghats of India: Comparison of Satellite Imagery and Soil Quality Index.

PLoS ONE, 2016
India has one of the largest assemblages of tropical biodiversity, with its unique floristic composition of endemic species. However, current forest cover assessment is performed via satellite-based forest surveys, which have many limitations.
Andimuthu Ramachandran, Parthasarathy Radhapriya, Shanmuganathan Jayakumar, Praveen Dhanya, Rajadurai Geetha   +4 more
doaj   +1 more source

HIGH-SCALE THEMATIC MAPPING BASED ON FIELD SURVEY DATA (CASE OF VESLOVSKY PENINSULA, KUNASHIR ISLAND)

InterCarto. InterGIS, 2015
Currently, high-scale field surveys-based thematic mapping is not very widespread, though it provides detailed and accurate information about the study area, presented in representative cartographic form.
V. I. Gavrilova, M. Y. Grishchenko, M. Y. Karpachevsky, A. Y. Kiseliova, G. M. Leonova   +4 more
doaj   +1 more source

Missouri soil surveys (1993) [PDF]

, 1993
Reviewed October ...
Hammer, R. David, Thompson, Bruce W., Wollenhaupt, Nyle C.   +2 more
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

A soil moisture‐based framework for guiding the number and location of soil moisture sensors in agricultural fields

Vadose Zone Journal, 2021
Soil moisture information is a key variable for guiding in‐season management decisions in rainfed and irrigated agricultural systems. However, methods for deciding the number and location of soil moisture sensors (SMS) per field still remain poorly ...
Pedro R. Rossini, Ignacio Antonio Ciampitti, Trevor Hefley, Andres Patrignani   +3 more
doaj   +1 more source

Using Apparent Electrical Conductivity to Delineate Field Variation in an Agroforestry System in the Ozark Highlands

Remote Sensing, 2022
Greater adoption and better management of spatially complex, conservation systems such as agroforestry (AF) are dependent on determining methods suitable for delineating in-field variability.
Shane Ylagan, Kristofor R. Brye, Amanda J. Ashworth, Phillip R. Owens, Harrison Smith, Aurelie M. Poncet   +5 more
doaj   +1 more source

Landslide risk management through spatial analysis and stochastic prediction for territorial resilience evaluation [PDF]

, 2019
Natural materials, such as soils, are influenced by many factors acting during their formative and evolutionary process: atmospheric agents, erosion and transport phenomena, sedimentation conditions that give soil properties a non-reducible randomness by
Cardarilli, M., Corazza, A., Lombardi, M.   +2 more
core   +1 more source