Results 31 to 40 of about 21,835 (197)

Digital Soil Mapping Using Machine Learning Algorithms in a Tropical Mountainous Area

Revista Brasileira de Ciência do Solo, 2018
: Increasingly, applications of machine learning techniques for digital soil mapping (DSM) are being used for different soil mapping purposes. Considering the variety of models available, it is important to know their performance in relation to soil data
Martin Meier, Eliana de Souza, Marcio Rocha Francelino, Elpídio Inácio Fernandes Filho, Carlos Ernesto Gonçalves Reynaud Schaefer   +4 more
doaj   +1 more source

Machine learning-based estimation of soil organic carbon in Thailand’s cash crops using multispectral and SAR data fusion combined with environmental variables

Geo-spatial Information Science
Soil Organic Carbon (SOC) is a vital component of ecosystem services, influencing carbon sequestration and soil health, particularly in cash crop ecosystems.
Ousaha Sunantha, Zhenfeng Shao, Phodee Pattama, Ariyasakul Potchara, Xiao Huang, Afzal Zeeshan   +5 more
doaj   +1 more source

UAV MULTISPECTRAL SURVEY TO MAP SOIL AND CROP FOR PRECISION FARMING APPLICATIONS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Abstract. New sensors mounted on UAV and optimal procedures for survey, data acquisition and analysis are continuously developed and tested for applications in precision farming. Procedures to integrate multispectral aerial data about soil and crop and ground-based proximal geophysical data are a recent research topic aimed to delineate homogeneous ...
G. Sona, D. Passoni, L. Pinto, D. Pagliari, D. Masseroni, B. Ortuani, A. Facchi   +6 more
openaire   +3 more sources

Detailed Soil Survey Field and Laboratory Data as a Critical Tool for Optimizing the Arable Cropping Capability Evaluation of a Representative Episaturated Soil Pedon in Greece

Land, 2022
The objective of the present work is to contribute to the examination of the interconnections between soil classification/soil mapping and soil capability for agricultural use.
Dionisios Gasparatos, Orestis Kairis
doaj   +1 more source

Digital soil map using the capability of new technology in Sugar Beet area, Nubariya, Egypt

Egyptian Journal of Remote Sensing and Space Sciences, 2012
Due to the advances in the fields of remote sensing and GIS, a new paradigm, called digital soil mapping, is produced, where the emphasis is focused on soil attributes, assuming that these are continuously varying in space.
M. Ismail, R.K. Yacoub
doaj   +1 more source

Rapid Assessment and Mapping of Soil Salinity in Subsurface Drainage Project using Electromagnetic Induction and Geostatistical Analysis

Journal of Soil Salinity and Water Quality
Assessment of soil salinity is essential in subsurface drainage (SSD) projects not only for identifying suitable locations for SSD installation but to monitor its performance in reducing soil salinity. A study was undertaken in Katwara SSD site of Rohtak
S. Vibhute, S. K. Kamra, A. L. Pathan, D. Bundela, R. Abhishek, Satyendra Kumar, Jitendra Kumar   +6 more
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Single and Multi-Date Landsat Classifications of Basalt to Support Soil Survey Efforts

Remote Sensing, 2013
Basalt outcrops are significant features in the Western United States and consistently present challenges to Natural Resources Conservation Service (NRCS) soil mapping efforts.
Jessica J. Mitchell, Rupesh Shrestha, Carol A. Moore-Ellison, Nancy F. Glenn   +3 more
doaj   +1 more source

Identification and Mapping of Soil, Water and Vegetation of Hattikuni Watershed

International Journal of Environment and Climate Change
A study on identification and mapping of soil, water and vegetation of Hattikuni watershed in Yadagiri district was carried out using Google Earth and QGIS open-source software. The study area was located in North-Eastern dry Sone of Karnataka at 16˚ 51'
Akasha Deepa P U, Anilkumar T. Dandekar
semanticscholar   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source