Laser-induced breakdown spectroscopy as an analytical tool for total carbon quantification in tropical and subtropical soils: evaluation of calibration algorithms

Laser-induced breakdown spectroscopy as an analytical tool for total carbon quantification in tropical and subtropical soils: evaluation of calibration algorithms

The demand for efficient, accurate, and cost-effective methods of measuring soil carbon (C) in agriculture is growing. Traditional approaches are time consuming and expensive, highlighting the need for alternatives. This study tackles the challenge of utilizing laser-induced breakdown spectroscopy (...

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Bibliographic Details
Main Authors: Diego Victor Babos, Wesley Nascimento Guedes, Vitor Silveira Freitas, Fernanda Pavani Silva, Marcelo Larsen de Lima Tozo, Paulino Ribeiro Villas-Boas, Ladislau Martin-Neto, Débora Marcondes Bastos Pereira Milori
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-01-01
Series:Frontiers in Soil Science
Subjects:
artificial neural network
tropical soil
soil organic matter
soil analysis
matrix-matching calibration
soil texture
Online Access:https://www.frontiersin.org/articles/10.3389/fsoil.2023.1242647/full

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