Nonlinear models for soil moisture sensor calibration in tropical mountainous soils

Nonlinear models for soil moisture sensor calibration in tropical mountainous soils

ABSTRACT Electromagnetic sensors are widely used to monitor soil water content (θ); however, site-specific calibrations are necessary for accurate measurements. This study compares regression models used for calibration of soil moisture sensors and investigates the relation between soil attributes a...

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Bibliographic Details
Main Authors:	Bárbara Pereira Christofaro Silva, Diego Tassinari, Marx Leandro Naves Silva, Bruno Montoani Silva, Nilton Curi, Humberto Ribeiro da Rocha
Format:	Article
Language:	English
Published:	Universidade de São Paulo 2021-07-01
Series:	Scientia Agricola
Subjects:	soil dielectric constant soil water content model selection dielectric-based sensor
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162022000401402&tlng=en

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