Title:	How accurate are pedotransfer functions for bulk density for Brazilian soils?
Authors:	BOSCHI, R. S. BOCCA, F. P. LOPES-ASSAD, M. L. R. C. ASSAD, E. D.
Affiliation:	RAQUEL STUCHI BOSCHI, Esalq/USP; FELIPE FERREIRA BOCCA, Feagri/Unicamp; MARIA LEONOR RIBEIRO CASIMIRO LOPES-ASSAD, UFSCar; EDUARDO DELGADO ASSAD, CNPTIA.
Date Issued:	2018
Citation:	Scientia Agricola, Piracicaba, v. 75, n. 1, p. 70-78, Jan./Feb. 2018.
Description:	The aim of this study was to evaluate the predictive capability of PTFs available in the literature to estimate soil pb in different regions of Brazil, using different metrics (mean absolute error (MAE), root mean squared error (RMSE), mean error (ME) and regression error characteristic (REC) curve).
Thesagro:	Solo Tropical
Keywords:	Base de dados de solos Densidade de solo REC curve Model evaluation Soil database Tropical soil
DOI:	http://dx.doi.org/10.1590/1678-992X-2016-0357
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Nota Técnica/Nota científica (CNPTIA)