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2023Rapid elemental prediction of heterogeneous tropical soils from pXRF data: a comparison of models via linear regressions and machine learning algorithmsFaria, Álvaro José Gomes de; Silva, Sérgio Henrique Godinho; Lima, Luiza Carvalho Alvarenga; Andrade, Renata; Botelho, Lívia; Melo, Leônidas Carrijo Azevedo; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Fev-2021Rapid soil fertility prediction using X-ray fluorescence data and machine learning algorithmsBenedet, Lucas; Acuña-Guzman, Salvador F.; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Mancini, Marcelo; Teixeira, Anita Fernanda dos Santos; Pierangeli, Luiza Maria Pereira; Acerbi Júnior, Fausto Weimar; Gomide, Lucas Rezende; Pádua Júnior, Alceu Linares; Souza, Igor Alexandre de; Menezes, Michele Duarte de; Marques, João José; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
10-Fev-2022Relationship between elemental content determined via portable X-ray fluorescence spectrometry and traditional acid-digestion-based methods in tropical soilsFaria, Alvaro José Gomes de; Silva, Sérgio Henrique Godinho; Melo, Leônidas Carrijo Azevedo; Botelho, Lívia; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Abr-2016Retrieving pedologist's mental model from existing soil map and comparing data mining tools for refining a larger area map under similar environmental conditions in southeastern BrazilSilva, Sérgio Henrique Godinho; Menezes, Michele Duarte de; Owens, Phillip Ray; Curi, Nilton
Dez-2016Root spatial distribution in coffee plants of different ages under conservation management systemSilva, Érika Andressa da; Silva, Sérgio Henrique Godinho; Oliveira, Geraldo César de; Carducci, Carla Eloize
2021A sensors-based profile heterogeneity index for soil characterizationSouza, Arnaldo Barros e; Demattê, José A. M.; Bellinaso, Henrique; Mello, Danilo César de; Lisboa, Caroline Jardim da Silva; Mello, Fellipe Alcantara de Oliveira; Marques, Karina P. P.; Resende, Maria Eduarda Bispo de; Reis, Josimar Vieira; Mancini, Marcelo; Silva, Sérgio Henrique Godinho; Curi, Nilton
2022Simulated annealing in feature selection approach for modeling aboveground carbon stock at the transition between Brazilian Savanna and Atlantic Forest biomesAraújo, Laís Almeida; Lopes, Isáira Leite e; Oliveira, Rafael Menali; Silva, Sérgio Henrique Godinho; Silva, Carolina Souza Jarochinski e; Gomide, Lucas Rezende
2020Soil horizon variation: a reviewHartemink, Alfred E.; Zhang, Yakun; Bockheim, James G.; Curi, Nilton; Silva, Sérgio Henrique Godinho; Grauer-Gray, Jenna; Lowe, David J.; Krasilnikov, Pavel V.
Mar-2014Soil moisture assessed by digital mapping techniques and its field validationSilva, Bruno Montoani; Silva, Sérgio Henrique Godinho; Oliveira, Geraldo César de; Peters, Petrus Hubertus Caspar Rosa; Santos, Walbert Júnior Reis dos; Curi, Nilton
Set-2020Soil parent material prediction for Brazil via proximal soil sensingMancini, Marcelo; Silva, Sérgio Henrique Godinho; Teixeira, Anita Fernanda dos Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Abr-2021Soil physicochemical properties and terrain information predict soil enzymes activity in phytophysiognomies of the Quadrilátero Ferrífero region in BrazilTeixeira, Anita Fernanda dos Santos; Silva, Sérgio Henrique Godinho; Carvalho, Teotonio Soares de; Silva, Aline Oliveira; Guimarães, Amanda Azarias; Moreira, Fatima Maria de Souza
15-Abr-2020Soil subgroup prediction via portable X-ray fluorescence and visible near-infrared spectroscopyBenedet, Lucas; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Mancini, Marcelo; Guilherme, Luiz Roberto Guimarães; Demattê, José Alexandre Melo; Curi, Nilton
15-Mar-2020Soil texture prediction in tropical soils: A portable X-ray fluorescence spectrometry approachSilva, Sérgio Henrique Godinho; Weindorf, David C.; Pinto, Leandro Campos; Faria, Wilson Missina; Acerbi Junior, Fausto Weimar; Gomide, Lucas Rezende; Mello, José Márcio de; Pádua Junior, Alceu Linares de; Souza, Igor Alexandre de; Teixeira, Anita Fernanda dos Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
15-Out-2020Soil texture prediction using portable X-ray fluorescence spectrometry and visible near-infrared diffuse reflectance spectroscopyBenedet, Lucas; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Mancini, Marcelo; Demattê, José Alexandre Melo; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mai-2019Soil type spatial prediction from Random Forest: different training datasets, transferability, accuracy and uncertainty assessmentMachado, Diego Fernandes Terra; Silva, Sérgio Henrique Godinho; Curi, Nilton; Menezes, Michele Duarte de
Set-2018Soil weathering analysis using a portable X-ray fluorescence (PXRF) spectrometer in an inceptisol from the brazilian cerradoSilva, Sérgio Henrique Godinho; Hartemink, Alfred E.; Teixeira, Anita Fernanda dos Santos; Inda, Alberto Vasconcellos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
2020Soils of the Brazilian Coastal Plains biome: prediction of chemical attributes via portable X-ray fluorescence (pXRF) spectrometry and robust prediction modelsFaria, Álvaro José Gomes de; Silva, Sérgio Henrique Godinho; Melo, Leônidas Carrijo Azevedo; Andrade, Renata; Mancini, Marcelo; Mesquita, Luiz Felipe; Teixeira, Anita Fernanda dos Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Jul-2014Solum depth spatial prediction comparing conventional with knowledge-based digital soil mapping approachesMenezes, Michele Duarte de; Silva, Sérgio Henrique Godinho; Mello, Carlos Rogério de; Owens, Phillip Ray; Curi, Nilton
Mai-2016Spatial prediction of soil properties in two contrasting physiographic regions in BrazilMenezes, Michele Duarte de; Silva, Sérgio Henrique Godinho; Mello, Carlos Rogério de; Owens, Phillip Ray; Curi, Nilton
2021Study of an abnormal occurrence of Oxisols in strongly undulated relief in the south of Minas Gerais, Brazil, with support of pXRF and geomorphologyBócoli, Fernanda Almeida; Santos, Walbert Júnior Reis dos; Silva, Sérgio Henrique Godinho; Teixeira, Anita Fernanda dos Santos; Mancini, Marcelo; Curi, Nilton