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1-Jan-2020Assessing models for prediction of some soil chemical properties from portable X-ray fluorescence (pXRF) spectrometry data in Brazilian Coastal PlainsAndrade, Renata; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Faria, Wilson Missina; Mesquita, Luiz Felipe; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mar-2021Assessment of iron-rich tailings via portable X-ray fluorescence spectrometry: the Mariana dam disaster, southeast BrazilFerreira, Gabriel W. D.; Ribeiro, Bruno T.; Weindorf, David C.; Teixeira, Barbara I.; Chakraborty, Somsubhra; Li, Bin; Guilherme, Luiz Roberto G.; Scolforo, José Roberto S.
2021Chapter One - pXRF in tropical soils: Methodology, applications, achievements and challengesSilva, Sérgio Henrique Godinho; Ribeiro, Bruno Teixeira; Guerra, Marcelo Braga Bueno; Carvalho, Hudson Wallace Pereira de; Lopes, Guilherme; Carvalho, Geila Santos; Guilherme, Luiz Roberto Guimarães; Resende, Mauro; Mancini, Marcelo; Curi, Nilton; Rafael, Rogerio Borguete Alves; Cardelli, Valeria; Cocco, Stefania; Corti, Giuseppe; Chakraborty, Somsubhra; Li, Bin; Weindorf, David C.
Jul-2023Detailed characterization of iron-rich tailings after the Fundão dam failure, Brazil, with inclusion of proximal sensors data, as a secure basis for environmental and agricultural restorationSá, Rafaella T. Silva de; Prianti, Marcelo Tesser Antunes; Andrade, Renata; Silva, Aline Oliveira; Batista, Éder Rodrigues; Santos, Jessé Valentim dos; Silva, Fernanda Magno; Carneiro, Marco Aurélio Carbone; Guilherme, Luiz Roberto Guimarães; Chakraborty, Somsubhra; Weindorf, David C.; Curi, Nilton; Silva, Sérgio Henrique Godinho; Ribeiro, Bruno Teixeira
Out-2020From sensor data to Munsell color system: machine learning algorithm applied to tropical soil color classification via Nix™ Pro sensorMancini, Marcelo; Weindorf, David C.; Monteiro, Maria Eduarda Carvalho; Faria, Álvaro José Gomes de; Teixeira, Anita Fernanda dos Santos; Lima, Wellington de; Lima, Francielle Roberta Dias de; Dijair, Thaís Santos Branco; Marques, Francisco D'Auria; Ribeiro, Diego; Silva, Sérgio Henrique Godinho; Chakraborty, Somsubhra; Curi, Nilton
Set-2022Influence of auxiliary soil variables to improve PXRF-based soil fertility evaluation in IndiaDasgupta, Shubhadip; Chakraborty, Somsubhra; Weindorf, David C.; Li, Bin; Silva, Sérgio Henrique Godinho; Bhattacharyya, Kallol
2021Microbiological indicators of soil quality predicted via proximal and remote sensingTeixeira, Anita Fernanda dos Santos; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Carvalho, Teotônio Soares de; Silva, Aline Oliveira; Guimarães, Amanda Azarias; Moreira, Fatima Maria de Souza
Dez-2021Micronutrients prediction via pXRF spectrometry in Brazil: influence of weathering degreeAndrade, Renata; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Faria, Wilson Missina; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Nov-2019Parent material distribution mapping from tropical soils data via machine learning and portable X-ray fluorescence (pXRF) spectrometry in BrazilMancini, Marcelo; Weindorf, David C.; Silva, Sérgio Henrique Godinho; Chakraborty, Somsubhra; Teixeira, Anita Fernanda dos Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mai-2022Pocket-sized sensor for controlled, quantitative and instantaneous color acquisition of plant leavesBorges, Camila Silva; Ravello, Ruby Antonieta Vega; Chakraborty, Somsubhra; Weindorf, David C.; Lopes, Guilherme; Guilherme, Luiz Roberto Guimarães; Curi, Nilton; Li, Bin; Ribeiro, Bruno Teixeira
1-Jan-2020Prediction of soil fertility via portable X-ray fluorescence (pXRF) spectrometry and soil texture in the Brazilian Coastal PlainsAndrade, Renata; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Chakraborty, Somsubhra; Weindorf, David C.; Mesquita, Luiz Felipe; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
2022Prediction of soil nutrient content via pXRF spectrometry and its spatial variation in a highly variable tropical areaPelegrino, Marcelo Henrique Procópio; Silva, Sérgio Henrique Godinho; Faria, Álvaro José Gomes de; Mancini, Marcelo; Teixeira, Anita Fernanda dos Santos; Chakraborty, Somsubhra; Weindorf, David C.; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Set-2022Proximal sensor data fusion for Brazilian soil properties prediction: exchangeable/available macronutrients, aluminum, and potential acidityMancini, Marcelo; Andrade, Renata; Teixeira, Anita Fernanda dos Santos; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Guilherme, Luiz Roberto Guimaraes; Curi, Nilton
Jun-2022Proximal sensor data fusion for tropical soil property prediction: Soil fertility propertiesTeixeira, Anita Fernanda dos Santos; Andrade, Renata; Mancini, Marcelo; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mar-2019Tracing tropical soil parent material analysis via portable X-ray fluorescence (pXRF) spectrometry in Brazilian CerradoMancini, Marcelo; Weindorf, David C.; Chakraborty, Somsubhra; Silva, Sérgio Henrique Godinho; Teixeira, Anita Fernanda dos Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Dez-2020Tropical soil order and suborder prediction combining optical and X-ray approachesAndrade, Renata; Silva, Sérgio Henrique Godinho; Weindorf, David C.; Chakraborty, Somsubhra; Faria, Wilson Missina; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mar-2020Tropical soil pH and sorption complex prediction via portable X-ray fluorescence spectrometryTeixeira, Anita Fernanda dos Santos; Pelegrino, Marcelo Henrique Procópio; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Gonçalves, Mariana Gabriela Marcolino; Acerbi Júnior, Fausto Weimar; Gomide, Lucas Rezende; Pádua Júnior, Alceu Linares; Souza, Igor Alexandre de; Chakraborty, Somsubhra; Weindorf, David C.; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Ago-2022Using Nix color sensor and Munsell soil color variables to classify contrasting soil types and predict soil organic carbon in Eastern IndiaSwetha, R. K.; Dasgupta, Subhadip; Chakraborty, Somsubhra; Li, Bin; Weindorf, David C.; Mancini, Marcelo; Silva, Sérgio Henrique Godinho; Ribeiro, Bruno Teixeira; Curi, Nilton; Ray, Deb Prasad