Regional-scale mapping for determining geochemical background values in soils of the Itacaiúnas River Basin, Brazil: The use of compositional data analysis (CoDA)
Prafulla Kumar Sahoo, Roberto Dall’Agnol, Gabriel Negreiros Salomão, Jair Ferreira, Marcio Sousa Silva, Pedro Walfir Martins e Souza Filho, Marcondes Lima da Costa, Rômulo Simões Angélica, Carlos Augusto Medeiros Filho, Marlene Furtado da Costa, Luiz Roberto Guimarães Guilherme, José Oswaldo Siqueira
Topics & Concepts
MaficAqua regiaGeologyGeochemistryLithologySoil waterBedrockUltramafic rockMineralization (soil science)Principal component analysisCompositional dataMineralogyStructural basinParent materialEnvironmental chemistrySoil scienceGeomorphologyChemistryMetalComputer scienceMathematicsStatisticsOrganic chemistryArtificial intelligenceGeochemistry and Geologic MappingHeavy metals in environmentHeavy Metals in Plants