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Preprocessing procedures and supervised classification applied to a database of systematic soil survey. ABSTRACT:Data Mining techniques play an important role in the prediction of soil spatial distribution in systematic soil surveying, though existing methodologies still lack standardization and a full... ... Repository: BDPA Publication year: 2019
Changes in soil carbon stocks in Brazil due to land use: paired site comparisons and a regional pasture soil survey. Abstract. In this paper we calculated soil carbon stocks in Brazil using 17 paired sites where soil stocks were determined in native vegetation, pastures and crop-livestock systems (CPS), and in other... ... Repository: BDPA Publication year: 2013
Open legacy soil survey data in Brazil: geospatial data quality and how to improve it. Spatial soil data applications require sound geospatial data including coordinates and a coordinate reference system. However, when it comes to legacy soil data we frequently find them to be missing o... ... Repository: BDPA Publication year: 2020
Caracterização de uma topossequência no Parque Nacional da Serra da Canastra, MG. Repository: BDPA Publication year: 2010
Digital soil mapping: some issues of pedological concern. Aiming to contribute to the development and improvement of modern soil mapping techniques, an analysis of the basic concepts and practices adopted by the Digital Soil Mapping was performed, under the... ... Repository: BDPA Publication year: 2022
Caracterização pedoambiental como subsídio à criação de unidade de conservação no município de Jordão, estado do Acre. As unidades de conservação constituem instrumentos importantes e estratégicos para a proteção da biodiversidade. O presente estudo objetivou realizar a caracterização pedoambiental (solos e ambientes)... ... Repository: BDPA Publication year: 2022
Programa Nacional de Levantamento e Interpretação de Solos do Brasil (PronaSolos): diretrizes para implementação. O objetivo deste documento é apresentar à sociedade o conjunto de ações do PronaSolos com a finalidade precípua de: i) retomada dos levantamentos de solos e interpretações de uso em todo o território... ... Repository: BDPA Publication year: 2021
Evolução histórica da pedologia na região nordeste do Brasil. Concernente à trajetória evolutiva histórica da pedologia na região Nordeste do Brasil, objetivo central deste estudo, pode-se dizer que ela está estreitamente ligada à história da Unidade de Execução... ... Repository: BDPA Publication year: 2021

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