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Monitoring land use impacts on sediment production: a case study of the pilot catchment from the Brazilian program of payment for environmental services

2020; Sociedade Brasileira de Ciência do Solo; Volume: 44; Linguagem: Inglês

10.36783/18069657rbcs20190167

1806-9657

Diêgo Faustolo Alves Bispo, Pedro Velloso Gomes Batista, Danielle Vieira Guimarães, Marx Leandro Naves Silva, Nilton Curi, John Quinton,

Environmental and biological studies

Through the lack or non-use of conservationist criteria for adequate land use and management, the scarcity of natural resources becomes ever more evident. This study aimed to analyze the origin of the sediments in the Posses catchment, municipality of Extrema, state of Minas Gerais, Brazil, throughout the fingerprinting technique and portable X-ray fluorescence. Samples from soils under agriculture, pasture, and roads; and from the subsoil of theses land uses were taken in a widespread and representative manner from the [...]