Navegação Ciências Agrárias por Assunto "Eutrophication"
Resultados 1-2 de 2
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Degree of phosphorus saturation threshold for minimizing P losses by runoff in cropland soils of Southern Brazil
(2016) [Artigo de periódico]The objective of this work was to assess the risk of phosphorus losses by runoff through an index based on the degree of P saturation (DPS), in cropland soils of Southern Brazil. Sixty-five highly representative cropland ... -
Phosphorus forms in sediments as indicators of anthropic pressures in an agricultural catchment in southern Brazil
(2017) [Artigo de periódico]Phosphorus (P) fractionation is a suitable procedure to ascertain P lability in sediments and is able to distinguish sources of P under different soil management practices in a catchment. Brazil is the second largest ...