Identification of areas with potential contamination of water courses by phosphorus (P) can be carried out through methodologies such as the Phosphorus Index (IP). However, the validation of the best model is necessary for the construction of risk scenarios for environmental contamination. The objective of this work was to verify the adjustment of three IP versions in the estimation of the vulnerability of the potential loss of P in a rural river basin. The basin area is 79.5 ha and is located in the municipality of Júlio de Castilhos, Rio Grande do Sul, Brazil. Three versions of IP were used to estimate the transfer of P to water courses. The validation of the models was made based on the actual P results in the soil and by the measured in...
O fósforo é um elemento químico chave para a qualidade da água, agindo principalmente como gatilho d...
Conselho Nacional de Desenvolvimento Científico e TecnológicoPhosphorus (P) plays an important role ...
Fundação Instituto de Pesquisas EconômicasThe pressure on the natural resources has being shown more...
Identifying and ranking nutrient loss risk areas are important steps towards integrated catchment ma...
The objective of this work was to assess the risk of phosphorus losses by runoff through an index ba...
The State of Santa Catarina, Brazil, has agricultural and livestock activities, such as pig farming,...
O fósforo em excesso no ambiente pode provocar diversos impactos negativos, com especial referência ...
Devido aos grandes problemas de eutrofização de lagos e reservatórios, a identificação de áreas forn...
Estima-se que a água potável no futuro será limitada devido a: (1) problemas ambientais, (2) aumento...
Best management practices at watershed scale are essential to mitigate water pollution. The objectiv...
In recent years, the intensification of agricultural activities has led to a widespread increase in ...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
Diffuse Phosphor (P)-Austräge aus der Landwirtschaft tragen zur Gewässereutrophierung bei. Der Phosp...
This study evaluated the prediction of contamination of water resources by pesticides in the Pindaré...
ABSTRACT Phosphorus losses in runoff water and eroded sediment may increase the risk of eutrophicati...
O fósforo é um elemento químico chave para a qualidade da água, agindo principalmente como gatilho d...
Conselho Nacional de Desenvolvimento Científico e TecnológicoPhosphorus (P) plays an important role ...
Fundação Instituto de Pesquisas EconômicasThe pressure on the natural resources has being shown more...
Identifying and ranking nutrient loss risk areas are important steps towards integrated catchment ma...
The objective of this work was to assess the risk of phosphorus losses by runoff through an index ba...
The State of Santa Catarina, Brazil, has agricultural and livestock activities, such as pig farming,...
O fósforo em excesso no ambiente pode provocar diversos impactos negativos, com especial referência ...
Devido aos grandes problemas de eutrofização de lagos e reservatórios, a identificação de áreas forn...
Estima-se que a água potável no futuro será limitada devido a: (1) problemas ambientais, (2) aumento...
Best management practices at watershed scale are essential to mitigate water pollution. The objectiv...
In recent years, the intensification of agricultural activities has led to a widespread increase in ...
Phosphorus (P) applications to vineyards can cause P accumulation in the soil and maximize pollution...
Diffuse Phosphor (P)-Austräge aus der Landwirtschaft tragen zur Gewässereutrophierung bei. Der Phosp...
This study evaluated the prediction of contamination of water resources by pesticides in the Pindaré...
ABSTRACT Phosphorus losses in runoff water and eroded sediment may increase the risk of eutrophicati...
O fósforo é um elemento químico chave para a qualidade da água, agindo principalmente como gatilho d...
Conselho Nacional de Desenvolvimento Científico e TecnológicoPhosphorus (P) plays an important role ...
Fundação Instituto de Pesquisas EconômicasThe pressure on the natural resources has being shown more...