This paper presents an evaluation of the use conditons of the water resources into the Unidade de Gerenciamento de Recursos Hídricos das Bacias dos Rios Piracicaba, Capivari e Jundiaí – UGRHI 5, do Estado de São Paulo. ...

The current research aimed to evaluate the fertilizer potential of the biosolid in the lettuce culture, through growing analysis and productivity. The experiment was carried out in a mean protected, with randomized ...

: The purpose of this paper is an evaluation of the real situation of the water resources into the Unidade de Gerenciamento de Recursos Hídricos das Bacias dos Rios Piracicaba, Capivari e Jundiaí –UGRHI 5, do Estado ...

The inadequate release of sewers in the water courses can increase the shortage of the water resources in an area. The adoption of appropriate techniques for sewer treatment allows the maintainable use of those resources. ...

The reservoir eutrophication is chemical compounds use and other non point source pollution consequence, it has been focus from many studies and watershed managers concerning. The eutrophication risk expectancy map ...

The environmental impacts originated by incorrect disposal of urban organic residuals in the environment have problems with its control and, as a consequence, big expenses are used to give a solution to the damages ...

The objective of this work was evaluate the effect of the lake stabilization sludge like fertilizer in the lettuce culture (Lactuca sativa L.). The experiment was conduct in greenhouse utilizing vases of 8 dm-3 capacity. ...

In the process of attainment of the products derived from the cassava (Manihot esculenta Crantz), one generates residues in great amounts, causing ambient problems, mainly in rivers. The performance of the crop of millet ...

This research was developed in field conditions of the Station of Treatment of Sewer of the Company of Water and Sewers of Paraíba, in the city of Campina Grande, Paraíba state, Brazil. The objective ...

This research was developed under field conditions of the Station of Treatment of Sewer of the Company of Water and Sewers of Paraíba, in the city of Campina Grande, Paraíba state, Brazil. The objective was ...