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Use of the HDS system (hydric depuration with soils) associated to other constructed wetlands techniques for public water supply
(1999-10-19)
Two projects of water treatment for public water supply were developed and operated by using combined systems of constructed wetlands. One of the projects was carried out in the town of Analandia, Sao Paulo, Brazil and ...
Wetland projects developed in Brazil
(1999-10-19)
The first studies with constructed wetlands undertaken in Brazil were the result of observations made from the Amazon flood plains. The first attempt to use this capacity to change the quality of the water, in the sense ...
Área foliar e evapotranspiração de callas cultivadas em substrato em função do nível freático
(2006-01-01)
The objective of this study was to determine the influence of five different water levels on the crop development of Calla. The crop parameters evaluated were leaf area and evapotranspiration. The study was conducted in ...
Use of the HDS system (hydric depuration with soils) associated to other constructed wetlands techniques for public water supply
(1999-10-19)
Two projects of water treatment for public water supply were developed and operated by using combined systems of constructed wetlands. One of the projects was carried out in the town of Analandia, Sao Paulo, Brazil and ...
Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
(2007-12-01)
The waters of Corumbataí River in the middle and eastern part of São Paulo State, Brazil, are extensively used for human consumption; their water quality has been modified mainly due to increasing pressure caused by ...