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Development of a water quality index using a fuzzy logic: A case study for the sorocaba river
(2010-11-25)
Due to growing urbanization and industrialization, the environment is suffering from pollution of rivers, degradation of soils and deteriorated air quality. Quality indices appear to be useful to evaluate the conditions ...
Development of a water quality index using a fuzzy logic: A case study for the sorocaba river
(2010-11-25)
Due to growing urbanization and industrialization, the environment is suffering from pollution of rivers, degradation of soils and deteriorated air quality. Quality indices appear to be useful to evaluate the conditions ...
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 ...
Calibration of mathematical water quality modeling in a river basin under critical conditions
(2019-01-01)
In order to assist with the management of water resources, this study aimed to calibrate the water quality model “Ottocoded Critical Basins Analysis” (ABaCO) in a section of the Lambari River, located in the city of Poços ...
Effect of floating macrophyte cover on the water quality in fishpond
(2003-01-01)
A study was conducted during 23 days in order to evaluate the impact of floating aquatic macrophyte on the water quality of a fishpond. Water samples were collected in four points, three inside the pond and one in water ...
Effect of floating macrophyte cover on the water quality in fishpond
(2003-01-01)
A study was conducted during 23 days in order to evaluate the impact of floating aquatic macrophyte on the water quality of a fishpond. Water samples were collected in four points, three inside the pond and one in water ...
Visão da população contraposto ao conceito técnico sobre a qualidade da água distribuída no município de Medianeira-PR
(Universidade Tecnológica Federal do ParanáMedianeira, 2013-04-09)
This work had as main point to investigate the main population’s doubts and opinion about the disturbeted water’s quality at Medianeira/PR and compare this informations with the real quality of the water. Therefore ...