Activities such as agriculture, livestock, industry and urbanization often modify the physical, chemical and biological characteristics of streams and rivers and their banks. For example, to evaluate them, environmental quality indexes are used as a combination of parameters. These indexes allow to assess the environmental quality of the water resources through a number, a color, a verbal description, etc. In the present work, the environmental quality of the La Totora and La Carolina streams located in the General Alvarado County, Buenos Aires, Argentina was evaluated through the application of the Environmental Quality Index of the National Sanitation Foundation of the United States and the analysis of physicochemical parameters at two sa...
The effluents discharged into the San José stream in Río Turbio town, located in the southwest of th...
El objetivo de este trabajo es evaluar la influencia de la variación de los usos del suelo pueden te...
El río Matanza-Riachuelo constituye un ejemplo claro y extremo del “síndrome del río urbano” y un ca...
Aim: Freshwater communities respond to abiotic and biotic changes in the environment, and are widely...
En la presente tesis se describe la estructura de la comunidad de invertebrados epibentónicos y asoc...
Water is essential for the maintenance of human, animal and plant life. In many developing countries...
Surface water bodies receive a basin's wide diversity of pollutants, especially when there are mixed...
The rapid loss of water quality from rivers and streams entails a loss of biodiversity; and their de...
Urban rivers in Latin America are heavily impacted by human activities that affect their functions a...
Teniendo en cuenta que una parte importante de los bosques de Nothofagus antárctica (ñire) está asoc...
Abstract: The contributions of nutrients and xenobiotics by anthropogenic activities developed in ri...
La calidad de los recursos hídricos es un tema de gran importancia debido a su impacto en el ecosist...
La Central Stream located in San Martín de Irazú is the current that supplies water for human consum...
The waters of the subriver basin Zanjón Oscuro, located in the plains of northern Cauca, Cauca Depar...
The creeks of the middle basin of the Arroyo Claromecó cross the town of Tres Arroyos with over 59 0...
The effluents discharged into the San José stream in Río Turbio town, located in the southwest of th...
El objetivo de este trabajo es evaluar la influencia de la variación de los usos del suelo pueden te...
El río Matanza-Riachuelo constituye un ejemplo claro y extremo del “síndrome del río urbano” y un ca...
Aim: Freshwater communities respond to abiotic and biotic changes in the environment, and are widely...
En la presente tesis se describe la estructura de la comunidad de invertebrados epibentónicos y asoc...
Water is essential for the maintenance of human, animal and plant life. In many developing countries...
Surface water bodies receive a basin's wide diversity of pollutants, especially when there are mixed...
The rapid loss of water quality from rivers and streams entails a loss of biodiversity; and their de...
Urban rivers in Latin America are heavily impacted by human activities that affect their functions a...
Teniendo en cuenta que una parte importante de los bosques de Nothofagus antárctica (ñire) está asoc...
Abstract: The contributions of nutrients and xenobiotics by anthropogenic activities developed in ri...
La calidad de los recursos hídricos es un tema de gran importancia debido a su impacto en el ecosist...
La Central Stream located in San Martín de Irazú is the current that supplies water for human consum...
The waters of the subriver basin Zanjón Oscuro, located in the plains of northern Cauca, Cauca Depar...
The creeks of the middle basin of the Arroyo Claromecó cross the town of Tres Arroyos with over 59 0...
The effluents discharged into the San José stream in Río Turbio town, located in the southwest of th...
El objetivo de este trabajo es evaluar la influencia de la variación de los usos del suelo pueden te...
El río Matanza-Riachuelo constituye un ejemplo claro y extremo del “síndrome del río urbano” y un ca...