AVALIAÇÃO DAS CARACTERÍSTICAS FÍSICO QUÍMICAS DA ÁGUA DO CÓRREGO ARROIO FUNDO EM FUNÇÃO DE CINCO USOS DO SOLO.

Rivers and streams possesses big part of your progress in agricultural areas, with different land use. These can influence differently the characteristics of water by wastes of organic or chemical nature. The objective of this study was evaluate the influence of land use and of riparian native area in conditions of the water at Stream Arroio Fundo. It was evaluated pH, electrical conductivity, total dissolved solids and total phosphorus in water in five locations and uses of land. The uses influenced the characteristics of water mainly for the variable pH and total dissolved solids. KeyWord: Applications of soil, water quality, riparian vegetation