The water quality of a river basin dependent on numerous factors, whether natural or anthropogenic. Thus, this research aims to analyze the water quality parameters and the influence of land use and land cover in the watershed of Abaúna Rio, Brazil. The methodology made it possible to analyze the aquatic and terrestrial environment so as to achieve integration between the different uses and land cover and water parameters. For this, we used the satellite image Landsat 8, for that survey land use and land cover. The water parameters were: total suspended solids (TSS), water temperature (Temp.); hydrogen potential (pH); dissolved oxygen (DO), turbidity and total coliforms. From the integrated assessment of aquatic and terrestrial environment, it was found that water most collection points falls within the rules of CONAMA, but not for human consumption and it became clear that the uses are not in accordance with the rules of Federal Forest code. Therefore, the uses are interfering in water quality by altering the physical, chemical and bacteriological. For the improvement of the entire watershed water quality it is important to implement the use of alternative and land cover for the preservation and restoration of riparian forest.

ResumoEsta pesquisa procura avaliar como uso e a cobertura da terra influenciam de forma significativa nos parâmetros de qualidade da água. Como objeto de estudo utilizou-se a bacia hidrográfica do Rio Suzana, a partir de dados referente a população (2000 -2010) Palavras-chave: Bacia Hidrográfica; Uso da terra; NDVI AbstractThis research seeks to assess how use and land cover significantly influence the water quality parameters. As the object of study used the river basin Suzana, from data related to population (2000 -2010) and the use of remote sensing techniques was important in the analysis of vegetation (2000 -2015)

Resumo A Análise de Correlação é um método estatístico usado para determinar o grau de relacionamento entre duas ou

Analysis of land use and land cover changes in the municipality of Centenario, RS with the help of remote sensing in the period [1995][1996][1997][1998][1999][2000][2001][2002][2003][2004][2005][2006][2007][2008][2009][2010][2011][2012][2013][2014] Gisele carla may e Janete Teresinha Reis

Resumo Os estados do Sul, segundo ROSSETI, (2000)