| The sources lose their qualitative and quantitative capacity of water, when it is changed by human actions. The objective of this research was to qualitative evaluation of four sources, to evaluate the positive and negative impacts on their surroundings in creek Pepper as well as the framing of each source in CONAMA Resolution 357/05. For the physical characterization of the sources and their surroundings were classified as preserved, disturbed or degraded, beyond the positive and negative environmental impacts. Sampling of surface water were made in the period of one year , with ten physicochemical parameters monitored. The first source (N1) it is preserved and presents coverage of riparian forest. The source two (N2) has coverage of riparian forest and... |
