Soil occupation became a necessity from the moment that the human been left the nomad life style and fixed his habitat, producing his food and organizing himself in small villages. This work has as bigger target, to evaluate ...

This work studied the modification of the soil occupation in the Lavapés river basin, Botucatu, during 27 years, through five kinds of vegetative cover (rangeland, forest land, sugar cane, coffee cropland and ...

The purpose of this work is’to confront the result obtained through multivariate analysis applied on relief and drainage network variables of hidrographic basins of 3rd ramification order in chuster this basins according ...

The factors L and S are obtained by plani-altimetry meassurements performed in the site of study by drawing profiles or by using contour line maps, which can be fulfilled through tachymetrical survey, or by grid levelling ...

The influence of two different citrus orchard development stages on the accelerated erosion of the soil has been investigated by photointerpretation technics. The study has shown variances between the development stages. ...