Diagnóstico físico-conservacionista da bacia do Rio Lavapés - Botucatu (SP).

Abstract

Coeficiente de rugosidade, ocupação do solo, fotointerpretação ABSTRACT:The physical-conservator diagnosis of Lavapes River hydrografic basin, Botucatu - SP allowed to suggest a strong accomaniment police for Environmental Preservation Agencies, with the main objective of stopping native area deforestation. This has been suggested in function of high mean declivity slopes in small studied watersheds, besides an improper field management that are promoting erosions with sedimentation of rivers and water resevoirs, by run-off, where significant physical-environmental deterioration shall be expected.