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USLE C factor determined by multi-temporal AVHRR/NOAA-14 data
(2000-01-01)
This paper presents a methodology for the integration of AVHRR/NOAA-14 sensor data and USLE (Universal Soil Loss Equation) for identifying soil degradation and mapping erosion risks. The study area was the Piracicaba river ...
The estimate of topographical variables for soil erosion modelling through geoprocessing
(2000-01-01)
: The technical requirements for geoprocessing of topographical data were studied, from digitizing until the obtention of the topographical factor of the Universal Soil Loss Equation (USLE), through calculation of slope ...