Buscar
Mostrando ítems 11-20 de 100
Fuzzy Logic and Geostatistical Techniques for Spatialization of Soil Texture in Region with Rough Terrains
(Elsevier B.V., 2011-01-01)
From the geotechnical standpoint, it is interesting to analyse the soil texture in regions with rough terrain due to its relation with the infiltration and runoff processes and, consequently, the effect on erosion processes. ...
Carbon sequestration associated to the land-use and land-cover changes in the forestry sector in Southern Brazil
(Spie-int Soc Optical Engineering, 2016-01-01)
We studied the Paraiba do Sul river watershed, Sao Paulo state (PSWSP), Southeastern Brazil, in order to assess the land use and cover (LULC) and their implications to the amount of carbon (C) stored in the forest cover ...
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 ...
A relationship between hydrology and ecological economics to long term water supply and demand in a watershed.
(2011-09)
This job shows a daily tank model that simulates the hydrological cycle in a watershed. An economic component is coupled to tank model for water valuation in the different variables of the hydrological cycle. In this case ...
Automatic counting and measuring fish oocytes from microscopic images
(Universidade de São Paulo – USPEscola de Engenharia de São Carlos – EESC/USPSão Carlos, 2015-10)
Fish oocyte counting and measuring is an important step for estimating fecundity, which is normally done by analyzing oocytes’s diameters frequency distribution, taking a long time to be done manually and is a laborious ...
An assessment of drought severity on the vegetation health in the Jaguari-Jacareí watershed
(2018-10-31)
Droughts are natural events that can cause water scarcity and can consequently have undesired political, social and environmental impacts. Since the end of 2013 the southeastern Brazil has suffered the worst drought in 55 ...
An assessment of drought severity on the vegetation health in the Jaguari-Jacarei watershed
(Ieee, 2018-01-01)
Droughts are natural events that can cause water scarcity and can consequently have undesired political, social and environmental impacts. Since the end of 2013 the southeastern Brazil has suffered the worst drought in 55 ...