The inadequate land use in the low course of the river Acaraú is speeding up processes of erosion in some degrees. This process is accented in the areas where caatinga was removed for implantation of pastures and agriculture. Concomitantly, the plain of flooding of the river Acaraú an accumulation of sand with the carry of these sediments, resulting in the widening of the fluvial plain and reduction of the shape water, with increase of the evapotranspiration and consequence salinization, proceeding from the local substratum. This paper aimed at the crossing of diverse space information (geomorfology, soil, declivity, geology and land use) in environment SIG, for determination of the susceptible areas to the erosion and an accumulation of sa...
The river basin Jaibaras located in north-central portion of the state of Ceara, bathing nine munici...
The objective of the research was, to analyze geographic physical characteristics and the erosive vu...
This research work presents, based on geoprocessing and field surveys, erosion-susceptible areas in ...
The inadequate land use in the low course of the river Acaraú is speeding up processes of erosion in...
Erosion, when intensified by human interference, becomes a serious environmental problem causing imp...
This research work presents, based on geoprocessing and field surveys, erosion-susceptible areas in ...
Neste trabalho, com base em Geoprocessamento e pesquisas de campo, oobjetivo é identificar áreas sus...
This work has as objective to to apply and compare five different methodologies of environmental ana...
Human interventions in the São Francisco River Basin in Sergipe State, the area of study of this wor...
O intenso processo de ocupação do Centro-Oeste brasileiro nas últimas décadas vem impactando, signif...
The soils of the Brazilian Semiarid region are commonly shallow and stony. Also, due to climatic con...
Soil erosion represents one of the main environmental problems in several Brazilian river basins, du...
Este trabalho objetivou analisar a suscetibilidade à erosão linear da região do Médio Rio Grande (MG...
This study aims to analyze the environmental fragility of the Queima-Pé river basin, located in Tang...
Changes in the hydrological regimen of the Lower São Francisco River, caused by the installation of ...
The river basin Jaibaras located in north-central portion of the state of Ceara, bathing nine munici...
The objective of the research was, to analyze geographic physical characteristics and the erosive vu...
This research work presents, based on geoprocessing and field surveys, erosion-susceptible areas in ...
The inadequate land use in the low course of the river Acaraú is speeding up processes of erosion in...
Erosion, when intensified by human interference, becomes a serious environmental problem causing imp...
This research work presents, based on geoprocessing and field surveys, erosion-susceptible areas in ...
Neste trabalho, com base em Geoprocessamento e pesquisas de campo, oobjetivo é identificar áreas sus...
This work has as objective to to apply and compare five different methodologies of environmental ana...
Human interventions in the São Francisco River Basin in Sergipe State, the area of study of this wor...
O intenso processo de ocupação do Centro-Oeste brasileiro nas últimas décadas vem impactando, signif...
The soils of the Brazilian Semiarid region are commonly shallow and stony. Also, due to climatic con...
Soil erosion represents one of the main environmental problems in several Brazilian river basins, du...
Este trabalho objetivou analisar a suscetibilidade à erosão linear da região do Médio Rio Grande (MG...
This study aims to analyze the environmental fragility of the Queima-Pé river basin, located in Tang...
Changes in the hydrological regimen of the Lower São Francisco River, caused by the installation of ...
The river basin Jaibaras located in north-central portion of the state of Ceara, bathing nine munici...
The objective of the research was, to analyze geographic physical characteristics and the erosive vu...
This research work presents, based on geoprocessing and field surveys, erosion-susceptible areas in ...