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Mostrando ítems 61-70 de 2009
Geoprocessamento integrado à modelagem hidrológica para o diagnóstico ambiental e a qualificação de cenários de uso e perda de solo na bacia hidrográfica do Rio Vitorino - PR
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Desenvolvimento RegionalUTFPR, 2018-08-30)
Sustainable development aims at equitably encompass three elements: social, environmental and economic, with the central objective of meeting the needs of today's society without compromising the lives of future generations. ...
Trilhando pelos solos: uma trajetória de 11 anos
(Universidade Estadual Paulista (Unesp), 2015-09-11)
The research project and the University extension " Treading the soils" had its origin in 2004 , it is developed in the Soil Laboratory of FCT / UNESP (LabSoils), at the Campus of Presidente Prudente. The main purpose of ...
Influência do uso e ocupação do solo na qualidade da água e no processo erosivo da bacia de captação do Rio Barro Preto, Coronel Vivida-PR
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Desenvolvimento RegionalUTFPR, 2016-04-29)
This study was developed in objecting to investigate the use and occupation of land in 1999, 2005, 2011 e 2015 and estimate soil degradation by laminar erosion and the relation with water quality in 2015 in the catchment ...
Identification of areas with soil loss above the tolerable using NDVI for calculating the C factor of USLEIdentificaçào de áreas com perda de solo acima do tolerável usando NDVI para o cálculo do fator C da USLE
(2017-12-01)
One of the main problems related to the conservation of the watershed soils is the hydric erosion of the soil, leading to particles transportation to water bodies as consequence, especially in those regions with agricultural ...
Soil erodibility assessment in a pasture and forest remnant using the Indrbitzen device
(2013)
Brazil has the largest cattle herd in the world with approximately 200 million head. An important feature of the Brazilian cattle industry is that most of its herd is raised on pasture, which constitutes one of the most ...
Produção e deposição de sedimentos em uma sub-bacia hidrográfica com solos suscetíveis à erosão
(2016-01-01)
Soil degradation brings erosion as consequence, causing siltation and contamination of water courses. This study aimed to estimate soil loss and sediment deposition in the sub-basin of Dois Córregos river, located in ...
ASSESSMENT OF SOIL LOSS POTENTIAL THROUGH THE GEOGRAPHICAL INFORMATION SYSTEM (GIS) FOR THE PRIORIZATION OF RURAL ROADS IN THE MUNICIPALITY OF OURO VERDE / SP
(Univ Estadual Paulista Julio Mesquita Filho, 2019-05-01)
This work aimed to identify all the variables of soil loss potential risk condition in the municipality of Ouro Verde / SP. Therefore, along with identifying unsafe road sections to make the necessary adjustments, taking ...
Uso do solo e monitoramento dos recursos hídricos no córrego do Ipê, Ilha Solteira, SP
(2012-12-01)
Brazil has great potential of water resources, however, with deficiency in terms of qualitative and quantitative monitoring and knowledge of the influences of land use. So, this study had the purpose of presenting the ...
Uso do solo e monitoramento dos recursos hídricos no córrego do Ipê, Ilha Solteira, SP
(2012-12-01)
Brazil has great potential of water resources, however, with deficiency in terms of qualitative and quantitative monitoring and knowledge of the influences of land use. So, this study had the purpose of presenting the ...
Prediction and mapping of soil attributes using diffuse reflectance spectroscopy and magnetic susceptibility
(2017-11-01)
The development of fast, accurate and low-cost methods to quantify soil attributes is of paramount importance to enable detailed mapping, mainly in tropical regions where there is great variation of the chemical, physical ...