Geoindicator
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Survey and study of graphite occurrences in the Aracoiába-Baturité graphite bearing District, CE / Levantamento e estudo das ocorrências de grafita do Distrito Grafitífero Aracoiába-Baturité, CE
The Aracoiába-Baturité Graphite-bearing District has graphitic gneiss deposits (disseminated ore) and vein (solid ore) with different genetic origins and their own physical characteristics and geological environments. The graphite gneiss ore is of sedimentary, syngenetic origin, with 1.5% to 8% C content, which is distributed along two long parallel belts,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2011
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2. O uso de geoindicadores na avaliação da qualidade ambiental da Bacia do Ribeirão Anhumas, Campinas/SP / The use of geoindicators in the evoluation of the environmental quality of the basin of Anhumas Strem, Campinas/SP
In the context of the current and increasing discussion, on global scale, regarding environmental problematic, the great urban centers show themselves as a primary picture of a very dose relation ship between life quality and degradation of natural resources. The studied area of Anhumas river basin, located on Campinas/SP, fits this perspective. Frequently f
Publicado em: 2005
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3. Assessment of changes in the drainage network of hydrographic sub-basins fo the medium course of the Capivari river basin (SP): scale 1:25.000 - subsidy for integrated planning / Avaliação das alterações na rede de drenagem de sub-bacias hidrográficas da porção média da bacia do rio Capivari (SP): escala 1:25.000 - subsídio para o planejamento integrado
This work used the drainage as a geoindicator to the changes that have taken place during 23 years (1972 to 1995) in the physical environment of three hydrographic sub-basins within the Monte Mor municipal boundaries, located in the medium course of the Capivari river hydrographic basin. The methodological approach comprises a complete characterization of th
Publicado em: 2002