Análise comparativa dos estudos de impacto ambiental (EIA-RIMA) de projetos dutoviários no Brasil: estudo dos gasodutos Paulínia-Jacutinga, Rio de Janeiro-Belo Horizonte e Urucu-Porto Velho

Pipelines are linear construction that intersect several environments, requiring integration of environmental and technical aspects in its various elaboration steps. Environmental impact assessment if made to integrate the environmental information to enable environmental characterization, possibility identify previously fragilities of environment what contributes to the safety forecast of the significant impacts. These studies shall consider superimpose of the elements and the worsening of critical situations that already exists. In this way, meet and analyse informations about the environmental impact assessment, constructive aspects related to pipelines transport and get environmental impact studies of the case studies, providing the student a critical vision for the discussion of the apropiate balance between description and analysis, methodological rigour and the interface between construction and the environmente with inserts. Performing the critical analysis of methodologies and applied criteria for the environmental diagnosis and impact identification, search improve the methodologies for elaboration of environmental impact studies for linear construction, particulary pipelines, minin conflicts and giving security for the license process. Await provide subsidy to direction data collection, for choosing environmental indicator and for the prognosis and indentification of impacts.

Evolução da tectônica rúptil no nordeste do Brasil baseada na termocronologia por traço de fissão em apatita

Results of apatite fission tracks from twelve samples collected across a Borborema Province transect, northeastern Brazil, revealed two major paleothermal events: a cooling event occurred between Albian and late Cenomanian (110 - 80 Ma) and a second cooling event starting on early Paleocene (66 Ma). Given the wide expression of the studied area (sampling trend along four brazilian states) a correlation between the distribution of fission track data and the current geological / geomorphological scenario was made possible, considering the area’s tectono - stratigraphic past and its thermochronologic evolution until now. The fact that the employed thermochronologic tool relates to a relatively shallow geothermometer, substancially information for understanding the behavior of basement brittle tectonic was achieved. These data were used to analyze faults origin and reactivation, associated with sedimentary basins evolution in the context of South America - Africa continental breakup.

Reestruturação recente da indústria petroquímica: análise Brasil-Mundo do processo de integração vertical

Este estudo analisa o desenvolvimento do processo de integração vertical na indústria petroquímica brasileira a partir da década de 90, focando nos determinantes para este movimento e confrontando com o mesmo processo adotado em grandes empresas mundiais da indústria

Caracterização dos depósitos glaciais permo-carbonífero no sul de Minas Gerais, Brasil: Formação Aquidauana ou Grupo Itararé?

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Os regimes de investimento direto estrangeiro no Brasil: regulação e política externa nacional

Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC

A formação Serra Alta, Permiano, no centro-leste do Estado de São Paulo, Bacia do Paraná, Brasil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Planejamento Ambiental da Bacia Hidrográfica do Córrego Guaiçarinha, Município de Álvares Machado, São Paulo, Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Lógica Fuzzy aplicada à geologia

Pós-graduação em Matemática em Rede Nacional - IBILCE

Tipologias de projetos de pesquisa de métodos mistos: análise classificatória das teses de doutorado dos programas de pós-graduação em geociências no Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Planejamento e zoneamento ambiental da bacia hidrográfica do manancial Balneário da Amizade nos municípios de Álvares Machado e Presidente Prudente - São Paulo/Brasil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Sucessão estratigráfica e tratos de sistemas do Membro Romualdo, porção leste da Bacia do Araripe, nordeste do Brasil

Located in northeastern Brazil, the evolution of Araripe Basin has been associated with the fragmentation of Gondwana and opening of the South Atlantic. The Santana Formation belongs to the post-rift sequence of the basin and is characterized by the presence of laminated limestones in the lower portion (Mb. Crato), evaporite (Ipubi) and siliciclastics (Mb. Romualdo). For better understanding of the Romualdo's stratigraphy, depositional environments and tract of systems, a stratigraphic analysis was made with representative columnar sections of the unit. Sedimentary facies have been described in detail, as well as paleocurrents measured at different stratigraphic levels. It was found that the contact of Mb. Romualdo with the carbonate-evaporite section (Mbs. Crato and Ipubi) is a unconformity, evidenced by residual lags and thin layers of conglomerates above the contact. Above the conglomeratic levels predominate fine sandstones / medium interlayered with calciferous green shales. The percentage of shales increases towards the top, featuring retrogradational stacking culminating in layers of coquinas, excellent stratigraphic mark in the basin. Thin layers of coquins of gastropods comprising equinoids, located on the shale section, present in three sections marine deposits are associated with surfaces ravine. The upper section is characterized by recurrent facies of green shales, sandstones intercalated with sandstones progressively become more frequent towards the top of the unit, featuring the regressive part of the cycle. The sandstones present cross-stratification, often with mud clasts and clay layers in the foresets, and beddings of flaser type and wavy in heterolitic facies, suggesting the action of tidal currents. Paleocurrents measured in the sandstones show gaps with opposite flow directions outlining bipolar standards, which reinforce the interpretation of shallow marine environment influenced by tides during the sedimentation...

Avaliação da eficiência nutricional e economica de dietas para papagaios verdadeiros (Amazona aestiva) em cativeiro

Pós-graduação em Ciência e Tecnologia Animal - FEIS

Laminitos microbiais no membro Crato (Neoaptiano), bacia do Araripe, nordeste do Brasil

Pós-graduação em Geociências e Meio Ambiente - IGCE

Da fonte à bacia: interação continente-oceano no sistema sedimentar Rio São Francisco, Brasil

Pós-graduação em Geociências e Meio Ambiente - IGCE

Laminitos microbiais no membro Crato (Neoaptiano), bacia do Araripe, nordeste do Brasil

Pós-graduação em Geociências e Meio Ambiente - IGCE