CV Lattes
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Universidade de São Paulo (USP). Instituto de Geociências (IGC) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Geologia Insituto de Geociências from Universidade de São Paulo (1984), master's at Geology from Universidade de São Paulo (1990) and ph.d. at Geology from Universidade de São Paulo (1997). Has experience in Geosciences, focusing on Stratigraphic, acting on the following subjects: mato grosso do sul, pantanal, bodoquena, bonito and impacto ambiental. (Source: Lattes Curriculum)
| Articles published in Pesquisa FAPESP Magazine about the researcher: |
| Una vida protegida por armaduras |
| Life protected by armor |
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This project aims to study deposits of phosphorites and phosphate rocks from different geological contexts and ages (Paleo and Neoproterozoic) in Brazil, with an emphasis on deposits from the Corumbá Group, of Ediacarana age. Much is known about modern phosphogenesis processes, but little is known about precambrian phosphorites and the study of these deposits, of different ages, may contr…
The rise of atmospheric oxygen levels to near present values is still a controversial question. Some geochemical proxies indicate a gradual increase during the Neoproterozoic, while others suggest fluctuations in the levels of atmospheric and marine O2 after 800My, with the main rise only in the Paleozoic. In this context, investigating events of atmospheric oxygenation during the Neoprot…
The Nama Group (Namibia) is one of the most complete and well-preserved sedimentary records of the Ediacaran-Cambrian transition. From this record, it is possible to explore the environmental and biological changes that defined this period of Earth's history. The GRIND (Geological Research through Integrated Neoproterozoic Drilling) project of the ICDP (International Continental Scientifi…
The Tamengo Formation, a unit of the upper portion of the Corumbá Group (Ediacarano), has been of great interest for geochemical investigations, in addition to its already known paleontological potential. These geochemical investigations have been carried out in order to understand the global changes that preceded the diversification of Cambrian life. For this, the study of its deposition…
(Only some records are available in English at this moment)
The Late Ediacaran is a period of major perturbations in the Earth System that ultimately paved the way to a Phanerozoic World. Among these upheavals, there is the rise of oxygen levels in the atmosphere-ocean system, which may be linked to the emergence of complex life on Earth. In order to investigate these oxygen fluctuations, geochemical proxies based on stable isotopes have been succ…
| 5 / 3 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 9 / 5 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 16 / 10 | All research grants and scholarships |
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