A5084426469- Toxic Organic Pollutants Impact
- Microplastics and Plastic Pollution
- Isotope Analysis in Ecology
- Oil Spill Detection and Mitigation
- Geology and Paleoclimatology Research
- Environmental Toxicology and Ecotoxicology
- Marine and coastal ecosystems
- Methane Hydrates and Related Phenomena
- Effects and risks of endocrine disrupting chemicals
- Marine animal studies overview
- Hydrocarbon exploration and reservoir analysis
- Geological formations and processes
- Atmospheric and Environmental Gas Dynamics
- Mercury impact and mitigation studies
- Environmental Chemistry and Analysis
- Marine Biology and Ecology Research
- Microbial Community Ecology and Physiology
- Microbial bioremediation and biosurfactants
- Petroleum Processing and Analysis
- Marine Bivalve and Aquaculture Studies
- Marine and environmental studies
- Atmospheric chemistry and aerosols
- Air Quality and Health Impacts
- Coastal wetland ecosystem dynamics
- Coral and Marine Ecosystems Studies
Universidade de São Paulo
2016-2025
Petrobras (Brazil)
2010-2014
Pontifical Catholic University of Rio de Janeiro
2013
Instituto Geológico
2010
Universidade Brasil
2005-2007
Oil spills cause long-lasting mangrove loss, threatening their conservation and ecosystem services worldwide. impact forests at various spatial temporal scales. Yet, long-term sublethal effects on trees remain poorly documented. Here, we explore these based one of the largest oil ever recorded, Baixada Santista pipeline leak, which hit mangroves Brazilian southeastern coast in 1983. Historical, Landsat-derived normalized difference vegetation index (NDVI) maps over spilled reveal a large...
The analyses of Uk'37 paleotemperatures and sedimentological parameters in box cores from the Cabo Frio upwelling zone, southeastern Brazil, were used to understand modern sedimentation as well evaluate role played by process sedimentary patterns. Three box-cores located closer area show a general trend cooling waters taking place last 700 years. Since present is dependent on local remote wind regime, phase dominating NE winds favors more effective upward transport cold thermocline level...
A first evaluation of the sedimentary changes, including accumulation inorganic and organic carbon on upper slope off Southeastern Brazil under different climatic conditions, based analysis a core, is here presented. Results indicate that sedimentation rate as well characteristics, nature deposited during LGM (Last Glacial Maximum), were from present deposition, indicating higher primary productivity LGM, to be accounted for by values marine carbon. Nevertheless, Accumulation Rate calcium...
Changes in the Brazilian continental margins oceanic productivity and circulation over last 27,000 years were reconstructed based on sedimentological microfaunal analyses. Our results suggest that paleoproductivity supply of terrigenous sediments to margin higher during Last Glacial Maximum (LGM) than Holocene. These changes may have been primarily influenced by significant sea level fluctuations occurred since late Pleistocene. During LGM, lower level, sea-surface paleotemperatures result...