A5003040648- Heavy metals in environment
- Microbial Community Ecology and Physiology
- Environmental Toxicology and Ecotoxicology
- Geochemistry and Geologic Mapping
- Geochemistry and Elemental Analysis
- Mine drainage and remediation techniques
- Paleontology and Stratigraphy of Fossils
- Marine Biology and Ecology Research
- Oil Spill Detection and Mitigation
- Mercury impact and mitigation studies
- Chromium effects and bioremediation
- Toxic Organic Pollutants Impact
- Hydrocarbon exploration and reservoir analysis
- Geology and Paleoclimatology Research
- Ichthyology and Marine Biology
- Coral and Marine Ecosystems Studies
- Marine animal studies overview
- Environmental DNA in Biodiversity Studies
- Marine Bivalve and Aquaculture Studies
- Microbial bioremediation and biosurfactants
- Arsenic contamination and mitigation
- Geography and Environmental Studies
- Microplastics and Plastic Pollution
- Fecal contamination and water quality
- Radioactivity and Radon Measurements
Universidade Federal Fluminense
2010-2024
University of Arizona
2022
Institut de l'Information Scientifique et Technique
2022
New York University Press
2022
Universidade Federal do Rio de Janeiro
2010
Abstract Among the oldest remains of living beings to have inhabited Earth’s surface, there are stromatolites—laminated sedimentary rocks associated with lithified mats layered phototrophic microbial communities—which grow in specific environmental conditions. In present work, we study a recent carbonatic stromatolite from Lagoa Vermelha (Rio de Janeiro, Brazil), shallow coastal hypersaline lagoon. X-ray diffraction was depth chronological model defining three different sections based on...
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Durante el verano austral de 2003-2004, se estudiaron las propiedades del material particulado que sedimenta en la bahía Mejillones Sur, y estructura físico-química columna agua.Se encontraron aguas más cálidas oxigenadas superficie, una clara estratificación entre 10 20 m profundidad frías, densas subóxicas bajo los 30 hasta fondo durante periodo estudio.La caracterizó por interacción tres masas aguas: Agua Superficial Subtropical (ASST), Subantártica (ASSA), Subsuperficial Ecuatorial...
Although benthic microbial community offers crucial insights into ecosystem services, they are underestimated for coastal sediment monitoring. Sepetiba Bay (SB) in Rio de Janeiro, Brazil, holds long-term metal pollution. Currently, SB pollution is majorly driven by domestic effluents discharge. Here, functional prediction analysis inferred from 16S rRNA gene metabarcoding data reveals the energy metabolism profiles of assemblages along gradient. Methanogenesis, denitrification, and N2...