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Company Overview Specialized in marine and estuarine environments - - PowerPoint PPT Presentation
Company Overview Specialized in marine and estuarine environments - - PowerPoint PPT Presentation
Company Overview Specialized in marine and estuarine environments Social-environmental projects Multidisciplinary team with specialized degrees, Masters and PhDs with wide experience in this market Incubated Company in Bio-Rio based out
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Environmental Studies
- Environmental Impact Studies (EIS)
- Environmental Impact Report (EIR)
- Simplified Environmental Study
- Environmental Basic Plan
- Environmental consulting
- Monitoring Program
- Oceans & Coastal Monitoring
- Courses, trainings, etc.
Sampling
- Water and sediment sampling
- Species Diagnosis
- Sampling Design
Laboratory Analyses
- Sorting and Taxonomy
- Physical/Chemical Water and Sediment Analyses
- Technical Reports
Serviços
Our Services – Environmental Consulting
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Social-Environmental Diagnosis Social Communication Environmental Education
Our Social-Environmental Services
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Benthic Macrofauna Characterization of Campos’ and Espírito Santo’s Basins CENPES/ PETROBRAS Our Main Project
Goal: To characterize physically, chemically, geologically and biologically the continental shelf and Slope of the Espírito Santo Basin and a northern portion
- f
the Campos Basin, making possible the environmental planning and management of oil and gas activities in the region.
Part of major project
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Field Sampling
Samples collected in summer and winter 70 stations (25 to 3000 m)- 42 deep sea
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Field Sampling
Box Corer Triplicate samples Macrofauna: 9l in each replicate
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Laboratory Methodology
1- Arrival and check samples 2- Washing 3- Sorting 4- Family Taxonomy 5- Database 6- Specific taxonomy
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Laboratory Methodology
2- Washing
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3- Sorting
Laboratory Methodology
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Sample fraction More than 10% of
- rganisms
Not accepted Resort sample Less than 10% of
- rganisms
Accepted
Quality Control
Laboratory Methodology
3- Sorting
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Laboratory Methodology
4- Family Taxonomy
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Verão Inverno Verão Inverno Foz do Rio Doce 10.530 16.953 171 179 Plataforma Continental 28.004 21.455 241 206 Talude e Cânions 61.636 55.548 175 200 Riqueza Abundância Slope and Canyons
Results
Polychaeta: 45,100 / 37,774 51 Families Crustacea: 12,466 / 12,241 85 Families Mollusca: 1,658 / 2,295 45 Families Miscellania: 2,412 / 3,238 17 Phylum / Classes
1 mm 1 mm 5 mm 1 mm
Abundance Richness Summer Summer Winter Winter Mouth of the Doce River Continental Shelf
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Results
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Final Considerations
Benthic Macrofauna
Mouth of the Doce River: 27,483 organisms Continental Shelf: 49,459 organisms Slope and Canyons: 117,184 organisms
194,126 organisms
Espírito Santo’s Basin and North of the Campos’s Basin
60%
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