Monitoramentos e Estudos Hidrobilológicos e Oceanográficos

Contact commercial sector

Hydrobiological and Oceanographic Monitoring and Studies


  • Inland Waters - superficial and underground;
  • Oceanographic;
  • Aquatic biota of inland waters and oceanographic (Bentos, Planktons and Ichthyofauna);
  • Dredging;
  • Beach profiles.

Services done

Study of water availability for the implementation of two gas-fired thermoelectric plants in the city of Linhares / ES.

Client: Spectrum


Study of the determination of carrying capacity of the Riacho River for the dilution of generated effluents.

Client: Factory Letter


Hydrobiological monitoring of the lake complex located in the area of influence of the Expansion Project 7.5 million tons, Serra / ES.

Client: ArcelorMittal Tubarão


CTD profiling for coastal and estuarine water quality monitoring.

Client: Tommasi


Proposal to characterize the current situation of the ArcelorMittal Tubarão Final Waste Containment Dam.

Client: ArcelorMittal Tubarão


Routine monitoring of water and sediment quality in areas of Ubu lagoon, Anchieta / ES.

Client: Samarco Mining


Monitoring of the reservoir and downstream margins of the Rio Bonito SHP powerhouse.

Client: Energest


Diagnosis and analysis of the qualiquantitative conditions of the tributary waters of the Mãe-bá lagoon through their contributing water bodies.

Client: Samarco Mining


Studies of increased water availability of ArcelorMittal Tubarão lagoons.

Client: ArcelorMittal Tubarão


Groundwater monitoring in areas affected by the reduced flow sections of the Francisco Gros SHP.

Client: Santa Fé Energia


Paramirim Stream Environmental Monitoring.

Client: Vale


Monitoring ponds in compliance with condition 11 of the Operating License.

Client: ArcelorMittal Tubarão


Survey of point sources of pollution in the company's lagoons.

Client: ArcelorMittal Tubarão


Groundwater Monitoring Program.

Client: C-Port Brasil


Qualitative and Quantitative Groundwater Monitoring Program.

Client: Factory Letter


Pond use plan.

Client: FCAA


Characterization of the Final Effluent Containment Dam.

Client: ArcelorMittal Tubarão


Groundwater monitoring PCH Francisco Gros.

Client: Santa Fé Energia


Water sampling and in situ analysis on Juara and Jacuném lagoons.

Client: ArcelorMittal Tubarão


Bottom discharge monitoring plan in the Pardo River.

Client: Samarco


Water availability analysis of the Benevente river basin.

Client: CSU


Computational modeling of the Benevente River estuary with a view to relocating the freshwater catchment point of CSU.

Client: CSU


Estuarine Monitoring Program.

Client: Itaoca Maritime Terminal


Mascarenhas HPP Reservoir Sediment Characterization Service.

Client: Energest


Hydrological modeling of the watercourses of the Salinas river basins, Parati stream and Mãe-bá lagoon.

Client: CSU


Water Quality Monitoring of Paraíba do Sul River.

Client: LLX


Elaboration of the CSU Water Table Monitoring Program at AID.

Client: CSU


Monitoring of Surface Water Resources surrounding the site planned for the implementation of CSU, Anchieta / ES.

Client: CSU


Riacho Estuary Sediment Quality Monitoring.

Client: Carta Fabril


Pond use plan.

Client: FCAA


Characterization of the Final Effluent Containment Dam.

Client: ArcelorMittal Tubarão


Groundwater monitoring PCH Francisco Gros.

Client: Santa Fé Energia


Water sampling and in situ analysis on Juara and Jacuném lagoons.

Client: ArcelorMittal Tubarão


Bottom discharge monitoring plan in the Pardo River.

Client: Samarco


Water availability analysis of the Benevente river basin.

Client: CSU


Computational modeling of the Benevente River estuary with a view to relocating the CSU freshwater catchment point.

Client: CSU


Estuarine Monitoring Program.

Client: Itaoca Maritime Terminal


Mascarenhas HPP Reservoir Sediment Characterization Service.

Client: Energest


Hydrological modeling of the watercourses of the Salinas river basins, Parati stream and Mãe-bá lagoon.

Client: CSU


Water Quality Monitoring of Paraíba do Sul River.

Client: LLX


Elaboration of the CSU Water Table Monitoring Program at AID.

Client: CSU


Monitoring of Surface Water Resources surrounding the site planned for the implementation of CSU, Anchieta / ES.

Client: CSU


Riacho Estuary Sediment Quality Monitoring.

Client: Carta Fabril


Statistical Study of the Arcelor Internal Ponds Monitoring Program and Preparation of a technical proposal for the new Monitoring Program.

Client: ArcelorMittal Tubarão


ETE Environmental Monitoring.

Client: Prysmian


Qualitative monitoring of water from the deep tubular well and the artesian well of Terminal Norte Capixaba (TNC), for physical-chemical and biological characterization.

Client: Transpetro


Physical and Chemical Monitoring in Governador Valadares and Galilee (MG) and Baixo Guandu, Colatina and Linhares (ES).

Client: Samarco


Hydrosedimentological and distribution study of the Rio Doce plume.

Client: SRK


Groundwater Monitoring Program with a view to LP.

Client: Vital Engenharia


Qualitative characterization of groundwater and soil.

Client: Chouest


Surface Water Quality Monitoring Program.

Client: Itaoca Maritime Terminal


Groundwater Monitoring Program.

Client: Itaoca Maritime Terminal


Estuarine Monitoring Program.

Client: Itaoca Maritime Terminal


Hydrological Feasibility Study.

Client: Petrobras


Elaboration of occasional dredging plans that guide the development of the bar clearance and discharge activities of the communities of Barra Seca - Linhares and Barra Nova - São Mateus / ES.

Client: Petrobras


Occasional Dredging Plan for the maintenance of the mouths of the Mariricu, São Mateus and Ipiranga rivers - Linhares / ES.

Client: Petrobras


TBO Dredging Water Quality Monitoring.

Client: ArcelorMittal


Occasional Dredging Plan of Ponta da Madeira Terminal.

Client: Delphi


Elaboration of Terms of Reference and RCA for licensing of Arcelor's Final Effluent Containment Dam Dredging.

Client: ArcelorMittal Tubarão


Occasional Dredging Plan.

Client: Petrobras


Evaluation of the effects of Tomba Channel dredging on the marine shrimp community, Caravelas / BA.

Client: Fibria


Monitoring of Dredging Boot Area.

Client: Technip


Environmental monitoring of maintenance dredging of Ubu Maritime Terminal.

Client: Samarco


Execution of monitoring and study services in compliance with the environmental monitoring programs of the dredging / dredging activity in the approach channel and evolution basin of the Transpetro Waterway Terminal, Madre de Deus / BA.

Client: Transpetro


Dredging of C-PORT Offshore Logistics Support Base, developed by Rohde Nielsen do Brasil Dragagem Ltda.

Client: C-Port Brasil


Occasional Dredging Plan for the maintenance of the mouths of the Mariricu, São Mateus and Ipiranga rivers - Linhares / ES.

Client: Petrobras


Development of the Term of Reference of the Characterization Study of Maintenance Dredging Activity of Itaoca Terminal Marítimo.

Client: Itaoca Maritime Terminal

Marine Monitoring II - Condition 13 of Operating License 282 08.

Client: ArcelorMittal Tubarão


CTD profiling for coastal and estuarine water quality monitoring.

Client: Tommasi


Marine Monitoring Campaigns of Banco Camaroneiro, Caravelas / BA.

Client: Fibria


Victoria Bay Sediment Monitoring - 02 half-yearly campaigns.

Client: Technip


Marine Monitoring (physicochemical and biological oceanography) in the area of direct influence of Monobóia Terminal Norte Capixaba (TNC), São Mateus / ES.

Client: Petrobras UN-ES / ATP / NC


Proposal to characterize the current situation of the ArcelorMittal Tubarão Final Waste Containment Dam.

Client: ArcelorMittal Tubarão


Analysis of environmental impacts of marine drilling in ArcelorMittal Tubarão port expansion area.

Client: ArcelorMittal Tubarão


Water and sediment quality monitoring campaign in the outer portion of Vitória Bay.

Client: Environmental Victory


Marine Monitoring in an area adjacent to the Company.

Client: ArcelorMittal Tubarão


Foz do Rio Doce Marine Monitoring by ADCP / CTD Technologies.

Client: Renova Foundation


Evaluation of the effects of Tomba Channel dredging on the marine shrimp community, Caravelas / BA.

Client: Fibria


Aratú Bay Water and Sediment Quality Monitoring.

Customer: Vale


Sediment Quality Program.

Client: C-Port Brasil


Water, Sediment and Biological Quality Monitoring.

Client: Imetame


Marine Monitoring Program.

Client: C-Port Brasil


Characterization of the Final Effluent Containment Dam.

Client: ArcelorMittal Tubarão


Hydrobiological characterization in the area directly affected by the “Atlantis Project - Sustainable Use of Marine Biodiversity in the Development of Fisheries, Ecotourism and Mariculture in the Serra / ES Coast”.

Client: Sebrae-ES


Monitoring of the benthic community at station E1 and granulometry of the company.

Client: ArcelorMittal Tubarão


Environmental monitoring of Paramirim Stream and Aratu Bay.

Customer: Vale


Environmental Characterization of Water Quality and Sediment.

Client: MMX - Porto Sudeste


Sediment Characterization Plan in the marine area adjacent to the company.

Client: ArcelorMittal Tubarão


Elaboration of mathematical modeling for oil dispersion.

Client: Technip


Marine Monitoring Program.

Client: Itaoca Maritime Terminal


Aratú Bay Water and Sediment Quality Monitoring.

Customer: Vale


Water Quality Monitoring and Marine Ecosystems.

Client: CSU


Foz do Rio Doce Marine Monitoring by ADCP and CTD.

Client: Samarco


Environmental monitoring of maintenance dredging of Ubu Maritime Terminal.

Client: Samarco


Hydrocarbon Metal Bioaccumulation Monitoring Program in Mussels.

Client: C-Port Brasil


Marine Water Quality Monitoring Program.

Client: C-Port Brasil


Marine Water Quality Monitoring Program.

Client: Itaoca Maritime Terminal


Execution of monitoring and study services in compliance with the environmental monitoring programs of the dredging / dredging activity in the approach channel and evolution basin of the Transpetro Waterway Terminal, Madre de Deus / BA.

Client: Transpetro


Offshosre Logistics Support Base Bathymetric Monitoring Program.

Client: C-Port Brasil


Morphodynamic and sedimentological study of the coastal region of Ponta do Aghá beach, Itaperimirim / ES.

Client: C-Port


Consolidation of physicochemical and biological monitoring data at Terminal Norte Capixaba and its surrounding region.

Client: Transpetro


Environmental Monitoring of Vitória Channel.

Client: Prysmian


Marine Monitoring in Regency.

Client: Samarco


Marine Surface Sediment Quality Monitoring Program.

Client: Itaoca Maritime Terminal


Metals and Hydrocarbons Bioaccumulation Program in Mussels.

Client: Itaoca Maritime Terminal


Bathymetric Monitoring Program.

Client: Itaoca Maritime Terminal


Top-bathymetric survey and sedimentometric monitoring.

Client: EDP

Beach Profile Monitoring Program.

Client: C-Port Brasil