Mafalda Freitas

ORCID: 0000-0002-9953-4146
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About
Contact & Profiles
Research Areas
  • Methane Hydrates and Related Phenomena
  • Environmental Toxicology and Ecotoxicology
  • Geological formations and processes
  • Marine and fisheries research
  • CO2 Sequestration and Geologic Interactions
  • Coral and Marine Ecosystems Studies
  • Marine Biology and Environmental Chemistry
  • Hydrocarbon exploration and reservoir analysis
  • Geological Modeling and Analysis
  • Ichthyology and Marine Biology
  • Maritime and Coastal Archaeology
  • Marine Biology and Ecology Research
  • Coastal and Marine Management
  • Culinary Culture and Tourism
  • Geography and Environmental Studies
  • Geological and Geophysical Studies
  • Crustacean biology and ecology
  • Coastal and Marine Dynamics
  • Identification and Quantification in Food
  • Environmental Chemistry and Analysis
  • Fish Biology and Ecology Studies
  • Geotourism and Geoheritage Conservation
  • Ocean Acidification Effects and Responses

GEOMAR Helmholtz Centre for Ocean Research Kiel
2023-2024

Kiel University
2023-2024

Portuguese Sea and Atmosphere Institute
2020-2023

MARE - Centro de Ciências do Mar e do Ambiente
2014

Madeira Tecnopolo
2014

Spatial patterns and temporal trends of the butyltin compounds tributyltin (TBT), dibutyltin (DBT), monobutyltin (MBT) were investigated in a set sediment samples collected along SW Portuguese continental shelf. This region did not reach Good Environmental Status (GES) accordance with Marine Strategy Framework Directive (MSFD) during first evaluation carried out 2012. Overall, MBT DBT predominant organotin species detected, but high concentrations TBT found around disposal sites for dredge...

10.1016/j.scitotenv.2023.165872 article EN cc-by The Science of The Total Environment 2023-07-28

Mineral carbonation is a sequence of natural processes that can be summarized as net reaction carbon dioxide (CO2) with metal-bearing minerals, producing stable carbonates. The rapid increase in anthropogenic CO2 emissions has created an imbalance the cycle which mineral not able to offset by itself. severity problem now requires use array sequestration techniques, such Carbon Dioxide Capture and Storage (CCS) Removal (CDR) addition drastically reduced greenhouse gas emissions. been drawing...

10.5194/egusphere-egu24-1143 preprint EN 2024-03-08

Abstract Coastal erosion impact on low-lying sandy shorelines represents a worldwide problem, which is particularly felt in various segments of the Portuguese coast where this geomorphological type 42% its total length. Beach nourishment viable engineering alternative for shore protection and assessment offshore sources beach-fill material an essential aspect when implementing mitigation strategy. The CHIMERA project carried out multidisciplinary inspection four west to assess their...

10.1144/sp505-2019-100 article EN Geological Society London Special Publications 2020-06-11

Event Abstract Back to Valorisation of marine products from Macaronesia: MACAROFOOD Grey triggerfish and wahoo Mafalda Freitas1, 2*, Luisa Costa1, João Delgado2, 3, 4, Graça Faria3, Ricardo Sousa2, Sandra Correia5, Evandro Lopes6, Gonzalo Tejera7, Rocío Arenas7, Raül Triay-Portella7*, José G. Pajuelo7, M. Lorenzo7 A. González7 1 Center for Marine Environmental Sciences (MARE), Portugal 2 Observatório Oceânico da Madeira (OOM), 3 Other, 4 Interdisciplinary Research, Abel Salazar Institute...

10.3389/conf.fmars.2019.08.00079 article EN cc-by Frontiers in Marine Science 2019-01-01

FIGURE 11. Raja maderensis (MMF 42926). Juvenile male (371 mm DL), caught off the south coast of Madeira. Funchal fish market, 18.12.2013. Scale bar 50 mm.

10.5281/zenodo.1285037 article EN 2018-01-01
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