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Welcome to the Marine Environmental Chemistry (CEM) Group collection

The Marine Environment Chemistry (CEM) team focuses on several environmental issues:

1. Characterization and quantification of organic and inorganic elements in the marine environment,
2. Estimation of their flow from the continent to the oceans and their monitoring by optical means,
3. Definition of their sources and fate in the water column,
4. effect of sedimentary diagenesis on anthropogenic inputs.

These themes are a component of the general problem of understanding the cycles of elements and the effect of the anthropization of environments, which are crucial phenomena in the context of global climate change.

Number of resources 215

Number of fulltexts 267

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Keywords

Biofouling Mediterranean CDOM Carbohydrates Bacterial growth efficiency GEOF Bacterial production Marine particles Sediment Aggregation Glider CHLOROPHYLLE Trace elements Aerobic and anaerobic biodegradation Polycyclic aromatic hydrocarbons Organic matter Hydrocarbons Rivers Anthropogenic signatures NOUVELLE CALEDONIE Alkenones Biomarkers Phthalates Baffin Bay Artificial surface CARBON France Organic carbon Groundwater Rhone River Total organic carbon Bacteria Zooplankton LAGON Attached heterotrophic bacteria Biological pump Ocean color Nutrients Biogeochemistry Carbon ARTIFICIAL RADIONUCLIDES Sea ice MARINE-SEDIMENTS Trichodesmium ACL Biogenic inputs Plasticizers Degradation Biogenic silica Photodegradation Anthropogenic pressure Gulf of Lions Dissolved organic carbon DOC Arctic Phytoplankton BAY Tryptophan 3D coupled model Dissolved organic matter Hydrology Bacterial isolation FLUXES Environmental risk Sediments DOC Diatoms Northwestern Mediterranean Sea Arctic Ocean SEA Biodegradation Chlorophyll Sediment resuspension Gulf of Gabès Aliphatic hydrocarbons Mediterranean Sea Autoxidation Lipid tracers Aerosols Coral reef lagoon Photooxidation Bacterial decomposition Fluorescence OCEAN Bio-optical properties Marine pollution Lipids PAH Gulf of Lion DEHP Organophosphate esters Estuaries Sinking particles PARAFAC New Caledonia GEOTRACES Flow cytometry Trace metals Biological carbon pump Bathymetry Biotic and abiotic degradation

 

 

Latest submissions in HAL !

[hal-02345432] Relevance of Nutrient-Limited Phytoplankton Production and Its Bacterial Remineralization for Carbon and Oxygen Fluxes in the Baltic Sea

 (09/01/2021)   Moins

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[hal-02095984] Biogeochemical Impacts of a Black Carbon Wet Deposition Event in Halong Bay, Vietnam

 (08/01/2021)   Plus

[...]

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Contact

Catherine Beaussier
Tél. (+33) 4 95 04 41 43
catherine.beaussier@osupytheas.fr

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