An International Study of the Marine Biogeochemical Cycles of Trace Elements and Isotopes


The 2023 Call for SCOR Working Groups is open!

The Scientific Committee on Oceanic Research Secretariat invites proposals for new working groups.

GEOTRACES sessions at ASLO 2023

Submit an abstract before 23 February 2023.

AGU Chapman Conference relevant to GEOTRACES

Hydrothermal Circulation and Seawater Chemistry. Submit an abstract by 25 January 2023

GEOTRACES sessions at Goldschmidt 2023

There is a very interesting programme at Goldschmidt 2023! Submit a session before 1st March 2023!

Departure of the US GEOTRACES cruise towards the Southern Ocean

GEOTRACES cruise GP17-OCE will depart from Papeete, Tahiti (French Polynesia) on Dec 1st.

New SCOR Working Group: Reducing Uncertainty in Soluble aerosol Trace Element Deposition

It brings together experts from ocean biogeochemistry, atmospheric and modelling communities…

Science Highlights

Terrestrial iron inputs and reverse weathering in the Amazon mouth

Understanding the key processes that condition the net input of chemical species to the ocean is an important challenge…

Tracing dust deposition with aluminium and silicate at a resolution never reached before

Benaltabet and his colleagues propose a study of the dissolved aluminium and silicate fate in the Gulf of Aqaba (Red Sea).

Actinium-227 distribution traces at least three processes in the North Atlantic Ocean

Le Roy and colleagues report an oceanic section of Actinium-227 in the North Atlantic Ocean.