GEOTRACES

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

News

Timeline for next GEOTRACES Intermediate Data Products

First deadline is 15th May 2027!

Launch: GEOTRACES Online Seminar Series 2026

Join us on April 28, 2026 @ 15:00 CEST for the first seminar!

GEOTRACES highlights from Ocean Sciences Meeting 2026

GEOTRACES sessions, posters, data demonstrations, networking and more!

Call for Applications: Early-Career Scientist Position on the SCOR Executive Committee

Apply by 8 May 2026.

Clean Oceans Journal Collection on Climate Change Impacts on Marine Contaminants – Open for Submissions

Submission deadline is 30 October 2026.

GEOTRACES at Ocean Sciences 2026

Explore scientific sessions, posters, data demonstrations, and networking opportunities throughout the week!

Science Highlights

Do not mourn Nobias any longer: InertSep ME-2 is coming!

Thanks to the thorough development proposed by Alifia and co-workers, the community may have a solution to the shortage of Nobias Chelate PA-1…

Long-range transport of iron off the Antarctic Peninsula

Tian and co-authors investigate dissolved iron concentrations and isotope compositions in the western Weddell Sea…

Seasonal variation of the dissolved iron ligands in the South Atlantic sector of the Southern Ocean

In the ocean, up to 99% of the dissolved iron is strongly complexed with organic compounds known as iron-binding ligands…

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