GEOTRACES

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

News

2 tips to boost your publications through GEOTRACES!

Make sure your publications are cited by data users!

Life of a Geochemist: Prof. Williard S. Moore

We invite you to discover the fascinating career and scientific legacy of Prof. Williard S. Moore.

GEOTRACES sessions at Goldschmidt 2025

Submit a session before 26 February!

The German GEOTRACES GI07 cruise in the Indian Ocean is completed!

Congratulations to all cruise participants!

Sea of Thorium repository

A repository of Thorium-234 data.

Thanks to IDP2025 data contributors!

DOoR remains open. Do not wait until next IDP deadline to contribute your data!

Science Highlights

Organic matter export rates along a North-South Pacific Ocean section: what three estimating methods tell us

Quay and his colleagues present estimates of the organic matter export rate along the GEOTRACES GP15 cruise section.

East-West contrasting fate and anthropogenic inputs for dissolved trace metals in the Subarctic Pacific Ocean

Chan and co-authors report the full-depth distribution of dissolved nickel, copper, zinc, and cadmium in the North Pacific Ocean.

Comprehensive quantification of the rare earth element cycle in the northwest Pacific Ocean

Cao and co-authors investigate dissolved rare earth elements and the factors controlling their distributions in the northwest Pacific Ocean.

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