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

Unveiling the Complexity of Lead Distribution in the Pacific Ocean: Insights from the GEOTRACES GP15 Transect

This recent study by Jiang and colleagues investigate the distribution and sources of lead in the Pacific Ocean.

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.

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