GEOTRACES

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

News

Goldschmidt 2026 – Call for GEOTRACES session proposals

Submit a session proposal before 15 October 2025.

A year of the GEOTRACES Early Career Scientist Committee

Learn about the ECS Committee’s contributions in its first year!

GEOTRACES community meets to plan synthesis of results

A successful GEOTRACES Synthesis Preparation Hybrid Workshop took place on 3–4 July in Delmenhorst, Germany.

GEOTRACES Early Career mixer at Goldschmidt 2025

Forty-four ECS attended from all over the world!

New Online Resource: Recording & Slides from the webODV Webinar “Linking multi-disciplinary data with webODV”

Learn about the latest advancements in Ocean Data View (ODV) and its powerful browser-based counterpart, webODV.

UPDATED LIST! GEOTRACES Sessions at Ocean Sciences 2026

Submit an abstract before 20 August 2025!

Science Highlights

Linking cadmium cycling to phosphate dynamics in the Indian Ocean: Evidence from GEOTRACES transects

Mishra and Singh determined cadmium and phosphate concentrations along 34 complete vertical profiles in the Indian Ocean.

New software enables global ocean biogeochemical modeling in Python

The newly designed tmm4py software makes biogeochemical modelling more widely accessible.

Aerosol dissolution and iron isotope fractionation during atmospheric transport

Camin and co-authors present the iron concentrations and isotopic compositions of aerosols in previously undocumented areas of the Pacific Ocean.

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