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News
GEOTRACES at Goldschmidt 2026!
There will be two exciting GEOTRACES sessions at Goldschmidt 2026!
BIO-Carbon Early Career Ocean Professionals Network: Survey
Exploring how ocean carbon–related samples and datasets are collected, managed, and shared across the research community.
Upcoming deadline! GEOTRACES Session and Workshop at XMAS2027, 12-15 January 2027, Xiamen, China
Abstracts can be submitted until 30 June 2026.
Deadline approaching! 2026 Call for Applications for the GEOTRACES Early Career Scientist Committee
Apply by 3 July 2026!
Don’t miss it! GEOTRACES Online Seminar #3 – 30 June 15:00 CEST
Topic: Atmospheric aerosol deposition to the global ocean
Science Highlights
23 Million Years of iron sources reconstructed in the Northwest Pacific Ocean using iron isotopes in a ferromanganese crust
Using iron isotopes and elemental records, Chu and co-workers analysed an iron-manganese crust recovered from the Hongyan Seamount, and reconstructed the sources of dissolved Fe to the Northwest Pacific Ocean…
Continuous record of the Antarctic Circumpolar Current latitude over the last glacial-interglacial cycles
The meridional positions of the oceanic fronts separating subtropical and Antarctic waters are key to constraining the mechanisms that drive the degassing of deeply-stored CO2 at the end of the glacial periods…
Variability of the past deep-water masses in the Arabian Sea over the last 41ka
Shukla and colleagues propose a high-resolution authigenic ƐNd record measured from a sediment core located in the eastern Arabian Sea…