Completion of Japan-GEOTRACES section GP22 on the Western Pacific Ocean
Congratulations to Japan-GEOTRACES!
News
Submit a GEOTRACES Session at Goldschmidt 2024
The call for Session and Workshop proposals for the 2024 Goldschmidt conference is open until Tuesday, 31 October 2023.
New IPO’s contact e-mail address
Please take note of the new institutional e-mail address.
GEOTRACES sessions at Ocean Sciences 2024
Submit an abstract before 13 September 2023!
Special issue to celebrate 20 years of Ocean Science
Submission is open from 1st August 2023 until 30th June 2025.
Version 2 of the GEOTRACES Intermediate Data Product 2021 released!
An updated and corrected version of the GEOTRACES Intermediate Data Product 2021 is now available to download!
Science Highlights
Overlooked riverine contributions of dissolved neodymium and hafnium to the Amazon estuary and oceans
Xu and colleagues investigated the isotopic composition of dissolved neodymium and hafnium along the entire salinity gradient of the Amazon estuary.
Pulling back the veil on reversible scavenging of lead
This work further contains the role that reversible scavenging may play in the cycling of lead in the ocean, an ever-evolving global experiment where lead contamination can be tracked in real-time.
Extremely high radioactive levels in the manganese nodules
Volz and co-authors demonstrate that radioisotopes in the manganese nodules mostly exceed exempt activity levels…