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


Bob Anderson will receive the title Doctor Honoris Causa by the University of Toulouse III-Paul Sabatier

The title of Doctor Honoris Causa is the most prestigious academic title that can be conferred by a French university.

New SOLAS MSc programme

The Master programme on Ocean, Atmosphere and Climate (MSC-OAC) will run in its 2nd round from September 2023.

Discover GEOTRACES Education!

Every month a new video to better understand the ocean!

US GEOTRACES cruise in the Southern Ocean successfully completed!

GEOTRACES cruise GP17-OCE arrived in Punta Arenas, Chile on January 25, 2023, marking the end of a hard-fought but successful section.

Hybrid MarChemSpec Tutorial at OCB2023

A hands-on tutorial for a new marine chemical speciation model MarChemSpec on June 15-16 (WHOI/hybrid).

What can marine authigenic Nd isotopes be reliably used for? / 1-day hybrid workshop

We are organising a full day hybrid pre-conference workshop on Sunday 9th July: What can marine authigenic Nd isotopes be reliably used for? We aim to answer this question and […]

Science Highlights

Decline of the anthropogenic lead imprint to the ocean confirmed by data from the South West Atlantic Ocean

This study reveals that the mean lead concentrations in the surface waters of the western South Atlantic Ocean decreased by 34 % between the 1990s and 2011.

Irradiance-normalized non-photochemical quenching (NPQ): a new proxy of iron stress for phytoplankton

Ryan-Keogh and his colleagues used NPQ to fingerprint the photo-physiological response of phytoplankton to their environment.

Exhaustive modelling study of the oceanic neodymium parameters

The conclusion of this study reinforces the important role of the solid particles in driving the neodymium oceanic cycle.