More than 35 nations launched an ambitious program to explore the ocean chemistry: GEOTRACES, an International Study of the Marine Biogeochemical Cycles of Trace Elements and Isotopes
www.geotraces.org/
youtu.be/IGUt4OZL2Z8
Data: www.geotraces.org/dp
GEOTRACES
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πMissed the live seminar on
Trace metal input in polar environments π
The recording is now available to watch anytime.
π
Access it here: youtu.be/RCPCBOiYw-k
β¨New GEOTRACES Science Highlight!β¨π
Microbial trace metal transport in distinct water masses of the Southern Indian Ocean
www.geotraces.org/microbial-tr...
Paper first author: Rui Zhang, LOMIC
@scor-int.bsky.social @unoceandecade.bsky.social
#OceanScience #MarineScience #TraceMetal #microbial
β¨ Applications are open for the GEOTRACES Early Career Scientist (ECS) Committee! β¨ π
Apply by 3 July 2026: www.geotraces.org/2026-ecs-call/
Help lead and support the next generation of GEOTRACES activities!
#EarlyCareerScientists #MarineSciences
@scor-int.bsky.social
@unoceandecade.bsky.social
β¨New GEOTRACES Science Highlightβ¨ π
Organic binding site heterogeneity controls amorphous ferric oxy-hydroxides oceanic sink www.geotraces.org/organic-bind...
Paper first author: M. Gledhill @geomarkiel.bsky.social
@scor-int.bsky.social #OceanScience #MarineScience #Biogeochemistry #Geochemistry
π GEOTRACES Online Seminar #2
Topic: Trace metal input in polar environments
π 26 May 2026 | π 15:00 CEST | π» Zoom
π geomar-de.zoom-x.de/j/6365773349...
π€ Talks by Jon Hawkings & Laramie Jensen
Moderator: Stanley Tian
Join us & spread the word!
@scor-int.bsky.social
@unoceandecade.bsky.social
Student opportunity!!! π
PhD position in "Natural radioactivity of nodules and sediments: potential drivers and implications for human safety" (d/f/m/x) at AWI-Bremerhaven, Germany
www.geotraces.org/phd-position...
#PhD #PhDopportunity #ScienceJobs
β¨New GEOTRACES Science Highlight! β¨ π
Magmatic activity at the Carlsberg Ridge in the Indian Ocean triggered by glacial sea-level variation
www.geotraces.org/magmatic-act...
Paper first author: Sayantan De, CSIR-NIO
@scor-int.bsky.social #OceanScience #marinescience
β¨New GEOTRACES Science Highlight!β¨ π
Zinc and lead isotopes reveal human footprint on the most remote oceanic regions
www.geotraces.org/zinc-and-lea...
Paper first author: Tal Benaltabet @ethz.ch
@scor-int.bsky.social
#tracemetals #OceanScience #isotopes #Biogeochemistry #Geochemistry
β¨New GEOTRACES Science Highlight! β¨ π
Authigenic radiogenic neodymium isotope composition traces millennial-scale overturning circulation variability in the Arabian Sea
www.geotraces.org/authigenic-r...
Paper first author: Sayantan De, CSIR-NIO
@scor-int.bsky.social #OceanScience #marinescience
Missed the seminar? π
You can still watch it anytime!
Hereβs the recording: π youtu.be/u_0TJkBe_Uk
π GEOTRACES Online Seminar #2
Topic: Trace metal input in polar environments
π 26 May 2026 | π 15:00 CEST | π» Zoom
π geomar-de.zoom-x.de/j/6365773349...
π€ Talks by Jon Hawkings & Laramie Jensen
Moderator: Stanley Tian
Join us & spread the word!
@scor-int.bsky.social
@unoceandecade.bsky.social
π’ SAVE the date! π
April 28, 2026 | 15:00 CET
GEOTRACES Online Seminar Series β Launch Seminar
www.geotraces.org/online-semin...
Join us and spread the word!
#GEOTRACES #OceanScience #EarlyCareer
@scor-int.bsky.social