- New GEOTRACES Science Highlight! 🌊 An original approach to assess the particulate trace metal concentrations in seawater geotraces.org/an-original-... Paper first author: Yoshiki Sohrin Kyoto University #OceanScience #MarineScience #Biogeochemistry @scor-int.bsky.social @unoceandecade.bsky.socialNov 6, 2025 09:21