Phytoplankton productivity and export sequester climatically significant quantities of
atmospheric carbon dioxide as particulate organic carbon through a suite of processes …

Naturally occurring radium isotopes are powerful natural tracers of marine processes and
support the quantification of elemental budgets. Ra-226 is the most abundant radium …

Abstract The GEOTRACES Intermediate Data Product 2014 (IDP2014) is the first publicly
available data product of the international GEOTRACES programme, and contains data …

In this study, we report seawater dissolved zinc (Zn) concentration and isotope composition
(δ 66 Zn) from the GEOTRACES GA01 (GEOVIDE) section in the North Atlantic. Across the …

Processes controlling dissolved barium (dBa) were investigated along the GEOTRACES
GA03 North Atlantic and GP16 Eastern Tropical Pacific transects, which traversed similar …

Barium is widely used as a proxy for dissolved nutrients and particulate organic carbon
fluxes in seawater. However, these proxy applications are limited by insufficient knowledge …

Radium isotopes are powerful proxies in oceanography and hydrology. Radium mass
balance models, including assessments of submarine groundwater discharge (SGD), often …

The concentration of dissolved barium in seawater ([Ba] SW) is influenced by both primary
productivity and ocean circulation patterns. Reconstructing past subsurface [Ba] SW can …

Abstract Dissolved concentrations of 14 Rare Earth Elements (dREE) were measured in
seawater samples collected during the GEOVIDE cruise (GEOTRACES GA01, May–June …

Hydrothermal vents serve as a primary interface between the cold deep ocean and the warm
oceanic crust. While early research showed that seawater-rock interactions add to or remove …