Authors present a comprehensive review of iron and iron isotope sources, internal cycling, and sinks in the ocean.
Feb / 10 / 2023
Authors present a comprehensive review of iron and iron isotope sources, internal cycling, and sinks in the ocean.
Feb / 10 / 2023
Liu and her colleagues investigated dissolved trace metals distributions within the Benguela Upwelling System sampled from GEOTRACES GA08 cruise.
Oct / 21 / 2022
Hayes and colleagues have combined data to estimate how important North African dust could be as a source of iron to the Gulf of Mexico.
Apr / 19 / 2022
Among other findings, authors find that the new opal flux is roughly a factor of two increase over previous estimates having important implications for the global silicon cycle.
May / 21 / 2021
This study provides one of the first mechanistic explanations for Last Glacial Maximum deep ocean deoxygenation.
Mar / 18 / 2021
Twenty seawater profiles and twenty core-top 231-protactinium and 230-thorium analyses were realised by Ng and colleagues along five depth transects across the northern tropical Atlantic open ocean.
Jan / 18 / 2021
In the ocean, the residence time of mercury (Hg), is largely driven by two removal mechanisms: evasion to the atmosphere and downward export flux with settling particles. The later was […]
May / 06 / 2020
During the Last Glacial Maximum, the deep southern Pacific waters were stratified, efficiently accumulating old, CO2 rich waters. Basak and co-authors (2018, see reference below) measured neodymium isotopes in sediment […]
Mar / 06 / 2018
This work highlights the importance of the sedimentary source of dissolved Rare Earth Elements (REE) to the oceanic waters. Indeed, strong subsurface REE concentration maxima are evidenced in pore fluids […]
Jun / 29 / 2015