Some recent GEOTRACES science findings are reported below.
To reconstruct the strength of the Antarctic Circumpolar Current, the authors used sediment records from the pelagic central and remote South Pacific.
Moore and colleagues present results from radium-228 along the U.S. GEOTRACES Pacific Meridional Transect (GP15).
Ueki and co-authors reported the first sectional distributions of zirconium, hafnium and niobium along a north-south track in the Indian Ocean.
This study is challenging the belief that the onset of the Antarctic Circumpolar Current was solely triggered by the opening and deepening of Southern Ocean Gateways.
Gu and colleagues explore the temporal variation of iron over 11 cruises along the Peruvian shelf.
Liu and colleagues show that rainfall augments some fluxes of trace metals from the Congo River.
Chan et co-authors provide a comprehensive view of trace metal distribution in the subarctic Pacific Ocean.
Arnone and her colleagues report the concentrations and conditional stability constants of dissolved copper-binding ligands in the Arctic Ocean…
Benaltabet and his colleagues present a 2-year time series of several trace metal concentration profiles sampled at a daily resolution.