(Figure 2) Dissolved manganese concentrations during POLARSTERN Cruise ANT-XXIV/3

• Main Authors: Middag, Rob, de Baar, Hein J W, Laan, Patrick, Cai, P H, van Ooijen, Jan C
• Format: Dataset
• Language: English
• Published: PANGAEA 2011
• Subjects: ANT-XXIV/3; AWI; Bottle number; CTD/Rosette; ultra clean; CTD-UC; DATE/TIME; DEPTH; water; Elevation of event; Event label; GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; International Polar Year (2007-2008); IPY; Latitude of event; Longitude of event; Manganese; dissolved; standard deviation; Polarstern; PS71; PS71/101-2; PS71/103-1; PS71/104-2; PS71/107-3; PS71/110-1; PS71/113-3; PS71/116-1; PS71/119-1; PS71/122-1; PS71/128-1; PS71/131-5; PS71/135-1; PS71/138-1; PS71/141-1; PS71/144-1; PS71/147-3; PS71/150-2; PS71/161-6; PS71/163-1; PS71/167-1; PS71/175-3; PS71/178-4; Quality flag; South Atlantic Ocean; Weddell Sea; Ice Sheet; International Polar Year; Southern Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.816962; https://doi.org/10.1594/PANGAEA.816962

The first comprehensive dataset (492 samples) of dissolved Mn in the Southern Ocean shows extremely low values of 0.04 up to 0.64 nM in the surface waters and a subsurface maximum with an average concentration of 0.31 nM (n=20; S.D.=0.08 nM). The low Mn in surface waters correlates well with the nut...