Dissolved iron measurements from 32 stations in the Central Arctic Ocean and Arctic Shelf Sea during POLARSTERN expedition ARK-XXII/2

• Main Authors: Klunder, Maarten B, Laan, Patrick, Middag, Rob, de Baar, Hein J W, Bakker, Karel
• Format: Dataset
• Language: English
• Published: PANGAEA 2012
• Subjects: Arctic Ocean; ARK-XXII/2; CTD/Rosette; ultra clean; CTD-UC; Date/Time of event; DEPTH; water; Elevation of event; Event label; GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; Iron; dissolved; Latitude of event; Longitude of event; Polarstern; PS70/246-1; PS70/255-1; PS70/258-1; PS70/260-2; PS70/261-1; PS70/266-1; PS70/268-1; PS70/285-2; PS70/291-1; PS70/295-1; PS70/299-1; PS70/301-2; PS70/302-1; PS70/306-1; PS70/309-2; PS70/309-4; PS70/310-1; PS70/316-1; PS70/319-1; PS70/326-1; PS70/328-2; PS70/333-1; PS70/338-2; PS70/342-1; PS70/349-1; PS70/352-2; PS70/363-5; PS70/371-2; PS70/372-1; PS70/373-2; PS70/379-1; PS70/382-1; PS70/385-1; Arctic; Barents Sea; Laptev Sea; Kara Sea; laptev; Phytoplankton; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.780273; https://doi.org/10.1594/PANGAEA.780273

Concentrations of dissolved (<0.2 µm) Fe (DFe) in the Arctic shelf seas and in the surface waters of the central Arctic Ocean are presented. In the Barents and Kara seas, near-surface DFe minima indicate depletion of DFe by phytoplankton growth. Below the surface, lower DFe concentrations in the...