Radionuclides measured in surface water samples from the South Atlantic

• Main Authors: Hegner, Ernst, Dauelsberg, Hans-Jürgen, Rutgers van der Loeff, Michiel M, Jeandel, Catherine, de Baar, Hein J W
• Format: Dataset
• Language: English
• Published: PANGAEA 2007
• Subjects: Aluminium; particulate; ANT-XV/2; AWI_MarGeoChem; AWI_Paleo; CT; DATE/TIME; Dauelsberg-track; DEPTH; water; Error; absolute; relative; Lanthanum; LATITUDE; LONGITUDE; Marine Geochemistry @ AWI; Neodymium; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Particle concentration; Polarstern; Profile/sampling length; PS47; Sample code/label; Thorium; partiulate; Underway cruise track measurements; Ytterbium; ε-Neodymium; Antarctic; Antarctic Peninsula; East Antarctica; Patagonia; Southern Ocean; The Antarctic; Weddell; Weddell Sea; Antarc*; Antarctica; Iceberg*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.60056; https://doi.org/10.1594/PANGAEA.60056

In the nutrient-rich Southern Ocean, Fe is a vital constituent controlling the growth of phytoplankton. Despite much effort, the origin and transport of Fe to the oceans are not well understood. In this study we address the issue with geochemical data and Nd isotopic compositions of suspended partic...