Reconstruction of Sothern Ocean dust fluxes and dust provenance areas at highest spatial resolution: implications from 230Thxs, isotopic and REE data

Marc Wengler1, Frank Lamy2, Walter Geibert1, Katharina Pahnke3, Gerhard Kuhn4, Rainer Gersonde5 and Ralf Tiedemann6, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI), Marine Geology, 27568 Bremerhaven, Germany, (3)Max Planck Institute for Marine Microbiology, Bremen, Germany, (4)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research (AWI), Bremerhaven, Germany, (5)AWI Bremerhaven, Bremerhaven, Germany, (6)Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany