All abstracts by Regina Usbeck in conference series: Goldschmidt
(2004) Ocean Circulation and Bioproductivity in the Weddell Gyre: Geochemical FindingsGeibert W, Hanfland C, Usbeck R, Schwarz J, Webb A & Ansorge I
(2003) Actinium-227 as a Tracer for Diapycnal Mixing and Deep Upwelling
Geibert W, Usbeck R & Rutgers van der Loeff M
(2002) The Adsorption of Th and Pa on Different Particle Types in Dependence of the Provenance of Natural Seawater
Geibert W & Usbeck R