Which Assembly Rules drive Biodiversity Patterns in Diatoms? ­A Study on Recent and Ancient Sedimentary DNA from Arctic Lakes

Kathleen Stoof-Leichsenring1, Luidmila A. Pestryakova2, Laura S. Epp1 and Ulrike Herzschuh3,4, (1)Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany, (2)North-Eastern Federal University of Yakutsk, Yakutsk, Russia, (3)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, (4)University of Potsdam, Institute for Earth and Environmental Science, Potsdam, Germany