July 2011
 NICOPP 2: Sedimentary d15N - data synthesis, analysis and modeling Dalhousie University, Halifax, Canada 08.07 - 10.07.2011
December 2010
 AGU Fall Meeting 2010 San Francisco, California, USA 13.12 - 17.12.2010
May 2010
 NICOPP: Sedimentary d15N - surface sediment distribution and records of Quaternary variability McGill University, Montreal, Canada 14.05 - 16.05.2010