BAS Seminar Room 1; https://ukri.zoom.us/j/97859929989 2022-11-07 15:00: Asymmetry in the seasonal cycle of Antarctic sea ice (Lettie Roach, Columbia University) 2022-11-09 14:00: Reconstructing Southern Hemisphere hydroclimate over the Common Era from paleoclimate records and climate models using data assimilation (Quentin Dalaiden, UCLouvain)