Diatom-based transfer functions during the late MIS6 – early MIS3 in Lake Chalco, central Mexico.

Diana Avendano1, Margarita Caballero2, Socorro Lozano1 and Beatriz Ortega3, (1)Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, (2)Universidad Nacional Autonoma de Mexico, Instituto de Geofísica, Mexico City, Mexico, (3)Universidad Nacional Autonoma de Mexico, Mexico, DF, Mexico