Researchers in the Institute for Biodiversity and Ecosystem Dynamics (IBED) at the University of Amsterdam have been studying the páramos and Andean ecosystems for over 50 years. These highly diverse ecosystems are currently restricted to mountain-tops (resembling an archipelago of islands in the sky), but in the past dominated large surface areas throughout the Northern Andes. Climate change determined the degree of páramo fragmentation and connectivity in the past, and site-specific results have been integrated into a GIS-environment (visualization) for southern Colombia and the entire Northern Andes by IBED researchers Suzette Flantua and Henry Hooghiemstra.
Watch the ‘Time machine: Ice ages in the Andes’ video and see its presentation at the recent IBED Open Day:
University of Amsterdam MSc Biological Sciences student Jippe Kreuning investigated the contents of cesspits in the Dutch city of Deventer for his research project. Jippe investigated fossil pollen, seeds and other biological remains to discover what people in the ancient city were eating. In doing so Jippe gained new insights into ancient trade routes.