Fig. 1From: The Erdmannshöhle near Hasel, SW Germany: karst environment and cave evolution(Modified after Piepjohn 1987, 1995a, 1995b, 2005)Karst hydrogeological map and cross-section for the northeastern part of the Dinkelberg plateau between Hasel and Wehr showing the locations of ponors, resurgences, caves and the subsurface flow directions based on tracer tests.Back to article page