Lakes in areas of karst commonly have no surface streams feeding them.

Question

Quizplus · Accepted Answer

Karst landscapes are characterized by soluble rock formations, such as limestone, that can be eroded by water over time. This leads to the formation of sinkholes, caverns, and underground drainage systems that can channel water away from the surface. Lakes in areas of karst are often formed by the filling of underground caverns or depressions, and may not have obvious surface streams feeding them.

Lakes in Areas of Karst Commonly Have No Surface Streams