- Karstfenster
- fenêtre karstique
Deutsch-Französisch Wörterbuch für Geographie. V.M. Kotlyakov, A.I. Komarova. 2007.
Deutsch-Französisch Wörterbuch für Geographie. V.M. Kotlyakov, A.I. Komarova. 2007.
karst window — 1. Depression revealing a part of a subterranean river flowing across its floor, or an unroofed part of a cave. 2. A small natural bridge or arch which can be seen through [10]. 3. A through opening in natural limestone walls, formed by… … Lexicon of Cave and Karst Terminology