- dynamic phreas
- See phreas, dynamic.
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
phreas, dynamic — A phreatic zone or part of a phreatic zone where water moves fast with turbulence under hydrostatic pressure [25] … Lexicon of Cave and Karst Terminology