Rob
Well-known member
In all examples i can muster, when a vadose passage becomes phreatic it gets smaller.
Can anyone prove this theory wrong with an example, ideally in Derbyshire?
[Obviously assume no other water input, ever, and that those bits have been either vadose or phreatic for a good portion of their existance (yes, i know, very hard!)....]
Can anyone prove this theory wrong with an example, ideally in Derbyshire?
[Obviously assume no other water input, ever, and that those bits have been either vadose or phreatic for a good portion of their existance (yes, i know, very hard!)....]