340
Climatic Geomorphology
Figure 14.26. Experimental Station Bardenas-2 for the study of water erosion, in which has been
installed fences and a collector device in a badland area over Miocene clays, Bardenas Reales, Navarra,
Ebro Depression, Spain.
0
3m
I
Figure 14.27. Ground lowering contours recorded by erosion pins between November 1991 and
November 1993 in the experimental plot Lanaja-1. Huesca Province, Ebro Depression, Spain. Legend:
1 - rills; and 2 - ground lowering contours (mm).