30
25
2/5/91
2/6/91
20
2/8/91
3/18/91
3/20/91
15
3/21/91
3/22/91
10
3/25/91
3/26/91
5
0
370
370.5
371
371.5
372
372.5
Elevation NE Aspect
Figure 10 (cont'd). Elevation versus thaw depth at Swan Lake.
Figure 11. FERF thaw-depth distribution on two sam-
pling events; 19 December 1991 (top) and 3 June
1992 (bottom).
10
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