APPENDIX A: RECESSION RATE SUMMARY
(sites located on Figure 8)
Erosion rate (m)
Erosion rate (m)
Hub
Stake Summer `92 Winter Summer `93
Hub
Stake Summer `92 Winter Summer `93
"In between" drainagesouthern fork (drainage D)
Drainage B
Site 6 (west side, established 28 May 92)
Site 1 (established 27 May 92)
64
57
2.4
0.0
0.0
B
28
1.3
2.1
3.9
4
0.8
0.3
0.0
96
1.3
3.2
2.1
68
0.1
0.0
0.0
26
2.1
0.6
0.6
3
0.1
0.1
0.3
98
1.3
0.5
0.9
71
0.4
0.1
1.1
29
0.6
0.9
0.9
5
0.1
0.0
0.0
97
0.0
0.6
0.1
51
0.9
0.0
0.0
27
0.0
0.3
0.3
2
1.8
0.6
0.0
Min
0.0
0.3
0.1
56
1.0
0.3
0.3
Max
2.1
3.2
3.9
Min
0.1
0.0
0.0
Site 2 (established
27 May 92)
Max
2.4
0.6
1.1
A
92
0.0
0.1
0.0
Site 7 (southeast upstream side, established 28 May 92)
38
0.0
0.4
0.0
66
6
1.1
0.0
0.5
87
0.1
0.3
0.6
61
0.1
0.2
0.4
48
4.9
2.0
0.9
1
0.1
0.3
0.0
86
0.4
0.0
0.0
53
0.0
0.0
0.0
43
0.0
0.0
0.0
7
0.0
0.4
0.0
91
0.1
0.3
0.3
52
0.1
0.2
0.8
47
0.2
0.6
0.0
Min
0.0
0.0
0.0
93
0.0
0.4
0.0
Max
1.1
0.4
0.8
45
2.0
1.3
0.2
100
--
--
1.2
"In between" drainagecentral fork (drainage D)
101
--
--
1.2
Site 8 (east side, established 28 May 92)
102
--
--
0.8
13
65
0.1
0.0
0.0
Min
0.0
0.0
0.0
8
0.1
1.0
0.0
Max
4.9
2.0
1.2
58
0.1
0.1
0.4
17
0.0
0.0
0.0
Parachute gully (drainage C)
60
0.0
0.4
0.0
Site 3 (west side, established 27 May 92)
12
0.1
0.0
0.0
31
32
0.1
0.0
0.0
54
0.1
0.5
0.1
81
0.0
0.4
0.0
9
0.0
0.1
0.0
41
0.0
0.3
0.0
62
0.0
0.0
0.2
88
0.6
0.0
0.0
Min
0.0
0.0
0.0
33
0.0
0.9
0.0
Max
0.1
1.0
0.4
Min
0.0
0.0
0.0
Max
0.6
0.9
0.0
Site 9 (south side, established 28 May 92)
10
72
0.0
0.4
0.0
Site 4 (south side, established 27 May 92)
20
0.1
0.1
0.0
85
34
1.0
--
--
73
0.5
0.1
0.0
95
0.8
0.5
0.0
23
0.0
0.2
0.7
44
0.7
--
--
63
0.0
0.1
9.8
80
3.1
1.5
0.0
25
0.0
6.3
0.6
49
0.2
--
--
Min
0.0
0.1
0.0
78
0.1
--
--
Max
0.5
6.3
9.8
42
0.3
0.8
3.8
Min
0.1
0.5
0.0
Site 10 (west side, established 28 May 92)
Max
3.1
1.5
3.8
16
55
0.1
0.3
0.0
15
0.1
0.0
0.0
Site 5 (east side, established 27 May 92)
70
0.0
0.2
0.0
94
84
0.1
0.8
0.0
18
0.1
0.1
0.0
36
0.1
0.2
0.2
67
0.0
0.1
0.0
76
0.2
0.6
0.1
24
0.2
0.2
0.0
40
0.0
0.1
0.0
75
0.0
0.1
0.0
89
0.7
0.0
0.0
22
0.0
0.1
0.0
37
1.3
0.2
0.0
59
0.0
0.1
0.0
Min
0.0
0.0
0.0
21
0.1
0.0
0.0
Max
1.3
0.8
0.2
69
0.0
0.5
0.0
Min
0.0
0.0
0.0
Max
0.2
0.5
0.0
37
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