GENERAL44042

• Permit No: C1981021
• IBM Index Class Name: General Documents
• Doc Name: BOURG VEGETATION DATA 1997 COVER DATA
• Permit Index Doc Type: vegetation
• Media Type: D
• Archive: No

i
Grassland Reference Area
Transect %Veg Cover %Litter % Bare
1 29 28
2 26 37
3 28 37
4 25 36
5 34 35
6 27 34
7 30 27
8 28 42
9 32 31
10 24 31
11 21 21
12 25 48
13 32 40
14 32 15
15 33 26
Mean x 28.4
Std. Dev. 3.8
Variance s: 14.3
Sample Adequacy t2 s2
(d X)
1.345
Sagebrush Reference Area
Transect %Veg.Cover %Litter % Bare
29 1 38 58
26 2 41 59
26 3 42 55
26 4 47 49
17 5 49 46
32 6 39 49
17 7 48 46
8 8 41 54
12 9 50 44
28 10 52 46
45 11 38 51
24 12 47 46
18 13 38 46
30 14 33 40
32 15 36 46
Mean x 42.6
Std. Dev. 5.8
Variance s: 33.5
3.20 Sample Adequacy t2 s2
(d X)X)
1.345
Pooled Vegetation Cover for Reference Areas
25%x 28.4 + 75% x 42.6 39.05
90% of weighted mean-Standard 35.145
Warren Keammer Pooled Cover
50% x 28.4 + 50% x 42.6 35.5
90% of wei hted mean-Standard 31.95
4
0
3
4
5
12
6
5
6
2
11
7
16
27
18
3.34