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Attribute | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Mean | s | CI |
CANOPY (> 1cm) | |||||||||||||
Shrubs & Cacti | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Grasses | |||||||||||||
Perennial | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.26 | 0.9 |
Annual | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0.3 | 0.48 | 0.3 |
Forbs | |||||||||||||
Perennial | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.95 | 0.7 |
Annual | 9 | 10 | 24 | 20 | 14 | 14 | 14 | 16 | 18 | 15 | 15.4 | 4.45 | 3.2 |
Standing Dead | 17 | 23 | 15 | 24 | 26 | 28 | 31 | 24 | 22 | 27 | 23.7 | 4.85 | 3.5 |
Total Canopy | 30 | 37 | 39 | 45 | 40 | 42 | 45 | 41 | 40 | 42 | 40.1 | 4.33 | 3.1 |
SOIL SURFACE | |||||||||||||
Bare capped | |||||||||||||
under canopy | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.6 | 0.84 | 0.6 |
no canopy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0.48 | 0.3 |
Bare not capped | |||||||||||||
under canopy | 0 | 16 | 2 | 7 | 8 | 5 | 1 | 4 | 1 | 0 | 4.4 | 4.97 | 3.6 |
no canopy | 9 | 6 | 3 | 0 | 1 | 2 | 1 | 2 | 2 | 0 | 2.6 | 2.84 | 2.0 |
Rock (>2mm) | |||||||||||||
under canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
no canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Litter | |||||||||||||
under canopy | 27 | 17 | 34 | 35 | 24 | 36 | 44 | 35 | 36 | 36 | 32.4 | 7.65 | 5.5 |
no canopy | 13 | 5 | 8 | 5 | 7 | 6 | 4 | 6 | 7 | 7 | 6.8 | 2.49 | 1.8 |
Cryptogams | |||||||||||||
under canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
no canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Shrubs | |||||||||||||
under canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
no canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Peren. Grass | |||||||||||||
under canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0.1 | 0.32 | 0.2 |
no canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Pern. Forbs | |||||||||||||
under canopy | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.32 | 0.2 |
no canopy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.00 | 0.0 |
Annuals | |||||||||||||
under canopy | 0 | 2 | 1 | 2 | 8 | 1 | 0 | 1 | 2 | 6 | 2.3 | 2.63 | 1.9 |
no canopy | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0.4 | 0.70 | 0.5 |
Bare & Rock | |||||||||||||
under canopy | 0 | 18 | 4 | 8 | 8 | 5 | 1 | 4 | 2 | 0 | 5.0 | 5.42 | 3.9 |
no canopy | 10 | 7 | 3 | 0 | 1 | 2 | 1 | 2 | 2 | 1 | 2.9 | 3.14 | 2.2 |
Litter & Veg. | |||||||||||||
under canopy | 27 | 20 | 35 | 37 | 32 | 37 | 44 | 37 | 38 | 42 | 34.9 | 7.06 | 5.1 |
no canopy | 13 | 6 | 8 | 5 | 9 | 6 | 4 | 6 | 8 | 7 | 7.2 | 2.53 | 1.8 |
TOTAL SURFACE | 50 | 51 | 50 | 50 | 50 | 50 | 50 | 49 | 50 | 50 | 50.0 | 0.47 | 0.3 |
Plot Y-6, Apr. 15, 1994 (continued) | |||||||||||||
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Subsample No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Mean | s | CI |
1 | 0 | 61 | 8 | 72 | 12 | 58 | 5 | 45 | 72 | 38 | |||
2 | 3 | 58 | 27 | 23 | 21 | 18 | 39 | 72 | 72 | 20 | |||
3 | 4 | 40 | 14 | 36 | 33 | 16 | 16 | 58 | 72 | 23 | |||
4 | 0 | 56 | 17 | 5 | 72 | 19 | 14 | 35 | 23 | 52 | |||
5 | 8 | 30 | 8 | 37 | 44 | 55 | 12 | 10 | 23 | 29 | |||
Mean | 3 | 49 | 15 | 35 | 36 | 33 | 17 | 44 | 52 | 32 | 32 | 15.76 | 11.3 |
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Subsample No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Mean | ||
1 | 13 | 10 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | |||
2 | 12 | 11 | 12 | 12 | 13 | 11 | 12 | 12 | 11 | 11 | |||
3 | 13 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | |||
4 | 12 | 12 | 11 | 11 | 12 | 14 | 11 | 11 | 12 | 12 | |||
5 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 13 | 11 | 11 | |||
6 | 12 | 12 | 12 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | |||
7 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | |||
8 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | |||
9 | 11 | 11 | 11 | 12 | 11 | 12 | 11 | 12 | 12 | 11 | |||
10 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 12 | 11 | |||
Mean | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | ||
s | 0.7 | 0.6 | 0.5 | 0.3 | 0.8 | 0.9 | 0.3 | 0.7 | 0.3 | 0.4 | 0.6 | ||
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Species | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Mean | s | CI |
Algerita | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Buckwheat | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Blue grama | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Sideoats | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Black grama | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Hairy grama | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Three awns | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Ring muhly | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Squirreltail | 0 | 0.0 | 0.00 | 0.0 | |||||||||
Sand dropseed | 1 | 0.1 | 0.00 | 0.0 | |||||||||
Horehound | 1 | 0.1 | 0.00 | 0.0 | |||||||||
Annuals | 3 | 1 | 2 | 10 | 1 | 1 | 3 | 6 | 2.7 | 3.12 | 2.2 | ||
Total Plants | 0 | 4 | 1 | 2 | 10 | 1 | 0 | 2 | 3 | 6 | 2.9 | 3.11 | 2.2 |