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Descriptive statistics for down wood percent cover

Unharvested Plots


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Tables included on this screen: inv-5a, inv-5b, inv-6a, inv-6b.

Table inv-5a. Distribution-free tolerance limits (percent cover) for down wood > 12.5 cm (4.9 in) diameter and > 1.0 m (3.3 ft) long on unharvested plots, with measurable down wood, by vegetation condition. The summaries are based on all BLM and CVS plots (all grids), and no FIA plots. If the number of plots with measurable down wood in a vegetation condition fell below 10, the cells are left blank.

Vegetation condition
n
Min.
30% tolerance limit
50% tolerance limit
80% tolerance limit
Max.
WLCH_WCO_O
WLCH_WCO_S
23
1.0
4.0
6.5
11.9
14.0
WLCH_WCO_L
22
1.0
6.5
8.7
13.4
19.0
WLCH_OCO_O
12
1.7
5.6
6.6
10.3
11.9
WLCH_OCO_S
55
0.4
3.2
5.6
9.8
15.8
WLCH_OCO_L
138
0.3
3.1
5.1
10.0
24.2
WLCH_WCA_O
18
1.3
3.3
6.1
9.5
24.0
WLCH_WCA_S
137
0.3
3.4
5.2
9.1
30.9
WLCH_WCA_L
84
0.3
3.8
5.8
12.1
21.3
WLCH_OCA_O
42
0.3
2.3
3.5
5.4
15.6
WLCH_OCA_S
186
0.3
2.9
4.6
9.3
24.2
WLCH_OCA_L
239
0.3
3.8
5.9
9.5
24.6
SWOMC_O
50
0.3
1.4
2.3
7.9
11.4
SWOMC_S
225
0.3
1.4
2.0
4.8
17.0
SWOMC_L
145
0.3
2.0
3.6
6.7
19.9
MMC_O
289
0.3
1.7
2.8
7.4
28.4
MMC_S
797
0.3
2.5
3.9
7.9
26.2
MMC_L
284
0.3
3.3
5.0
9.9
21.7
LP_O
124
0.3
2.6
4.2
8.1
15.9
LP_S
66
0.5
2.7
4.4
9.2
13.9
EMC_NCR_O
121
0.3
1.8
2.9
5.5
25.3
EMC_NCR_S
282
0.3
1.5
2.6
5.7
19.8
EMC_NCR_L
24
0.3
1.5
4.1
9.6
18.8
EMC_ECB_O
67
0.3
1.8
3.5
7.3
18.9
EMC_ECB_S
536
0.3
1.9
3.1
5.9
17.6
EMC_ECB_L
81
0.4
2.1
3.1
5.4
16.4
PPDF_O
56
0.3
1.2
1.9
3.6
6.8
PPDF_S
149
0.3
0.9
1.4
3.0
8.2
PPDF_L
25
0.3
1.3
1.8
4.1
8.5

Table inv-5b. Distribution-free tolerance limits (percent cover) for down wood > 12.5 cm (4.9 in) diameter and > 1.0 m (3.3 ft) long on unharvested plots, with and without measurable down wood, by vegetation condition. The summaries are based on all BLM and CVS plots (all grids), and no FIA plots.

Vegetation condition
n
Min.
30% tolerance limit
50% tolerance limit
80% tolerance limit
Max.
WLCH_WCO_O
WLCH_WCO_S
27
0.0
2.9
5.1
11.8
14.0
WLCH_WCO_L
22
1.0
6.5
8.7
13.4
19.0
WLCH_OCO_O
12
1.7
5.6
6.6
10.3
11.9
WLCH_OCO_S
57
0.0
2.9
5.0
9.4
15.8
WLCH_OCO_L
141
0.0
2.9
4.9
10.0
24.2
WLCH_WCA_O
24
0.0
1.9
3.9
9.5
24.0
WLCH_WCA_S
142
0.0
3.2
5.0
8.9
30.9
WLCH_WCA_L
88
0.0
3.5
5.5
12.1
21.3
WLCH_OCA_O
45
0.0
1.9
3.4
5.0
15.6
WLCH_OCA_S
213
0.0
2.1
4.0
8.7
24.2
WLCH_OCA_L
247
0.0
3.5
5.8
9.4
24.6
SWOMC_O
95
0.0
0.0
0.6
3.9
11.4
SWOMC_S
273
0.0
0.8
1.7
4.1
17.0
SWOMC_L
163
0.0
1.6
3.1
6.3
19.9
MMC_O
364
0.0
0.8
2.0
6.3
28.4
MMC_S
909
0.0
1.8
3.4
7.2
26.2
MMC_L
313
0.0
2.6
4.6
9.5
21.7
LP_O
137
0.0
2.2
3.5
7.7
15.9
LP_S
88
0.0
1.5
2.9
8.1
13.9
EMC_NCR_O
180
0.0
0.4
1.7
4.5
25.3
EMC_NCR_S
349
0.0
0.8
1.8
5.0
19.8
EMC_NCR_L
30
0.0
0.9
2.8
7.6
18.8
EMC_ECB_O
117
0.0
0.0
1.4
6.1
18.9
EMC_ECB_S
725
0.0
0.6
2.1
4.9
17.6
EMC_ECB_L
159
0.0
0.0
0.9
3.7
16.4
PPDF_O
163
0.0
0.0
0.0
1.7
6.8
PPDF_S
276
0.0
0.0
0.4
2.0
8.2
PPDF_L
70
0.0
0.0
0.0
1.8
8.5

Table inv-6a. Distribution-free tolerance limits (percent cover) for down wood > 50.0 cm (19.7 in) diameter and > 1.0 m (3.3 ft) long on unharvested plots, with measurable down wood, by vegetation condition. The summaries are based on all BLM and CVS plots (all grids), and no FIA plots. If the number of plots with measurable down wood in a vegetation condition fell below 10, the cells are left blank.

Vegetation condition
n
Min.
30% tolerance limit
50% tolerance limit
80% tolerance limit
Max.
WLCH_WCO_O
WLCH_WCO_S
14
0.6
1.4
3.6
7.2
8.5
WLCH_WCO_L
19
1.2
4.7
5.4
9.9
12.1
WLCH_OCO_O
WLCH_OCO_S
44
0.9
2.3
4.1
8.6
10.9
WLCH_OCO_L
106
0.6
1.9
3.7
6.2
20.2
WLCH_WCA_O
12
0.8
3.0
3.8
8.4
18.0
WLCH_WCA_S
87
0.3
1.7
3.1
5.7
21.2
WLCH_WCA_L
65
0.6
2.0
4.0
8.5
11.8
WLCH_OCA_O
12
0.9
1.4
1.8
3.5
12.5
WLCH_OCA_S
121
0.5
1.7
3.0
6.9
21.1
WLCH_OCA_L
179
0.7
2.5
3.7
7.0
16.7
SWOMC_O
19
0.8
2.1
3.0
6.1
9.2
SWOMC_S
98
0.5
1.2
1.9
3.8
13.4
SWOMC_L
97
0.6
1.7
2.9
5.0
16.0
MMC_O
66
0.3
1.2
1.9
3.6
6.2
MMC_S
364
0.3
1.2
1.8
4.0
13.2
MMC_L
230
0.4
2.1
3.1
6.1
18.4
LP_O
16
0.3
0.6
1.4
4.8
5.1
LP_S
18
0.3
1.0
1.4
4.2
5.6
EMC_NCR_O
33
0.5
0.9
1.4
2.9
3.4
EMC_NCR_S
101
0.3
1.0
1.6
2.8
6.6
EMC_NCR_L
14
0.7
1.2
2.8
4.2
4.3
EMC_ECB_O
13
0.6
1.2
2.2
3.8
5.9
EMC_ECB_S
216
0.3
1.3
1.9
3.5
7.8
EMC_ECB_L
40
0.4
1.4
1.9
4.7
8.2
PPDF_O
18
0.5
1.1
1.3
2.0
2.7
PPDF_S
62
0.3
1.2
1.5
2.7
7.6
PPDF_L
10
0.7
1.1
1.6
2.8
2.8

Table inv-6b. Distribution-free tolerance limits (percent cover) for down wood > 50.0 cm (19.7 in) diameter and > 1.0 m (3.3 ft) long on unharvested plots, with and without measurable down wood, by vegetation condition. The summaries are based on all BLM and CVS plots (all grids), and no FIA plots.

Vegetation condition
n
Min.
30% tolerance limit
50% tolerance limit
80% tolerance limit
Max.
WLCH_WCO_O
WLCH_WCO_S
27
0.0
0.0
1.3
6.1
8.5
WLCH_WCO_L
22
0.0
4.2
5.3
9.9
12.1
WLCH_OCO_O
12
0.0
1.4
2.1
3.8
8.3
WLCH_OCO_S
57
0.0
1.3
3.1
7.3
10.9
WLCH_OCO_L
141
0.0
1.1
2.0
5.3
20.2
WLCH_WCA_O
24
0.0
0.0
1.9
7.6
18.0
WLCH_WCA_S
142
0.0
0.0
1.2
4.3
21.2
WLCH_WCA_L
88
0.0
1.1
2.4
6.1
11.8
WLCH_OCA_O
45
0.0
0.0
0.0
1.4
12.5
WLCH_OCA_S
213
0.0
0.0
1.2
4.6
21.1
WLCH_OCA_L
247
0.0
1.1
2.7
6.1
16.7
SWOMC_O
95
0.0
0.0
0.0
1.5
9.2
SWOMC_S
273
0.0
0.0
0.0
1.7
13.4
SWOMC_L
163
0.0
0.0
1.5
4.2
16.0
MMC_O
364
0.0
0.0
0.0
0.4
6.2
MMC_S
909
0.0
0.0
0.0
1.9
13.2
MMC_L
313
0.0
0.9
2.3
5.2
18.4
LP_O
137
0.0
0.0
0.0
0.0
5.1
LP_S
88
0.0
0.0
0.0
0.8
5.6
EMC_NCR_O
180
0.0
0.0
0.0
0.8
3.4
EMC_NCR_S
349
0.0
0.0
0.0
1.0
6.6
EMC_NCR_L
30
0.0
0.0
0.9
3.8
4.3
EMC_ECB_O
117
0.0
0.0
0.0
0.0
5.9
EMC_ECB_S
725
0.0
0.0
0.0
1.4
7.8
EMC_ECB_L
159
0.0
0.0
0.0
1.3
8.2
PPDF_O
163
0.0
0.0
0.0
0.0
2.7
PPDF_S
276
0.0
0.0
0.0
0.9
7.6
PPDF_L
70
0.0
0.0
0.0
0.0
2.8