Table 3 Contingency table for the number of plots on the Soda Fire burned area, Idaho and Oregon, USA, that had estimated sagebrush cover (%) in four different abundance categories, for estimates made in the field (rows) and National Land Cover Database (NLCD) remotely sensed sagebrush cover (columns) in 2016 and 2018. Total plot numbers are given in the bottom row and last column
Estimate from NLCD, remote sensing | ||||||
|---|---|---|---|---|---|---|
Year | Field estimate (%) | 0% | >1% | >1 to 5% | >5% | Total plots (n) |
2016 | 0 | 139 | 446 | 135 | 3 | 723 |
>0 to 1 | 90 | 335 | 268 | 3 | 696 | |
>1 to 5 | 2 | 10 | 13 | 0 | 25 | |
>5 | 1 | 5 | 4 | 0 | 10 | |
Total plots (n) | 232 | 796 | 420 | 6 | 1454 | |
2018 | 0 | 26 | 94 | 297 | 139 | 556 |
>0 to 1 | 23 | 96 | 441 | 210 | 770 | |
>1 to 5 | 1 | 1 | 15 | 6 | 23 | |
>5 | 0 | 0 | 5 | 4 | 9 | |
Total plots (n) | 50 | 191 | 758 | 359 | 1358 | |