From: Buffer strips can pre-empt extinction debt in boreal streamside habitats
 |  | Vascular plants | Mosses | ||
---|---|---|---|---|---|
Buffer width (metres) | N1, N2 | R | p | R | p |
0 - 5 | 7, 3 | 0.758 | 0.009 | 0.677 | 0.008 |
6 - 10 | 7, 3 | 0.651 | 0.010 | 0.544 | 0.008 |
11 - 15 | 7, 5 | 0.488 | 0.001 | 0.390 | 0.008 |
21 - 25 | 7, 4 | 0.442 | 0.019 | 0.454 | 0.011 |
32 - 36 | 7, 3 | 0.540 | 0.025 | 0.482 | 0.009 |
45 - 50 | 7, 2 | 0.058 | 0.410 | 0.451 | 0.084 |