Population |
No. of BBS routes |
Average trend
(95% CI) |
Relative abundance index (95% CI) |
Route
density (95% CI) |
Western Boreal |
228 |
-0.90 (-1.54, -0.27) |
0.66 (0.52, 0.84) |
1.67
(1.31, 2.11) |
Basin Rockies |
84 |
-2.38 (-3.40, -1.30) |
0.01 (0.01, 0.02) |
0.16
(0.10, 0.25) |
Southern Temperate |
673 |
-0.34 (-0.75, 0.06) |
0.15 (0.13, 0.17) |
0.67 (0.58, 0.78) |
Northern Temperate |
615 |
0.67 (0.33, 1.01) |
3.70 (3.10, 4.52) |
15.16
(12.68, 18.54) |
Maritime Provinces |
166 |
-1.26 (-1.73, -0.77) |
1.97 (1.57, 2.49) |
30.56 (24.33, 38.60) |