Element | Number of Studies | Number of Species | Mean (99% CI) observed in other species | Percent nondetects and those at and under the upper CI of other passerines (western bluebird Non-industrial Reference Site) | Percent nondetects and those at and under the upper CI of other passerines (western bluebird Study Area) |
Arsenic | 8 | 8 | 0.08 (0.01, 0.15) | 100 | 97.1 |
Barium | 4 | 13 | 1.32 (0.66, 1.98) | 60.0 | 54.3 |
Cobalt | 1 | 1 | 0.01 (0.01, 0.02) | 100 | 100 |
Copper | 8 | 17 | 1.02 (0.66, 1.38) | 100 | 94.3 |
Iron | 4 | 3 | 36.9 (12.3, 61.6) | 85.7 | 90.0 |
Lead | 7 | 9 | 0.24 (0.10, 0.39) | 100 | 94.3 |
Manganese | 7 | 15 | 0.79 (0.51, 1.07) | 78.6 | 77.4 |
Mercury | 9 | 7 | 0.06 (0.02, 0.10) | 100 | 100 |
Selenium | 7 | 15 | 0.86 (0.68, 1.04) | 93.3 | 91.4 |
Vanadium | 2 | 8 | 0.39 (0.17, 0.61) | 100 | 97.1 |
Zinc | 8 | 17 | 17.5 (15.0, 20.0) | 80.0 | 94.3 |