Table 2.
Mean source Bacteroidales, number of samples, and standard deviation for TCD by season and flow conditiona
| Bacteroidales MST marker endpoint | Site | All data |
Spring |
Summer |
Fall |
High flow |
Low flow |
No flow |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
N | Source Bacteroidales (no. of copies day−1) |
|||||||||
| M | SD | M | SD | M | SD | M | SD | M | SD | M | SD | M | SD | |||||||||
| Ruminant | RCAin | 64 | 1.87E+10 | 1.17E+11 | 26 | 3.79E+10 | 1.81E+11 | 23 | 6.87E+09 | 3.08E+10 | 15 | 3.64E+09 | 1.21E+10 | 26 | 4.13E+10 | 1.83E+11 | 27 | 4.41E+09 | 1.10E+10 | 11 | 4.79E+08 | 1.26E+09 |
| Ruminant | RCAout\URCAin | 64 | 9.97E+09 | 5.17E+10 | 26 | 5.51E+09 | 2.53E+10 | 23 | 1.80E+10 | 8.17E+10 | 15 | 5.34E+09 | 1.50E+10 | 26 | 2.21E+10 | 8.02E+10 | 27 | 1.75E+09 | 6.33E+09 | 11 | 1.44E+09 | 3.11E+09 |
| Ruminant | URCAout | 64 | 8.30E+10 | 4.40E+11 | 26 | 2.02E+10 | 6.69E+10 | 23 | 1.84E+11 | 7.28E+11 | 15 | 3.76E+10 | 6.19E+10 | 26 | 4.48E+10 | 1.07E+11 | 27 | 1.50E+11 | 6.70E+11 | 11 | 9.28E+09 | 3.03E+10 |
| Muskrat | RCAin | 67 | 8.46E+07 | 4.75E+08 | 29 | 0 | 0 | 23 | 1.30E+08 | 5.95E+08 | 15 | 1.78E+08 | 6.91E+08 | 27 | 0 | 0 | 28 | 1.98E+08 | 7.26E+08 | 12 | 1.12E+07 | 3.90E+07 |
| Muskrat | RCAout\URCAin | 67 | 5.40E+09 | 2.35E+10 | 29 | 1.71E+09 | 5.23E+09 | 23 | 8.84E+09 | 3.66E+10 | 15 | 7.24E+09 | 1.96E+10 | 27 | 1.05E+10 | 3.60E+10 | 28 | 2.81E+09 | 7.36E+09 | 12 | 0 | 0 |
| Muskrat | URCAout | 67 | 4.89E+08 | 4.00E+09 | 29 | 0 | 0 | 23 | 1.42E+09 | 6.83E+09 | 15 | 0 | 0 | 27 | 0 | 0 | 28 | 1.17E+09 | 6.19E+09 | 12 | 0 | 0 |
| C. goose | RCAin | 67 | 1.51E+09 | 1.23E+10 | 29 | 0 | 0 | 23 | 4.39E+09 | 2.11E+10 | 15 | 0 | 0 | 27 | 0 | 0 | 28 | 3.61E+09 | 1.91E+10 | 12 | 0 | 0 |
| C. goose | RCAout\URCAin | 67 | 7.88E+10 | 4.26E+11 | 29 | 1.68E+11 | 6.42E+11 | 23 | 9.89E+09 | 3.46E+10 | 15 | 1.13E+10 | 4.38E+10 | 27 | 1.75E+11 | 6.65E+11 | 28 | 1.97E+10 | 5.50E+10 | 12 | 0 | 0 |
| C. goose | URCAout | 67 | 3.81E+10 | 2.94E+11 | 29 | 7.85E+10 | 4.23E+11 | 23 | 0 | 0 | 15 | 0 | 0 | 27 | 8.44E+10 | 4.38E+11 | 28 | 0 | 0 | 12 | 0 | 0 |
| Pig | RCAin | 67 | 4.24E+10 | 1.95E+11 | 29 | 4.67E+09 | 2.51E+10 | 23 | 9.13E+10 | 3.05E+11 | 15 | 4.04E+10 | 1.56E+11 | 27 | 1.05E+11 | 2.99E+11 | 28 | 4.98E+08 | 2.63E+09 | 12 | 0 | 0 |
| Pig | RCAout\URCAin | 67 | 1.67E+10 | 1.37E+11 | 29 | 3.86E+10 | 2.08E+11 | 23 | 0 | 0 | 15 | 0 | 0 | 27 | 4.15E+10 | 2.16E+11 | 28 | 0 | 0 | 12 | 0 | 0 |
| Pig | URCAout | 67 | 1.08E+09 | 8.83E+09 | 29 | 0 | 0 | 23 | 0 | 0 | 15 | 4.82E+09 | 1.87E+10 | 27 | 0 | 0 | 28 | 2.58E+09 | 1.37E+10 | 12 | 0 | 0 |
| Human | RCAin | 67 | 2.25E+09 | 1.30E+10 | 29 | 5.20E+09 | 1.95E+10 | 23 | 0 | 0 | 15 | 0 | 0 | 27 | 0 | 0 | 28 | 5.39E+09 | 1.98E+10 | 12 | 0 | 0 |
| Human | RCAout\URCAin | 67 | 7.53E+11 | 2.46E+12 | 29 | 6.43E+11 | 2.69E+12 | 23 | 5.83E+11 | 1.56E+12 | 15 | 1.22E+12 | 3.16E+12 | 27 | 1.13E+12 | 2.65E+12 | 28 | 7.14E+11 | 2.77E+12 | 12 | 1.25E+09 | 4.33E+09 |
| Human | URCAout | 67 | 3.48E+11 | 2.20E+12 | 29 | 7.04E+11 | 3.31E+12 | 23 | 1.65E+10 | 7.10E+10 | 15 | 1.66E+11 | 5.96E+11 | 27 | 8.37E+11 | 3.44E+12 | 28 | 2.10E+10 | 7.74E+10 | 12 | 8.01E+09 | 1.90E+10 |
a
See Table 1 for flow regime definitions. M, mean; SD, standard deviation; N, number of samples; C. goose, Canada goose.