Table 3.
Median and mean absolute deviation of source Bacteroidales for AAD by season and flow condition
| Bacteroidales MST marker endpoint | Site (site no.) | Source Bacteroidales (no. of copies day−1)a |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All data |
Spring |
Summer |
Fall |
High |
Low |
No flow |
|||||||||
| MAD | ME | MAD | ME | MAD | ME | MAD | ME | MAD | ME | MAD | ME | MAD | ME | ||
| Ruminant | RCAin (18) | 2.65E+10 | 0KW(15W) | 6.14E+10 | 0 | 8.44E+09 | 0KW(23W, 15W) | 4.91E+09 | 0KW(15W) | 6.68E+10 | 0KW(15W) | 6.51E+09 | 0KW | 4.75E+08 | 0 |
| Ruminant | RCAout\URCAin (22) | 1.76E+10 | 0KW(15W) | 1.12E+10 | 0 | 3.04E+10 | 0KW(23W) | 9.25E+09 | 0KW(15W) | 3.75E+10 | 0KW(15W) | 3.03E+09 | 0KW(23W, 15W) | 2.06E+09 | 0 |
| Ruminant | URCAmid (23) | 1.64E+11 | 0KW | 4.03E+10 | 0 | 3.73E+11 | 0KW(18W, 22W, 15W) | 0 | 0KW(15W) | 2.35E+11 | 0KW | 1.15E+11 | 0KW(22W) | 5.39E+09 | 0 |
| Ruminant | URCAout (15) | 1.27E+11 | 0KW(18W, 22W) | 3.18E+10 | 0 | 2.76E+11 | 0KW(18W, 23W) | 6.01E+10 | 0KW(18W, 22W, 23W) | 9.40E+10 | 0KW(18W, 22W) | 2.05E+11 | 0KW(22W) | 1.60E+10 | 0 |
| Muskrat | RCAin (18) | 1.27E+08 | 0KW(22W) | 0 | 0KW(22W) | 1.66E+08 | 0 | 2.54E+08 | 0 | 0 | 0 | 3.44E+08 | 0 | 1.04E+07 | 0 |
| Muskrat | RCAout\URCAin (22) | 9.12E+09 | 0KW(18W, 15W) | 2.79E+09 | 0KW(18W, 15W) | 1.50E+10 | 0 | 1.26E+10 | 0 | 1.75E+10 | 0 | 4.38E+09 | 0 | 0 | 0 |
| Muskrat | URCAmid (23) | 6.02E+09 | 0KW | 1.55E+09 | 0KW | 0 | 0 | 2.17E+10 | 0(15W) | 1.00E+10 | 0 | 3.34E+09 | 0 | 0 | 0 |
| Muskrat | URCAout (15) | 7.80E+08 | 0KW(22W) | 0 | 0KW(22W) | 2.11E+09 | 0 | 0 | 0(23W) | 0 | 0 | 1.82E+09 | 0 | 0 | 0 |
| C. goose | RCAin (18) | 2.32E+09 | 0KW(22W) | 3.68E+07 | 0KW(22W) | 5.76E+09 | 0 | 0 | 0 | 0 | 0KW(22W) | 6.51E+09 | 0KW | 4.67E+07 | 0 |
| C. goose | RCAout\URCAin (22) | 1.30E+11 | 0KW(18W, 23W, 15W) | 2.64E+11 | 0KW(18W, 23W) | 1.67E+10 | 0 | 2.11E+10 | 0 | 2.76E+11 | 0KW(18W, 23W) | 3.19E+10 | 0KW(15W) | 0 | 0 |
| C. goose | URCAmid (23) | 0 | 0KW(22W) | 0 | 0KW(22W) | 0 | 0 | 0 | 0 | 0 | 0KW(22W) | 0 | 0KW | 0 | 0 |
| C. goose | URCAout (15) | 5.42E+10 | 0KW(22W) | 1.52E+11 | 0KW | 0 | 0 | 0 | 0 | 1.34E+11 | 0KW | 0 | 0KW(22W) | 0 | 0 |
| Pig | RCAin (18) | 6.27E+10 | 0 | 8.19E+09 | 0 | 1.15E+11 | 0 | 5.75E+10 | 0 | 1.59E+11 | 0 | 8.98E+08 | 0 | 0 | 0 |
| Pig | RCAout\URCAin (22) | 3.11E+10 | 0 | 6.99E+10 | 0 | 0 | 0 | 0 | 0 | 7.46E+10 | 0 | 0 | 0 | 0 | 0 |
| Pig | URCAmid (23) | 4.67E+09 | 0 | 9.51E+09 | 0 | 0 | 0 | 0 | 0 | 1.04E+10 | 0 | 0 | 0 | 0 | 0 |
| Pig | URCAout (15) | 4.63E+09 | 0 | 0 | 0 | 0 | 0 | 1.51E+10 | 0 | 7.34E+09 | 0 | 4.01E+09 | 0 | 0 | 0 |
| Human | RCAin (18) | 3.43E+09 | 0KW(22W, 15W) | 8.84E+09 | 0 | 0 | 0KW(22W, 15W) | 0 | 0(22W) | 0 | 0KW(22W, 15W) | 9.39E+09 | 0 | 0 | 0(22W, 15W) |
| Human | RCAout\URCAin (22) | 1.24E+12 | 0KW(18W, 23W) | 1.13E+12 | 0 | 8.95E+11 | 0KW(18W, 23W) | 1.96E+12 | 0(18W) | 1.66E+12 | 0KW(18W, 23W) | 1.19E+12 | 0(23W) | 2.29E+09 | 0(18W) |
| Human | URCAmid (23) | 0 | 0KW(22W, 15W) | 0 | 0 | 0 | 0KW(22W) | 0 | 0 | 0 | 0KW(22W) | 0 | 0(22W) | 0 | 0 |
| Human | URCAout (15) | 5.25E+11 | 0KW(18W, 23W) | 1.29E+12 | 0 | 2.26E+10 | 0KW(18W) | 2.04E+11 | 0 | 1.24E+12 | 0KW(18W) | 4.93E+10 | 0 | 1.03E+10 | 0(18W) |
a
Significant differences between sites (identified by associated sample site number given in second column) are indicated in the median column and are in bold (P < 0.05). Accompanying significant Kruskal-Wallis (KW) and Mann-Whitney U (W) test results among sites and site pairs, respectively, are also presented. See Table 1 for flow regime definitions. ME, median; MAD, mean absolute deviation; C. goose, Canada goose.