| All | Bulk sediment | Rhizosphere | Root | ||||
---|---|---|---|---|---|---|---|---|
Factor | F-value | R2 | F-value | R2 | F-value | R2 | F-value | R2 |
Compartment | 16.6 | 12.1** | - | - | - | - | - | - |
S. alterniflora phenotype | 12.0 | 8.8** | 8.2 | 17.6** | 7.1 | 16.1** | 4.2 | 10.7** |
Location | 13.9 | 5.1** | 9.2 | 9.8** | 8.1 | 9.2** | 4.7 | 5.9** |
Depth | 4.6 | 1.7** | 3.2 | 3.5** | 2.4 | 2.7** | 2.7 | 3.4** |
Year | 2.3 | 0.8** | 2.6 | 2.8** | 1.5 | 1.7 | 1.6 | 2.0* |