|
Core, section,
interval (cm) |
Sample
type |
Beads/
50 fov |
Beads/mL
sediment |
Mean
|
Delivery
confirmed |
|---|---|---|---|---|---|
| 201-1226B- |
|
|
|
|
|
| 2H-3, 10-24 | Slurry | 7* | 494 |
|
|
|
|
Vial | 0 | 0 | 0* |
|
|
|
Core | 3 | 529 |
|
Yes |
| 12H-3, 66-80 | Slurry | 0 | 0 |
|
|
|
|
Vial | 0 | 0 | 0 |
|
|
|
Core | 9 | 1587 |
|
Yes |
| 22H-3 | Slurry | 1 | 71 |
|
|
|
|
Vial | 0 | 0 | 36 |
|
|
|
Core | 12 | 2166 |
|
Yes |
| 43X-2 | Slurry | 1 | 71 |
|
|
|
|
Vial | 0 | 0 | 36 |
|
|
|
Core | 4 | 705 |
|
Yes |
| 47X-1, 87-107 | Slurry | 4 | 593 |
|
|
|
|
Vial |
|
|
593 |
|
|
|
Core |
|
|
|
Yes† |
| 201-1226E- |
|
|
|
|
|
| 1H-1, 114-124 | Slurry | NA | NA |
|
|
|
|
Vial | NA | NA | NA |
|
|
|
Core | NA | NA |
|
No |
Notes: Vial = secondary check using vial samples collected for total bacterial counts. * = procedural contamination during processing and result ignored. † = sample not taken but deployment confirmed by incidental observation in other subsamples. fov = a field of view under the microscope approximating an area of 22,800 µm2. NA = not applicable.