Table 5 Summary of predation classifications from complex rule-based filter: number of tags first flagged as predated at telemetry stations in region because of rule violation in filter category
From: Diagnosing predated tags in telemetry survival studies of migratory fishes in river systems
| Â | Category | Â | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Region (Station codes) | Near-field residence time | Mid-field residence time | Far-field residence time | Time since release | Migration rate | BLPS | Upstream | Against flow | Movement patterns | Totala |
Upstream of Mossdale (A1–A5) | 10 | 10 | 12 | 2 | 12 | 0 | 0 | 0 | 1 | 17 |
Mossdale through head of Old River (A6–A8/B1) | 53 | 52 | 31 | 1 | 25 | 1 | 7 | 0 | 10 | 67 |
Undine Road to Howard Road (A9–A13) | 31 | 26 | 6 | 1 | 16 | 2 | 9 | 1 | 0 | 37 |
Weston Ranch to Navy Bridge/Rough and Ready Island (A14–A17/R1) | 6 | 4 | 1 | 0 | 4 | 0 | 0 | 3 | 1 | 9 |
Calaveras River to Turner Cut Junction (A18–A20/T1) | 4 | 2 | 2 | 0 | 3 | 0 | 0 | 4 | 3 | 8 |
Head of Middle River (B2, C1) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Total | 105 | 95 | 52 | 4 | 60 | 3 | 16 | 8 | 15 | 139 |