| Method Code | Description |
|---|---|
| AR | Adult remains |
| AT | Aquatic traps |
| BP | Bark peeling |
| CBS | Cover Board Survey |
| DN | Dip netting |
| DSD | Direct Search - daytime |
| DSN | Direct Search - nightime |
| MS | Museum specimen |
| NTR | Night time road search |
| PT | Pitfall trap |
| PTF | Pitfall traps with drift fence |
| SBO | Search beneath cover object |
| SH | Sound - heard |
| SR | Sound - recorded |
| TS | Tracks or sign |