Table 1.
Number and sizes of seed-collection traps, their spatial deployment and trapping dates by year. Alkie was excluded due to seed crop failure and no seeds trapped. The total number of vertical patches and traps excludes those lost to animals or weather.
| Year 1 | Year 2 | |
|---|---|---|
| Vertical trap size (cm) | 50 × 91 rectangle | 50 × 76 rectangle |
| Under-crown trap size (cm) | 25.4-cm radius pan (with 2.5-cm centre hole) | 10 × 10 square |
| Trap distances (m) | 2, 4, 7, 10, 13 | 2, 4, 6, 10, 14, 18, 22, 26 |
| Sites | Soda, Botanical Garden, Alkie (excluded) | Soda, Table Rock, Pony |
| Number of patches | 4 | 15 |
| Total number of vertical traps | 36 | 237 |
| Total number of under-crown traps | 6 | 30 |
| Dates of collection | ||
| Soda | 24 November 2018 to 21 December 2018 | Round 1: 22 November 2019 to 17 December 2019; Round 2: 17 December 2019 to 10 January 2020 |
| Botanical Garden | 4 December 2018 to 22 December 2018 | – |
| Alkie | 26 November 2018 to 3 January 2019 | – |
| Table Rock | – | Round 1: 22 November 2019 to 14 December 2019; Round 2: 14 December 2019 to 6 January 2020 |
| Pony | – | Round 1: 23 November 2019 to 18 December 2019; Round 2: 18 December 2019 to 7 January 2020 |