Table 1.
Summary of SOA generation experiments conducted using Scots pine saplings during June-July of summer 2015.
| Exp Number |
Experiment Duration | Herbivore Application | Herbivore Removal | Number of SOA Averaging Intervals | ||
|---|---|---|---|---|---|---|
| Pre-Treatment | *Active Feeding | Post-Treatment | ||||
| 1 | June 1–June 12 | June 8 14:40 | June 10 13:30 | 12 | 10 | 9 |
| 2 | June 22–July 3 | June 29 11:30 | July 1 13:30 | 0 | 6 | 33 |
| 3 | July 3–July 16 | July 8 12:00 | July 10 16:00 | 1 | 21 | 109 |
| 4 | July 16–July 31 | July 22 11:00 | July 24 15:15 | 16 | 35 | 47 |
*Active feeding refers to periods where the PTR-ToF-MS measurements indicated there was a plant emission response. Data points collected after herbivores were applied but before a response was detected were included in the “pre-treatment” experiment phase.