| 3225024 |
southern pine beetle |
Dendroctonus frontalis |
flight traps in field |
| 3225025 |
southern pine beetle |
Dendroctonus frontalis |
close-up of Lindgren funnel trap set-up |
| 3225020 |
southern pine beetle |
Dendroctonus frontalis |
Ronald Billings servicing Lindgren funnel trap |
| 3225026 |
southern pine beetle |
Dendroctonus frontalis |
close-up of bark beetle flight trap set-up |
| 5005007 |
southern pine beetle |
Dendroctonus frontalis |
Czech forester Vladimir Cizek and SPB trap with new baits |
| 5005008 |
southern pine beetle |
Dendroctonus frontalis |
Czech forester Vladimir Cizek and SPB pheromone trap |
| 5005037 |
southern pine beetle |
Dendroctonus frontalis |
pheromone trap with frontalin & turpentine sleeve |
| 3226017 |
snout beetles or weevils |
|
checking pit trap for beetles |
| 3225022 |
southern pine beetle |
Dendroctonus frontalis |
Bill Upton, Texas Forest Service servicing Lindgren funnel trap for bark beetle monitoring |
| 3225023 |
southern pine beetle |
Dendroctonus frontalis |
Bill Upton servicing Lindgren funnel trap used for bark beetle monitoring |
| 3226016 |
snout beetles or weevils |
|
log pit trap with alpha pinene bait |
| 3226018 |
snout beetles or weevils |
|
covered pit trap |
| 3226019 |
snout beetles or weevils |
|
pit with trap logs |
| 3226020 |
snout beetles or weevils |
|
partially covered pit trap |