| 5382497 |
western balsam bark beetle |
Dryocoetes confusus |
Aerial view of tree mortality |
| 5382444 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of attacks in both lodgepole pines (red-orange) and ponderosa pines (yellow) |
| 5382445 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of tree mortality in ponderosa and lodgepole pines, near Glen Haven |
| 5382446 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of tree mortality. Note differences in attack density by tree size
|
| 5382447 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of tree mortality, Colorado State Forest |
| 5382448 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of tree mortality, Tennessee Mountain |
| 5382449 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of tree mortality, Tennessee Mountain |
| 5382450 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of a large spot, Woodland Mountain |
| 5382451 |
mountain pine beetle |
Dendroctonus ponderosae |
Aerial view of a large spot, Woodland Mountain |