| Image |
Descriptor |
Description |
Photographer |
| 2139080 |
Adult(s) |
|
A. Steven Munson |
| 2179085 |
Adult(s) |
|
Darren Blackford |
| 2179086 |
Adult(s) |
|
Darren Blackford |
| 2179088 |
Adult(s) |
|
Darren Blackford |
| 2500003 |
Damage |
Pitch tubes and boring dust on the bark surface of pinyon pine. |
William M. Ciesla |
| 2500005 |
Damage |
Aerial view of group of trees killed by pinyon engraver beetle, Rio Grande NF, CO |
William M. Ciesla |
| 2500006 |
Damage |
Scattered tree mortality caused by pinyon engraver beetle, Rio Grande, NF, CO |
William M. Ciesla |
| 2500007 |
Damage |
Scattered tree mortality caused by pinyon engraver beetle, Rio Grande, NF, CO |
William M. Ciesla |
| 2500008 |
Damage |
Group killed by pinyon engraver beetle, Rio Grande NF, CO. |
William M. Ciesla |
| 5135053 |
Damage |
Aerial survey 2006; Aerial view of damage, near Canon City, CO |
William M. Ciesla |
| 2140083 |
Damage |
|
A. Steven Munson |
| 2140085 |
Damage |
group mortality |
A. Steven Munson |
| 1241468 |
Damage |
|
tia smith |
| 1248034 |
Damage |
|
William M. Ciesla |
| 1274018 |
Damage |
Heavy mortality. Mesa Verde N.P., CO. |
William M. Ciesla |
| 1468083 |
Feature(s) |
frass |
USDA Forest Service - Ogden Archive |
| 2122037 |
Galleries |
Near Taos, NM |
William M. Ciesla |
| 1468076 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468079 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468080 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 5135054 |
Infestation |
Aerial survey 2006; Aerial view of damage, near Canon City CO, 2006 |
William M. Ciesla |
| 5135055 |
Infestation |
Aerial survey in 2006.; Aerial view of damage near Canon City, CO, 2006 |
William M. Ciesla |
| 5135056 |
Infestation |
Aerial survey in 2006.; Aerial view of damage, near Canon City, CO, 2006 |
William M. Ciesla |
| 5135057 |
Infestation |
Aerial survey from 2006.; Aerial view of damage, near Canon City, CO, 2006 |
William M. Ciesla |
