| imageID: | 20907 |
| Description: | Tree injured by porcupine |
| Keywords: | animal damage study |
| Organisms: | ponderosa pine |
| Photographer: | W. J. Cribbs |
| Original collection id: | 318862 |
| Media: | Black and white print |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Quality: | 3 |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Date(mm/dd/yyyy): | 08/12/1935 |
| Comments: | Cooperrider-Cassidy study. Mangement bunchgrass range in cutover ponderosa pine type. Taken in middle Government Knolls panel to show a tree injured by porcupine. Tree in center almost dead from old porcupine injury. All needles on tree brown and dead except on lower right-hand branch. This shows by needles of injured tree being lighter in photo than those of surrounding undamaged trees. Tree to left of center has also suffered porcupine damage. |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Fort Valley Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0005 |
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