Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
grazing livestock reproduction |
Organisms: |
ponderosa pine cattle |
Location: | Fort Valley Experimental Forest; AZ; USA |
Description: | Advance reproduction of western yellow pine |
Date: | 09/1931 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
grazing livestock reproduction |
Organisms: |
ponderosa pine cattle |
Location: | Fort Valley Experimental Forest; AZ; USA |
Description: | Advance reproduction of western yellow pine in Fort Valley Experimental Forest |
Date: | 09/1931 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
grazing livestock reproduction |
Organisms: |
ponderosa pine cattle |
Location: | Fort Valley Experimental Forest; AZ; USA |
Description: | Advance reproduction of ponderosa pine in FVEF |
Date: | 09/1931 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
grazing livestock animal damage seedling reproduction fence line effect |
Organisms: |
ponderosa pine cattle |
Location: | Fort Valley Experimental Forest; AZ; USA |
Description: | Excellent advance reproduction |
Date: | 07/1931 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
grazing livestock landscape fence line effect |
Organisms: | cattle |
Location: | Tusayan National Forest; AZ; USA |
Description: | Contrast of moderate use by sheep and heavy use by cattle |
Date: | 10/1929 |