Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | Improvement |
Location: | Prescott N.F.; AZ; USa |
Description: | Stand improvement |
Date: | 10/1938 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | Improvement |
Location: | Prescott N.F.; AZ; USA |
Description: | Stand improvement |
Date: | 10/1938 |
Collection: | Fort Valley Experimental Forest historical photographs |
Organisms: | cypress |
Location: | Prescott N.F.; AZ; USA |
Description: | Arizona Cypress |
Date: | 10/1938 |
Collection: | Fort Valley Experimental Forest historical photographs |
Organisms: | cypress |
Location: | Prescott N.F.; AZ; USA |
Description: | Arizona Cypress |
Date: | 10/1938 |
Collection: | Fort Valley Experimental Forest historical photographs |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | arroyo vegetation |
Date: | 10/1938 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Organisms: | ponderosa pine |
Location: | Prescott N.F.; AZ; USA |
Description: | Thinning plots |
Date: | 07/1936 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Organisms: | ponderosa pine |
Location: | Prescott N.F.; AZ; USA |
Description: | Thinning plots |
Date: | 07/1936 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Excellent mat of leaf litter in a 40-year-old stand of ponderosa pine |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Excellent mat of leaf litter in a 40-year-old stand of ponderosa pine |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | An old gully sealed by needle litter |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
thinning litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Thinned and pruned stand of ponderosa pine about 40 years old |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
thinning litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | A 40-year-old stand of ponderosa pine on the Prescott National Forest, Arizona |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
thinning litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | A 40-year-old stand of ponderosa pine on the Prescott National Forest, Arizona |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Thinned sample plot No. 2 |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Location: | Prescott National Forest; AZ; USA |
Description: | Thinned and pruned sample plot No. 2 |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Thinned and pruned sample plot No. 2 |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: |
thinning erosion period attire litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | Thinned and pruned sample plot No. 2 |
Date: | 11/02/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Organisms: |
ponderosa pine juniper |
Location: | Prescott National Forest; AZ; USA |
Description: | A ponderosa pine about 8 inches d.b.h. growing out of an alligator juniper stump |
Date: | 10/1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | litter |
Organisms: | ponderosa pine |
Location: | Prescott National Forest; AZ; USA |
Description: | An old gully sealed by pine needles in a dense 40-year stand of ponderosa pine |
Date: | 1933 |
Collection: | Fort Valley Experimental Forest historical photographs |
Keywords: | thinning |
Location: | Prescott National Forest; AZ; USA |
Description: | Experimental thinning plot |
Date: | 12/05/1930 |