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USFS Logo Research Data Archive
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 10 of 177
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Root Competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: root competition
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Root Competition
Date: 11/1942

Root Competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: root competition
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Root Competition
Date: 11/1942

Tree Worthless For Lumber
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Tree Worthless For Lumber
Date: 11/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 11/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 11/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 11/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
fire-effects
Location: Sierra Ancha Exp Forest
Description: Watershed Project
Date: 10/05/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
fire-effects
Location: Sierra Ancha Exp Forest
Description: Watershed Project
Date: 10/05/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grassland
grazing
browse
drainage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 10/03/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
drainage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 10/03/1942