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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 62
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repeat photo
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: vegetation types
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; United States
Description: repeat photo
Date: 10/10/1914

Sample Plot S3-A, repeat photo
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
repeat set
Location: Fort Valley Experimental Forest
Description: Sample Plot S3-A, repeat photo
Date: 10/10/1914

fence effects in grazing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
fence line effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: fence effects in grazing
Date: 10/09/1914

repeat photo
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: forest stand
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: repeat photo
Date: 10/1914

Cytospora chrysosperma canker on live Populus tremuloides
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Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Amole Canyon; NM; United States
Description: Cytospora chrysosperma canker on live Populus tremuloides
Date: 09/30/1914

Cytospora chrysosperma canker on Populus tremuloides
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Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Amole Canyon; NM; United States
Description: Cytospora chrysosperma canker on Populus tremuloides
Date: 09/30/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Roosevelt Reservoir; AZ; USA
Description: Watershed Project
Date: 09/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
dam
Location: Roosevelt Reservoir; AZ; USA
Description: Watershed Project
Date: 09/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: stream flow
brush
drainage
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 09/1914

Range Study
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Collection: Sierra Ancha Historical Images
Keywords: rock formation
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 09/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: personnel
flooding
watershed
Location: Prescott NF; AZ; USA
Description: Watershed Project
Date: 09/1914

grazing plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: grazing plot
Date: 08/12/1914

Tusayan National Forest, northwest of Fort Valley Experimental Station
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Collection: Fort Valley Experimental Forest historical photographs
Location: Tusayan National Forest; AZ; United States
Description: Tusayan National Forest, northwest of Fort Valley Experimental Station
Date: 08/12/1914

grazing plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: pine
cattle
Location: Tusayan National Forest; AZ; United States
Description: grazing plot
Date: 08/12/1914

grazing plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: grazing plot
Date: 08/12/1914

Sheep damage (progress photo 150535 )
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: sheep
Location: Fort Valley Exp. Forest; AZ; USA
Description: Sheep damage (progress photo 150535 )
Date: 08/1914

Erosion on 60 acres
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Lincoln N.F.; NM; USA
Description: Erosion on 60 acres
Date: 08/1914

Erosion gully
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Lincoln N.F.; NM; USA
Description: Erosion gully
Date: 08/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grassland
scenic
Location: Sierra Ancha; AZ; USA
Description: Watershed Project
Date: 08/1914

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: brush
drainage
watershed
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 08/1914