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USFS Logo Research Data Archive
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Displaying items 31 - 40 of 177
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Improvement Selection Cutting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
forest stand
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Improvement Selection Cutting
Date: 09/1942

Wing Mtn Sample Plot
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: Wing Mtn Sample Plot
Date: 09/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
cutting
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Improvement Selection Cutting
Date: 09/1942

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
selective cutting
personnel
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Improvement Selection Cutting
Date: 09/1942

Inoculated cacti
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: saguaro cactus
Location: Saguaro National Monument; AZ; United States
Description: Inoculated cacti
Date: 8/19/1942

Close-up of inoculation
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: saguaro cactus
Location: Saguaro National Monument; AZ; United States
Description: Close-up of inoculation
Date: 8/19/1942

Close-up of inoculation
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: saguaro cactus
Location: Saguaro National Monument; AZ; United States
Description: Close-up of inoculation
Date: 8/19/1942

Sporeophore at base of Opuntia fulgida
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: cactus
basidiocarp
Location: Saguaro National Monument; AZ; United States
Description: Sporeophore at base of Opuntia fulgida
Date: 8/19/1942

Sporeophore at base of Opuntia fulgida
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: cactus
basidiocarp
Location: Saguaro National Monument; AZ; United States
Description: Sporeophore at base of Opuntia fulgida
Date: 8/19/1942

Sporeophore at stem of Opuntia fulgida
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Location: Saguaro National Monument; AZ; United States
Description: Sporeophore at stem of Opuntia fulgida
Date: 8/19/1942