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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 - 20 of 91
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Coc S3B PSP repeat photo
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 08/22/1995

Coc S3B PSP repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 08/22/1995

Grass competition and pine seedlings
more info/bigger image
Collection: RMRS Archive Images
Keywords: vegetation treatment
grasses
wildlife ecology and conservation
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest, Coconino N.F.; AZ; United States
Description: Grass competition and pine seedlings
Date: 1946

Grass competition plots
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
reproduction
natural vegetation
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Grass competition plots
Date: 10/1941

Grass Competition Plots
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
denuded
Location: Fort Valley Exp. Station; AZ; USA
Description: Grass Competition Plots
Date: 10/1941

Planting in denuded spot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
seeding/planting
Location: Fort Valley Exp. Forest; AZ; USa
Description: Planting in denuded spot
Date: 09/1939

Ponderosa Pine encroaching
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine encroaching
Date: 07/31/1938

Ponderosa Pine encroaching
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine encroaching
Date: 07/31/1938

burn in cutover ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
fire-effects
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: burn in cutover ponderosa pine
Date: 07/1938

Mountain muhly (Muhlenbergia montana) is a warm-season mid-grass dominant of pine bunchgrass openings
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Ft Valley Expt. Forest; AZ; USA
Description: Mountain muhly (Muhlenbergia montana) is a warm-season mid-grass dominant of pine bunchgrass openings
Date: 1938

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
exclosures
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; Az; USA
Description: Bunchgrass-pine competition
Date: 10/28/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
grasses
exclosures
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; Az; USA
Description: Bunchgrass-pine competition
Date: 10/28/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
exclosures
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; Az; USA
Description: Bunchgrass-pine competition
Date: 10/07/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; Az; USA
Description: Bunchgrass-pine competition
Date: 10/07/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
dendrochronology
denuded
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Bunchgrass-pine competition
Date: 10/07/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Bunchgrass-pine competition
Date: 10/06/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Bunchgrass-pine competition
Date: 10/06/1937

Grass-pine competition experiment near S3A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Grass-pine competition experiment near S3A
Date: 10/06/1937

Bunchgrass-pine competition
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; Az; USA
Description: Bunchgrass-pine competition
Date: 10/01/1937

Pine-grass-competition experiment near S3A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Pine-grass-competition experiment near S3A
Date: 10/01/1937