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USFS Logo Research Data Archive
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Displaying items 1 - 50 of 51
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Rees Tank plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank plot
Date: 08/07/1947

Rees Tank plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank plot
Date: 08/07/1947

Rees Tank Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot
Date: 08/07/1947

Rees Tank Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
fence line effect
protected area
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot
Date: 08/07/1947

Rees Tank Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot
Date: 08/07/1947

Rees Tank plot, close-up of grasses
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
study
Location: Coconino NF; AZ; USA
Description: Rees Tank plot, close-up of grasses
Date: 08/07/1947

Rees Tank Plot. Alternating strips of reproduction and grass
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot. Alternating strips of reproduction and grass
Date: 08/07/1947

Rees Tank Plot.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot.
Date: 08/07/1947

Fry park plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fry park plot, repeat photo
Date: 08/06/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
fence line effect
protected area
study
Location: Coconino NF; AZ; USA
Description: Black Springs plot, grazing damage
Date: 08/05/1947

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
protected area
Improvement
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
fence line effect
protected area
Improvement
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: soil
fence line effect
protected area
Improvement
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
fence line effect
protected area
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
fence line effect
protected area
Location: Coconino NF; AZ; USA
Description: Big Fill Plot
Date: 09/03/1941

Fry Park Fenced Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
grasses
flooding
fence line effect
protected area
overgrazed
Location: Coconino NF; AZ; USA
Description: Fry Park Fenced Plot
Date: 09/02/1941

Fry Park Fenced Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
flooding
fence line effect
protected area
overgrazed
Location: Coconino NF; AZ; USA
Description: Fry Park Fenced Plot
Date: 09/02/1941

Fry Park Fenced Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
Improvement
Location: Coconino NF; AZ; USA
Description: Fry Park Fenced Plot
Date: 09/02/1941

Fry Park Fenced Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
protected area
Location: Coconino NF; AZ; USA
Description: Fry Park Fenced Plot
Date: 09/02/1941

Rogers Lake Range Study Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: vegetation types
grazing
fence line effect
protected area
range
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rogers Lake Range Study Plot
Date: 08/12/1941

Black Springs Range Study Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: flowers
grazing
fence line effect
protected area
Improvement
range
study
Location: Coconino NF; AZ; USA
Description: Black Springs Range Study Plot
Date: 08/04/1941

Black Springs Range Study Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
stream improvement
protected area
range
study
Location: Coconino NF; AZ; USA
Description: Black Springs Range Study Plot
Date: 08/04/1941

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: protected area
Location: Coconino NF; AZ; USA
Description: Range Study
Date: 06/15/1939

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: protected area
Location: Coconino NF; AZ; USA
Description: Range Study
Date: 06/15/1939

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grasses
fence line effect
protected area
overgrazed
Location: Coconino NF; AZ; USA
Description: Range Study
Date: 06/24/1937

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: grazing
grasses
fence line effect
protected area
Location: Coconino NF; AZ; USA
Description: Range Study
Date: 06/24/1937

Contrast between protected and grazed areas
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
fence line effect
protected area
study
Location: Coconino N. F.; AZ; USA
Description: Contrast between protected and grazed areas
Date: 08/20/1935

Protected and Unprotected areas
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
protected area
study
Location: Coconino National Forest; AZ; USA
Description: Protected and Unprotected areas
Date: 08/20/1935

Black Springs Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Black Springs Plot
Date: 08/19/1935

Overgrazed outside of study plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
protected area
study
Location: Coconino National Forest; AZ; USA
Description: Overgrazed outside of study plot
Date: 08/19/1935

Fenceline between protected and unprotected areas
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Location: Coconino National Forest; AZ; USA
Description: Fenceline between protected and unprotected areas
Date: 08/19/1935

Black Springs plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Location: Coconino National Forest; AZ; USA
Description: Black Springs plot
Date: 1935

Black Springs plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Black Springs plot
Date: 1935

Contrast between new and old protected areas
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Contrast between new and old protected areas
Date: 1935

Clumps of Black sporobolus
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Clumps of Black sporobolus
Date: 1935

Rogers Lake plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
protected area
Location: Coconino National Forest; AZ; USA
Description: Rogers Lake plot
Date: 07/28/1932

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Grass-competition plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
sample plot
Location: Coconino National Forest; AZ; United States
Description: Grass-competition plots
Date: 09/1928

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: exclosures
protected area
Location: Coconino NF; AZ; USA
Description: Watershed Project
Date: 05/04/1928

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: exclosures
protected area
Location: Coconino NF; AZ; USA
Description: Watershed Project
Date: 05/04/1928