Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 20 of 42
10 | 20 | 50 per page
Squirrel Damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
sample plot
Organisms: squirrel
ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Squirrel Damage
Date: 05/1950

Squirrel Damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
sample plot
Organisms: squirrel
ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Squirrel Damage
Date: 05/1950

Lean Pattern
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire-effects
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Lean Pattern
Date: 10/1948

Lean Pattern
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Lean Pattern
Date: 10/1948

Fire Effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire-effects
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fire Effects
Date: 10/1948

Pronounced Lean
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Pronounced Lean
Date: 10/1948

bark beetle damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: insect damage
fire-effects
Organisms: ponderosa pine
bark beetle
Location: Coconino National Forest; AZ; USA
Description: bark beetle damage
Date: 10/1948

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Thinning Plot
Date: 09/1948

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Thinning Plot
Date: 09/1948

Fire Effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
litter
fire-effects
slash
damage
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fire Effects
Date: 09/1948

Fire Effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
litter
fire-effects
slash
damage
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fire Effects
Date: 09/1948

Fire Effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
litter
fire-effects
slash
damage
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fire Effects
Date: 09/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
seedling
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
seedling
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
animal damage
seedling
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Direct Seeding Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seeding/planting
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Direct Seeding Plot
Date: 06/30/1948

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Sitgreaves NF; AZ; USA
Description: Thinning Plot
Date: 05/1948