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USFS Logo Research Data Archive
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Chemical site prep on research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
study
Organisms: ponderosa pine
Location: Long Valley; AZ; USA
Description: Chemical site prep on research plot
Date: 06/18/1969

Chemicals on research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
study
Organisms: ponderosa pine
Location: Long Valley; AZ; USA
Description: Chemicals on research plot
Date: 06/18/1969

Chemicals on research plot.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
study
Organisms: ponderosa pine
Location: Long Valley; AZ; USA
Description: Chemicals on research plot.
Date: 06/18/1969

chemical treatment on research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
chemical effect
study
Location: Long Valley; AZ; USA
Description: chemical treatment on research plot
Date: 07/1968

Applying dalapon treatment on Plot 47
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
study
Location: Long Valley; AZ; USA
Description: Applying dalapon treatment on Plot 47
Date: 07/1968

research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
study
Organisms: ponderosa pine
Location: Long Valley; AZ; USA
Description: research plot
Date: 06/18/1968

chemicals on research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
sample plot
Location: Wing Mountain; AZ; USA
Description: chemicals on research plot
Date: 08/24/1967

Spraying dalapon with mist blower
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
chemical effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Spraying dalapon with mist blower
Date: 08/24/1967

chemical treatment on research plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
sample plot
Location: Wing Mountain; AZ; USA
Description: chemical treatment on research plot
Date: 08/24/1967

Native Grasses
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
chemical effect
Location: Coconino NF; AZ; USA
Description: Native Grasses
Date: 08/1961

chemical spray plots
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
fire-effects
chemical effect
range
study
Location: Dewey; AZ; USA
Description: chemical spray plots
Date: 01/10/1961

chemical spray plots
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: vegetation treatment
fire-effects
chemical effect
study
Location: Dewey; AZ; USA
Description: chemical spray plots
Date: 01/10/1961

1959 Henderson burn chemically sprayed plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire-effects
chemical effect
Organisms: chaparral
Location: Dewey; AZ; USA
Description: 1959 Henderson burn chemically sprayed plot
Date: 08/07/1959

Mule Deer Overgrazing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
overgrazed
chemical effect
Organisms: ponderosa pine
Location: Ft. Valley Exp Forest; AZ; USA
Description: Mule Deer Overgrazing
Date: 05/1958

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
chemical effect
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
reproduction
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 08/30/1951

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: cutting
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 09/29/1949

Ponderosa Pine Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Poisoning
Date: 09/29/1949

Ponderosa Pine Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Poisoning
Date: 09/29/1949

Ponderosa Pine Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Poisoning
Date: 09/29/1949

Ponderosa Pine Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Poisoning
Date: 09/29/1949

Ponderosa Pine Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
mistletoe
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Poisoning
Date: 09/29/1949

Rust Infected Ponderosa Pine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: demonstration area
chemical effect
Location: Fort Valley Exp. Forest; AZ; USA
Description: Rust Infected Ponderosa Pine
Date: 09/12/1949

Tree Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: cutting
chemical effect
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Tree Poisoning
Date: 09/12/1949

aspen cutting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: cutting
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: aspen cutting
Date: 09/12/1949

Aspen Trees
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
defoliation
chemical effect
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Trees
Date: 09/12/1949

Tree Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
personnel
chemical effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Tree Poisoning
Date: 10/1945

Tree Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Tree Poisoning
Date: 10/1945

Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: cutting
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poisoning
Date: 09/1944

Mistletoe Infection
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Infection
Date: 10/1943

Mistletoe Infection
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
chemical effect
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Infection
Date: 10/1943

Improvement Selection Cutting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Improvement Selection Cutting
Date: 09/1943

Poisoning A Worthless Tree
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poisoning A Worthless Tree
Date: 10/1942

Worthless Tree Poisoned
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Worthless Tree Poisoned
Date: 07/1942

Worthless Tree Poisoned
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Worthless Tree Poisoned
Date: 07/1942

Tree Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Tree Poisoning
Date: 06/1942

Elimination By Poisoning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Elimination By Poisoning
Date: 06/1942

Improvement Selection Cutting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
cutting
chemical effect
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Poisoned Tree
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: chemical effect
Organisms: pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Poisoned Tree
Date: 08/1941

Poisoned Tree
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: mistletoe control project
insect damage
chemical effect
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Poisoned Tree
Date: 08/1941

Timber Stand Improvement
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Improvement
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Timber Stand Improvement
Date: 06/1941

Study Plot S3A
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
chemical effect
Organisms: mistletoe
Location: Fort Valley Exp Forest; AZ; USA
Description: Study Plot S3A
Date: 05/1941

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
overgrazed
chemical effect
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
overgrazed
chemical effect
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
regeneration
defoliation
overgrazed
chemical effect
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
chemical effect
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
regeneration
brush
chemical effect
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Government Hill
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Collection: Sierra Ancha Historical Images
Keywords: chemical effect
damage
Location: Tusayan NF; AZ; USA
Description: Government Hill
Date: 04/1921

Roosevelt Lake
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Collection: Sierra Ancha Historical Images
Keywords: lakes
denuded
chemical effect
damage
Location: Tonto NF; AZ; USA
Description: Roosevelt Lake
Date: 04/1921