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USFS Logo Research Data Archive
You are here: Home > Search Results


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Displaying items 1 - 23 of 23
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Shows failure of seedling establishment in vicinity of blackjack group
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows failure of seedling establishment in vicinity of blackjack group
Date: 1928

Brush was burned, all of these seedlings are stunted, too heavy grazing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
grazing
regeneration
brush
Location: Fort Valley Experimental Forest; AZ; United States
Description: Brush was burned, all of these seedlings are stunted, too heavy grazing
Date: 1928

Shows absence of seedling establishment, even near burned brush pile.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
grazing
brush
Location: Ft Valley Expt. Forest; AZ; USA
Description: Shows absence of seedling establishment, even near burned brush pile.
Date: 1928

Brush burning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
snow
brush
Location: Coconino National Forest; AZ; USA
Description: Brush burning
Date: 1926

Brush pile for burning
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Brush pile for burning
Date: 1925

Brush pile for burning early spring and a foot of snow
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Coconino national forest; AZ; USA
Description: Brush pile for burning early spring and a foot of snow
Date: 1925

Large limb pile to bind brush mass together for clean burn
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Large limb pile to bind brush mass together for clean burn
Date: 1925

Loose piles burn only under favorable conditions
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Loose piles burn only under favorable conditions
Date: 1925

Poor burn due to poor pile
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poor burn due to poor pile
Date: 1925

Poor burn due to poor pile
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Location: Fort Valley Exp. Forest; AZ; USA
Description: Poor burn due to poor pile
Date: 1925

Burning of piled green brush is possible
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Burning of piled green brush is possible
Date: 1925

Summer burning showing little remaining debris
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Summer burning showing little remaining debris
Date: 1925

Imperfect burn in snow
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Imperfect burn in snow
Date: 1925

Common effect when brush piles burned in too much snow
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Common effect when brush piles burned in too much snow
Date: 1925

Burning brush piles during summer rains
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Burning brush piles during summer rains
Date: 1925

Result of uncontrolled fire in piled brush
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
slash
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Result of uncontrolled fire in piled brush
Date: 1925

Result of fire in green brush
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
brush
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Result of fire in green brush
Date: 1925


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
Location: Fort Valley Experimental Forest; AZ; United States
Description: Burned brush pile, 10 years after burning. Sample plot S3A. Such spots are favorable for reproduction if the fire is not too severe.
Date: 1920

Pine seedlings are vigorous in the burned spots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
sample plot
Location: Fort Valley Experimental Forest; AZ; United States
Description: Pine seedlings are vigorous in the burned spots
Date: 1920

Burned brush pile, 10 years after burning
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
sample plot
Location: Fort Valley Experiment Station; AZ; United States
Description: Burned brush pile, 10 years after burning
Date: 1920

Shows absence of seedling establishment, even near burned brush pile
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
grazing
brush
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows absence of seedling establishment, even near burned brush pile
Date: 1913


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
grazing
regeneration
brush
Location: Ft Valley Expt. Forest; AZ; USA
Description: 1928, 1913, and 1959. Taken from SW corner, strip I, Plot S5III(D). Area not fenced. See La-144 (1959).
Date: 1913


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
Location: Ft Valley Expt. Forest; AZ; USA
Description: 1928 and 1913. Taken from SW corner, strip I, Plot S5III(B). Area fenced in 1919. See La-140 (1959).
Date: 1913