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USFS Logo Research Data Archive
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Displaying items 1 - 10 of 10
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Range Study
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Collection: Sierra Ancha Historical Images
Keywords: decay
grasses
brush
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 10/23/1934

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
decay
grasses
regeneration
brush
damage
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
decay
grasses
regeneration
brush
overgrazed
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
decay
grasses
regeneration
brush
overgrazed
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
decay
grasses
regeneration
brush
overgrazed
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Down snags are very pitchy and have decayed very little
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
grasses
snag
rocky soil
Location: Fort Valley Experimental Forest; AZ; United States
Description: Down snags are very pitchy and have decayed very little
Date: 1928

Shows failure of seedlings to become established under blackjack canopy
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
decay
grasses
regeneration
sample plot
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows failure of seedlings to become established under blackjack canopy
Date: 1928

Brush piles 10 years old
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
grasses
regeneration
brush
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Brush piles 10 years old
Date: 10/08/1920

Taken from SW corner, strip I, Plot S5III(E). Area fenced in 1919. Shows failure of seedlings to become established under blackjack canopy.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
decay
grasses
regeneration
Organisms: pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: Taken from SW corner, strip I, Plot S5III(E). Area fenced in 1919. Shows failure of seedlings to become established under blackjack canopy.
Date: 1913


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
grasses
snag
rocky soil
Location: Ft Valley Expt. Forest; AZ; USA
Description: 1928, 1913, and 1959. Taken 20' behind strip 3, Plot S5III(D).Area is very rocky, consisting chiefly of sharp-edge lava rock.
Date: 1913