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USFS Logo Research Data Archive
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Displaying items 1 - 7 of 7
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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

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