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USFS Logo Research Data Archive
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Displaying items 1 - 6 of 6
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Scattered-seed-tree area
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Scattered-seed-tree area
Date:

Ponderosa Pine Showing Development
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Station; AZ; USA
Description: Ponderosa Pine Showing Development
Date:

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:

Repeats on plot S5B1, Plot excluded from grazing in 1919. Note recruitment near pine stumps.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Location: Ft Valley Expt. Forest; AZ; USA
Description: Repeats on plot S5B1, Plot excluded from grazing in 1919. Note recruitment near pine stumps.
Date:

Repeat photos on plot S5B2. Plot excluded from grazing in 1919. Note dense patch of seedlings near stumps and high numbers of subsequent recruitment (1959,2006).
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Location: Ft Valley Expt. Forest; AZ; USA
Description: Repeat photos on plot S5B2. Plot excluded from grazing in 1919. Note dense patch of seedlings near stumps and high numbers of subsequent recruitment (1959,2006).
Date:

Repeat photos on plot S5B3. Plot excluded from grazing in 1919. Note lack of recruitment under live pines and recruitment near stump and downed log.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Location: Ft Valley Expt. Forest; AZ; USA
Description: Repeat photos on plot S5B3. Plot excluded from grazing in 1919. Note lack of recruitment under live pines and recruitment near stump and downed log.
Date: