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USFS Logo Research Data Archive
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Displaying items 1 - 8 of 8
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Cooperrider-Cassidy study
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 07/09/1932

Ponderosa pine seedlings showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Ponderosa pine seedlings showing different stages of recovery from grazing damage
Date: 06/21/1932

Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
regeneration
seedling
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
Date: 06/21/1932

Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
reproduction
sample plot
Organisms: sheep
ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
Date: 06/21/1932

Seedling Experiment
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
Organisms: ponderosa pine
Location: Kaibab N.F.; AZ; USA
Description: Seedling Experiment
Date: 06/21/1932

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 06/16/1932

Close-up of specimen (3) in #269498
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Close-up of specimen (3) in #269498
Date: 6/1932

Special studies development of fascicle buds
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Special studies development of fascicle buds
Date: 06/1932