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USFS Logo Research Data Archive
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Displaying items 1 - 6 of 6
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animal damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: animal damage
Date: 04/22/1909

squirrel damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: squirrel damage
Date: 04/22/1909


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Typical ponderosa pine stand at Fort Valley, Section 22. Absence of reproduction in openings is due to grazing damage. In 1927, 18 years later, there was abundant reproduction in openings.
Date: 04/22/1909

decaying wood
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: decaying wood
Date: 04/22/1909

squirrel damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
forest stand
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: squirrel damage
Date: 04/19/1909

Typical Planting Site
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Coconino National Forest; Az; USA
Description: Typical Planting Site
Date: 04/1909