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USFS Logo Research Data Archive
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Reproduction of ponderosa pine 13 years old, all after cutting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
reproduction
sample plot
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Reproduction of ponderosa pine 13 years old, all after cutting
Date: 06/21/1932

Seedling Experiment
more info/bigger image
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