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USFS Logo Research Data Archive
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Abundant reproduction on protected area
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
fence line effect
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Abundant reproduction on protected area
Date: 08/19/1935

Excellent advance reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
livestock
animal damage
seedling
reproduction
fence line effect
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent advance reproduction
Date: 07/1931

Western Yellow Pine Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
fence line effect
protected area
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Western Yellow Pine Reproduction
Date: 10/1920