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USFS Logo Research Data Archive
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Displaying items 1 - 3 of 3
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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

Damage to western yellow pine reproduction by sheep
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
animal damage
regeneration
sample plot
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Damage to western yellow pine reproduction by sheep
Date: 1920

Burned brush pile, 10 years after burning
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fire
regeneration
brush
sample plot
Location: Fort Valley Experiment Station; AZ; United States
Description: Burned brush pile, 10 years after burning
Date: 1920