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USFS Logo Research Data Archive
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Displaying items 1 - 6 of 6
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reproduction of ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
reproduction
fence line effect
sample plot
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: reproduction of ponderosa pine
Date: 10/14/1929

Natural reproduction of western yellow pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Natural reproduction of western yellow pine
Date: 09/14/1929

Western yellow pine reproduction on south side of group of trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Western yellow pine reproduction on south side of group of trees
Date: 09/01/1929

Natural reproduction of western yellow pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Natural reproduction of western yellow pine
Date: 09/01/1929

Natural reproduction of western yellow pine on south and west sides of a tree group
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Natural reproduction of western yellow pine on south and west sides of a tree group
Date: 1929

Natural reproduction of western yellow pine on southeast and northwest sides of group of trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Natural reproduction of western yellow pine on southeast and northwest sides of group of trees
Date: 1929