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USFS Logo Research Data Archive
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Displaying items 1 - 10 of 104
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stony clayey (type 124), surface
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
soil
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: stony clayey (type 124), surface
Date: 12/1920

Shows failure to recover
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Shows failure to recover
Date: 12/1920

grazing plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: grazing plot
Date: 12/1920

Ft. Valley Exp. For., Ariz. Dec. 1920. Coconino N.F. Progress photo tree No. 92 (Pa-1, No. 19863 A taken Aug. 13, 1914). Shows fair growth.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Ft. Valley Exp. For., Ariz. Dec. 1920. Coconino N.F. Progress photo tree No. 92 (Pa-1, No. 19863 A taken Aug. 13, 1914). Shows fair growth.
Date: 12/1920

grazing plot (repeat of 19869A)
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
regeneration
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: grazing plot (repeat of 19869A)
Date: 12/1920

Stony clayey soil
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
soil
rocky soil
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Stony clayey soil
Date: 12/1920

Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: ponderosa pine
cattle
Location: Riordan; AZ; United States
Description: Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
Date: 11/04/1920

Slow growing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Slow growing
Date: 11/1920

Shows poor form, slow growth, much injury
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Shows poor form, slow growth, much injury
Date: 11/1920

Shows good growth
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Shows good growth
Date: 11/1920