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USFS Logo Research Data Archive
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Displaying items 1 - 9 of 9
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Coconino S5 PSP
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
fence line effect
sample plot
Organisms: ponderosa pine
Location: Coconino N. F.; AZ; USA
Description: Coconino S5 PSP
Date: 12/08/1924

Coconino S5 PSP
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
sample plot
Organisms: ponderosa pine
Location: Coconino N. F.; AZ; USA
Description: Coconino S5 PSP
Date: 12/08/1924

Watershed Research
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Collection: Sierra Ancha Historical Images
Keywords: personnel
lakes
watershed research
gm
Location: Roosevelt Reservoir ; AZ; USA
Description: Watershed Research
Date: 11/29/1924

soil type
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
Location: Fort Valley Experimental Forest; AZ; United States
Description: soil type
Date: 8/1924

Sheep damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: sheep
Location: Sitgreaves N. F.; AZ; USA
Description: Sheep damage
Date: 05/1924

Western yellow pine timber in Decker Wash.
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Sitgreaves N. F. ; AZ; United States
Description: Western yellow pine timber in Decker Wash.
Date: 1924

erosion
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
Location: Fort Valley Experimental Forest; AZ; United States
Description: erosion
Date: 1924

Oak brush, cliff-rose, and pine reproduction practically killed by cattle overgrazing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: pine
oak
cattle
Location: Tusayan National Forest; AZ; United States
Description: Oak brush, cliff-rose, and pine reproduction practically killed by cattle overgrazing
Date: 1924

Advance reproduction in a virgin stand of western yellow pine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: old growth
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Advance reproduction in a virgin stand of western yellow pine
Date: 1924