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USFS Logo Research Data Archive
You are here: Home > Search Results


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Displaying items 1 - 19 of 19
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Good reproduction of ponderosa pine on cutover area about 50 years old
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
reproduction
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Good reproduction of ponderosa pine on cutover area about 50 years old
Date: 11/01/1933

Ponderosa pine seedlings showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Ponderosa pine seedlings showing different stages of recovery from grazing damage
Date: 06/21/1932

Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
regeneration
seedling
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
Date: 06/21/1932

Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
reproduction
sample plot
Organisms: sheep
ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
Date: 06/21/1932

Excellent advance reproduction
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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

No reproduction 16 years after cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
cleared plots
animal damage
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: No reproduction 16 years after cutting
Date: 06/05/1930

No reproduction 16 years after cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
cleared plots
animal damage
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: No reproduction 16 years after cutting
Date: 06/05/1930

Good stand of 1919 seedlings in old slash in background, very few in grass
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
San Francisco Peaks
grasses
animal damage
reproduction
Location: Le Barron Ranch; AZ; USA
Description: Good stand of 1919 seedlings in old slash in background, very few in grass
Date: 06/1930

Good reproduction under continuous sheep grazing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Good reproduction under continuous sheep grazing
Date: 05/26/1930

Ponderosa Pine seedling
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Ponderosa Pine seedling
Date: 11/20/1929

Ponderosa pine seedling
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Ponderosa pine seedling
Date: 11/20/1929

Douglas-fir plantation near Campbell's Camp
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
San Francisco Peaks
personnel
seeding/planting
animal damage
denuded
Organisms: douglas fir
Location: Coconino National Forest; AZ ; United States
Description: Douglas-fir plantation near Campbell's Camp
Date: 1925

Sample Plot S3-A
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
understory
animal damage
sample plot
Location: Tusayan National Forest; AZ; United States
Description: Sample Plot S3-A
Date: 08/28/1920

grazing damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
Location: Fort Valley Exp. Station; AZ; USA
Description: grazing damage
Date: 1919

sheep damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: sheep damage
Date: 12/12/1910

sheep damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: sheep damage
Date: 12/12/1910

damaged seedlings
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
San Francisco Peaks
personnel
animal damage
regeneration
Location: Fort Valley Experimental Forest; AZ; United States
Description: damaged seedlings
Date: 12/12/1910


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: A sample plot laid off for counting seedlings injured by grazing.
Date: 12/12/1910

sheep damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: sheep damage
Date: 03/05/1910