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USFS Logo Research Data Archive
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Displaying items 1 - 7 of 7
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Ranger Study Plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
overgrazed
range
study
Organisms: ponderosa pine
Location: Tonto NF; AZ; USA
Description: Ranger Study Plot
Date: 10/29/1940

Ranger Study Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
grasses
animal damage
protected area
overgrazed
range
study
Location: Tonto NF; AZ; USA
Description: Ranger Study Plot
Date: 10/29/1940

Ranger Study Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
animal damage
overgrazed
range
study
Organisms: juniper
Location: Tonto NF; AZ; USA
Description: Ranger Study Plot
Date: 10/29/1940

Cooperative Range Goat study retake 393641
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: overgrazed
study
Organisms: goats
Location: Kirkland; AZ; USA
Description: Cooperative Range Goat study retake 393641
Date: 4/18/1939

Cooperative Range Goat Study.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: overgrazed
study
Organisms: goats
Location: Kirkland; AZ; USA
Description: Cooperative Range Goat Study.
Date: 04/18/1939

Cooperrider-Cassidy Study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
overgrazed
study
Location: Tusayan NF; AZ; USA
Description: Cooperrider-Cassidy Study
Date: 10/1928

Special Studies
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
overgrazed
range
study
Location: Tusayan NF; AZ; USA
Description: Special Studies
Date: 10/1928