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USFS Logo Research Data Archive
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Displaying items 41 - 60 of 174
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Squirrel damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Location: Fort Valley Exp. Forest; AZ; USA
Description: Squirrel damage
Date: 09/1939

Squirrel damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Location: Fort Valley Exp. Forest; AZ; USa
Description: Squirrel damage
Date: 09/1939

Extreme rodent damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Coconino N. F.; AZ; USA
Description: Extreme rodent damage
Date: 08/20/1935

grazing effects
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
reproduction
study
Location: Fort Valley Exp. Forest; AZ; USA
Description: grazing effects
Date: 08/16/1935

Tree injured by porcupine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Tree injured by porcupine
Date: 08/12/1935

Trees on plot suffered severe damage from both tip moth and cattle
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
cattle
Location: Fort Valley Exp. Forest; AZ; USA
Description: Trees on plot suffered severe damage from both tip moth and cattle
Date: 08/12/1935

'Rat tails' from wood injury by cattle
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: 'Rat tails' from wood injury by cattle
Date: 08/12/1935

Wood injury by cattle
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
cattle
Location: Fort Valley Exp. Forest; AZ; USA
Description: Wood injury by cattle
Date: 08/12/1935

Porcupine injury
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Porcupine injury
Date: 08/12/1935

Reproduction from deer injury
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
animal damage
reproduction
Organisms: ponderosa pine
Location: San Francisco Peaks; AZ; USA
Description: Reproduction from deer injury
Date: 1935

Reproduction from deer injury
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
reproduction
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Reproduction from deer injury
Date: 1935

Needle Damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: sheep
Location: Kaibab NF; AZ; USA
Description: Needle Damage
Date: 10/26/1934

Sheep damage
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: sheep
ponderosa pine
Location: Kaibab N. F.; AZ; USA
Description: Sheep damage
Date: 10/26/1934

Cooperrider-Cassidy study
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/03/1933

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

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
study
Organisms: sheep
ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/1933

Pines whose leaders were girdled by porcupine years ago
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Pines whose leaders were girdled by porcupine years ago
Date: 10/1933

Pines whose leaders were girdled by porcupine years ago
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Pines whose leaders were girdled by porcupine years ago
Date: 10/1933

Timber-stand improvement in the Fort Valley Experimental Forest
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Timber-stand improvement in the Fort Valley Experimental Forest
Date: 10/1933

Cooperrider-Cassidy study
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 07/09/1932