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USFS Logo Research Data Archive
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Displaying items 1 - 6 of 6
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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

Tree growth injury after browsing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree growth injury after browsing
Date: 09/13/1920

Tree recovery after severe browsing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree recovery after severe browsing
Date: 09/13/1920

Tree recovery progress
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree recovery progress
Date: 09/11/1920

Recovery of tree damage after grazing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Recovery of tree damage after grazing
Date: 09/09/1920

grazing plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: pine
cattle
Location: Tusayan National Forest; AZ; United States
Description: grazing plot
Date: 08/12/1914