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USFS Logo Research Data Archive
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Damage by sheep and cattle grazing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Location: Riordan; AZ; USA
Description: Damage by sheep and cattle grazing
Date: 1921

Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: ponderosa pine
cattle
Location: Riordan; AZ; United States
Description: Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
Date: 11/04/1920

grazing effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
fence line effect
Organisms: ponderosa pine
Location: Riordan; AZ; United States
Description: grazing effects
Date: 10/12/1920


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
grazing
regeneration
Organisms: ponderosa pine
Location: Riordan; AZ; United States
Description: Sawer pasture. Excellent yellow pine reproduction of Forest Service cutting. majority of seedlings started in 1914 (before cutting), amny younger.
Date: 10/12/1920