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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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Skidder and muddy skid trail, shelterwood harvest, in MU33 on October 31 1978
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU33
shelterwood system
logging
equipment
damage
Location: Penobscot Experimental Forest; Maine
Description: Skidder and muddy skid trail, shelterwood harvest, in MU33 on October 31 1978
Date: 10/31/1978

Felled spruce showing decay in a strip clearcut in MU33 in the 1970s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU33
Biomass Harvesting Study
equipment
logging
strip clearcut
damage
Organisms: spruce
Location: Penobscot Experimental Forest; Maine
Description: Felled spruce showing decay in a strip clearcut in MU33 in the 1970s
Date: 1970s

Mistletoe Reduction Study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
mistletoe control project
seedling
cutting
damage
sapling
Organisms: pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Mistletoe Reduction Study
Date: 07/24/1951

Ponderosa Pine After Logging
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
damage
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine After Logging
Date: 11/1941