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USFS Logo Research Data Archive
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Displaying items 1 - 6 of 6
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Mike Shewokis with the 10-year spacing results display model in Study 58 in the 1980s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: Study 58
thinning
personnel
study results
Location: Penobscot Experimental Forest; Maine
Description: Mike Shewokis with the 10-year spacing results display model in Study 58 in the 1980s
Date: 1980s

People near the 10-year spacing study results display model in Study 58 in the 1980s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: Study 58
thinning
personnel
study results
Location: Penobscot Experimental Forest; Maine
Description: People near the 10-year spacing study results display model in Study 58 in the 1980s
Date: 1980s

A field tour visiting the 10-year spacing study results display model in Study 58 in the 1980s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: Study 58
thinning
personnel
study results
Location: Penobscot Experimental Forest; Maine
Description: A field tour visiting the 10-year spacing study results display model in Study 58 in the 1980s
Date: 1980s

Part of the 10-year spacing study results display model in Study 58 in the 1980s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: Study 58
thinning
study results
Location: Penobscot Experimental Forest; Maine
Description: Part of the 10-year spacing study results display model in Study 58 in the 1980s
Date: 1980s

A graph depicting 30-year net production in MUs 90 through 93 after different treatments applied in the Cutting Practice Level Study
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU90
MU91
MU92
MU93
Cutting Practice Level Study
selection system
commercial clearcut
diameter-limit cut
study results
Location: Penobscot Experimental Forest; Maine
Description: A graph depicting 30-year net production in MUs 90 through 93 after different treatments applied in the Cutting Practice Level Study
Date: 1980

Results after two growing seasons of strip clearcutting with and without slash removal, in MU33 in 1960s
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU33
Biomass Harvesting Study
site preparation
sign
strip clearcut
study results
Location: Penobscot Experimental Forest; Maine
Description: Results after two growing seasons of strip clearcutting with and without slash removal, in MU33 in 1960s
Date: 1960s