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USFS Logo Research Data Archive
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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

Fair cutting practice (diameter-limit cutting) before cutting, in the Cutting Practice Level Study, in MU1 on August 20 1951
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU1
Cutting Practice Level Study
diameter-limit cut
Location: Penobscot Experimental Forest; Maine
Description: Fair cutting practice (diameter-limit cutting) before cutting, in the Cutting Practice Level Study, in MU1 on August 20 1951
Date: 8/20/1951