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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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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

Poor cutting practice (commercial clearcut) in the Cutting Practice Level Study, fifth growing season after stumpwood cutting in spruce - balsam fir stand, raspberry plants growing in "stump road," in MU1 on July 28 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU1
Cutting Practice Level Study
commercial clearcut
personnel
Organisms: spruce
balsam fir
raspberry
Location: Penobscot Experimental Forest; Maine
Description: Poor cutting practice (commercial clearcut) in the Cutting Practice Level Study, fifth growing season after stumpwood cutting in spruce - balsam fir stand, raspberry plants growing in "stump road," in MU1 on July 28 1954
Date: 7/28/1954

Poor cutting practice (commercial clearcut) before cutting, in the Cutting Cutting Practice Level Study, in MU1
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU1
Cutting Practice Level Study
commercial clearcut
Location: Penobscot Experimental Forest; Maine
Description: Poor cutting practice (commercial clearcut) before cutting, in the Cutting Cutting Practice Level Study, in MU1
Date: 1950s

Poor cutting practice (commercial clearcut) before cutting, in the Cutting Cutting Practice Level Study, in MU1
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU1
Cutting Practice Level Study
commercial clearcut
Location: Penobscot Experimental Forest; Maine
Description: Poor cutting practice (commercial clearcut) before cutting, in the Cutting Cutting Practice Level Study, in MU1
Date: 1950s