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USFS Logo Research Data Archive
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Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU23
Compartment Management Study
shelterwood system
personnel
regeneration
equipment
Organisms: spruce
balsam fir
eastern white pine
red maple
Location: Penobscot Experimental Forest; Maine
Description: Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975
Date: 1975

About 50 years ago white pines occupied the overstory here. The red maples came in after cutting; most are of poor quality even for pulpwood. "Has 50-years growth been wasted?"
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: personnel
equipment
stump
post-harvest
Organisms: white pine
red maple
Location: Paul Smith Experimental Forest
Description: About 50 years ago white pines occupied the overstory here. The red maples came in after cutting; most are of poor quality even for pulpwood. "Has 50-years growth been wasted?"
Date: 1950