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USFS Logo Research Data Archive

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After a stand of large pines were cut about 1900, understory balsam fir and spruce developed to pulpwood size. Only a few pines originated after the cutting in 1900, because spruce and fir already occupied the site.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: personnel
harvest
log deck
stump
Organisms: white pine
balsam fir
spruce
Location: Paul Smith Experimental Forest
Description: After a stand of large pines were cut about 1900, understory balsam fir and spruce developed to pulpwood size. Only a few pines originated after the cutting in 1900, because spruce and fir already occupied the site.
Date: 1950

Large cuts of softwoods in mixedwood stands, and light cutting for hardwoods, can convert some stands to hardwoods. "Is it desirable or undesirable? Will residual hardwoods make satisfactory growth? Will they be sound upon reaching merchantable size? Can the land owner afford to do anything different than this?"
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: log deck
harvest
personnel
Location: Paul Smith Experimental Forest
Description: Large cuts of softwoods in mixedwood stands, and light cutting for hardwoods, can convert some stands to hardwoods. "Is it desirable or undesirable? Will residual hardwoods make satisfactory growth? Will they be sound upon reaching merchantable size? Can the land owner afford to do anything different than this?"
Date: 1950

Later in winter the black spruce swamp froze enough to remove the wood. Tractor is packing a sled road.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: personnel
equipment
log deck
road
swamp
Organisms: black spruce
Location: Paul Smith Experimental Forest
Description: Later in winter the black spruce swamp froze enough to remove the wood. Tractor is packing a sled road.
Date: 1950