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USFS Logo Research Data Archive
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Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
pityophthorus sp
Location: Alaska; Seward Highway
Description: Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
Date: 9/1959

Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
pityophthorus sp
Location: Alaska; Seward Highway
Description: Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
Date: 9/1959

Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
pityophthorus sp
Location: Alaska; Seward Highway
Description: Picea lutzii killed by Dendroctonus borealis mile 40 Seward Hwy. Woodpecker holes evident in trunk.
Date: 9/1959