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USFS Logo Research Data Archive
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Porcupine River, Alaska. Bank cutting-dislodged w. spruce become breeding material for lps interpuctus.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
megaloptera
Location: Alaska; Porcupine River
Description: Porcupine River, Alaska. Bank cutting-dislodged w. spruce become breeding material for lps interpuctus.
Date: 6/22/1957

Porcupine River, Alaska. Under cutting bank and dislodged w. spruce trees serve as breeding material for lps interpuctus.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
megaloptera
Location: Alaska; Porcupine River
Description: Porcupine River, Alaska. Under cutting bank and dislodged w. spruce trees serve as breeding material for lps interpuctus.
Date: 6/22/1957