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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 61 - 71 of 71
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Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: systematic botany
embryophyta: siphonogamia: spermatophyta: phanerogams: seed-plants in general: dendrology: coniferae:
Location: Alaska; Admiralty Island; Pleasant Bay
Description: Picea sitchensis. Ernst Pflugbeil beside large spruce at Pleasant Bay. D.B.H. 85.5," no height measurement - rotten top. [Date estimated.]
Date: 1959

East Creek - Young Bay. About 300 feet up from gage house. Photo point: 105.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: East Creek - Young Bay. About 300 feet up from gage house. Photo point: 105.
Date: 9/9/1958

West Creek - Young Bay. Photo point: 107.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Photo point: 107.
Date: 9/9/1958

West Creek - Young Bay. Next to gage house. Photo point: 108.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Next to gage house. Photo point: 108.
Date: 9/9/1958

West Creek - Young Bay. Photo point: 109.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Photo point: 109.
Date: 9/9/1958

West Creek - Young Bay. Photo point: 110.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Photo point: 110.
Date: 9/9/1958

West Creek - Young Bay. Photo point: 111.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Photo point: 111.
Date: 9/9/1958

West Creek - Young Bay. Gage house. [Date estimated.]
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies on stream-flow and bank erosion:
Location: Alaska; Admiralty Island; Young Bay
Description: West Creek - Young Bay. Gage house. [Date estimated.]
Date: 1958

Black-headed budworm top-killed w. hemlock at Thayer Lake, Admiralty Island.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
black headed bud worm
Location: Alaska; Admiralty Island; Thayer Lake
Description: Black-headed budworm top-killed w. hemlock at Thayer Lake, Admiralty Island.
Date: 8/1956

Black-headed budworm top-killed w. hemlock at Thayer Lake, Admiralty Island.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
black headed bud worm
Location: Alaska; Admiralty Island; Thayer Lake
Description: Black-headed budworm top-killed w. hemlock at Thayer Lake, Admiralty Island.
Date: 8/1956

Black-headed budworm kill of w. hemlock in 1953 at Thayer Lake, Admiralty Island.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
damage by animals
insects
black headed bud worm
Location: Alaska; Admiralty Island; Thayer Lake
Description: Black-headed budworm kill of w. hemlock in 1953 at Thayer Lake, Admiralty Island.
Date: 9/1955