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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 20 of 42
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Pacific silver fir at Marten Arm.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
vegetation types
ecotypes
Location: Alaska; Marten Arm
Description: Pacific silver fir at Marten Arm.
Date: 5/1967

Pacific silver fir at Marten Arm.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
vegetation types
ecotypes
Location: Alaska; Marten Arm
Description: Pacific silver fir at Marten Arm.
Date: 5/1967

Pacific silver fir at Marten Arm.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
vegetation types
ecotypes
Location: Alaska; Marten Arm
Description: Pacific silver fir at Marten Arm.
Date: 5/1967

Pacific silver fir at Marten Arm.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
vegetation types
ecotypes
Location: Alaska; Marten Arm
Description: Pacific silver fir at Marten Arm.
Date: 5/1967

Pacific silver fir, Red River RNA. A. S. Harris in photo. Tree is 45.6" DBH, 117' tall.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
vegetation types
ecotypes
Location: Alaska; Prince of Wales Island; Red River
Description: Pacific silver fir, Red River RNA. A. S. Harris in photo. Tree is 45.6" DBH, 117' tall.
Date: 5/1967

29 inch cull birch at Hewitt Lake.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hewitt Lake
Description: 29 inch cull birch at Hewitt Lake.
Date: 1967

600' elevation poorly stocked spruce birch. Mix of CFL/NCF/NF.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska
Description: 600' elevation poorly stocked spruce birch. Mix of CFL/NCF/NF.
Date: 1967

8-mile lake - Susitna Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Susitna Valley; Eightmile Lake
Description: 8-mile lake - Susitna Valley.
Date: 1967

CIL spruce/birch, Swift R.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Swift River
Description: CIL spruce/birch, Swift R.
Date: 1967

Cottonwood at mouth of Susitna.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Susitna River
Description: Cottonwood at mouth of Susitna.
Date: 1967

Hewitt Lake - Susitna Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Susitna Valley
Description: Hewitt Lake - Susitna Valley.
Date: 1967

Hewitt Lake. Illustrates dominance of spruce in hardwood stand.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hewitt Lake
Description: Hewitt Lake. Illustrates dominance of spruce in hardwood stand.
Date: 1967

Hewitt Lake. Mix of ST/P/Birch/Co/Sp.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hewitt Lake
Description: Hewitt Lake. Mix of ST/P/Birch/Co/Sp.
Date: 1967

Hiline Lake. Some of the better stands.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hiline Lake
Description: Hiline Lake. Some of the better stands.
Date: 1967

Hiline Lake.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hiline Lake
Description: Hiline Lake.
Date: 1967

Hiline Lake.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hiline Lake
Description: Hiline Lake.
Date: 1967

Hiline lake. Mix of CFL NCTL.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hiline Lake
Description: Hiline lake. Mix of CFL NCTL.
Date: 1967

Hiline Lake, showing over grown character.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hiline Lake
Description: Hiline Lake, showing over grown character.
Date: 1967

Kahiltna flats with Alaska Range in background.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kahiltna Flats
Description: Kahiltna flats with Alaska Range in background.
Date: 1967

Kahiltna R.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
synecology
plant sociology (general, principles and methods)
succession
seral communities and seres
Location: Alaska; Kahiltna River
Description: Kahiltna R.
Date: 1967