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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 41 - 60 of 99
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Hiline lake. Mix of CFL NCTL.
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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

Johnson (BLM) locating I.P. on photos.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: measurements of the stem dimensions and volume of trees, stands, forests and timber
recording of data
organization of measuring parties and their work
methods of recording data (tallies etc)
Location: Alaska
Description: Johnson (BLM) locating I.P. on photos.
Date: 1967

Kahiltna flats with Alaska Range in background.
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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.
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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

Looking N toward Kuskokwim - across from Stony R.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim; Stony River
Description: Looking N toward Kuskokwim - across from Stony R.
Date: 1967

Mixed Pt/ST Birch/cottonwood stand Hewitt Lake.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Hewitt Lake
Description: Mixed Pt/ST Birch/cottonwood stand Hewitt Lake.
Date: 1967

Mixed stand of sawtimber size birch & cottonwood 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: Mixed stand of sawtimber size birch & cottonwood at Hewitt Lake.
Date: 1967

Mixed stand of spruce/birch/co 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: Mixed stand of spruce/birch/co at Hewitt Lake.
Date: 1967

NCFL spruce near Shell lake.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Shell Lake
Description: NCFL spruce near Shell lake.
Date: 1967

Open grown spruce /birch. Individual tree show CFL potential. Area understocked & classes as NCFL.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska
Description: Open grown spruce /birch. Individual tree show CFL potential. Area understocked & classes as NCFL.
Date: 1967

Plot 57 part of the 100' wide section w/ NF.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska
Description: Plot 57 part of the 100' wide section w/ NF.
Date: 1967

Plot 69 below McGrath. Two-story appearing willow stand.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; McGrath
Description: Plot 69 below McGrath. Two-story appearing willow stand.
Date: 1967

Remnants & vegetation on old burn, No. at Mt. Susitna.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Mount Susitna
Description: Remnants & vegetation on old burn, No. at Mt. Susitna.
Date: 1967

Repairing cabin in exchange for free use - Wilson Lake.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: measurements of the stem dimensions and volume of trees, stands, forests and timber
recording of data
organization of measuring parties and their work
methods of recording data (tallies etc)
Location: Alaska; Wilson Lake
Description: Repairing cabin in exchange for free use - Wilson Lake.
Date: 1967

Roundabout Mt. area So. of McGrath.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; McGrath
Description: Roundabout Mt. area So. of McGrath.
Date: 1967

Sawtimber birch - 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: Sawtimber birch - Hewitt Lake.
Date: 1967

Site of old burn No. of Mt. Susitna.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Mount Susitna
Description: Site of old burn No. of Mt. Susitna.
Date: 1967

St cottonwood, Susitna R.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Susitna River
Description: St cottonwood, Susitna R.
Date: 1967

Stereo view of 62" cottonwood - Ruth Glacier.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Ruth Glacier
Description: Stereo view of 62" cottonwood - Ruth Glacier.
Date: 1967

https://www.fs.usda.gov/rds/imagedb/results?collection=Pacific+Northwest+Research+Station%2C+Alaska+Image+Archive&pageIndex=3&photog%5B0%5D=Hegg%2C+Karl+M.