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USFS Logo Research Data Archive

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Displaying items 1 - 20 of 391
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Plot # ?
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion
Location: Alaska; Kuskokwim
Description: Plot # ?
Date: 6/1966

Plot #24 AK BLM -6-6(10611) (Fig. 3).
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion
Location: Alaska; Kuskokwim
Description: Plot #24 AK BLM -6-6(10611) (Fig. 3).
Date: 6/1966

Plot #6. White spruce being undermined by river. Near plot #6. Spruce are 60' tall. Swift River, Upper Kuskokwim.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion
Location: Alaska; Kuskokwim; Swift River
Description: Plot #6. White spruce being undermined by river. Near plot #6. Spruce are 60' tall. Swift River, Upper Kuskokwim.
Date: 6/1966

Swanston taking pore pressure reading at Hollis.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of soil factors and geological formation
Location: Alaska; Prince of Wales Island; Hollis
Description: Swanston taking pore pressure reading at Hollis.
Date: 10/1964

Swanston placing pore tube into drilled hole, Hollis.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of soil factors and geological formation
Location: Alaska; Prince of Wales Island; Hollis
Description: Swanston placing pore tube into drilled hole, Hollis.
Date: 10/1964

Plot 17. 60% clover, 30% red fescue, 10% reed canary grass; sown 1960 on Hollis road #120.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of vegetation
Location: Alaska; Prince of Wales Island; Hollis
Description: Plot 17. 60% clover, 30% red fescue, 10% reed canary grass; sown 1960 on Hollis road #120.
Date: 7/25/1964

Plot 17. 60% clover, 30% red fescue, 10% reed canary grass; sown 1960 on Hollis road #120.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of vegetation
Location: Alaska; Prince of Wales Island; Hollis
Description: Plot 17. 60% clover, 30% red fescue, 10% reed canary grass; sown 1960 on Hollis road #120.
Date: 7/25/1964

Proposed site of gabion check dams in first v-notch drainage downstream from quarry in mile-square cutting - Hollis.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
special measures for the correction and maintenance of water channels
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Proposed site of gabion check dams in first v-notch drainage downstream from quarry in mile-square cutting - Hollis.
Date: 7/25/1964

Soil mass-movement on mile-square clearcut. Maybeso Valley.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Soil mass-movement on mile-square clearcut. Maybeso Valley.
Date: 5/1963

Soil mass-movement on mile-square clearcut. Maybeso Valley.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Prince of Wales Island; Maybeso Valley
Description: Soil mass-movement on mile-square clearcut. Maybeso Valley.
Date: 5/1963

Herbert Glacier, showing over-steepened slopes on left side, below glacier.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Herbert Glacier Valley
Description: Herbert Glacier, showing over-steepened slopes on left side, below glacier.
Date: 5/1963

Scene on the Kobuk river 20 miles east of Kobuk. Stereo scene shows effect of river undercutting the south bank.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion
Location: Alaska; Kobuk River
Description: Scene on the Kobuk river 20 miles east of Kobuk. Stereo scene shows effect of river undercutting the south bank.
Date: 7/28/1962

View from below steepest section. Slide 12, Rudyerd Bay.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Rudyerd Bay
Description: View from below steepest section. Slide 12, Rudyerd Bay.
Date: 7/22/1962

View from head end. Slide 12: Rudyerd Bay.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Rudyerd Bay
Description: View from head end. Slide 12: Rudyerd Bay.
Date: 7/22/1962

View of entire slide from below. Slide 8, Gedney Pass.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Revillagigedo Island; Gedney Pass
Description: View of entire slide from below. Slide 8, Gedney Pass.
Date: 7/21/1962

View from top to bottom. Slide 8, Gedney Pass.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Revillagigedo Island; Gedney Pass
Description: View from top to bottom. Slide 8, Gedney Pass.
Date: 7/21/1962

View toward head from 2 ch. below. Slide 9, Gedney Pass.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Revillagigedo Island; Gedney Pass
Description: View toward head from 2 ch. below. Slide 9, Gedney Pass.
Date: 7/21/1962

View from above top - Slide 10 - Gedney Pass.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Revillagigedo Island; Gedney Pass
Description: View from above top - Slide 10 - Gedney Pass.
Date: 7/21/1962

View from boat Slide 11 - Gedney Pass.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Rudyerd Bay
Description: View from boat Slide 11 - Gedney Pass.
Date: 7/21/1962

View from upper end to corner. Slide 6, Neets Bay.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: hydrology
water conservation, soil conservation and erosion
watershed management
studies of infiltration, run-off and water erosion: effects of meteorological factors:\ 25 effects of vegetation
Location: Alaska; Revillagigedo Island; Neets Bay
Description: View from upper end to corner. Slide 6, Neets Bay.
Date: 7/20/1962