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USFS Logo Research Data Archive

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Displaying items 1 - 20 of 39
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Kosciusko Is. fertilization area. Fertilized by aerial application of urea in 1971. Area logged 1955.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Kosciusko Island
Description: Kosciusko Is. fertilization area. Fertilized by aerial application of urea in 1971. Area logged 1955.
Date: 7/1972

Regeneration release area on Kosciusko Is. With 10 acres thinned to 10' x 10'. Area logged in 1955. In 1971 the area was aerially sprayed with nitrogen fertilizer (urea).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Kosciusko Island
Description: Regeneration release area on Kosciusko Is. With 10 acres thinned to 10' x 10'. Area logged in 1955. In 1971 the area was aerially sprayed with nitrogen fertilizer (urea).
Date: 7/1972

Regeneration release area on Kosciusko Is. With 10 acres thinned to 10' x 10'. Area logged in 1955. In 1971 the area was aerially sprayed with nitrogen fertilizer (urea).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Kosciusko Island
Description: Regeneration release area on Kosciusko Is. With 10 acres thinned to 10' x 10'. Area logged in 1955. In 1971 the area was aerially sprayed with nitrogen fertilizer (urea).
Date: 7/1972

Adv. reprod. on unburned area, Kina Cove.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Adv. reprod. on unburned area, Kina Cove.
Date: 3/1965

Burned area Kina Cove.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Burned area Kina Cove.
Date: 3/1965

Burned area Kina Cove.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Burned area Kina Cove.
Date: 3/1965

Reprod. in burned area, Kina Cove. Seedlings coming in under shelter of log.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Reprod. in burned area, Kina Cove. Seedlings coming in under shelter of log.
Date: 3/1965

Spruce seedlings on burned area, Kina Cove.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Spruce seedlings on burned area, Kina Cove.
Date: 3/1965

Unburned area, Kina Cove.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Unburned area, Kina Cove.
Date: 3/1965

Unburned area, Kina Cove.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Unburned area, Kina Cove.
Date: 3/1965

Unburned area, Kina Cove.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Unburned area, Kina Cove.
Date: 3/1965

Dense slash accumulation after controlled burn. Tlevak Narrows.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Tlevak Narrows
Description: Dense slash accumulation after controlled burn. Tlevak Narrows.
Date: 5/6/1963

Slash on ground after clearcutting & controlled burn. Tlevak Narrows.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Tlevak Narrows
Description: Slash on ground after clearcutting & controlled burn. Tlevak Narrows.
Date: 5/6/1963

Slash seedling survived logging & slash burn. Tlevak Narrows.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Tlevak Narrows
Description: Slash seedling survived logging & slash burn. Tlevak Narrows.
Date: 5/6/1963

Small island cutover & burned. Tlevak Narrows (controlled burn, 1960).
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Tlevak Narrows
Description: Small island cutover & burned. Tlevak Narrows (controlled burn, 1960).
Date: 5/6/1963

N.R. Drum. Typical heavy slash on small island, Tlevak Narrows. Controlled burn in 1960 failed to eliminate slash.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Tlevak Narrows
Description: N.R. Drum. Typical heavy slash on small island, Tlevak Narrows. Controlled burn in 1960 failed to eliminate slash.
Date: 5/5/1963

After Kina Cove Burn. Vaccinium brush which was growing under slash pile burned back to stubs.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: After Kina Cove Burn. Vaccinium brush which was growing under slash pile burned back to stubs.
Date: 7/30/1957

Aerial view. Kina Cove Burn. Looking toward Kina Cove. Note log boom & boats.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Aerial view. Kina Cove Burn. Looking toward Kina Cove. Note log boom & boats.
Date: 7/18/1957

Kina Cove Burn (1957- 1st series of sequence). Photo point: 4.
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Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Kina Cove Burn (1957- 1st series of sequence). Photo point: 4.
Date: 1957, 1958, 1959, 1960, 1961

Kina Cove Burn (1957- 1st series of sequence). Photo point: 5.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
degree of utilization and waste
clearing the felling site
natural regeneration
Location: Alaska; Prince of Wales Island; Kina Cove
Description: Kina Cove Burn (1957- 1st series of sequence). Photo point: 5.
Date: 1957, 1958, 1959, 1960, 1961