Author: Richard Allen Werner
Publisher:
ISBN:
Category : Spruce
Languages : en
Pages : 20
Book Description
The Spruce Beetle in White Spruce Forests of Alaska
Author: Richard Allen Werner
Publisher:
ISBN:
Category : Spruce
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Spruce
Languages : en
Pages : 20
Book Description
The Spruce Beetle in White Spruce Forests of Alaska
Author: Richard Allen Werner
Publisher:
ISBN:
Category : Spruce
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Spruce
Languages : en
Pages : 0
Book Description
Changes in Downed and Dead Woody Material Following a Spruce Beetle Outbreak on the Kenai Peninsula, Alaska
Author: Bethany Schulz
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 16
Book Description
The forests of the Kenai Peninsula, Alaska, underwent a major spruce beetle(Dendroctonus rufipennis (Kirby)) outbreak in the 1990s. A repeated inventory of forest resources was designed to assess the effects of the resulting widespread mortality of spruce trees, the dominant component of the Kenai forests. Downed woody materials, fuel heights, and moss depths were recorded during each inventory. Changes in downed and dead woody materials are summarized by forest type and harvest activity, compiled by fuel timelag classes. Fuel heights, fine fuels, and sound large fuels increased between 1987 and 2000. Moss depths and rotten large fuels decreased. Harvested white spruce (Picea glauca (Moench) Voss) showed the greatest increase of fine fuel classes.
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 16
Book Description
The forests of the Kenai Peninsula, Alaska, underwent a major spruce beetle(Dendroctonus rufipennis (Kirby)) outbreak in the 1990s. A repeated inventory of forest resources was designed to assess the effects of the resulting widespread mortality of spruce trees, the dominant component of the Kenai forests. Downed woody materials, fuel heights, and moss depths were recorded during each inventory. Changes in downed and dead woody materials are summarized by forest type and harvest activity, compiled by fuel timelag classes. Fuel heights, fine fuels, and sound large fuels increased between 1987 and 2000. Moss depths and rotten large fuels decreased. Harvested white spruce (Picea glauca (Moench) Voss) showed the greatest increase of fine fuel classes.
The Spruce Beetle
Author: J. M. Schmid
Publisher:
ISBN:
Category : Spruce beetle
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Spruce beetle
Languages : en
Pages : 8
Book Description
The spruce beetle in Alaska forests
Author: Richard Allen Werner
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 8
Book Description
An Analytical Method to Assess Spruce Beetle Impacts on White Spruce Resources, Kenai Peninsula, Alaska
Author: Willem W. S. Van Hees
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 24
Book Description
Managing White and Lutz Spruce Stands in South-central Alaska for Increased Resistance to Spruce Beetle
Key to Adult Bark Beetles Commonly Associated with White Spruce Stands in Interior Alaska
Author: R. C. Beckwith
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 8
Book Description
Spruce Beetle, Risk Rating System for White Spruce on the Kenai Peninsula, Chugach National Forest
Author: Edward H. Holsten
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Spruce bark beetles
Languages : en
Pages : 42
Book Description
Dispersal of the Spruce Beetle, Dendroctonus Rufipennis, and the Engraver Beetle, Ips Perturbatus, in Alaska
Author: Richard Allen Werner
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 80
Book Description