Author: William F. McCambridgePublisher:
ISBN:
Category : Ethylene dibromide
Languages : en
Pages : 2
Book Description
Treatment Height for Mountain Pine Beetles in Front Range Ponderosa Pine
Author: William F. McCambridgePublisher:
ISBN:
Category : Ethylene dibromide
Languages : en
Pages : 2
Book Description
Treatment Height for Mountain Pine Beetles in Front Range Ponderosa Pine
Author: William F. McCambridgePublisher:
ISBN:
Category : Ethylene dibromide
Languages : en
Pages : 0
Book Description
Mountain Pine Beetle in Front Range Ponderosa Pine
Author: Growth of Ponderosa Pine Stands in Relation to Mountain Pine Beetle Susceptibility
Author: Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 20
Book Description
Ten-year diameter and basal area growth were determined for partially cut stands at 4 locations. Average diameters in the partially cut plots generally increased by 1 inch or more, while average diameter in the uncut controls increased by 0.9 inches or less. Individual tree growth is discussed in relation to potential susceptibility to mountain pine beetle infestation. Basal area increases ranged from 0.9 to 1.9 ft2/acre/ yr in partially cut plots, while basal area increases in the control plots ranged from 0.4 to 1.4 ft2/acre/yr. Endemic mountain pine beetle infestations and snow breakage accounted for most of the mortality on the plots, which decreased the residual basal area and basal area growth. Increases in basal area are used to estimate the length of time required for various stand densities to reach the susceptibility thresholds for mountain pine beetle infestation. Stand marking may influence future susceptibility to beetle infestations.
Mountain Pine Beetle in Front Range Ponderosa Pine
Author: Silvicultural and direct control of mountain pine beetle in second-growth ponderosa pine
Author: Charles SartwellPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 8
Book Description
Some Mountain Pine Beetle Infestation Characteristics in Dwarf Mistletoe-infected and Uninfected Ponderosa Pine
Author: William F. McCambridgePublisher:
ISBN:
Category : Colorado
Languages : en
Pages : 2
Book Description
Mountain Pine Beetle in Front Range Ponderosa Pine
Author: Vigor of Ponderosa Pine Trees Surviving Mountain Pine Beetle Attack
Author: Merrill R. KaufmannPublisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 6
Book Description
Containment of Small Group Infestations of the Mountain Pine Beetle in Ponderosa Pine
Author: J. M. SchmidPublisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 4
Book Description