Author: Gene A. Hesterberg
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 64
Book Description
Deterioration of Sugar Maple Following Logging Damage
Author: Gene A. Hesterberg
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 64
Book Description
An American Wood
Author: United States. Forest Service
Publisher:
ISBN:
Category : Timber
Languages : en
Pages : 984
Book Description
Publisher:
ISBN:
Category : Timber
Languages : en
Pages : 984
Book Description
Effect of Logging Wounds on Diameter Growth of Sawlog-size Applachian Hardwood Crop Trees
Author: Neil I. Lamson
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 8
Book Description
S2In previously thinned, even-aged Appalachian hardwood stands, 5-year diameter growth of 102 wounded and 102 unwounded codominant crop trees were compared. A wounded crop tree was defined as one with at least one exposed sapwood logging wound at least 100 inch2 in size. An unwounded crop tree of the same species and size was selected near each of the 102 wounded trees. Five-year diameter growth of wounded crop trees averaged 1.34 inches, while unwounded crop trees averaged 1.40 inches. Paired t-test showed no significant differences in 5-year diameter growth between wounded and unwounded crop trees.S3.
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 8
Book Description
S2In previously thinned, even-aged Appalachian hardwood stands, 5-year diameter growth of 102 wounded and 102 unwounded codominant crop trees were compared. A wounded crop tree was defined as one with at least one exposed sapwood logging wound at least 100 inch2 in size. An unwounded crop tree of the same species and size was selected near each of the 102 wounded trees. Five-year diameter growth of wounded crop trees averaged 1.34 inches, while unwounded crop trees averaged 1.40 inches. Paired t-test showed no significant differences in 5-year diameter growth between wounded and unwounded crop trees.S3.
Growth of Swamp Conifers Following an Improvement Cut
Author: Darroll D. Skilling
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 16
Book Description
Annual Investigative Report to the Advisory Committee
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402
Book Description
Annual Report
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1070
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1070
Book Description
Mechanized Thinning of Northern Hardwood Pole Stands
Author:
Publisher:
ISBN:
Category : Forest thinning
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Forest thinning
Languages : en
Pages : 24
Book Description
U.S.D.A. Forest Service Research Paper NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 612
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 612
Book Description
Station Paper
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 216
Book Description
NE-RP
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 420
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 420
Book Description