Log and Lumber Grades as Indicators of Wood Quality in 20- to 100-year-old Douglas-fir Trees from Thinned and Unthinned Stands

Log and Lumber Grades as Indicators of Wood Quality in 20- to 100-year-old Douglas-fir Trees from Thinned and Unthinned Stands PDF Author: R. James Barbour
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28

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Log and Lumber Grades as Indicators of Wood Quality in 20- to 100-year-old Douglas-fir Trees from Thinned and Unthinned Stands

Log and Lumber Grades as Indicators of Wood Quality in 20- to 100-year-old Douglas-fir Trees from Thinned and Unthinned Stands PDF Author: R. James Barbour
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28

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Analytical Procedures for Developing Log and Tree Quality Classification Systems

Analytical Procedures for Developing Log and Tree Quality Classification Systems PDF Author: J. Csizmazia
Publisher: Queen's printer
ISBN:
Category : Douglas fir
Languages : en
Pages : 42

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A New and Easier Way to Estimate the Quality of Inland Douglas-fir Sawtimber

A New and Easier Way to Estimate the Quality of Inland Douglas-fir Sawtimber PDF Author: Paul H. Lane
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 16

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Butt Log Quality of Trees in Pennsylvania Oak Stands

Butt Log Quality of Trees in Pennsylvania Oak Stands PDF Author: Martin E. Dale
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 12

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S2Describes the distribution of sawtimber trees by diameter at breast height (d.b.h.) and grade for eight hardwood species in upland oak stands of Pennsylvania. The proportion of trees by d.b.h. and grade revealed differences between species. The quality of northern red oak, white oak, and yellow-poplar appeared inherently better than that of red maple, chestnut oak, and a group of other hardwoods. Grade predictions by size and species allow more precise timber appraisals and enable managers to evaluate alternative management strategies more accurately. S3.

Application of Log and Tree Quality Index Factors for Hardwood Sawtimber

Application of Log and Tree Quality Index Factors for Hardwood Sawtimber PDF Author: James A. Johnson
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 108

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Predicting Lumber Grade Yields from Yellow-poplar (Liriodendron Tulipifera L.) Trees

Predicting Lumber Grade Yields from Yellow-poplar (Liriodendron Tulipifera L.) Trees PDF Author: Edwin L. Lucas
Publisher:
ISBN:
Category : Liriodendron tulipifera
Languages : en
Pages : 160

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Defining Hardwood Veneer Log Quality Attributes

Defining Hardwood Veneer Log Quality Attributes PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40

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Station Paper

Station Paper PDF Author: Southeastern Forest Experiment Station (Asheville, N.C.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 576

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Veneer Yields by the New Timber Cruising Grades for Old-growth Coast Douglas-fir

Veneer Yields by the New Timber Cruising Grades for Old-growth Coast Douglas-fir PDF Author: Richard O. Woodfin
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 40

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General Technical Report PSW.

General Technical Report PSW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 574

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