Tree grade distribution in Allegheny hardwoods PDF Download
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Author: Richard L. Ernst
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Author: Richard L. Ernst
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Author: Daniel A. Yaussy
Publisher:
ISBN:
Category : Timber
Languages : en
Pages : 16
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Book Description
Author: John R. Myers
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 8
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Book Description
S2Tree quality is an important factor in determining the market value of hardwood timber stands, but many forest inventories do not include estimates of tree quality. Butt-log grade distributions were developed for northern red oak, black oak, white oak, chestnut oak, and yellow-poplar using USDA Forest Service log grades on more than 4,700 trees in West Virginia. Butt-log grade distributions indicate the probabilities associated with each grade for each species and d.b.h. class. These estimates are useful for predicting the value of timber stands for which stand tables are available.S3.
Author: Richard L. Ernst
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 0
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Author: David A. Marquis
Publisher:
ISBN:
Category : Deer
Languages : en
Pages : 14
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Book Description
Author: L. R. Auchmoody
Publisher:
ISBN:
Category : Forest soils
Languages : en
Pages : 868
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Author: Christopher A. Nowak
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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Author: David A. Marquis
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 134
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Author: Martin E. Dale
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 12
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Book Description
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.
Author: Lawrence E. Osborn
Publisher:
ISBN:
Category : Liriodendron tulipifera
Languages : en
Pages : 688
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S2In West Virginia, yellow-poplar (Liriodendron tulipifera) is abundant and is a prime candidate for increased utilization in a variety of manufacturing industries. Computer simulations are a cost-effective tool for estimating potential cutting yields from lumber. They can be used to promote increased use of yellow-poplar in the furniture, cabinet, and architectural woodworking industries and may also lead to increased utilization of the lower grades of lumber. This paper describes the data collection methods and the format of the new West Virginia yellow-poplar lumber defect database that was developed for use with computer simulation programs. The database contains descriptions of 627 boards, totaling approximately 3,800 board feet, collected in West Virginia for grades FAS, FASIF, No. 1 Common, No. 2A Common, and No. 28 Common.S3.
