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Merchantable sawlog and bole-length equations for the Northeastern United States / Daniel A. Yaussy, Martin E. Dale.
- Format:
- Book
- Government document
- Author/Creator:
- Yaussy, Daniel A., author.
- Dale, Martin E., author.
- Series:
- U.S. Forest Service research paper NE ; 650.
- U.S. Forest Service research paper NE ; 650
- Language:
- English
- Subjects (All):
- Forests and forestry--Northeastern States--Measurement.
- Site index (Forestry)--Northeastern States.
- Forests and forestry--Measurement.
- Site index (Forestry).
- Northeastern States.
- Physical Description:
- 1 online resource (7 pages) : illustrations.
- Place of Publication:
- Radnor, Pennsylvania : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1991]
- Summary:
- S2Describes development of merchantable-height equations in terms of sawlog and bole length for important tree species of the Northeastern United States. A modified Richards growth model is used to develop species-specific coefficients for 25 common species or species groups. Variability in merchantable sawlogs or bole length is accounted for by species, d.b.h., and site index. Predicted merchantable height when used in conjunction with published cubic-foot-volume or board-foot-volume equations provide realistic estimates of stand volume for average stand conditions in the Northeastern United States. Regression coefficients for merchantable bole length and sawlogs have been incorporated into NE-TWIGS.S3.
- Notes:
- Title from title screen (viewed on July 3, 2013).
- "March 1991."
- Includes bibliographical references (page 7).
- Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2010.
- Other Format:
- Print version: Yaussy, Daniel A. Merchantable sawlog and bole-length equations for the northeastern United States
- Microfiche version: Yaussy, Daniel A. Merchantable sawlog and bole-length equations for the northeastern United States
- OCLC:
- 681781104
- Access Restriction:
- Use copy Restrictions unspecified
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