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Estimating Tree Biomass Regressions and Their Error

Author :

Publisher :

Page : 316 pages

File Size : 49,77 MB

Release : 1987

Category : Forest biomass

ISBN :

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Book Description

Proceedings of a workshop co-sponsored by the USDA Forest Service, the State University of New York, and the Society of American Foresters. Presented were papers on the methodology of sample tree selection, tree biomass measurement, construction of biomass tables and estimation of their error, and combining the error of biomass tables with that of the sample plots or points. Also presented were papers on various aspects of biomass research currently being conducted in the United States, Canada, and abroad.





Comprehensive Database of Diameter-based Biomass Regressions for North American Tree Species

Author : Jennifer Caroline Jenkins

Publisher :

Page : 52 pages

File Size : 44,48 MB

Release : 2004

Category : Forest biomass

ISBN :

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Book Description

A database consisting of 2,640 equations compiled from the literature for predicting the biomass of trees and tree components from diameter measurements of species found in North America. Bibliographic information, geographic locations, diameter limits, diameter and biomass units, equation forms, statistical errors, and coefficients are provided for each equation, along with examples of how to use the database. The CD-ROM included with the paper version of this publication contains the complete database (Table 3) in spreadsheet format (Microsoft Excel 2002® with Windows XP®). The database files can also be viewed in both spreadsheet and pdf formats by directing your browser to the Global Change page at http://www.fs.fed.us/ne/global/pubs/books/index.html