Download or read book Estimating the Weight of Douglas fir Tree Boles and Logs with an Iterative Computer Model written by Dale R. Waddell and published by . This book was released on 1987 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Volume Estimators for Pondcypress Butt Logs written by James Gordon Williams and published by . This book was released on 1991 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Cubic Volume of Small Diameter Tree length Logs from Ponderosa and Lodgepole Pine written by Marlin E. Plank and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bij in totaal 860 boomstammen van twee soorten dennen werden drie methoden gebruikt om het volume te bepalen. De methoden waren alle drie gebaseerd op de lengte van de stammen. Slechts een methode kwam tot een aanvaarbare schatting met een afwijking van 2%

Download or read book Estimating Tree Bole and Log Weights from Green Densities Measured with the Bergstrom Xylodensimeter written by Dale R. Waddell and published by . This book was released on 1984 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ingegaan wordt op het gebruik van een meetapparaat (Bergstrom xylodensimeter), waarmee de dichtheid van hout kan worden bepaald. Bij deze methode wordt een monster van de stam genomen en gedompeld in een plastik kontainer om de waterverplaatsing vast te stellen. Met behulp hiervan kan de dichtheid worden berekend

Download or read book Modern Methods of Estimating Tree and Log Volume written by G. B. Wood and published by . This book was released on 1993 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Forester s Almanac 1977 written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1977 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Predicting Crown Weight of Coast Douglas fir and Western Hemlock written by J. A. Kendall Snell and published by . This book was released on 1981 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annotated List of Publications of the Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.). and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service General Technical Report PNW written by and published by . This book was released on 1977 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bias and Precision of the Barr and Stroud Dendrometer Under Field Conditions written by James Earl Brickell and published by . This book was released on 1976 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper PNW written by Boyd E. Wickman and published by . This book was released on 1978 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S D A Forest Service Research Note PNW written by and published by . This book was released on 1970 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timber Measurement Problems in the Douglas fir Region of Washington and Oregon written by David Bruce and published by . This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S D A Forest Service Research Note PNW written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1969 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Pacific Northwest Forest and Range Experiment Station for the Calendar Year written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1971 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: