Estimating merchantable volumes of second growth Douglas-fir stands from total cubic volume and associated stand characteristics

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Total Pages : 16 pages
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Book Synopsis Estimating merchantable volumes of second growth Douglas-fir stands from total cubic volume and associated stand characteristics by : Richard L. Williamson

Download or read book Estimating merchantable volumes of second growth Douglas-fir stands from total cubic volume and associated stand characteristics written by Richard L. Williamson and published by . This book was released on 1980 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Estimating Merchantable Volumes of Second Growth Douglas-Fir Stands from Total Cubic Volume and Associated Stand Characteristics (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780331450262
Total Pages : 20 pages
Book Rating : 4.4/5 (52 download)

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Book Synopsis Estimating Merchantable Volumes of Second Growth Douglas-Fir Stands from Total Cubic Volume and Associated Stand Characteristics (Classic Reprint) by : Richard L. Williamson

Download or read book Estimating Merchantable Volumes of Second Growth Douglas-Fir Stands from Total Cubic Volume and Associated Stand Characteristics (Classic Reprint) written by Richard L. Williamson and published by Forgotten Books. This book was released on 2017-11-19 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Estimating Merchantable Volumes of Second Growth Douglas-Fir Stands From Total Cubic Volume and Associated Stand Characteristics Some of these equations may be unreliable if extrapolated beyond the data. To avoid unreasonable estimates and inconsistencies between estimates to alternative merchant ability limits, users should observe the stated restrictions. The form of the dependent variable used in actual fitting was not the same in all cases and variances were usually not uniform across the range of stand diameters. As a result, multiple correlation coefficients and standard errors of estimate associated with these equations are not readily interpretable other than as an indication that quite close fits to the data were achieved in most cases. Multiple correlation coefficients were greater than for most equations and greater than for many. As would be expected from the erratic nature of mortality, the equations for the mortality component were much poorer in fit; and we give only those for total cubic volume in trees over and over - inch d.b.b. When comparing equations fitted with different forms of the dependent variable, we based our choices on Furnival's (1961) index of fit and on apparent reasonableness of behavior within and at the margins of the data. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Estimating Merchantable Volumes of Second Growth Douglas-fir Stands from Total Cubic Volume and Associated Stand Characteristics

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Total Pages : 0 pages
Book Rating : 4.:/5 (122 download)

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Book Synopsis Estimating Merchantable Volumes of Second Growth Douglas-fir Stands from Total Cubic Volume and Associated Stand Characteristics by : Richard L. Williamson

Download or read book Estimating Merchantable Volumes of Second Growth Douglas-fir Stands from Total Cubic Volume and Associated Stand Characteristics written by Richard L. Williamson and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Revised Yield Table for Douglas-Fir

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ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Revised Yield Table for Douglas-Fir by : United States. Forest Service

Download or read book A Revised Yield Table for Douglas-Fir written by United States. Forest Service and published by . This book was released on 1948 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Board-Foot and Cubic-Foot Volume Tables for Second-Growth Redwood (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780428007232
Total Pages : 22 pages
Book Rating : 4.0/5 (72 download)

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Book Synopsis Board-Foot and Cubic-Foot Volume Tables for Second-Growth Redwood (Classic Reprint) by : Austin Alexander Hasel

Download or read book Board-Foot and Cubic-Foot Volume Tables for Second-Growth Redwood (Classic Reprint) written by Austin Alexander Hasel and published by Forgotten Books. This book was released on 2018-01-05 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Board-Foot and Cubic-Foot Volume Tables for Second-Growth Redwood The volumes are tabulated for form.class 70, which is average for the data, but factors are given for converting volumes to other form classes. The tables can therefore be readily adapted or localized-to particular stands, or types of trees in the stand, by determining the form class of the particular stand to be cruised. Determination of form class on 50 trees, well distributed throughout the range of diameters and over the area, should be satisfactory for this purpose. If form class does not vary with diameter, the stand average may be used. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Yield, Stand and Volume Tables for Douglas Fir in California (Classic Reprint)

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ISBN 13 : 9780260875624
Total Pages : 56 pages
Book Rating : 4.8/5 (756 download)

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Book Synopsis Yield, Stand and Volume Tables for Douglas Fir in California (Classic Reprint) by : Francis X. Schumacher

Download or read book Yield, Stand and Volume Tables for Douglas Fir in California (Classic Reprint) written by Francis X. Schumacher and published by Forgotten Books. This book was released on 2017-11-19 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Yield, Stand and Volume Tables for Douglas Fir in California The growth of the species is shown by tables which state the yield of even-aged stands. Over a period of years. Age, timber productive quality of the area, and stand density are the most important growth determining factors of a stand. As there is no satisfactory way of expressing stand density in absolute terms, normal-yield tables based on the ideal density which. Produces maximum volume are presented. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Merchantable Cubic-Foot Volume Growth in Natural Loblolly Pine Stands (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780331410938
Total Pages : 22 pages
Book Rating : 4.4/5 (19 download)

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Book Synopsis Merchantable Cubic-Foot Volume Growth in Natural Loblolly Pine Stands (Classic Reprint) by : T. C. Nelson

Download or read book Merchantable Cubic-Foot Volume Growth in Natural Loblolly Pine Stands (Classic Reprint) written by T. C. Nelson and published by Forgotten Books. This book was released on 2017-11-19 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Merchantable Cubic-Foot Volume Growth in Natural Loblolly Pine Stands This is a second progress report of a regional study on growing Space requirements for natural stands of loblolly pine (pinus taeda L. It con siders cubic -foot growth in relation to age, site, and stand density. The first report of this study was published as Southeastern Forest Experiment Station Paper 97. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Applicability of Four Regional Volume Tables for Estimating Growth Response to Thinning in Douglas Fir

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Applicability of Four Regional Volume Tables for Estimating Growth Response to Thinning in Douglas Fir by : Richard L. Williamson

Download or read book Applicability of Four Regional Volume Tables for Estimating Growth Response to Thinning in Douglas Fir written by Richard L. Williamson and published by . This book was released on 1982 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Twenty-One-Year Development of Douglas-Fir Stands Repeatedly Thinned at Varying Intervals (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780331397833
Total Pages : 28 pages
Book Rating : 4.3/5 (978 download)

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Book Synopsis Twenty-One-Year Development of Douglas-Fir Stands Repeatedly Thinned at Varying Intervals (Classic Reprint) by : Donald L. Reukema

Download or read book Twenty-One-Year Development of Douglas-Fir Stands Repeatedly Thinned at Varying Intervals (Classic Reprint) written by Donald L. Reukema and published by Forgotten Books. This book was released on 2017-11-19 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Twenty-One-Year Development of Douglas-Fir Stands Repeatedly Thinned at Varying Intervals Cubic volume growths of individual trees surviving each 3 - year measurement period were summed to give gross growth per acre. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Tables for Estimating Cubic-Foot Volume of Timber (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780366824915
Total Pages : 80 pages
Book Rating : 4.8/5 (249 download)

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Book Synopsis Tables for Estimating Cubic-Foot Volume of Timber (Classic Reprint) by : Clement Mesavage

Download or read book Tables for Estimating Cubic-Foot Volume of Timber (Classic Reprint) written by Clement Mesavage and published by Forgotten Books. This book was released on 2018-05-17 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Tables for Estimating Cubic-Foot Volume of Timber The volume tables presented here have been compiled for use in estimating the cubic-foot con tents of standing timberj-f Although the tables were prepared primarily for eastern hardwoods and southern softwoods, they can be adapted to other species. The lower parts of the form class tables Show not only volume in the sawlog portion of saw log-size trees but also the scaling diameter of the top sawlog. The latter information is needed in obtaining estimates of volume in tops of coni fers by use of Table 29 (attached to inside back cover). The top sections of the form class tables show volume in undersawlog-size trees of southern pines. All volumes are inside bark. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Volume Equations for Second-growth Douglas-fir

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Volume Equations for Second-growth Douglas-fir by : David Bruce

Download or read book Volume Equations for Second-growth Douglas-fir written by David Bruce and published by . This book was released on 1974 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Estimating D.B.H. [diameter at Breast Height] from Stump Diameters on Second-growth Douglas-fir

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Total Pages : 8 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Estimating D.B.H. [diameter at Breast Height] from Stump Diameters on Second-growth Douglas-fir by : Robert O. Curtis

Download or read book Estimating D.B.H. [diameter at Breast Height] from Stump Diameters on Second-growth Douglas-fir written by Robert O. Curtis and published by . This book was released on 1977 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives equations for estimating diameters at breast height of second-growth Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) from measured stump diameters over bark and stump heights, based on measurements at 22 locations in western Oregon and Washington.

A Method for Estimating Future Volumes of Partially Cut Stands in the Southern Appalachians (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780364422892
Total Pages : 22 pages
Book Rating : 4.4/5 (228 download)

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Book Synopsis A Method for Estimating Future Volumes of Partially Cut Stands in the Southern Appalachians (Classic Reprint) by : J H Buell

Download or read book A Method for Estimating Future Volumes of Partially Cut Stands in the Southern Appalachians (Classic Reprint) written by J H Buell and published by Forgotten Books. This book was released on 2018-03-18 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Method for Estimating Future Volumes of Partially Cut Stands in the Southern Appalachians Good Trees are those that are likely to live through the period for which the final volume or growth is to be estimated. Omit from.the tally tr that are broken and stag-headed, those that have flat crowns, or crowns of p Vigor (thin and with leaves of poor color), and those that are likely to be come culls because of crook or rot. The plots selected for the cruise Should be evenly distributed over cut-over area. The greater the percentage of the area covered by plots, the more reliable will be the results. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Thinning Even-aged Douglas-fir Stands

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (153 download)

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Book Synopsis Thinning Even-aged Douglas-fir Stands by : Kevin Laughlin O'Hara

Download or read book Thinning Even-aged Douglas-fir Stands written by Kevin Laughlin O'Hara and published by . This book was released on 1987 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Method of Estimation of Gross Yield of Douglas-fir

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis A Method of Estimation of Gross Yield of Douglas-fir by : Robert O. Curtis

Download or read book A Method of Estimation of Gross Yield of Douglas-fir written by Robert O. Curtis and published by . This book was released on 1967 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tables for Estimating Total-Tree Weights, Stem Weights, and Volumes of Planted and Natural Southern Pines in the Southeast

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Publisher : Forgotten Books
ISBN 13 : 9780366317608
Total Pages : 32 pages
Book Rating : 4.3/5 (176 download)

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Book Synopsis Tables for Estimating Total-Tree Weights, Stem Weights, and Volumes of Planted and Natural Southern Pines in the Southeast by : Alexander Clark

Download or read book Tables for Estimating Total-Tree Weights, Stem Weights, and Volumes of Planted and Natural Southern Pines in the Southeast written by Alexander Clark and published by Forgotten Books. This book was released on 2018-04-29 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Tables for Estimating Total-Tree Weights, Stem Weights, and Volumes of Planted and Natural Southern Pines in the Southeast: Georgia Forestry Commission Research Division The procedure outlined in Draper and Smith (1 981 for fitting two linear equations with known point of inter section was used to develop the fol lowing equations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Estimating D.b.h. from Stump Diameters in Second-growth Douglas Fir

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (676 download)

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Book Synopsis Estimating D.b.h. from Stump Diameters in Second-growth Douglas Fir by : Robert O. Curtis

Download or read book Estimating D.b.h. from Stump Diameters in Second-growth Douglas Fir written by Robert O. Curtis and published by . This book was released on 1977 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: