Albert r stage (58 risultati)

Paperback or Softback. Condizione: New. Tables for Point-sample Cruising in Ponderosa Pine; no.63. Book.

Condizione: New.

Pamphlet. Condizione: Very Good. Vol 52, No 2, pp. 229-239, Map, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, last page in facsimile, else VG.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Trade Paperback. Condizione: Very Good. Very Good, 41-page, staple bound paperback with former owner's name rubber stamped on front wrap, minor soiling to wraps, and slight creasing to corners of wraps; text is unmarked.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Taschenbuch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book presents a detailed field study of point-sample cruising, a selective timber surveying method deployed in the US. The study was a joint effort between two entities; the Intermountain Forest and Range Experiment Station and Region 1 of the US Forest Service. Point-sample cruising is established as a reliable timber inventory technique, with the correct application and accurate data compilation. The author presents an analysis of a test of point-sampling compared with plot sampling in southeast Texas, which underscores that this technique, used correctly and with results compiled properly, can be used effectively for reliable timber surveys. A variable plot method of sampling forest stands is described, demonstrating how it can yield more stand information for a given cost than plot cruises. Furthermore, this book examines different methods for applying point-sampling to other stand conditions. It offers a study of techniques for applying point-sampling to other stand conditions. The research presented can be used to establish guidelines for point-sampling in the northern Rocky Mountains. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book details a pioneering approach to forest inventory design, discussing considerations guiding its development and providing estimation formulae for totals, means, and variances. The author emphasizes the importance of describing conditions on specific land tracts to direct forest managers' attention to precise areas for more intensive program planning. These data can also support frequent revisions of plans to reflect land management activities and changing multiple-use statuses of various tracts as knowledge of forest resources and needs evolves. The author provides a comprehensive view of the design's objectives, sampling procedures, data compilation, and variance estimation, offering a valuable resource for forest management professionals seeking to improve the utility of their inventories for evaluating alternative land uses and management practices. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book presents a method for predicting the height increment of forest trees. The method was developed by the author, a principal mensurationist, who analyzed data from trees felled as part of management planning inventories. The book provides a detailed account of the author's research, including the derivation of functional forms for the prediction equations and the estimation of coefficients for 10 species of trees growing in 10 habitat types. The book also describes a computer subroutine for calculating the components of current annual volume increment from diameter, height, and past radial increment. The author's method provides a significant improvement over previous approaches to calculating height increment, which were based on a single curve of total height over d.b.h. The book will be of interest to foresters, ecologists, and anyone else interested in understanding and predicting the growth of trees. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book, pertaining to forest research, presents a computing program (NETVSL) that calculates the net volume of trees. The details provided on measuring and recording tree data (felled or standing) help the reader understand and implement the program's functions. The book covers the calculation of volume, surface area, and length of tree boles from stem measurements. It enables users to apply various merchantability standards to the same tree data, taking into account parameters like stump heights, log lengths, and top diameters. The program also considers deductions from volume due to interior defect and allows for user-supplied subroutines to handle board feet cull deductions. Overall, this book serves as a valuable resource for timber management inventories and forest mensuration. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book presents a model that can predict the future diameter of lodgepole pine trees based on current tree measurements and stand conditions. Data from 88 permanent sample plots across Montana, Idaho, and Utah offers a comprehensive look at the subject. The model uses equations to estimate both radial and basal area increment, providing flexibility for different management situations. By considering variables like stand density, tree size, and elevation, the model offers valuable insights into how these factors influence tree growth. The equations are designed to be practical and easy to use, making them a useful tool for foresters and landowners alike. The book's insights into tree growth dynamics contribute to the wider field of forestry, aiding in the sustainable management and conservation of lodgepole pine forests. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book contains detailed yield tables for plantations and natural stands within the Inland Northwest forests of the United States. It includes site index and age breakdowns, and the volume of timber that can be harvested. Additionally, it contains information on the volume of different categories of trees, thinning regimes, and growth multipliers. Broken down by species, the tables are arranged by site index and age for average ecological and topographic situations in the Inland Empire. The various management regimes for planted trees are also included. This information is vital for anyone interested in managing or studying forests in this region, providing necessary insights into maximizing timber yield and maintaining forest health. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book is a detailed and accessible guide for forest scientists and experts dedicated to creating computer simulations to predict the growth patterns and ecological interdependency of forest ecosystems. It lays out the mathematical equations and variables that drive these complex simulations, providing empirical examples from the author's own work with lodgepole pine stands. The book is significant in that it presents a novel approach that allows these models to be calibrated to real-world data, giving researchers the ability to fine-tune their simulations to match the specific conditions and dynamics of the forest they are studying. This approach is expected to yield more accurate and reliable predictions of forest growth and response to environmental changes, which can be critical for planning sustainable forest management strategies. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Kartoniert / Broschiert. Condizione: New.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 12. A perfect gift for your loved ones. Reprinted from 1968 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 12.…

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1969 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 6 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1971 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 24 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1972 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 24 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…