Farr wilbur (37 Ergebnisse)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Paperback. Zustand: New. Print on Demand. Delving into the heart of Alaska's interior forests, this book presents a comprehensive analysis of white spruce, the region's dominant tree species. The author, an esteemed expert in the field, meticulously examines the growth patterns, yield estimates, and characteristics of this hardy tree, providing invaluable insights for foresters, ecologists, and landowners alike. The book explores the environmental factors that shape white spruce forests, including climate, soil conditions, and the impact of natural disturbances such as fire and insects. It delves into the complex relationships between white spruce and its associated plant communities, shedding light on the ecological dynamics of these boreal ecosystems. Furthermore, the book offers practical guidance on managing white spruce stands for timber production and other forest values. The author presents yield tables and growth models, enabling readers to estimate the potential productivity of their forests and make informed decisions about harvesting and regeneration practices. Ultimately, this book serves as an indispensable resource for anyone seeking to understand and manage the white spruce forests of Alaska's interior. Its detailed analysis and practical applications make it an essential guide for forest professionals, researchers, and anyone interested in the ecology and sustainable use of these vital ecosystems. 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. Zustand: New. Print on Demand. This book explores the site index and height growth curves of unmanaged even-aged stands of Western Hemlock and Sitka Spruce trees in Southeast Alaska. Stem analysis of data was pulled from 91 separate plots in the area to derive mathematical equations that can be used to estimate site productivity, as well as future or past height of a stand of trees given a certain site index and age. The author presents information on how to apply the provided equations in the field to a stand of trees, along with emphasizing the limitations of the equations. This book is a valuable resource for foresters and researchers working with Western Hemlock and Sitka Spruce in this region of the world. 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. Zustand: New. Print on Demand. This research-based text assists in understanding and estimating decay in old-growth Western Hemlock and Sitka Spruce on commercial forest land in southeast Alaska. The author thoroughly explores the relationship of external wound indicators and tree characteristics to both cubic-foot and board-foot decay percentages. The text begins by presenting the importance of decay in standing trees and the need for accurate decay estimations prior to felling. This book also includes historical research on forest diseases and decay in the region, which provides context for the author's original research. Through detailed analysis of tree dissections, the author determines which external wound indicators are the most reliable for assessing decay, ultimately developing equations to predict decay which are presented in easy-to-use tables. This book's findings are particularly useful for large-scale inventories and cruises and will aid foresters and timber cruisers who seek to improve the accuracy and efficiency of their decay estimations in old-growth Western Hemlock and Sitka Spruce stands. 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. Zustand: New. Print on Demand. This book provides an analysis of the climate of Alaska's southern coast. Its aim is to understand the climate of this region, with a view of further investigating climate's potential influence on biological phenomena, and to provide background for more specific studies. The author uses climate data from the period 1957 -71 to analyze climatic variables and periods of record. The analysis employed principal component analysis and other statistical methods to identify significant factors accounting for a large percentage of the total variance, with the resulting data used to group climatically similar stations. As well as providing a detailed overview of current climate patterns in the region, the book discusses broader trends in temperature and precipitation, and the climatic and geological factors that have influenced the diversity of plant and animal life. 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.…

Hardcover. Zustand: Very Good. 244 pp. ; A biography based on official papers and an unpublished memoir written by her brother ; several photographic plates ; red and green cloth with like dustjacket ; dustjacket in mylar with remains of cellophane tape at edges and on endpapers ; price-clipped ; name on front ep ; a cluster of clippings from a 1965 Atlanta Journal Constitution retrospective on the movie laid in ; LCCN: 65-22974 ; OCLC: 531537 ; LC: PS3525.I972; Dewey: 813.52 ; G/G. Book. …

Gebunden. Zustand: New. KlappentextrnrnExcerpt from Effects of an Aerial Application of Urea Fertilizer on Young Sitka Spruce and Western Hemlock at Thomas Bay, AlaskaIntroduction fertilizer application methods results Height Growth Diameter Growth Foliar Nutri.

Paperback. Zustand: New. Print on Demand. This book explores the development of forests in the Pacific Northwest from the initial stages of succession to the establishment of mature ecosystems. The author, a leading expert in forest ecology, provides a detailed and up-to-date account of the complex interactions between individual trees and their environment. The book is grounded in a deep understanding of plant physiology and forest dynamics, offering a comprehensive examination of how forests recover from disturbances such as fire, wind, and logging. Through the use of a computer model, the author simulates forest succession over hundreds of years, shedding light on the factors that shape forest composition and structure. The book's insights are essential for ecologists, forest managers, and anyone interested in the intricate workings of forest ecosystems. 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. Zustand: New. Print on Demand. This book explores growth and development of thinned Western Larch, a valuable timber species. It reports on a decade-long study of a thinned 33-year-old even-aged stand of western larch in eastern Oregon. The author analyzed growth response to varying stocking levels, yielding insights into stand density management for optimal timber production. The book details thinning impacts on diameter, height, basal area, and volume increment. It highlights the benefits of thinning in promoting tree growth and the concentration of wood volume on fewer, faster-growing trees. The author emphasizes that thinning intensity should align with management goals and the future merchantable tree size. This book is a valuable resource for forest managers and researchers seeking to optimize timber production and manage western larch stands. 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.…

LeatherBound. Zustand: 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 20 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. Zustand: 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 1976 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 34 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. …