PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store US, Wood Dale, IL, U.S.A.
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.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 24,14
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 24,16
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 24,19
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 24,36
Quantità: 15 disponibili
Aggiungi al carrelloPAP. 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.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 32,55
Quantità: 15 disponibili
Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 32,72
Quantità: 15 disponibili
Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 31,21
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 32,54
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 39,57
Quantità: 15 disponibili
Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 40,89
Quantità: 15 disponibili
Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: Forgotten Books, London, Regno Unito
EUR 15,60
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: 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.
Da: Forgotten Books, London, Regno Unito
EUR 15,61
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: 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.
Da: Forgotten Books, London, Regno Unito
EUR 15,65
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: 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.
Da: Forgotten Books, London, Regno Unito
EUR 15,81
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: 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.
EUR 17,39
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New. Klappentext.
EUR 17,39
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: New. KlappentextrnrnExcerpt from Site Index and Height Growth Curves for Unmanaged Even-Aged Stands of Western Hemlock and Sitka Spruce in Southeast AlaskaHeight growth and site index curves and equations are presented for unmanaged even-aged.
Editore: US Dept. Of Agriculture, Forest Service, Pac.NW Research Station, Portland, OR, 1987
Da: Xochi's Bookstore & Gallery, Truth or consequences, NM, U.S.A.
Paper Back. Condizione: Near Fine. No Jacket. 1st. 38pp.; SC staple-bound w/no title on spine; bluegray w/blue; slight rub w/clean,tight pgs. "The purpose of the study reported here was to determine if discrete climatic zones or climatic station groupings could be delineated along the coast and, if so, which combinations of variables best distinguish among the zones or groups." Research Paper PNW-RP-372.
EUR 31,60
Quantità: Più di 20 disponibili
Aggiungi al carrelloGebunden. Condizione: New. KlappentextrnrnExcerpt from Estimation of Decay in Old-Growth Western Hemlock and Sitka Spruce in Southeast AlaskaThe forests of southeast Alaska consist mostly of defective stands of old-growth western hemlock and Sitka spruce. On the a.
Editore: New York : William Morrow & Company, 1965., 1965
Da: Joseph Valles - Books, Stockbridge, GA, U.S.A.
Hardcover. Condizione: 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.
EUR 45,39
Quantità: Più di 20 disponibili
Aggiungi al carrelloGebunden. Condizione: 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.