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Author : Robert Boyd Thomson
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.E/5 ( download)
Download or read book Resin Canals in the Canadian Spruce (Picea Canadensis (Mill.) B.S.P.) written by Robert Boyd Thomson and published by . This book was released on 1925 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1288 pages
Book Rating : 4.3/5 (91 download)
Download or read book Botanical Abstracts written by and published by . This book was released on 1926 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.F/5 ( download)
Download or read book Influence of Forest and Rangeland Management on Anadromous Fish Habitat in Western North America written by and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John S. Hard
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (319 download)
Download or read book Managing White and Lutz Spruce Stands in South-central Alaska for Increased Resistance to Spruce Beetle written by John S. Hard and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George Tsoumis
Publisher : Elsevier
ISBN 13 : 1483159523
Total Pages : 289 pages
Book Rating : 4.4/5 (831 download)
Download or read book Wood as Raw Material written by George Tsoumis and published by Elsevier. This book was released on 2013-10-22 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wood as Raw Material: Source, Structure, Chemical Composition, Growth, Degradation and Identification focuses on the scientific advancements in general forestry. This book discusses the value of wood as a raw material as looked upon from biological, botanical, and technical perspective. Organized into 12 chapters, this book starts with an overview of the importance of forest trees as sources of wood. This text then examines the chemical composition and ultrastructure of wood. Other chapters explain the biological mechanisms of wood and bark formation by forest trees. This book discusses as well the certain fundamental relationships between tree growth and wood structure. The final chapter deals with wood identification in North America and European forest tree species. This book is a valuable resource for students engaged in the study of forest management, wood science and technology, tree physiology, silviculture, forest soils, forest genetics, forest engineering, pulp and paper technology, forest and wood pathology, and other specialized areas. Foresters and technologists will also find this book useful.
Author : Philip R. Larson
Publisher : Springer Science & Business Media
ISBN 13 : 3642784666
Total Pages : 737 pages
Book Rating : 4.6/5 (427 download)
Download or read book The Vascular Cambium written by Philip R. Larson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cambium has been variously defined as follows: "The actively dividing layer of cells that lies between, and gives rise to, secondary xylem and phloem (vascular cambium)" (IAWA 1964); "A meristem with products of periclinal divisions commonly contributed in two directions and arranged in radial files. Term pre ferably applied only to the two lateral meristems, the vascular cambium and cork cambium, or phellogen" (Esau 1977); and, "Lateral meristem in vascular plants which produces secondary xylem, secondary phloem, and parenchyma, usually in radial rows; it consists of one layer of initials and their undifferentiated deriva tives" (Little and Jones 1980). Clearly, the cambium is a diverse and extensive meristem, and no one defini tion will encompass all manifestations of what anatomists consider cambium. Its diversity and extent are further exemplified by a single plant, such as a temperate zone tree, in which procambium is initiated in the embryo and perpetuated throughout every lateral, primary meristem before giving rise to cambium in the secondary body. The cambium thereafter performs its meristematic task of producing daughter cells that differentiate to specialized tissue systems. The cam bium, however, does not remain static. Its derivatives vary either in form, or TImc tion, or rate of production at different positions on the tree, with age of the tree, and with season of the year. Moreover, the cambium responds both to internal sig nals and to external stimuli such as environment or wounding.
Author : Richard N. Jorgensen
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (31 download)
Download or read book Anatomy of Hemlock Ring Shake Associated with Sapsucker Injury written by Richard N. Jorgensen and published by . This book was released on 1964 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The anatomy of shake areas associated with sapsucker damage was investigated in an effort to obtain further information about the causes of shake defects.
Author :
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (2 download)
Download or read book Philosophical Transactions of the Royal Society of London written by and published by . This book was released on 1926 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher :
ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.3/5 (91 download)
Download or read book USDA Forest Service Research Paper NE. written by Northeastern Forest Experiment Station (Radnor, Pa.) and published by . This book was released on 1964 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. Ibrahim
Publisher : Elsevier
ISBN 13 : 0080531326
Total Pages : 481 pages
Book Rating : 4.0/5 (85 download)
Download or read book Evolution of Metabolic Pathways written by R. Ibrahim and published by Elsevier. This book was released on 2000-09-15 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen major advances in the cloning of genes encoding enzymes of plant secondary metabolism. This has been further enhanced by the recent project on the sequencing of the Arabidopsis genome. These developments provide the molecular genetic basis to address the question of the Evolution of Metabolic Pathways. This volume provides in-depth reviews of our current knowledge on the evolutionary origin of plant secondary metabolites and the enzymes involved in their biosynthesis. The chapters cover five major topics: 1. Role of secondary metabolites in evolution; 2. Evolutionary origins of polyketides and terpenes; 3. Roles of oxidative reactions in the evolution of secondary metabolism; 4. Evolutionary origin of substitution reactions: acylation, glycosylation and methylation; and 5. Biochemistry and molecular biology of brassinosteroids.
Author : Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher :
ISBN 13 :
Total Pages : 710 pages
Book Rating : 4.:/5 (89 download)
Download or read book U.S. Forest Service Research Paper NE. written by Northeastern Forest Experiment Station (Radnor, Pa.) and published by . This book was released on 1963 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Douglas Biber
Publisher : Routledge
ISBN 13 : 1317884213
Total Pages : 264 pages
Book Rating : 4.3/5 (178 download)
Download or read book Variation in English written by Douglas Biber and published by Routledge. This book was released on 2014-06-11 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in Language and Linguistics General Editors- Geoffrey Leech, Department of Modern English Language, Lancaster University and Jenny Thomas, School of English and Linguistics, University of Wales, Bangor Broad-ranging and authoritative, Studies in Language and Linguistics is an occasional series incorporating major new work in all areas of linguistics. Variation in English- Multi-Dimensional Studies provides both a comprehensive view into a relatively new technique for studying language, and a diverse, exciting collection of studies of variation in English. The first part of the book provides an explanation of multi-dimensional (MD) analysis, a research technique for studying language variation. MD is a corpus-based approach developed by Doug Biber that facilitates large-scale studies of language variation and the investigation of research questions that were previously intractable. The second part of the book contains studies that apply Biber's original MD analysis of English to new domains. These studies cover the historical evolution of English; specialized domains such as medical writing and oral proficiency testing; and dialect variation, including gender and British/American. The third part of the book contains studies that conduct new MD analyses, covering adult/child language differences, 18th century speech and writing, and discourse complexity. Readers of this book will become familiar with the analytical techniques of multi-dimensional analysis, with its applicability to a wide variety of language issues, and with the findings of important studies previously published in diverse journals as well as new studies appearing for the first time.
Author : Torrey Botanical Club
Publisher :
ISBN 13 :
Total Pages : 772 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bulletin of the Torrey Botanical Club written by Torrey Botanical Club and published by . This book was released on 1927 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains proceedings.
Author : Royal Society (Great Britain)
Publisher :
ISBN 13 :
Total Pages : 832 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the Royal Society. Section A, Mathematical and Physical Science written by Royal Society (Great Britain) and published by . This book was released on 1926 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (121 download)
Download or read book Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Mathematical Or Physical Character written by and published by . This book was released on 1927 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Samuel James Record
Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.3/5 (91 download)
Download or read book Identification of the Timbers of Temperate North America written by Samuel James Record and published by . This book was released on 1938 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dwight Atkinson
Publisher : Routledge
ISBN 13 : 1135691762
Total Pages : 241 pages
Book Rating : 4.1/5 (356 download)
Download or read book Scientific Discourse in Sociohistorical Context written by Dwight Atkinson and published by Routledge. This book was released on 1998-11 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes changing language & rhetoric of English-speaking scientists across the 17th-20th centuries. Of interest to scholars of rhetoric, composition, communication, & applied linguistics, as well as historians, sociolinguists, and education researchers
