Download or read book Spiral Grain Patterns in Red Pine and Relationship of Age and Radial Growth Rate to Change of Grain Angle written by Arthur F. Noskowiak and published by . This book was released on 1959 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spiral Grain and Annual Ring Width in Natural Unthinned Stands of Lodgepole Pine in North America written by Peter Koch and published by . This book was released on 1991 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spiral Grain written by C. A. Wellner and published by . This book was released on 1967 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spiral Grain and Wave Phenomena in Wood Formation written by John M. Harris and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely recognized that spiral grain in trees severely reduces the value of sawn timber through warping and loss of strength, and that it also causes problems for other wood uses as diverse as transmission poles or plywood. Yet, paradoxically, there are highly valued grain patterns including wavy and interlocked grain, whose origins in the cambium invite direct comparison with those of spiral grain, so that many authorities believe them to be related phenomena. In recent years this concept has prompted extensive research into the anatomy, genetics, and physiology of all such grain patterns in wood. As a result it has become apparent that tree cambia provide excellent systems through which to study the origins of stem polarity and the complex processes of morphogenetic control in plants. Beside these and other pressing topics for research, the book examines methods of measuring grain deviations, and considers their influence on wood properties, on the economics of timber production, and on wood manufacturing.
Download or read book Research Paper INT written by and published by . This book was released on 1990 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Paper INT written by and published by . This book was released on 1967 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by International Union of Forestry Research Organizations and published by . This book was released on 1964 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trends in Campsite Condition written by Dale L. Bartos and published by . This book was released on 1991 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Small Mammal Populations in a Grazed and Ungrazed Riparian Habitat in Nevada written by Dean E. Medin and published by . This book was released on 1989 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Products Journal written by and published by . This book was released on 1963 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1952, an unnumbered Dec. issue is published consisting of the society's Proceedings and the annual index of the Journal.
Download or read book Tree ring Research written by and published by . This book was released on 2006 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of The Congress written by International Union of Forestry Research Organizations and published by . This book was released on 1967 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by International Union of Forestry Research Organizations. Forest Products section and published by . This book was released on 1963 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spiral Grain and Wave Phenomena in Wood Formation written by John Maddern Harris and published by Springer. This book was released on 1989 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely recognized that spiral grain in trees severely reduces the value of sawn timber through warping and loss of strength, and that it also causes problems for other wood uses as diverse as transmission poles or plywood. Yet, paradoxically, there are highly valued grain patterns including wavy and interlocked grain, whose origins in the cambium invite direct comparison with those of spiral grain, so that many authorities believe them to be related phenomena. In recent years this concept has prompted extensive research into the anatomy, genetics, and physiology of all such grain patterns in wood. As a result it has become apparent that tree cambia provide excellent systems through which to study the origins of stem polarity and the complex processes of morphogenetic control in plants. Beside these and other pressing topics for research, the book examines methods of measuring grain deviations, and considers their influence on wood properties, on the economics of timber production, and on wood manufacturing.
Download or read book Graduate Theses 1955 1960 written by State University College of Forestry at Syracuse University and published by . This book was released on 1961 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Graduate Theses written by and published by . This book was released on 1961 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compression Wood in Gymnosperms Occurrence of stem branch and root compression woods written by Tore E. Timell and published by . This book was released on 1986 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
