Download or read book Separation of Dalbergia Nigra from Dalbergia Spruceana written by Regis B. Miller and published by . This book was released on 2006 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Dalbergia Nigra from Dalbergia Spruceana written by Regis B. Miller and published by . This book was released on 2006 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper FPL RP written by and published by . This book was released on 1986 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of Macroscopic Wood Identification written by Flavio Ruffinatto and published by Springer Nature. This book was released on 2019-12-12 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This atlas presents macroscopic descriptions, macro cross section pictures, general characteristics and identification keys of 335 wood species currently introduced in the European timber market from all over the world. Overall 292 different genera are represented and CITES-listed timbers are also included. Macroscopic descriptions are based on a recently proposed list of macroscopic features for wood identification. Macroscopic features and their codes are defined and illustrated in the atlas. Wood descriptions also include information about natural durability, physical and mechanical properties, end uses, environmental sustainability and possible related misleading commercial names. Furthermore, each genus is described in terms of number of species, geographical distribution and main commercial timbers, and details are given about to what extent timbers within the genus can be typically identified through macroscopic and microscopic analysis, if any. The atlas will be a valuable guide for all agents in charge for timber verification, those involved in the European Timber Regulation enforcement and CITES inspections, as well as wood scientists, foresters, wood sellers, wood restorers, and any wood worker and wood passionate interested in a fast and reliable tool for wood identification.
Download or read book The Guitar written by Chris Gibson and published by University of Chicago Press. This book was released on 2021-05-05 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guitars inspire cult-like devotion: an aficionado can tell you precisely when and where their favorite instrument was made, the wood it is made from, and that wood’s unique effect on the instrument’s sound. In The Guitar, Chris Gibson and Andrew Warren follow that fascination around the globe as they trace guitars all the way back to the tree. The authors take us to guitar factories, port cities, log booms, remote sawmills, Indigenous lands, and distant rainforests, on a quest for behind-the-scenes stories and insights into how guitars are made, where the much-cherished guitar timbers ultimately come from, and the people and skills that craft those timbers along the way. Gibson and Warren interview hundreds of people to give us a first-hand account of the ins and outs of production methods, timber milling, and forest custodianship in diverse corners of the world, including the Pacific Northwest, Madagascar, Spain, Brazil, Germany, Japan, China, Hawaii, and Australia. They unlock surprising insights into longer arcs of world history: on the human exploitation of nature, colonialism, industrial capitalism, cultural tensions, and seismic upheavals. But the authors also strike a hopeful note, offering a parable of wider resonance—of the incredible but underappreciated skill and care that goes into growing forests and felling trees, milling timber, and making enchanting musical instruments, set against the human tendency to reform our use (and abuse) of natural resources only when it may be too late. The Guitar promises to resonate with anyone who has ever fallen in love with a guitar.
Download or read book IAWA Journal written by and published by . This book was released on 2008 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revista de biolog a tropical written by and published by . This book was released on 2013 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Dalbergia Stevensonii from Dalbergia Tucurensis written by Michael Carl Wiemann and published by . This book was released on 2012 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Belize is home to two commercially important species of Dalbergia, D. stevensonii and D. tucurensis, whose overall appearance and wood anatomy are similar. D. stevensonii is protected from commercial harvesting, whereas D. tucurensis is not. Therefore, reliable methods for separating the two species are important. Comparison of samples from the Center for Wood Anatomy Research at the Forest Products Laboratory demonstrated that density can reliably separate the species. Freshly cut surfaces of D. stevensonii were sometimes fluorescent, but they never were in D. tucurensis. Ethanol extracts were sometimes violet in D. stevensonii, but never in D. tucurensis.
Download or read book CITES and Timber written by Madeleine Groves and published by Royal Botanic Gardens Kew. This book was released on 2016-01-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide covers the main timber species regulatedby the Convention on International Trade inEndangered Species (CITES). It provides informationon the key issues regarding the implementation ofthe Convention for this important group of plants.Written for the non-expert, individual sections coverthe species found in signifi cant trade, with details ontheir distribution, uses, traded parts and derivatives,and scientific c and common names.Additional sections cover timber identification andmeasurement, guidance on CITES documentationand key resources.
Download or read book Sectioning Refractory Woods for Anatomical Studies written by Bohumil Francis Kukachka and published by . This book was released on 1977 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes a new technique for softening wood, using a 4 percent solution of ethylenediamine; a shortcut method for removing silica and crystalline materials with hydrofluoric acid; a method for rapidly neutralizing wood blocks which have been treated with hydrofluoric acid; and a method for maintaining the flatness of sections through staining, dehydration, and clearing. Methods described are applicable to wood with a specific gravity in excess of 0.75.
Download or read book New Perfume Handbook written by N. Groom and published by Springer Science & Business Media. This book was released on 1997-06-30 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this unique book established itself as an unparalleled source of information on perfume. Although it is primarily aimed at perfumers and others in the perfume industry, it has also found substantial sales among a wide range of others including aromatherapists, botanists, and many others who wanted to learn more about this faceted subject. The new edition is now aimed squarely at perfumery marketing specialists and others in the industry world-wide and covers in particular the needs of publicity/advertising teams and journalists, together with sales people and consultants at the counters who like to have a wide range of information at their fingertips. Changes include: an expansion of the number of profiles of the perfume houses, and of the 50 or so new perfumes worthy of record which have been launched since the previous edition. There is also increased coverage of the essences and the plants and other material from which they are derived. Coverage of perfume containers is substantially expanded and linked to other parts of the book.
Download or read book Timbers of Tanganyika written by Tanzania. Forest Division. Utilisation Section and published by . This book was released on 1967 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Romeyn B Hough the Woodbook the Complete Plates written by Klaus Ulrich Leistikow and published by Taschen. This book was released on 2019-10-17 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: A painstaking facsimile reproducing all specimen pages from the original volumes of Romeyn Beck Hough's American Woods, an indispensable reference work of breathtaking beauty that has set the standard for the study of trees and wood. In this luxurious gold edition, each specimen is broken down in three cross-section cuts, revealing its unique...
Download or read book Sustainable Agriculture Reviews 27 written by Eric Lichtfouse and published by Springer. This book was released on 2018-05-08 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with a rapidly growing field aiming at producing food and energy in a sustainable way for humans and their children. It is a discipline that addresses current issues: climate change, increasing food and fuel prices, poor-nation starvation, rich-nation obesity, water pollution, soil erosion, fertility loss, pest control and biodiversity depletion. This series gathers review articles that analyze current agricultural issues and knowledge, then proposes alternative solutions.
Download or read book Forest Soils written by Khan Towhid Osman and published by Springer Science & Business Media. This book was released on 2013-12-12 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest soil characteristics are not only unique but their interpretation also differs from cropland soils. Just as there are diverse forest types, there are many soil variants that need different management. Today, forest plantations are being intensively managed for profitable timber, pulpwood and energy production. Site selection, species selection, site productivity evaluation, silvicultural treatments, and soil amendments need crucial soil information. This book provides a comprehensive overview of the physical, chemical and biological properties of forest soils and their implications on forest vegetation. Topics discussed include: major forest types of the world and their associated soils; forest biomass and nutrient dynamics; organic matter turnover and nutrient recycling; forest soil disturbance; forest soil and climate change; and forest soil management and silvicultural treatments.
Download or read book World Wildlife Crime Report 2020 written by United Nations Publications and published by UN. This book was released on 2021-03-31 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report presents the latest assessment of global trends in wildlife crime. It includes discussions on illicit rosewood, ivory, rhino horn, pangolin scales, live reptiles, tigers and other big cats, and European eel. The COVID-19 (coronavirus) pandemic has highlighted that wildlife crime is a threat not only to the environment and biodiversity, but also to human health, economic development and security. Zoonotic diseases - those caused by pathogens that spread from animals to humans - represent up to 75% of all emerging infectious diseases. Trafficked wild species and the resulting products offered for human consumption, by definition, escape any hygiene or sanitary control, and therefore pose even greater risks of infection.
Download or read book Managing the Miombo Woodlands of Southern Africa written by Peter Dewees and published by . This book was released on 2011-11-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study explores policies, incentives and options for the rural poor who depend on the miombo woodlands of Southern Africa. Because of the important role of forests as social safety nets, planners must keep in mind the cost of deforestation and degradation to rural populations.
