ITTO Tropical Timber Market Report
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Back Grou Di Formatio O the Co Servatio Status of Bubi Ga Ad We Ge Tree
BACK GROUD IFORMATIO O THE COSERVATIO STATUS OF BUBIGA AD WEGE TREE SPECIES I AFRICA COUTRIES Report prepared for the International Tropical Timber Organization (ITTO). by Dr Jean Lagarde BETTI, ITTO - CITES Project Africa Regional Coordinator, University of Douala, Cameroon Tel: 00 237 77 30 32 72 [email protected] June 2012 1 TABLE OF COTET TABLE OF CONTENT......................................................................................................... 2 ACKNOWLEDGEMENTS................................................................................................... 4 ABREVIATIONS ................................................................................................................. 5 ABSTRACT.......................................................................................................................... 6 0. INTRODUCTION ........................................................................................................10 I. MATERIAL AND METHOD...........................................................................................11 1.1. Study area..................................................................................................................11 1.2. Method ......................................................................................................................12 II. BIOLOGICAL DATA .....................................................................................................14 2.1. Distribution of Bubinga and Wengé species in Africa.................................................14 -
Primary Forests: Definition, Status and Future Prospects for Global Conservation
This article was originally published in the Encyclopedia of the Anthropocene published by Elsevier, and the attached copy is provided by Elsevier for the author's benefit and for the benefit of the author’s institution, for non-commercial research and educational use including without limitation use in instruction at your institution, sending it to specific colleagues who you know, and providing a copy to your institution’s administrator. All other uses, reproduction and distribution, including without limitation commercial reprints, selling or licensing copies or access, or posting on open internet sites, your personal or institution’s website or repository, are prohibited. For exceptions, permission may be sought for such use through Elsevier's permissions site at: http://www.elsevier.com/locate/permissionusematerial Kormos C.F., Mackey B., DellaSala D.A., Kumpe N., Jaeger T., Mittermeier R.A. and Filardi C. (2018) Primary Forests: Definition, Status and Future Prospects for Global Conservation. In: Dominick A. DellaSala, and Michael I. Goldstein (eds.) The Encyclopedia of the Anthropocene, vol. 2, p. 31-41. Oxford: Elsevier. © 2018 Elsevier Inc. All rights reserved. Author's personal copy Primary Forests: Definition, Status and Future Prospects for Global Conservation CF Kormos, WILD Foundation, Boulder, CO, United States; Conservation International, Arlington, VA, United States B Mackey, Griffith University, Nathan, QLD, Australia DA DellaSala, Geos Institute, Ashland, Oregon, United States N Kumpe, Zoological Society of London, London, United Kingdom T Jaeger, International Union for Conservation of Nature, Gland, Switzerland RA Mittermeier and C Filardi, Conservation International, Arlington, VA, United States © 2018 Elsevier Inc. All rights reserved. Photo: Cristina Mittermeier What Is a Primary Forest? Earth has lost about 35% of its preagricultural forest over centuries. -
Forest Management Planning
Forest Management Planning Basic knowledge Welcome to the Forest Management Planning Module. This module is intended for forest owners and managers wishing to plan SFM activities and to enable monitoring and control. The module provides information and links to tools and case studies, to guide users in planning the implementation of SFM at the forest management unit level. Forest management is the process of planning and implementing practices for the stewardship and use of forests and other wooded land targeted at specific environmental, economic, social and cultural objectives. Forest management planning is a fundamental component of SFM, and it may be required at various scales, from local to national; this module focuses on the local (or forest management unit) scale. The role of forest management planning is to determine and express the objectives of forest management in a specified area of forest and to set out the steps to be taken to achieve those objectives. Forest management planning is important for many reasons. For example, it can: help forest owners and managers identify what they want from the forest and provide an efficient course of action to meet those objectives; provide a means by which stakeholders can participate in forest management and ensure clarity on the roles and responsibilities of the various stakeholders; ensure the existence and functionality of the resource while also increasing its value (e.g. specifying where, how and under what conditions and constraints the resource may be used); save time and reduce costs (e.g. in road construction and wood harvesting); reduce risks and their impacts and avoid potentially costly forest management mistakes (e.g. -
Chapter 3 Quantifying Illegal Logging and Related Timber Trade
3 QUANTIFYING ILLEGAL LOGGING AND RELATED TIMBER TRADE 3 QUANTIFYING ILLEGAL LOGGING AND RELATED TIMBER TRADE Chapter 3 Quantifying Illegal Logging and Related Timber Trade Lead author: Jianbang Gan Contributing authors: Paolo Omar Cerutti, Mauro Masiero, Davide Pettenella, Nicola Andrighetto and Tim Dawson CONTENTS 3.1 Introduction 38 3.2 Species, Markets and Trade Patterns of Wood Products 38 3.2.1 Species Rarity, Value and Illegality 38 3.2.2 Domestic, Regional and Global Wood Products Markets and Supply Chains 38 3.2.3 Global Trade Patterns of Wood Products 40 3.2.4 Major Producers and Importers of Tropical Timber 41 3.2.5 Financial Flows Associated with Illegal Logging and Related Timber Trade 42 3.3 Existing Estimates on Illegal Logging and Related Timber Trade 43 3.3.1 Estimation Methods 43 3.3.2 Existing Estimates and their Comparisons 43 3.4 Following the Trade Data 46 3.4.1 Recent Trends in International Trade Flows of Illegal Wood Products 46 3.4.2 New Developments in Illegal Logging and Related Timber Trade 51 3.5 Conclusions 52 References 54 Appendices 56 Appendix 3.1 Methods for Estimating Illegal Logging and Related Timber Trade 56 Appendix 3.2 Country Codes Used in Figure 3.4 58 37 3 QUANTIFYING ILLEGAL LOGGING AND RELATED TIMBER TRADE 3.1. Introduction This phenomenon coupled with illegal activities can create a vicious cycle among value, rarity (scarcity) and Understanding the magnitude of illegal logging and re- illegality (see Figure 3.1). Many rare and endangered tree lated timber trade as well as illegal trade flows is criti- species have higher economic values than others because cal to addressing the problem. -
Complete Index of Common Names: Supplement to Tropical Timbers of the World (AH 607)
Complete Index of Common Names: Supplement to Tropical Timbers of the World (AH 607) by Nancy Ross Preface Since it was published in 1984, Tropical Timbers of the World has proven to be an extremely valuable reference to the properties and uses of tropical woods. It has been particularly valuable for the selection of species for specific products and as a reference for properties information that is important to effective pro- cessing and utilization of several hundred of the most commercially important tropical wood timbers. If a user of the book has only a common or trade name for a species and wishes to know its properties, the user must use the index of common names beginning on page 451. However, most tropical timbers have numerous common or trade names, depending upon the major region or local area of growth; furthermore, different species may be know by the same common name. Herein lies a minor weakness in Tropical Timbers of the World. The index generally contains only the one or two most frequently used common or trade names. If the common name known to the user is not one of those listed in the index, finding the species in the text is impossible other than by searching the book page by page. This process is too laborious to be practical because some species have 20 or more common names. This supplement provides a complete index of common or trade names. This index will prevent a user from erroneously concluding that the book does not contain a specific species because the common name known to the user does not happen to be in the existing index. -
Tropical Timber: a Guide to Responsible Sourcing and Financing
TROPICAL TIMBER: A GUIDE TO RESPONSIBLE SOURCING AND FINANCING 1 1 | WHY IS PRESERVING FORESTS SO IMPORTANT? 4 | WHAT ARE THE ESG RISKS POSED BY UNSUSTAINABLE | TIMBER AND PULP PRODUCTION? 8 | MINIMISING RISK: A ROLE FOR VOLUNTARY | SUSTAINABILITY AND LEGALITY CERTIFICATION? 12 | KEY QUESTIONS THAT FINANCIAL INSTITUTIONS | AND BUYERS SHOULD BE ASKING 14 | IDENTIFYING RISKS AND OPPORTUNITIES 18 | CALL TO ACTION WHY IS PRESERVING FORESTS SO IMPORTANT? Tropical forests are estimated to house eighty percent of terrestrial biodiversity on earth,1 they regulate global rainfall, and provide a home, livelihoods and cultural functions to over 70 million Indigenous and forest-dependent peoples.2 They also store vast quantities of carbon, One of the most significant has been “locking in” a key greenhouse gas in the rapid expansion of agri-commodities vegetation and nutrient-rich forest soils. including oil palm in Southeast Asia5 and It is estimated that around 250 billion tonnes cattle ranching and soybean production in of carbon are stored in tropical forest above- South America.6 The degradation of tropical ground biomass alone, equating to roughly forests has received far less public attention 90 years of global fossil fuel emissions at than deforestation, despite also having today’s levels.3 However, growing recognition significant negative impacts on ecosystem of the importance of tropical forests comes function and biodiversity.7 The key driver at a time when forests are increasingly under of degradation is unsustainable logging threat from unsustainable production of practices, but degradation can also be forest-risk commodities including palm oil, caused by natural occurrences such as fire, beef, soy, timber and natural rubber. -
OVENGKOL.Pdf
OVENGKOL Page 1of 4 Family: FABACEAE-CAESALPINIOIDEAE (angiosperm) Scientific name(s): Guibourtia ehie Commercial restriction: no commercial restriction WOOD DESCRIPTION LOG DESCRIPTION Color: yellow brown Diameter: from 60 to 75 cm Sapwood: clearly demarcated Thickness of sapwood: from 4 to 7 cm Texture: fine Floats: no Grain: interlocked Log durability: good Interlocked grain: slight Note: Wood yellow brown to dark brown, with grey to blackish veins and copper glints. Moiré aspect on quartersawn. White deposits. PHYSICAL PROPERTIES MECHANICAL AND ACOUSTIC PROPERTIES Physical and mechanical properties are based on mature heartwood specimens. These properties can vary greatly depending on origin and growth conditions. Mean Std dev. Mean Std dev. Specific gravity *: 0,82 0,05 Crushing strength *: 69 MPa 9 MPa Monnin hardness *: 7,5 2,3 Static bending strength *: 127 MPa 16 MPa Coeff. of volumetric shrinkage: 0,57 % 0,12 % Modulus of elasticity *: 21470 MPa 2781 MPa Total tangential shrinkage (TS): 8,0 % 1,2 % Total radial shrinkage (RS): 3,9 % 0,7 % (*: at 12% moisture content, with 1 MPa = 1 N/mm²) TS/RS ratio: 2,1 Fiber saturation point: 24 % Musical quality factor: 109,8 measured at 2875 Hz Stability: moderately stable NATURAL DURABILITY AND TREATABILITY Fungi and termite resistance refers to end-uses under temperate climate. Except for special comments on sapwood, natural durability is based on mature heartwood. Sapwood must always be considered as non-durable against wood degrading agents. E.N. = Euro Norm Funghi (according to E.N. standards): class 2 - durable Dry wood borers: durable - sapwood demarcated (risk limited to sapwood) Termites (according to E.N. -
Lumber / Veneer Match
Lumber Veneer Type of Cut Alder (Select) Alder Plain Sliced Face Alder (Knotty) Knotty Alder (Dark Putty in open knots) Plain Sliced Face Ash (Eastern White) Ash (Eastern White) Rotary Multi Piece Face Ash (Western) Ash (Eastern White) Rotary Multi Piece Face Beech (European Steamed) Beech (European Steamed) Plain Sliced Face Birch (Eastern Red) N/A N/A Birch (Eastern White) Birch (Eastern White) Rotary Multi Piece Face Birch (Western) N/A Cherry (Select) Cherry (Select) Plain Sliced Face Cherry (Rustic) Fir (CVG) Fir (CVG) Plain Sliced Face Hickory (Brown Heart) Hickory (Brown Heart) Plain Sliced Face Hickory (Calico) Hickory (Calico) Plain Sliced Face Hickory (Rustic Brown Heart) Hickory (Rustic Brown Heart) Plain Sliced Face Hickory (Rustic Calico) Hickory (Rustic Calico) Plain Sliced Face Lyptus Lyptus Plain Sliced Face Mahogany (African Khaya) Mahogany (African Khaya) Plain Sliced Face Mahogany (Edinam) Mahogany (African Khaya) Plain Sliced Face Maple (Eastern Hard White) Maple (Eastern Hard White) Rotary Whole Piece Face Maple (Eastern Soft Rustic) Maple (Eastern Hard Rustic) Plain Sliced Face Maple (Eastern Soft White) Maple (Eastern Hard White) Rotary Whole Piece Face Maple (Western) Alder Plain Sliced Face Paint Grade (Lumber Panel) DCD's Choice Rotary Whole Piece Face Paint Grade (MDF Panel) MDF N/A Pine (Eastern Clear) Pine (Eastern Clear) Plain Sliced Face Pine (Eastern Knotty) Pine (Eastern Knotty) Plain Sliced Face Poplar N/A N/A Red Oak (Natural) Red Oak (Natural) Plain Sliced Face Red Oak (Qtr Sawn) Red Oak (Qtr Sawn) Quarter Sawn Face Red Oak (Rift) Red Oak (Rift) Rift Sawn Face Red Oak (Select) Red Oak (Select) Plain Sliced Face Sapele (Flat Sawn) Sapele (Flat Sawn) Plain Sliced Face Sapele (Qtr Sawn) Sapele (Qtr Sawn) Quarter Sawn Face Walnut Walnut Plain Sliced Face White Oak (Select) White Oak (Select) Plain Sliced Face White Oak (Qtr Sawn) White Oak (Qtr Sawn) Quarter Sawn Face White Oak (Rift) White Oak (Rift) Rift Sawn Face. -
Bellmont 1900 Series
MATISSE | Paint | Alabaster, Silvermist & Pepper Front Cover: PENTA | Legno Collection | Aspen • PASADENA | Paint | Pepper 02 | BellmontCabinets.com BellmontCabinets.com | 03 THE FRAMELESS ADVANTAGE ___________________________________________________________________________________________ Unlike traditional face frame cabinets, frameless cabinets combine the clean look of modern, full-overlay, flush-fitting doors and drawers. The unobstructed, full-access interiors create more storage and an organized space, while providing superior strength and trendsetting style. STRONG FULL-ACCESS MORE SPACE 3/4-in cabinet box and solid Greater accessibility, Wider, taller drawers with a full-top construction provide unobstructed by a frame, 75-lb load capacity feature superior strength, structural creates more usable space in the greater interior storage, more precision, and additional support same box size and provides easy clearance and the luxury touch of for solid surface countertops. access to your items inside. full-extension soft-close hardware. • • • PICTURED: Satino Drawer 04 | BellmontCabinets.com FIRMA | Ares Collection | Concrete BellmontCabinets.com | 05 CLASSIC AMERICAN STYLE for a natural elegance that will stand the test of time. MONTICELLO | Heirloom Collection | Lace BellmontCabinets.com | 07 PHOTO: Savvy Cabinetry by Design (Seattle, WA) COMBINE SIMPLICITY & TEXTURE for a tasteful blend of old & new. SHAKER | Paint | White • FIRMA | Synchro Collection | Lodge BellmontCabinets.com | 09 PHOTO: Cabinets & Beyond Design Studio (San Francisco, CA) CLEAN, STRAIGHT LINES uniting form & function with harmonious materials. COVE | Paint | Pepper • MADRID | Walnut | Bourbon BellmontCabinets.com | 11 TRADITIONAL P P P P A A A A WHAT’S RA RA RA RA C C C C RO RO RO RO RWO RWO RWO RWO YOUR STYLE? M M M M S S S S ___________________________________________________________________________________________ W W W W Bellmont’s 1900 Series offers a unique collection of door styles, available in a variety of materials and finish options. -
2020 Price List
2020 US PRICE LIST & SPECIFICATIONS Effective January 6, 2020 | taylorguitars.com Brennley Brown Contents Models by Series / Pricing 4 Custom Program 8 Dimensions by Shape 9 Standard Model Options 10 Specifications 11 Most Taylor acoustic models are organized by series, featuring the numerical 100 through 900 Series, A Guide to Taylor along with our Baby, GS Mini, Academy, Koa (K) and Presentation (PS) Series. Here’s how our model numbering system works: Acoustic Model Numbers The first digit (or letter) identifies the series (e.g., 800 Series). Each series is distinguished by the type of back and side woods and other material/aesthetic appointments used, such as inlays and binding. The second digit designates two things: first, whether the guitar is a 6-string or a 12-string, and second, whether the top features a softwood like spruce or cedar or a hardwood like mahogany or koa. 6-string Models: • If the middle digit is 1, it has a softwood top (e.g., 514ce) • If the middle digit is 2, it has a hardwood top (e.g., 524ce) 12-string Models: 814ce • If the middle digit is 5, it has a softwood top (e.g., 352ce) • If the middle digit is 6, it has a hardwood top (e.g., 362ce) Taylor nylon-string models are integrated into various series and are designated by the letter “N” at the end of the model name. For example, a nylon-string Grand Concert with a cutaway and electronics within the 500 Series is a 512ce-N. The third digit identifies the body shape according to this numbering system: Other Model Name Indicators 0 = Dreadnought (e.g., 210ce) Some Taylor models include additional letters. -
Does Forest Certification Conserve Biodiversity?
Oryx Vol 37 No 2 April 2003 Does forest certification conserve biodiversity? R. E. Gullison Abstract Forest certification provides a means by convincing forest owners to retain forest cover and pro- which producers who meet stringent sustainable forestry duce certified timber on a sustainable basis, rather than standards can identify their products in the marketplace, deforesting their lands for timber and agriculture. 3) At allowing them to potentially receive greater market access present, current volumes of certified forest products are and higher prices for their products. An examination insuBcient to reduce demand to log high conservation of the ways in which certification may contribute to value forests. If FSC certification is to make greater inroads, biodiversity conservation leads to the following con- particularly in tropical countries, significant investments clusions: 1) the process of Forest Stewardship Council will be needed both to increase the benefits and reduce (FSC)-certification generates improvements to manage- the costs of certification. Conservation investors will ment with respect to the value of managed forests for need to carefully consider the biodiversity benefits that biodiversity. 2) Current incentives are not suBcient to will be generated from such investments, versus the attract the majority of producers to seek certification, benefits generated from investing in more traditional particularly in tropical countries where the costs of approaches to biodiversity conservation. improving management to meet FSC guidelines -
Mechanical Properties of Wood
Mechanical Properties of Wood Course No: S04-004 Credit: 4 PDH Gilbert Gedeon, P.E. Continuing Education and Development, Inc. 9 Greyridge Farm Court Stony Point, NY 10980 P: (877) 322-5800 F: (877) 322-4774 [email protected] Abstract Summarizes information on wood as an engineering material. Presents properties of wood and wood-based products of particular concern to the architect and engineer. Includes discussion of designing with wood and wood-based products along with some pertinent uses. Keywords: wood structure, physical properties (wood), mechanical properties (wood), lumber, wood-based composites, plywood, panel products, design, fastenings, wood moisture, drying, gluing, fire resistance, finishing, decay, sandwich construction, preservation, and wood- based products On the cover: (Left to right, top to bottom) 1. Research at the Forest Products Laboratory, Madison, Wisconsin, contributes to maximizing benefits of the Nation’s timber resource. 2. Testing the behavior of wood in fire helps enhance fire safety. 3. The all-wood, 162-m (530-ft ) clear-span Tacoma Dome exemplifies the structural and esthetic potential of wood construction (photo courtesy of Western Wood Structures, Inc., Tualatin, Oregon). 4. Bending tests are commonly used to determine the engineering properties of wood. 5. Engineered wood trusses exemplify research that has led to more efficient use of wood. 6. The Teal River stress-laminated deck bridge is March 1999 located in Sawyer County, Wisconsin. 7. Kiln drying of wood is an important procedure Forest Products Laboratory. 1999. Wood handbook—Wood as an during lumber manufacturing. engineering material. Gen. Tech. Rep. FPL–GTR–113. Madison, WI: 8. Legging adhesive (photo courtesy of Air Products U.S.