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Township Newsletter
THE NEWSLETTER OF SOUTH MIDDLETON TOWNSHIP Summer TALK of the 2021 TOWNship A few weeks ago, I released the “State of the Township” With more people comes pressures and increased demand report (found on the Township’s website) which goes into not only on public services (i.e. roads, schools, hospitals, etc.) greater detail on many of the items I will discuss here. In es- but also an obvious question – where are these people going sence, despite COVID-19 knocking us around about a bit, the to live? Since 2013, population growth in Cumberland County state of the Township is quite strong, and we are continually has exceeded available housing stock and has remained high. progressing towards a bright future of growth and prosperity. This in itself may not necessarily be cause for alarm, if vacancy In addition, many of the projects we are working on for this rates remain at a healthy point to provide selection it offers year are covered elsewhere in this Newsletter. enough choices to keep cost of living down. Unfortunately, The Board of Supervisors is committed to ensuring the vacancy rates in South Middleton for single-family homes is most effective and efficient delivery of public services while almost zero. When there is high-demand, basic economics being good stewards of your tax money. For instance, South sees prices go up, and it has in South Middleton, by about 30 Middleton’s overall tax rate is lower than 39 percent of all percent. This creates a two-pronged effect: it leads to more similar-sized communities. -
This Code Was Put Together by Building Officials on the Peninusla As We As
The Mudsill Connection in Retrofit Shearwalls Introduction Seismic Behavior of Level and Stepped Cripple Walls, a publication of the Consortium of Universities in Earthquake Engineering (CUREE), contains the following statement regarding damage from the Northridge Earthquake: “More than half of the $40 billion dollar property losses were due to failures of wood frame construction, primarily as a result of the damage or collapse of residential, single-family homes, multi-family apartments or condominiums.”(10) The San Francisco Bay Area is riddled with earthquake faults, some of which can rupture with an intensity far greater than that experienced at Northridge. The Association of Bay Area Governments (ABAG) expects that over 150,000 housing units in the Bay Area will be lost when just one of these, the Hayward Fault, ruptures with an expected magnitude of 7.2 or greater. Homeowners are not unaware of this fact. In response to homeowner demands to protect their homes from earthquake damage, many contracting firms in the Bay Area now specialize in residential wood frame seismic retrofit work. Through the transfer-tax retrofit rebate program the city of Berkeley actually pays 0.5% of the purchase price to every new homeowner if the money is spent on seismic retrofit work. Given that the average home in Berkeley costs close to $600,000, this can be a large amount of money. As a result of this policy, according to ABAG, Berkeley can be proud to say that over 80% of the homes in its jurisdiction have been retrofitted. Unfortunately, also according to ABAG, the majority of those retrofits will not perform as needed. -
Copper Based Wood Preservative Systems Are Also Included
A Comprehensive Review of CCooppppeerr--BBaasseedd WWoooodd PPrreesseerrvvaattiivveess With a focus on new micronized or dispersed copper systems By Mike H. Freeman * and Craig R. McIntyre * Abstract This paper focuses on the wood preservation aspects of copper based biocides. Included in this review are the following: Above ground and ground contact efficacy, permanence in above ground and ground contact uses, soil and water contact leaching, effects on wood properties and certain fixation aspects of copper systems. Previously unpublished data on the new micronized/dispersed copper based wood preservative systems are also included. These micronized systems now dominate the U .S. residential treated wood market which in turn accounts for roughly 50 percent of global wood preservation usage . opper is an essential micronutrient for most living Copper is needed against this challenge since very few Ccells. In larger doses though, the copper ion demon - organic molecules (other than creosote and penta ) possess strates activity as an algaecide, bactericide , fungi - activity towards soft rot fungi (Hughes 2004). cide, insecticide, and moldicide. Presently copper com - The volume of wood products treated with copper -based pounds are used for algal control, wood treatment, preservatives grew exponentially during the 1970s and antifouling pigments, and crop fungicides (Richardson 1980s and remains high today. Copper compounds also have 1997). The fungicidal properties of copper were recog - nized in the 1700 s, and copper-based preservatives have been widely and successfully used for more than a centu - This paper was received for publication in August 2008 and has ry. Although borates and organic biocides are gaining undergone the Journal’s peer review process. -
CITES Appendix II
PC20 Inf. 7 Annex 9 INTRODUCTION TO CITES AND AGARWOOD OVERVIEW Asian Regional Workshop on Agarwood; 22-24 November 2011 By Milena Sosa Schmidt, CITES Secretariat: [email protected] A bit of history Several genera from the family Thymeleaceae are agarwood producing taxa. These are: Aquilaria, Enkleia, Aetoxylon, Gonystylus, Wikstroemia, Gyrinops. They produce different qualities of agarwood from which Aquilaria seems to be the best (see Indonesia report of 2003). From these six genera we have currently three listed on CITES Appendix II. The history of these listings is as follows: THYMELAEACEAE (AQUILARIACEAE) (E) Agarwood, ramin; (S) Madera de Agar, ramin; (F) Bois d'Agar, ramin Aquilaria spp. II 12/01/05 #1CoP13 II/r AE 12/01/05 Excludes Aquilaria malaccensis. Excluye Aquilaria malaccensis. Exclus Aquilaria malaccensis. II/r KW 12/01/05 Excludes Aquilaria malaccensis. Excluye Aquilaria malaccensis. Exclus Aquilaria malaccensis. II/r QA 12/01/05 Excludes Aquilaria malaccensis. Excluye Aquilaria malaccensis. Exclus Aquilaria malaccensis. II/r SY 12/01/05 Excludes Aquilaria malaccensis. Excluye Aquilaria malaccensis. Exclus Aquilaria malaccensis. II 13/09/07 #1CoP14 II 23/06/10 #4CoP15 Aquilaria malaccensis II 16/02/95 #1CoP9 II 12/01/05 Included in Aquilaria spp. Incluida en Aquilaria spp. Inclus dans Aquilaria spp. Gonystylus spp. III ID 06/08/01 #1CoP11 III/r MY 17/08/01 II 12/01/05 #1CoP13 II/r MY 12/01/05 II/w MY 07/06/05 II 13/09/07 #1CoP14 II 23/06/10 #4CoP15 Gyrinops spp. II 12/01/05 #1CoP13 II/r AE 12/01/05 II/r KW 12/01/05 II/r QA 12/01/05 II/r SY 12/01/05 II 13/09/07 #1CoP14 II 23/06/10 #4CoP15 The current annotation for these taxa is #4 and reads: All parts and derivatives, except: 1 PC20 Inf. -
Flexible Mating System in a Logged Population of Swietenia Macrophylla King (Meliaceae): Implications for the Management of a Threatened Neotropical Tree Species
Plant Ecol (2007) 192:169–179 DOI 10.1007/s11258-007-9322-9 ORIGINAL PAPER Flexible mating system in a logged population of Swietenia macrophylla King (Meliaceae): implications for the management of a threatened neotropical tree species Maristerra R. Lemes Æ Dario Grattapaglia Æ James Grogan Æ John Proctor Æ Roge´rio Gribel Received: 21 February 2007 / Accepted: 22 May 2007 / Published online: 19 June 2007 Ó Springer Science+Business Media B.V. 2007 Abstract Microsatellites were used to evaluate the crossed matings and that the remaining 6.75% had mating system of the remaining trees in a logged genotypes consistent with self-fertilisation. Apomixis population of Swietenia macrophylla, a highly valu- could be ruled out, since none of the 400 seedlings able and threatened hardwood species, in the Brazil- analysed had a multi-locus genotype identical to ian Amazon. A total of 25 open pollinated progeny its mother tree. The high estimate of the multi-locus arrays of 16 individuals, with their mother trees, were outcrossing rate (tm = 0.938 ± 0.009) using the mixed genotyped using eight highly polymorphic microsat- mating model also indicated that the population in ellite loci. Genotypic data analysis from the progeny this remnant stand of S. macrophylla was predomi- arrays showed that 373 out of the 400 seedlings nantly allogamous. The relatively large difference (93.25%) were unambiguously the result of out- between the multi-locus and single-locus outcrossing estimates (tmÀts = 0.117 ± 0.011) provides evidence that, in spite of the high outcrossing rate, a consid- & M. R. Lemes ( ) Á R. -
Seasoning and Handling of Ramin1
U. S. DEPARTMENT OF AGRICULTURE FOREST SERVICE FOREST PRODUCTS LABORATORY MADISON,WIS. In Cooperation with the University of Wisconsin U. S. FOREST SERVICE RESEARCH NOTE FPL- 0172 SEPTEMBER 1967 SEASONING AND HANDLING OF RAMIN1 By JOHN M. McMILLEN, Technologist Forest Products Laboratory, Forest Service U.S. Department of Agriculture Abstract One of the imported woods that is finding increasing use for specific purposes is ramin (Gonystylus spp.). It originates in the Southwest Pacific and has seasoning properties somewhat like oak. Many importers, custom dryers, and users are not aware of the special seasoning and handling requirements of this wood. As a result, some firms have experienced heavy losses. This note brings together suggestions that should greatly reduce or eliminate these losses. Ramin--Production and Properties Ramin (pronounced ray-min) is the common name used in the United States for wood from Gonystylus spp., principally G. bancanus growing in Sarawak, Malaysia. Another common name used in Malaya is melawis. The trees grow 1 Partly based on information from experienced importers, custom dryers, and users of ramin. in fresh water swamp forests and have straight, clean boles averaging 60 feet long and 2 feet in diameter near the base. Principal sources are the river valleys of Sarawak and the west coast of Malaya. In the Philippines, G. macrophyllus is common in the primary forests. An undetermined species is fairly comon in the Solomon Islands, Ramin is an attractive, high-class utility hardwood having about the same weight as sycamore or paper birch. Both the sapwood and the heartwood are white to pale straw in color. -
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. -
BEST PRACTICES for STUCCO APPLICATIONS GUIDE Revised April 1, 2019
LENEXA – BEST PRACTICES for STUCCO APPLICATIONS GUIDE Revised April 1, 2019 This document is provided through endorsement by the Johnson County Building Officials. General Exterior wall coverings, along with the roofing, flashings, windows and doors, are designed to provide a weather-resistive barrier that separates the interior of the structure from the elements. Low maintenance and attractive appearance are just two reasons why hard coat stucco has become so popular over the years. At the same time, the building industry has become aware of the need to protect the exterior wall sheathing from moisture damage. The walls shall be constructed so that water does not accumulate within the assembly. This means creating a water-resistive plane behind the exterior veneer that allows moisture that does get into the wall to drain down and out without coming in contact with the wood framing. Detailing around windows, doors and other penetrations in the envelope is equally important in protecting the wood frame structure behind the stucco from being damaged by water infiltration. Since the wall sheathing behind the stucco is the lateral load resisting system of the structure, in addition to the supporting surface for the exterior siding, it is important to see that continuous undetected penetrations of the siding by moisture do not create structural damage such as decay and corrosion or environmental damage which may cause health related problems such as the growth of mold and mildew. To this end, the removal of moisture that gets past the exterior envelope before it contacts the wood framing is the primary goal of the weather-resistive barrier and why it is critical that it be installed properly. -
Section 09220 Portland Cement Plaster
PROJECT NO. ####### PROJECT TITLE CONTRACT TITLE SECTION 09220 PORTLAND CEMENT PLASTER PART I - GENERAL 1.01 DESCRIPTION A. Scope: Work under this Section shall include all materials and installation for Portland Cement Plaster (Stucco) siding as shown and detailed on the drawings and specified herein. B. Related Work Specified Elsewhere: 1. Division 6, Section 06100 – ROUGH CARPENTRY 1.02 SUMMARY A. This Section includes the following: 1. Metal framing and furring 2. Metal lath and accessories 3. Plastic accessories 4. Portland cement plaster 5. Stucco finishes 1.03 SUBMITTALS A. General: See Division 1, Section 01330 – Shop Drawings, Product Data and Samples. B. Product Data for each product specified. C. Samples for initial selection in the form of manufacturer's color charts consisting of actual units or sections of units at least 12” square showing the full range of colors, textures, and patterns available for each type of finish indicated. 1. Where finish involves normal color and texture variations, include Sample sets composed of 2 or more units showing the full range of variations expected. 2. Include similar Samples of material for joints and accessories involving color selection. 1.04 DELIVERY, STORAGE, AND HANDLING A. Deliver cementitious materials to Project site in original packages, containers, or bundles, labeled with manufacturer's name, product brand name, and lot number. B. Store materials inside, under cover, and dry, protected from weather, direct sunlight, surface contamination, aging, corrosion, and damage from construction traffic and other causes. 09220 - 1 PORTLAND CEMENT PLASTER 07/2014 Edition PROJECT NO. ####### PROJECT TITLE CONTRACT TITLE 1.05 PROJECT CONDITIONS A. -
The Woods of Liberia
THE WOODS OF LIBERIA October 1959 No. 2159 UNITED STATES DEPARTMENT OF AGRICULTURE FOREST PRODUCTS LABORATORY FOREST SERVICE MADISON 5, WISCONSIN In Cooperation with the University of Wisconsin THE WOODS OF LIBERIA1 By JEANNETTE M. KRYN, Botanist and E. W. FOBES, Forester Forest Products Laboratory,2 Forest Service U. S. Department of Agriculture - - - - Introduction The forests of Liberia represent a valuable resource to that country-- especially so because they are renewable. Under good management, these forests will continue to supply mankind with products long after mined resources are exhausted. The vast treeless areas elsewhere in Africa give added emphasis to the economic significance of the forests of Liberia and its neighboring countries in West Africa. The mature forests of Liberia are composed entirely of broadleaf or hardwood tree species. These forests probably covered more than 90 percent of the country in the past, but only about one-third is now covered with them. Another one-third is covered with young forests or reproduction referred to as low bush. The mature, or "high," forests are typical of tropical evergreen or rain forests where rainfall exceeds 60 inches per year without pro longed dry periods. Certain species of trees in these forests, such as the cotton tree, are deciduous even when growing in the coastal area of heaviest rainfall, which averages about 190 inches per year. Deciduous species become more prevalent as the rainfall decreases in the interior, where the driest areas average about 70 inches per year. 1The information here reported was prepared in cooperation with the International Cooperation Administration. 2 Maintained at Madison, Wis., in cooperation with the University of Wisconsin. -
SC69 Doc. 69.1
Original language: English SC69 Doc. 69.1 CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA ____________________ Sixty-ninth meeting of the Standing Committee Geneva (Switzerland), 27 November – 1 December 2017 Species specific matters Maintenance of the Appendices Annotations ESTABLISHMENT OF A WORKING GROUP ON ANNOTATIONS 1. This document has been submitted by Canada, on behalf of Namibia and Canada as joint leads for the Standing Committee on the issue of Annotations.* Background 2. At the 17th meeting, (CoP17; Johannesburg, 2016) the Conference of the Parties adopted Decision 16.162 (Rev. CoP17) which directs the Standing Committee to re-establish the working group on annotations, in close collaboration with the Animals and Plants Committees. At its 68th meeting (Johannesburg, 2016), the Standing Committee agreed that Canada and Namibia would lead on the issue of annotations. 4. After discussion with the Chair of the Standing Committee in February 2017 and consultation between Canada and Namibia, it was agreed to engage members of the previous Standing Committee Annotations Working Group in advance of the 69th meeting of the Standing Committee (November 2017; SC69), to continue discussions relating to the work included in the working group terms of reference contained in Decision 16.162 (Rev. CoP17). In April 2017, in response to concerns raised by the Secretariat in advance of CoP17 regarding a lack of regional diversity in the working group in its discussions during the CoP16/CoP17 intersessional period, the Chair of the CITES Plants Committee confirmed that ten members or alternate members of the Plants Committee had expressed interest in participating in the Standing Committee’s work on annotations. -
Congratulations About Shorea Wood Parts List & Hardware Care & Maintenance
DINING TABLE DINING Care & Maintenance Parts List & Hardware ROUND 48 INCH 48 ROUND Care & Maintenance Parts List & Hardware RD48TA Your Oxford furniture arrives in its natural state, A (8) Washers without any oils or finishes. Upon completion of assembly, you may notice some staining from your B (8) Hexagon Nuts hands, or possibly some water stains from C (5) Bolts shipping. Shorea is extremely dense, and therefore D (5) Insert Nuts any staining will be only on the very surface of the wood, so any marks or abrasions can be easily E (1) Allen Key removed by liberally sanding the wood with 100 F (4) Wood Screws grit, or medium, sandpaper. G (1) Table Top Shorea is strong enough and weather resistant H (4) Table Legs enough to be left totally untreated. If left alone, I (1) Top Cross Bar your furniture will weather naturally with time, J (1) Bottom Cross Bar turning a warm and soothing shade of gray. If you prefer to prevent this natural weathering, or to enhance the luster and color of the wood, you may seasonally apply a coat of teak oil. If you allow your Congratulations furniture to weather, and later decide to restore it to About Shorea Wood its original condition, use a teak cleaner first, and Congratulations, and thank you, for your purchase then you may apply the teak oil. These products Shorea is a tropical hardwood that grows plentifully are available at most hardware stores and boat of a finely crafted piece of natural shorea furniture in the Pacific Rim countries of Burma, Malaysia, from Oxford Garden Designs.