DOCSLIB.ORG

JOURNAL of the INTERNATIONAL WOOD COLLECTORS SOCIETY a Dedicated Group of Wood Collectors and Crafters Volume 70, Number 3 May/June 2017

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
JOURNAL of the INTERNATIONAL WOOD COLLECTORS SOCIETY a Dedicated Group of Wood Collectors and Crafters Volume 70, Number 3 May/June 2017 World of Wood JOURNAL OF THE INTERNATIONAL WOOD COLLECTORS SOCIETY A Dedicated Group of Wood Collectors and Crafters Volume 70, Number 3 May/June 2017 2017 — The 70th Anniversary of the IWCS World of Wood Vol. 70, No. 3 ISSN 1068-7300 May/June 2017 The International Wood Collectors Society, founded in 1947, is a non-profit society advancing information on wood. Officers and Trustees President: Elaine Hunt, Florida, USA Contents E-mail: [email protected] President Elect: Gary Green, Indiana, USA President’s Page . 3 E-mail: [email protected] Pioneer Member Profile: Dr. William Stern #311HL . 4 Vice President: Jim Ciesla, FL, USA E-mail: [email protected] AAW Feature: The Invisible Clip . 5 Secretary-Treasurer: Patti Dickherber E-mail: [email protected] IWCS AGM 2017 & 70th Anniversary Celebration 10 Publications Chairman: Duane Keck, South Carolina, USA E-mail: [email protected] Book Review: Southern African Wood . 11 First Past President: Garry Roux, Illinois, USA SE Regional Meeting Raises Over $3400 for IWCS . 12 E-mail: [email protected] Second Past President: Art Lee, Maryland, USA Shrubwoods of the World . 14 E-mail: [email protected] Endowment Fund Chairman: Greg Reed, Calgary, Alberta, Canada Black and White . 16 E-mail: [email protected] Archivist: Dennis Wilson, Alpena, Michigan, USA From White to Black and Every Tint in Between . 20 E-mail: [email protected] Six Subfamilies in Leguminosae! . 21 Regional Trustees AustralAsia (2016-2019) John Lyons, Victoria, Australia Regis-Tree . 23 Canada (Interim): Robert Ritchie, Ontario, Canada EuroAfrica: Open Memorial for Myrtle Cockrell #4654L,HL . 23 UK (Interim): Ramsey Pattison, Essex, United Kingdom Where Does Paper Come From - One Aspect . 24 USA Central (2014-2018): Wes Kolkmeier, Missouri,USA USA Great Lakes (2011-2017): John Burris, Indiana, USA Wood Fuel: A Short Look at a Long History . 25 USA NE (2016-2018) Mark Peet, Pennsylvania, USA USA NW (Interim): Alan Curtis, Oregon, USA Member Listings and Requests . 29 USA SE (2016-2019): Mark Weaver, Virginia, USA Wood Meets Calendar . 30 USA SW (2011-2017): Dave Mouat, California, USA Committee Chairs and Service Providers Announcements. .30 All-Mail Auction: Open Membership Committee: Bob Chastain, Indiana,USA. AGM 2017 Registration Form . 31 New-member Correspondent: Garry Roux, Illinois, USA Nominations Committee: Garry Roux, Illinois, USA Corporate Membership: Eric Krum, Maryland, USA Student Membership: Open Membership Directory: Erlene Tarleton & Jim Ciesla, Florida, USA Website Committee: Art Lee, Maryland, USA Webmaster: Erlene Tarleton, California, USA Wood Import Permits: Alan Curtis, Oregon, USA Wood Specimen Kits: Gary Green, Indiana, USA World of Wood is published bimonthly by the International Wood Collectors Society (IWCS). IWCS is devoted to distributing information on collecting wood, correctly identifying and Editor Mihaly Czako PhD naming wood specimens, and using wood in creative crafts. Contributions for publication may be educational, scientific, technical or of general interest to members and relevant to the purposes of the Society. Papers may be refereed by an Editorial Board of technically trained E-mail: [email protected] members. Authors pledge that their articles contain only materials they are copyright holders Associate Editors of, and short quotes for which original authors are credited. The phrases ‘World of Wood’, ‘IWCS Wood Data Sheet’ and all materials contained herein are © Copyright protected by the Alan Curtis — Oregon, USA International Wood Collectors Society. Address requests to reprint material to the Editor. Willem Hurkmans — Crete, Greece World of Wood is published as a benefit to members of the IWCS, a non-profit organization Barry & Danielle James — KZN, S. Africa of botanists, dendrologists, and other scientists, technologists, wood collectors, hobbyists and Morris Lake — Queensland, Australia crafts people for mutual assistance and reciprocation. David Mouat PhD — California, USA Applications are available from the Secretary-Treasurer or from the IWCS website. Dues and Nelis Mourik — South Holland, Netherlands address changes also should be directed to the Secretary-Treasurer. Mark Peet — Pennsylvania, USA We encourage your membership in our unique international organization. Chuck Ray PhD — Pennsylvania, USA All Countries “On-Line Only”: (Couples) US $35/yr; 3 yrs/$90; 5 yrs/$125 USA Hardcopy Journal: (Couples) US $40/yr; 3 yrs/$105; 5 yrs/$150 Webmaster: [email protected] Australia Hardcopy Journal: (Couples) US $45/yr; 3 yrs/$120; 5 yrs/$175 Other countries Hardcopy Journal: (Couples) US $55/yr; 3 yrs/$150; 5 yrs/$225 Worldwide web : http://www.woodcollectors.org Corporate “On-Line Only”: US $125/yr; 3 yrs/$325; or 5 yrs/$450; all countries Corporate Hardcopy Journal: US $150/yr; 3 yrs/$375; or 5 yrs/$525; all countries Student Member: US $15 per year; on-line only, all countries. Cover: ‘Musical Marquetry’: the treble clef (Acer saccharum - veneer) was inlaid into a solid block of Nigerian ebony (Diospyros crassiflora) by Vince Manna. Article is on page 16. Background: End grain of a rare fish scale pattern stick of Asian rosewood (Dalbergia oliveri), Laos (Mihaly Czako). 2 World of Wood May/June 2017 From Raking to a Road Trip Elaine Hunt #8174HL The yard work has begun. Actually, it should have started sooner, but we are in a drought in my area of Florida, USA and nothing is growing. My grass is brown and crunches when you walk on it, so no mowing until we get some rain. The work I’m talking about is raking. I love my trees except this time of year. Quercus virginiana, Live Oak, is a familiar tree to most everyone that has traveled or lives in the southern USA. These are large, spreading and majestic trees with Spanish moss hanging from them. What most people don’t realize is there is a smaller version, Quercus geminata, Sand Live Oak and I have 15 of them in my front and side yard. Both of these trees drop their leaves just before the new growth and catkins appear. So here it is the middle of April and most of my yard, here in west central Florida, is covered with leaves. Raking would be easier if the leaves were light and fluffy, but instead they are hard, leathery and slightly cupped. In some places they are so thick that when the rain does come, the grass wouldn’t grow under such a thick blanket. Therefore, I get a good workout every morning raking and disposing of leaves before it gets hot and I head inside for a while. Once all the raking is done I can sit on my front porch with a glass of iced tea, hope for rain and admire my beautiful Sand Live Oaks. If you have a favorite tree or wood, write an article about it for WOW. There are a lot of us that would love to read about why it is special to you. If you have a different type of wood collection, eggs, spoons, thumb tacks, etc., let us know about it. There are so many things that can be written about when it comes to wood and working with it. Mihaly is always looking for new and different articles. Give it a try, you may surprise yourself with the finished product. We are still celebrating our 70th anniversary with member profiles. These 10 members have the lowest membership numbers and have contributed a great deal to IWCS. In this issue we honor Dr. William Stern 311HL written by Jim Ciesla. You can find the article on page 4. There are a lot of things to do in the coming months. On June 3 is Sawmill Day at Ladoga, Indiana, USA and on August 5 is the 13th Annual Festival of Wood in Milford, Pennsylvania. September 4 brings the IWCS Australian Conference in Northland, New Zealand and the IWCS AGM in Shipshewana, Indiana. These are all opportunities for gathering together to learn more about the wood we love, see old friends and meet new ones. Check out the Wood Meets page for more information on these meetings. I know I am going to the 2017 AGM in Shipshewana, Indiana USA on September 5th – 8th. My traveling partner Joyce Symonds will be in the passenger seat and we are looking forward to the road trip. See you there. A note to contributors Please submit articles as you complete them. They could be placed into future editions so each edition will present a balance of topics. Last minute changes before June 25 for the July/August 2017 issue. May/June 2017 World of Wood 3 Dr. William L. Stern #311HL interviewed by Jim Ciesla #9275 Dr. William L. Stern was born on Sep- comprising thousands of wood speci- tember 10, 1926, in Paterson, New Jer- mens and a related extensive library after sey, where he spent his childhood. He Wilson died. That material is now at the graduated in 1944 from the agricultural Smithsonian. curriculum at Paterson Central High He doesn’t really have a School and immediately enlisted in the favorite wood. He does have a U.S. Navy where he saw duty during least favorite wood, Florida poison WWII on Guam. Following his discharge wood, Metopium toxiferum, from his first in 1946, he enrolled through the GI Bill encounter collecting wood specimens in what was and is called The National in Florida for Yale University so many Farm School and Junior College, now years ago. He was carrying the newly cut Delaware Valley College. After a year, specimens in the crook of his arms, and he enrolled in Rutgers University and this was soon followed by blistering pus- graduated with a Bachelor’s degree in tules and a flaming red rash that laid him botany in 1950. He was accepted as a up for quite a while until he got rid of the graduate student and teaching assistant at disease.
Load more

Recommended publications
  • Brief Review on the Genus Diospyros: a Rich Source of Naphthoquinones
    Asian J. Adv. Basic Sci.: 2017, 5(2), 34-53 ISSN (Print): 2454 – 7492 ISSN (Online): 2347 – 4114 www.ajabs.org Brief Review on the Genus Diospyros: A Rich Source of Naphthoquinones Venu Sharma School of Biotechnology, University of Jammu, Jammu & Kashmir, INDIA * Correspondance: E-mail: [email protected] (Received 01 Sept, 2017; Accepted 14 Sept, 2017; Published 21 Sept, 2017) ABSTRACT: Diospyros genus (Ebenaceae) comprises about 500 species. A number of them are used for their multiple pharmacological activities. Ethano-phramacologically various plant parts are formulated and prescribed in the form of extracts and the decoctions for remedy of different diseases in many tribes. These activities are due to presence of bioactive secondary metabolites in the plant. Systematic and detailed investigation on the composition and pharmacological significance of medicinal plants should be conducted to standardize the formulations, based on ingredients. In the present review, naphthoquinone, naphthalene and naphthol derivatives isolated from Diospyros species are documented here with the pharmacologically important species of the genus. Keywords: Diospyros genus; species; Ebenaceae; pharmacological activities; naphthoquinones. INTRODUCTION: Diospyros genus belongs to the retic, laxative and stypic. Its dried flowers are reported to family Ebenaceae. The plants of Ebenaceae are wide be used in urinary, skin and blood diseases. A dilute ex- spread in tropics and sub tropics, occasionally into tem- tract is used as an astringent lotion for eyes5. Heartwood perate areas. According to Hegnaeur1 the family consists of D.mollis has been found to be active against hook- of seven genera, namely Diospyros, Euclea, Maba, worms but less active against tapeworms14. Oncothea, Rhaphidanthe, Royena and Tetraclis.
    [Show full text]
  • Tropical Plant-Animal Interactions: Linking Defaunation with Seed Predation, and Resource- Dependent Co-Occurrence
    University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2021 TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE- DEPENDENT CO-OCCURRENCE Peter Jeffrey Williams Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Williams, Peter Jeffrey, "TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE" (2021). Graduate Student Theses, Dissertations, & Professional Papers. 11777. https://scholarworks.umt.edu/etd/11777 This Dissertation is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE By PETER JEFFREY WILLIAMS B.S., University of Minnesota, Minneapolis, MN, 2014 Dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology – Ecology and Evolution The University of Montana Missoula, MT May 2021 Approved by: Scott Whittenburg, Graduate School Dean Jedediah F. Brodie, Chair Division of Biological Sciences Wildlife Biology Program John L. Maron Division of Biological Sciences Joshua J. Millspaugh Wildlife Biology Program Kim R. McConkey School of Environmental and Geographical Sciences University of Nottingham Malaysia Williams, Peter, Ph.D., Spring 2021 Biology Tropical plant-animal interactions: linking defaunation with seed predation, and resource- dependent co-occurrence Chairperson: Jedediah F.
    [Show full text]
  • Middle to Late Paleocene Leguminosae Fruits and Leaves from Colombia
    AUTHORS’ PAGE PROOFS: NOT FOR CIRCULATION CSIRO PUBLISHING Australian Systematic Botany https://doi.org/10.1071/SB19001 Middle to Late Paleocene Leguminosae fruits and leaves from Colombia Fabiany Herrera A,B,D, Mónica R. Carvalho B, Scott L. Wing C, Carlos Jaramillo B and Patrick S. Herendeen A AChicago Botanic Garden, 1000 Lake Cook Road, Glencoe, IL 60022, USA. BSmithsonian Tropical Research Institute, Box 0843-03092, Balboa, Ancón, Republic of Panamá. CDepartment of Paleobiology, NHB121, PO Box 37012, Smithsonian Institution, Washington, DC 20013, USA. DCorresponding author. Email: [email protected] Abstract. Leguminosae are one of the most diverse flowering-plant groups today, but the evolutionary history of the family remains obscure because of the scarce early fossil record, particularly from lowland tropics. Here, we report ~500 compression or impression specimens with distinctive legume features collected from the Cerrejón and Bogotá Formations, Middle to Late Paleocene of Colombia. The specimens were segregated into eight fruit and six leaf 5 morphotypes. Two bipinnate leaf morphotypes are confidently placed in the Caesalpinioideae and are the earliest record of this subfamily. Two of the fruit morphotypes are placed in the Detarioideae and Dialioideae. All other fruit and leaf morphotypes show similarities with more than one subfamily or their affinities remain uncertain. The abundant fossil fruits and leaves described here show that Leguminosae was the most important component of the earliest rainforests in northern South America c. 60–58 million years ago. Additional keywords: diversity, Fabaceae, fossil plants, legumes, Neotropics, South America. Received 10 January 2019, accepted 5 April 2019, published online dd mmm yyyy Introduction dates for the crown clades ranging from the Cretaceous to the – Leguminosae, the third-largest family of flowering plants with Early Paleogene, c.
    [Show full text]
  • Large‐Scale Genomic Sequence Data Resolve the Deepest Divergences in the Legume Phylogeny and Support a Near‐Simultaneous Evolutionary Origin of All Six Subfamilies
    Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2020 Large‐scale genomic sequence data resolve the deepest divergences in the legume phylogeny and support a near‐simultaneous evolutionary origin of all six subfamilies Koenen, Erik J M ; Ojeda, Dario I ; Steeves, Royce ; Migliore, Jérémy ; Bakker, Freek T ; Wieringa, Jan J ; Kidner, Catherine ; Hardy, Olivier J ; Pennington, R Toby ; Bruneau, Anne ; Hughes, Colin E Abstract: Phylogenomics is increasingly used to infer deep‐branching relationships while revealing the complexity of evolutionary processes such as incomplete lineage sorting, hybridization/introgression and polyploidization. We investigate the deep‐branching relationships among subfamilies of the Leguminosae (or Fabaceae), the third largest angiosperm family. Despite their ecological and economic importance, a robust phylogenetic framework for legumes based on genome‐scale sequence data is lacking. We generated alignments of 72 chloroplast genes and 7621 homologous nuclear‐encoded proteins, for 157 and 76 taxa, respectively. We analysed these with maximum likelihood, Bayesian inference, and a multispecies coa- lescent summary method, and evaluated support for alternative topologies across gene trees. We resolve the deepest divergences in the legume phylogeny despite lack of phylogenetic signal across all chloroplast genes and the majority of nuclear genes. Strongly supported conflict in the remainder of nuclear genes is suggestive of incomplete lineage sorting. All six subfamilies originated nearly simultaneously, suggesting that the prevailing view of some subfamilies as ‘basal’ or ‘early‐diverging’ with respect to others should be abandoned, which has important implications for understanding the evolution of legume diversity and traits.
    [Show full text]
  • ORNAMENTAL GARDEN PLANTS of the GUIANAS: an Historical Perspective of Selected Garden Plants from Guyana, Surinam and French Guiana
    f ORNAMENTAL GARDEN PLANTS OF THE GUIANAS: An Historical Perspective of Selected Garden Plants from Guyana, Surinam and French Guiana Vf•-L - - •• -> 3H. .. h’ - — - ' - - V ' " " - 1« 7-. .. -JZ = IS^ X : TST~ .isf *“**2-rt * * , ' . / * 1 f f r m f l r l. Robert A. DeFilipps D e p a r t m e n t o f B o t a n y Smithsonian Institution, Washington, D.C. \ 1 9 9 2 ORNAMENTAL GARDEN PLANTS OF THE GUIANAS Table of Contents I. Map of the Guianas II. Introduction 1 III. Basic Bibliography 14 IV. Acknowledgements 17 V. Maps of Guyana, Surinam and French Guiana VI. Ornamental Garden Plants of the Guianas Gymnosperms 19 Dicotyledons 24 Monocotyledons 205 VII. Title Page, Maps and Plates Credits 319 VIII. Illustration Credits 321 IX. Common Names Index 345 X. Scientific Names Index 353 XI. Endpiece ORNAMENTAL GARDEN PLANTS OF THE GUIANAS Introduction I. Historical Setting of the Guianan Plant Heritage The Guianas are embedded high in the green shoulder of northern South America, an area once known as the "Wild Coast". They are the only non-Latin American countries in South America, and are situated just north of the Equator in a configuration with the Amazon River of Brazil to the south and the Orinoco River of Venezuela to the west. The three Guianas comprise, from west to east, the countries of Guyana (area: 83,000 square miles; capital: Georgetown), Surinam (area: 63, 037 square miles; capital: Paramaribo) and French Guiana (area: 34, 740 square miles; capital: Cayenne). Perhaps the earliest physical contact between Europeans and the present-day Guianas occurred in 1500 when the Spanish navigator Vincente Yanez Pinzon, after discovering the Amazon River, sailed northwest and entered the Oyapock River, which is now the eastern boundary of French Guiana.
    [Show full text]
  • Stand Structure and the Genetic Diversity of Koompassia
    Sains Malaysiana 36(2)(2007): 233-242 Stand Structure and the Genetic Diversity of Koompassia malaccensis and Dryobalanops aromatica in Unlogged and Logged-over Stands (Struktur Dirian dan Kepelbagaian Genetik Koompassia Malaccensis dan Dryobalanops Aromatica pada Dirian yang Belum dan yang telah Dibalak) KIM SU LEE, RATNAM WICKNESWARI & CHEE YEN CHOONG ABSTRACT The disturbance level of two nearby logged stands, Compartment 118 and Compartment 69 were studied in Ulu Sedili Forest Reserve, Johor. The mean basal area for trees (trees ! 1 cm dbh) in logged stand of Compartment 118 showed 51% reduction in comparison to immediately before logging of the same stand. A similar level of reduction (47%) was observed for mean density of trees in Compartment 118. However, the mean basal area and mean density of tree were higher in 50-year logged Compartment 69 (21% and 122% respectively) compared to Compartment 118 before logging. Concurrently, we examined the effects of logging on genetic diversity of seedling, sapling and mature trees of two important timber species, Koompassia malaccensis and Dryobalanops aromatica using M13 universal primer (multilocus minisatellite DNA) and three other universally-primed primers. Mature trees of K. malaccensis showed 39% reduction in Shannon diversity index (H) in Compartment 69 compared to Compartment 118 before logging detected by M13 universal primer. This may be attributed to the small sample size of the species in Compartment 69. Reduction in H and polymorphic loci (P) for K. malaccensis was higher in seedlings, 5% and 56% respectively in Compartment 69 compared to mature trees (3% and 23% respectively). Contrastingly for seedlings and saplings of D.
    [Show full text]
  • Technical Guidelines for Reforestation at Ex-Coal-Mining Areas
    Technical Guidelines for Reforestation at Ex-Coal-Mining Areas - Based on the outcomes of experimental reforestation activities at ex-coal-mining areas in South Kalimantan, Indonesia - Japan International Forestry Promotion and Cooperation Center (JIFPRO) March 2015 Technical Guidelines for Reforestation at Ex-Coal-Mining Areas - Based on the outcomes of experimental reforestation activities at ex-coal-mining areas in South Kalimantan, Indonesia - Eiichiro Nakama, Seiichi Ohta, Yasuo Ohsumi, Tokunori Mori and Satohiko Sasaki Japan International Forestry Promotion and Cooperation Center Fakhrur Razie, Hamdani Fauzi and Mahrus Aryadi Lambung Mangkurat University, Indonesia Japan International Forestry Promotion and Cooperation Center March 2015 Foreword During the past decades, deforestation and forest degradation continues especially in developing countries. According to the report of the Food and Agriculture Organization of the United Nation (FAO), approximately 13 million hectors of global forests have been lost annually due to forest land conversion to other land uses, forest fires and natural disasters, while reforestation and natural regeneration account for an increase of approx. 7.8 million hectors of forest cover. This means the net loss of global forest is estimated at 5.2 million hectors. Adverse impacts of forest conversion to farmland can be minimized as far as the land is properly used and managed in a sustainable manner. However, in some cases, problem soils are exposed and abandoned as degraded land. Deforestation by mining is a big issue these years. Problem soils such as strong acid soils and/or too much heavy metal soils appear at the ex-mining areas. In some cases it is too difficult to reforestate.
    [Show full text]
  • Multi?Host Ectomycorrhizal Fungi Are Predominant in a Guinean Tropical
    Environmental Microbiology (2010) 12(8), 2219–2232 doi:10.1111/j.1462-2920.2010.02183.x Multi-host ectomycorrhizal fungi are predominant in a Guinean tropical rainforest and shared between canopy trees and seedlingsemi_2183 2219..2232 Abdala Gamby Diédhiou,1,2*† Marc-André Selosse,3 lings harboured a similar fungal community. These Antoine Galiana,1 Moussa Diabaté,1,4 findings suggest that there was a potential for the Bernard Dreyfus,1 Amadou Moustapha Bâ,1,5 formation of common mycorrhizal networks in close Sergio Miana de Faria6 and Gilles Béna1 vicinity. However, no significant difference was 1Laboratoire des Symbioses Tropicales et detected for the d13C and d15N values between seed- Méditerranéennes, UMR113 – INRA/AGRO- lings and adults of each ECM plant, and no ECM M/CIRAD/IRD/UM2 – TA10/J, Campus International de species exhibited signatures of mixotrophy. Our Baillarguet, 34398 Montpellier Cedex 5, France. results revealed (i) variation in ECM fungal diversity 2Laboratoire Commun de Microbiologie, according to the seedling versus adult development IRD/UCAD/ISRA, BP 1386 Dakar, Sénégal. stage of trees and (ii) low host specificity of ECM 3Centre d’Ecologie Fonctionnelle et Evolutive (CNRS, fungi, and indicated that multi-host fungi are more UMR 5175), Equipe Interactions Biotiques, 1919 Route abundant than single-host fungi in this forest stand. de Mende, 34293 Montpellier Cedex 5, France. 4Institut de Recherche Agronomique de Guinée, Division Introduction des Cultures Pérennes, Programme Recherche Forestière, BP 1523, Conakry, République de Guinée. Ectomycorrhizal (ECM) symbiosis involves soil fungi and 5Laboratoire de Biologie et Physiologie Végétales, tree roots. It provides mineral nutrients, water and protec- Faculté des Sciences Exactes et Naturelles, Université tion against pathogens to the plant which, as a reward, des Antilles et de la Guyane, BP 592, 97159 provides carbon to its fungal partner (Smith and Read, Pointe-à-Pitre, Guadeloupe, France.
    [Show full text]
  • Seed Germination, Seedling Survival and Storage Behavior of Koompassia Excelsa (Leguminosae)
    NUSANTARA BIOSCIENCE ISSN: 2087-3948 Vol. 12, No. 1, pp. 46-49 E-ISSN: 2087-3956 May 2020 DOI: 10.13057/nusbiosci/n120108 Short Communication: Seed germination, seedling survival and storage behavior of Koompassia excelsa (Leguminosae) DIAN LATIFAH♥, FITRI FATMA WARDANI, RIZMOON NURUL ZULKARNAEN Research Center for Plant Conservation and Botanic Gardens, Indonesian Institute of Sciences. Jl. Ir. H.Juanda no. 13, Bogor 16122, West Java, Indonesia. Tel./fax.: +62-251-8322187, ♥email: [email protected] Manuscript received: 25 November 2019. Revision accepted: 14 February 2020. Abstract. Latifah D, Wardani FF, Zulkarnaen RN. 2020. Seed germination, seedling survival and storage behavior of Koompassia excelsa (Leguminosae). Nusantara Bioscience 12: 46-49. Koompassia excelsa (Becc.) Taub. (Leguminosae) is an important component of many tropical rainforests as an emergent canopy tree. Knowledge and application of germination strategies and increasing seedling survival of this species in many conservation efforts are essential as it is endemic to several areas in Southeast Asia. This research investigated the effects of the different moisture levels of the sowing media on the germination and seedling survival percentage of K. excelsa. The seeds exhibited faster germination percentage and higher seedling survival when sown in media with 33.2%-moisture. The seeds appeared to have intermediate storage behavior. Thus, sowing seeds in 33.2%-moisture media may promote seedling survival, which is an important part of regeneration as well as conservation of K. excelsa. Keywords: Germination, Koompassia excelsa, media, seedling, storage INTRODUCTION orthodox (Sasaki 1976, Sasaki 1980), K. excelsa seeds have been cryopreserved successfully for long-term storage Koompassia excelsa is distributed across Southeast (Azman 2015) indicating the seed storage behavior was Asia, including Indonesia (Sumatera and Borneo Islands), intermediate.
    [Show full text]
  • Contributions to the Solution of Phylogenetic Problem in Fabales
    Research Article Bartın University International Journal of Natural and Applied Sciences Araştırma Makalesi JONAS, 2(2): 195-206 e-ISSN: 2667-5048 31 Aralık/December, 2019 CONTRIBUTIONS TO THE SOLUTION OF PHYLOGENETIC PROBLEM IN FABALES Deniz Aygören Uluer1*, Rahma Alshamrani 2 1 Ahi Evran University, Cicekdagi Vocational College, Department of Plant and Animal Production, 40700 Cicekdagi, KIRŞEHIR 2 King Abdulaziz University, Department of Biological Sciences, 21589, JEDDAH Abstract Fabales is a cosmopolitan angiosperm order which consists of four families, Leguminosae (Fabaceae), Polygalaceae, Surianaceae and Quillajaceae. The monophyly of the order is supported strongly by several studies, although interfamilial relationships are still poorly resolved and vary between studies; a situation common in higher level phylogenetic studies of ancient, rapid radiations. In this study, we carried out simulation analyses with previously published matK and rbcL regions. The results of our simulation analyses have shown that Fabales phylogeny can be solved and the 5,000 bp fast-evolving data type may be sufficient to resolve the Fabales phylogeny question. In our simulation analyses, while support increased as the sequence length did (up until a certain point), resolution showed mixed results. Interestingly, the accuracy of the phylogenetic trees did not improve with the increase in sequence length. Therefore, this study sounds a note of caution, with respect to interpreting the results of the “more data” approach, because the results have shown that large datasets can easily support an arbitrary root of Fabales. Keywords: Data type, Fabales, phylogeny, sequence length, simulation. 1. Introduction Fabales Bromhead is a cosmopolitan angiosperm order which consists of four families, Leguminosae (Fabaceae) Juss., Polygalaceae Hoffmanns.
    [Show full text]
  • Impacts of Land Clearing
    Impacts of Land Clearing on Australian Wildlife in Queensland January 2003 WWF Australia Report Authors: Dr Hal Cogger, Professor Hugh Ford, Dr Christopher Johnson, James Holman & Don Butler. Impacts of Land Clearing on Australian Wildlife in Queensland ABOUT THE AUTHORS Dr Hal Cogger Australasian region” by the Royal Australasian Ornithologists Union. He is a WWF Australia Trustee Dr Hal Cogger is a leading Australian herpetologist and former member of WWF’s Scientific Advisory and author of the definitive Reptiles and Amphibians Panel. of Australia. He is a former Deputy Director of the Australian Museum. He has participated on a range of policy and scientific committees, including the Dr Christopher Johnson Commonwealth Biological Diversity Advisory Committee, Chair of the Australian Biological Dr Chris Johnson is an authority on the ecology and Resources Study, and Chair of the Australasian conservation of Australian marsupials. He has done Reptile & Amphibian Specialist Group (IUCN’s extensive research on herbivorous marsupials of Species Survival Commission). He also held a forests and woodlands, including landmark studies of Conjoint Professorship in the Faculty of Science & the behavioural ecology of kangaroos and wombats, Mathematics at the University of Newcastle (1997- the ecology of rat-kangaroos, and the sociobiology of 2001). He is a member of the International possums. He has also worked on large-scale patterns Commission on Zoological Nomenclature and is a in the distribution and abundance of marsupial past Secretary of the Division of Zoology of the species and the biology of extinction. He is a member International Union of Biological Sciences. He is of the Marsupial and Monotreme Specialist Group of currently the John Evans Memorial Fellow at the the IUCN Species Survival Commission, and has Australian Museum.
    [Show full text]
  • Curriculum Vitae
    Curriculum Vitae Name: Saw Leng Guan, FASc Born: 14 December 1955, Taiping, Perak, MALAYSIA Sex: Male Nationality: Malaysian Home Address: 19 Jalan Tekoma KS6 Bandar Botanic 41200 Klang Selangor Malaysia Tel.: +603-331 82467 Mobile: +6019-274 5512 e-mail: [email protected] or [email protected] Office Address: Penang Botanic Gardens Pavilion Administration Complex Jalan Kebun Bunga 10350 Penang Malaysia Tel: +6019-2745512 Email: [email protected] Academic Qualifications a. Bachelor of Science (Forestry), Agriculture University of Malaysia (UPM), 1981 b. Master of Science (Pure and Applied Plant and Fungal Taxonomy), University of Reading, 1990 c. Doctor of Philosophy, University of Reading, 1994 Thesis 1. Saw L.G. (1981). Progress of crop: Composition, density and growth patterns of Rhizophora dominated stands before first thinning in Matang Mangroves Forest Reserve, Perak. Final year thesis. U.P.M. 2. Saw L.G. (1990). A revision of the genus Licuala (Palmae) subgenus Libericula. M.Sc. thesis. University of Reading. 3. Saw L.G. (1994). The taxonomy and ecology of the genus Licuala (Palmae) in Malaya. Ph.D. thesis, University of Reading. Awards and Conferment National and International Awards, and Conferment 1. Royal Botanic Gardens Edinburgh (RBGE) Medal – 2016. 2. Conferred as Fellow of the Academy of Sciences Malaysia, 2013. 3. National Book Award 2012 – Technical Book – Wild Orchids of Peninsular Malaysia. 4. British High Commission’s Chevening Scholarships Scheme: Royal Society – Malaysian Fellowship, 1999/2000 (15 January 2000 – 15 June 2000) Schools attended a. Anglo Chinese (Primary) School, Malacca 1962–1967 Page 1 of 19 b. Anglo Chinese (Secondary) School, Malacca 1968 c.
    [Show full text]