Continuing the Journey Amongst Mangroves
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Section 1-Maggie-Final AM
KEY TO GROUP 1 Mangroves and plants of saline habitats, i.e., regularly inundated by king tides. A. leaves B. leaves C. simple D. compound opposite alternate leaf leaf 1 Mature plants less than 60 cm high, often prostrate and succulent go to 2 1* Mature plants greater than 60 cm high, shrubs or trees go to 4 2 Plants without obvious leaves, succulent (samphires) go to Group 1.A 2* Plants with obvious leaves, sometimes succulent go to 3 3 Grass, non-succulent, leaves narrow, margins rolled inwards go to Group 1.B 3* Plants with succulent leaves, may be flattened, cylindrical or almost so go to Group 1.C 4 Trees or shrubs with opposite leaves (see sketch A) go to 5 4* Trees or shrubs with alternate leaves (B) go to 6 5 Leaves with oil glands visible when held to the light and an aromatic smell when crushed or undersurface whitish go to Group 1.D Large oil glands as seen with a good hand lens 5* Leaves without oil glands or a whitish undersurface, but prop roots, knee roots or buttresses may be present go to Group 1.E 6 Plants with copious milky sap present when parts, such as stems and leaves are broken (CAUTION) go to Group 1.F 6* Plants lacking milky sap when stems or leaves broken go to 7 7 Shrubs or trees with simple leaves (C) go to Group 1.G 7* Trees with compound leaves (D) go to Group 1.H 17 GROUP 1.A Plants succulent with no obvious leaves (samphires). -
Managing Lenticel Breakdown – Don’T Get Caught by the Snowball
Managing Lenticel Breakdown – Don’t get caught by the snowball Rob Blakey Stemilt Growers LLC, Wenatchee, WA (Formerly Washington State University, Prosser, WA) [email protected] Lenticel breakdown and other lenticel‐related disorders can be serious quality defects on apples. As with any fruit defect, it is important to correctly diagnose the defect to adapt management practices accordingly. Lenticel breakdown can be misdiagnosed as calcium burn, mild lenticel blotch pit, blister spot (Pseudomonas syringae), lenticel sunburn, bitter pit, and early stage speck rot (Phacidiopycnis washingtonensis) in Washington, etc. For diagnosis assistance, the reader is referred to the Lenticel Related Disorders Matrix from WSU (bit.ly/LenticelDisorders). Lenticel breakdown symptoms express after postharvest handling, but damage is set‐up pre‐ harvest when fruit grow rapidly and micro‐cracks develop in the fruit cuticle the epidermis and hypodermis (skin) cells are exposed to aggravation and desiccation. Symptoms are associated with lenticels because these cuticle micro‐cracks are often associated with lenticels and the lenticel provides an access point for aggravants and water egress which can eventually result in cell death and pitting around the lenticel. Aggravants may be dust, environmental protectant spray particles, salts dissolved in water, or agro‐chemicals. Lower risk fruit are generally: smaller, firmer, have less starch clearing, lower soluble solids, higher titratable acidity, lower K, Mg, and N, and higher Ca. Lenticel breakdown is most typically seen in Gala and Fuji in Washington. Lenticel breakdown is caused by a number of factors, with these factors accumulating over time (i.e. ‘snowballing’ and finally resulting in severe losses from lenticel breakdown. -
Lenticels of Different Plant Species
University of Pretoria etd – Bezuidenhout, J L J (2005) CHAPTER 3 LENTICEL ONTOGENY OF ‘TOMMY ATKINS’, ‘KEITT’ AND ‘KENT’ FRUIT ABSTRACT Lenticels differentiate from existing stomata that lose their function and protrude above the fruit surface as a result of rapid anticlinal cell divisions in the epidermis of the exocarp. Based on the comparative study between different mango cultivars and mature marula fruit, it seems as if the absence of a cork cambium and cork cells in the mango lenticel could be one of the most important reasons for lenticel discolouration. An interaction between naturally occurring pigments and sap from the resin ducts in the exocarp appears to be another contributing factor for lenticel discolouration. 3.1 INTRODUCTION Lenticels can be found on the surface of stems, old roots and on several fruit types, including apples, pears, avocados and mangos (Dietz et al., 1988). In the absence of stomata will the lenticels take over the vitally important process of gaseous exchange needed for photosynthesis, respiration and transpiration (Mauseth, 1988). Postharvest discolouration of mango lenticels is a serious problem, since the resultant black markings on the fruit skin are unacceptable to consumers, consequently depreciating the economic value of the fruit (O’Hare and Prasad, 1992). The degree of lenticel discolouration may vary in different mango cultivars. In South Africa, ‘TA’ and ‘Keitt’ are two of the most important cultivars susceptible to lenticel discolouration, whereas ‘Kent’ is not known to problematic in that aspect. According to Dietz et al. (1988), mango fruit lenticels may develop from either pre-existing stomata, or from rupturing of the epidermis. -
Mangroves and Saltmarshes of Moreton Bay
https://moretonbayfoundation.org/ 1 Moreton Bay Quandamooka & Catchment: Past, present, and future Chapter 5 Habitats, Biodiversity and Ecosystem Function Mangroves and saltmarshes of Moreton Bay Abstract The mangroves and saltmarshes of Moreton Bay comprising 18,400 ha are important habitats for biodiversity and providing ecosystem services. Government policy and legislation largely reflects their importance with protection provided through a range of federal and state laws, including the listing of saltmarsh communities in 2013 under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). Local communities also conserve and manage mangroves and saltmarshes. Recent scientific research on these ecosystems in Moreton Bay has described food webs, habitat use by fauna, carbon sequestration and effects of climate change. The area of saltmarsh has declined by 64% since 1955 due to mangrove encroachment into saltmarsh habitats and past conversion to rural and urban land uses. Mangrove encroachment into saltmarsh habitats, which has been reported in other locations in Australia and across the world, has increased the area of mangrove habitat by 6.4% over the same period. This is consistent with predictions of habitat changes under climate change, and demonstrates the need for management strategies that ensure these ecosystems are maintained. Keywords: coastal wetlands, intertidal, wetland management, EPBC Act, wetland change, drivers of wetland change, South East Queensland, soil carbon stocks Introduction Mangroves and saltmarshes, which are components of the estuarine wetlands of Moreton Bay, are dominated by salt-tolerant vegetation that occurs from approximately mean sea level to the highest astronomical tidal plane. They occur within the river systems and tidal creeks of Moreton Bay as well as on the comparatively open coasts of the Bay where they fringe both islands and the mainland. -
RHIZOPHORACEAE Ceriops Tagal(Perr.) C.B. Rob. Synonyms
Mangrove Guidebook for Southeast Asia Part 2: DESCRIPTIONS – Trees & shrubs 1'(9./'.1 "$ $ 235 "¨π∞∂∑∫ª®Æ®≥ /¨ππ "! 1∂© Synonyms : Ceriops australis White, Ceriops boiviniana Tul., Ceriops candolleana Arn., Ceriops candolleana var. sasakii Hayata, Ceriops candolleana var. spathulata Blume, Ceriops forsteniana, Ceriops lucida Miq., Ceriops pauciflora Benth., Ceriops somalensis Chiovenda, Ceriops tagal var. australis White, Ceriops timoriensis Domin, Mangium caryophylloides Rumph., Rhizophora candel (non L.) Blanco, Rhizophora tagal Perr., Rhizophora timoriensis DC. Vernacular name(s) : Tengar, Tengah (Mal.), Tangar, Tingih, Palun, Parun, Bido-bido (Ind.), Magtongod, Pakat, Rungon, Tagasa, Tangal, Tanggal, Tangal lalaki, Tigasan, Tungod - Tangal (Phil.), Madame (Myan.), Dà vôi (Viet.), Prong, Prong daeng (Thai.), Smerkrohorm (Camb.) Description : Small tree or shrub up to 6 m tall, occasionally to 15(-25) m, with a grey, occasionally brown, smooth bark and with a flanged stem base. The tree often has small stilt roots. The rounded, glossy-green leaves measure 5.5-10 by 2-3.5 cm, are obovate-elliptic and often have an inwardly-curled margin. The 5-10 flowered, pendulous flower head measures 2 by 10-20. It has a long, slender stalk, is resinous and occurs at the ends of new shoots or in the axils on older ones. Calyx lobes are erect in flower, recurved in fruit, 4-5 mm long, with a 2 mm long tube. Flowers are white and soon turn brown. Petals are linked via marginal hairs and have a top that bears three trumpet-shaped lobes, 0.5 mm across. The stamens have long, slender filaments that extend far beyond the blunt anthers. -
Preharvest Lipophilic Coatings Reduce Lenticel Breakdown Disorder in 'Gala' Apples
(peel) arc often linked to climatic conditions during the growing sea- son and are initiated when a partic- ular metabolic system(s) exhibits strcss- induced hysteresis. These include russet, staining, cracking, splitting, flecking, bitter pit, blotch, lenticel marking, radiation injury, delayed sunscald, superficial scald, and Soft scald (Mehcriuk et al., 1994; Pierson et al., 1971; Porritt et al., 1982). Together, these disor- ders may render unmarketable as niuch as 20% of total production. Considering that the value of apples in Washington state alone in 2006 was $1.4 billion (National Agricul- Preharvest Lipophilic Coatings Reduce tural Statistical Service, 2007), reduc- Lenticel Breakdown Disorder in 'Gala' Apples ing the loss due to physiological disorders is of significant economic importance. " 3 Eric A. Curry '14 , Carolina Torrcs , and Luis Ncubaucr Since 2000, lenticel breakdown disorder (LR) has been a high priority area for research investigations in the ADDITIONAL INDEX wons. Mt1us xdomestici, physiological disorder, storage, cuticle, microcracking, wax, lipids, 'Fuji', 'Granny Smith', 'Golden Delicious' and apple growing regions of the United States. LB symptoms are not SUMMARY. Lenticel breakdown disorder (LB), most prevalent on 'Gala' (Malus x visible at harvest nor are they usually domestiot) apples, especially in arid regions, has also been observed on other apparent on unprocessed fruit after common cultivars. Depending on the preharvest environment, fruit maturity, and storage. It is usually after typical frLlit length of storage, LB usually appears as one or more round, darkened pits, centered ymp- on a lenticel, ranging in diameter from 1 to 8 mm. Symptoms are not visible at processing and packing that s harvest nor are they usually apparent on unprocessed fruit after storage. -
Mangrove Guidebook for Southeast Asia
RAP PUBLICATION 2006/07 MANGROVE GUIDEBOOK FOR SOUTHEAST ASIA The designations and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area or of its frontiers or boundaries. The opinions expressed in this publication are those of the authors alone and do not imply any opinion whatsoever on the part of FAO. Authored by: Wim Giesen, Stephan Wulffraat, Max Zieren and Liesbeth Scholten ISBN: 974-7946-85-8 FAO and Wetlands International, 2006 Printed by: Dharmasarn Co., Ltd. First print: July 2007 For copies write to: Forest Resources Officer FAO Regional Office for Asia and the Pacific Maliwan Mansion Phra Atit Road, Bangkok 10200 Thailand E-mail: [email protected] ii FOREWORDS Large extents of the coastlines of Southeast Asian countries were once covered by thick mangrove forests. In the past few decades, however, these mangrove forests have been largely degraded and destroyed during the process of development. The negative environmental and socio-economic impacts on mangrove ecosystems have led many government and non- government agencies, together with civil societies, to launch mangrove conservation and rehabilitation programmes, especially during the 1990s. In the course of such activities, programme staff have faced continual difficulties in identifying plant species growing in the field. Despite a wide availability of mangrove guidebooks in Southeast Asia, none of these sufficiently cover species that, though often associated with mangroves, are not confined to this habitat. -
Northern Territory NT Page 1 of 204 21-Jan-11 Species List for NRM Region Northern Territory, Northern Territory
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Mangrove Extinction Risk and Geographic Areas of Global Concern
The Loss of Species: Mangrove Extinction Risk and Geographic Areas of Global Concern Beth A. Polidoro1*, Kent E. Carpenter1, Lorna Collins2,3, Norman C. Duke4, Aaron M. Ellison5, Joanna C. Ellison6, Elizabeth J. Farnsworth7, Edwino S. Fernando8, Kandasamy Kathiresan9, Nico E. Koedam10, Suzanne R. Livingstone1, Toyohiko Miyagi11, Gregg E. Moore12, Vien Ngoc Nam13, Jin Eong Ong14, Jurgenne H. Primavera15, Severino G. Salmo, III4,16, Jonnell C. Sanciangco1, Sukristijono Sukardjo17, Yamin Wang18, Jean Wan Hong Yong19 1 IUCN Species Programme/SSC/Conservation International Global Marine Species Assessment, Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America, 2 Center for Global Trends, The Nature Conservancy, Arlington, Virginia, United States of America, 3 School of Biological Sciences, University of Plymouth, Plymouth, United Kingdom, 4 Centre for Marine Studies, University of Queensland, St. Lucia, Queensland, Australia, 5 Harvard Forest, Harvard University, Petersham, Massachusetts, United States of America, 6 School of Geography and Environmental Studies, University of Tasmania, Launceston, Tasmania, Australia, 7 New England Wild Flower Society, Framingham, Massachusetts, United States of America, 8 Department of Forest Biological Sciences, University of the Philippines Los Ban˜os College, Laguna, Philippines, 9 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, India, 10 Faculty of Sciences and Bioengineering Sciences, Vrije Universiteit Brussel, Brussels, Belgium, 11 -
Latin Derivatives Dictionary
Dedication: 3/15/05 I dedicate this collection to my friends Orville and Evelyn Brynelson and my parents George and Marion Greenwald. I especially thank James Steckel, Barbara Zbikowski, Gustavo Betancourt, and Joshua Ellis, colleagues and computer experts extraordinaire, for their invaluable assistance. Kathy Hart, MUHS librarian, was most helpful in suggesting sources. I further thank Gaylan DuBose, Ed Long, Hugh Himwich, Susan Schearer, Gardy Warren, and Kaye Warren for their encouragement and advice. My former students and now Classics professors Daniel Curley and Anthony Hollingsworth also deserve mention for their advice, assistance, and friendship. My student Michael Kocorowski encouraged and provoked me into beginning this dictionary. Certamen players Michael Fleisch, James Ruel, Jeff Tudor, and Ryan Thom were inspirations. Sue Smith provided advice. James Radtke, James Beaudoin, Richard Hallberg, Sylvester Kreilein, and James Wilkinson assisted with words from modern foreign languages. Without the advice of these and many others this dictionary could not have been compiled. Lastly I thank all my colleagues and students at Marquette University High School who have made my teaching career a joy. Basic sources: American College Dictionary (ACD) American Heritage Dictionary of the English Language (AHD) Oxford Dictionary of English Etymology (ODEE) Oxford English Dictionary (OCD) Webster’s International Dictionary (eds. 2, 3) (W2, W3) Liddell and Scott (LS) Lewis and Short (LS) Oxford Latin Dictionary (OLD) Schaffer: Greek Derivative Dictionary, Latin Derivative Dictionary In addition many other sources were consulted; numerous etymology texts and readers were helpful. Zeno’s Word Frequency guide assisted in determining the relative importance of words. However, all judgments (and errors) are finally mine. -
Book of Abstracts Book of Abstracts MMM5 Book of Abstracts
Book of Abstracts Book of Abstracts MMM5 Book of Abstracts Welcome to MMM5! This has been the largest mangrove conference yet, with 321 abstracts submitted. The accepted abstracts can be found in the following pages, listed in alphabetical order according to the lead author. This document is searchable using ‘Ctrl F’ and searching for the title or the presenting author. All abstracts underwent a rigorous review process, and we would like to thank the Scientific Committee (chaired by Chua Siew Chin, National University of Singapore): AUSTRALIA NEW CALEDONIA Norm Duke, James Cook University Cyril Marchand, University of New Caledonia Catherine Lovelock, University of Queensland SAUDI ARABIA BELGIUM Hanan Almahasheer, Imam Abdulrahman bin Faisal Farid Dahdouh-Guebas, Université libre de Bruxelles University Patrick Grooteart, Royal Belgian Institute of Natural Sciences SINGAPORE Dan Friess, National University of Singapore CHINA Luzhen Chen, Xiamen University SOUTH AFRICA Janine Adams, Nelson Mandela University COLOMBIA Jose Ernesto Mancera, Universidad Nacional de PHILIPPINES Colombia Jurgene Primavera, Zoological Society of London- Martha Lucia Palacios, Universidad Autónoma de Philippines Occidente TANZANIA HONG KONG Mwita Mangora, University of Dar es Salaam Stefano Cannicci, University of Hong Kong Joe Lee, Chinese University of Hong Kong THAILAND Aor Pranchai, Kasetsart University INDONESIA Daniel Murdiyarso, CIFOR USA Frida Sidik, Ministry of Fisheries and Marine Affairs Ken Krauss, United States Geological Survey Lola Fatoyinbo, NASA Goddard Center MALAYSIA Candy Feller, Smithsonian Institution Aldrie Amir, University Kebangsaan Malaysia VIETNAM MYANMAR Tuan Quoc Vo, Can Tho University Toe Aung, Forestry Department Come Rain or Come Shine, Come Crane or Come Swine Guilherme Abuchahla, Leibniz Centre for Marine Tropical Research, Germany, [email protected] Martin Zimmer, Leibniz-Centre for Tropical Marine Research ZMT, Germany Mangroves dwell between the terrestrial and marine realms. -
An Access-Dictionary of Internationalist High Tech Latinate English
An Access-Dictionary of Internationalist High Tech Latinate English Excerpted from Word Power, Public Speaking Confidence, and Dictionary-Based Learning, Copyright © 2007 by Robert Oliphant, columnist, Education News Author of The Latin-Old English Glossary in British Museum MS 3376 (Mouton, 1966) and A Piano for Mrs. Cimino (Prentice Hall, 1980) INTRODUCTION Strictly speaking, this is simply a list of technical terms: 30,680 of them presented in an alphabetical sequence of 52 professional subject fields ranging from Aeronautics to Zoology. Practically considered, though, every item on the list can be quickly accessed in the Random House Webster’s Unabridged Dictionary (RHU), updated second edition of 2007, or in its CD – ROM WordGenius® version. So what’s here is actually an in-depth learning tool for mastering the basic vocabularies of what today can fairly be called American-Pronunciation Internationalist High Tech Latinate English. Dictionary authority. This list, by virtue of its dictionary link, has far more authority than a conventional professional-subject glossary, even the one offered online by the University of Maryland Medical Center. American dictionaries, after all, have always assigned their technical terms to professional experts in specific fields, identified those experts in print, and in effect held them responsible for the accuracy and comprehensiveness of each entry. Even more important, the entries themselves offer learners a complete sketch of each target word (headword). Memorization. For professionals, memorization is a basic career requirement. Any physician will tell you how much of it is called for in medical school and how hard it is, thanks to thousands of strange, exotic shapes like <myocardium> that have to be taken apart in the mind and reassembled like pieces of an unpronounceable jigsaw puzzle.