DOCSLIB.ORG

Algal Flora of Korea

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Algal Flora of Korea Algal Flora of Korea Algal Flora Algal Flora of Korea Volume 3, Number 1 Chrysophyta: Bacillariophyceae: Centrales Freshwater Diatoms I Vol. 3, Vol. No. 1 Freshwater Diatoms Freshwater I Flora and Fauna of Korea National Institute of Biological Resources Ministry of Environment National Institute of Biological Resources NIBR Ministry of Environment Russia CB Chungcheongbuk-do CN Chungcheongnam-do HB GB Gyeongsangbuk-do China GG Gyeonggi-do YG GN Gyeongsangnam-do GW Gangwon-do HB Hamgyeongbuk-do JG HN Hamgyeongnam-do HWB Hwanghaebuk-do HN HWN Hwanghaenam-do PB JB Jeollabuk-do JG Jagang-do JJ Jeju-do JN Jeollanam-do PN PB Pyeonganbuk-do PN Pyeongannam-do YG Yanggang-do HWB HWN GW East Sea GG GB (Ulleung-do) Yellow Sea CB CN GB JB GN JN JJ South Sea Algal Flora of Korea Volume 3, Number 1 Chrysophyta: Bacillariophyceae: Centrales Freshwater Diatoms I Acknowledgement This work was derived from the “Flora and Fauna of Korea” project supported by the National Institute of Biological Resources, the Ministry of Environment, Korea. Algal Flora of Korea Volume 3, Number 1 Chrysophyta: Bacillariophyceae: Centrales Freshwater Diatoms I Gyeongje Joh School of Environmental Science and Engineering, Inje University Gimhae, Gyeongsangnam-do Flora and Fauna of Korea National Institute of Biological Resources Ministry of Environment Copyright 2010 by the National Institute of Biological Resources Published by the National Institute of Biological Resources Environmental Research Complex, Gyeongseo-dong, Seo-gu Incheon 404-708, Republic of Korea www.nibr.go.kr All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the National Institute of Biological Resources. ISBN : 978-89-94555-15-7-96470 Government Publications Registration Number 11-1480592-000069-01 Printed by Junghaengsa, Inc. in Korea on acid-free paper Publisher : Chong-chun Kim Editor : Sook Shin Reviewer : Hans U. Dahms, John Christopher Priesing Project Staff : Youn-Bong Ku, Chang-Hwan Bae, Moon-Soo Lim Published on April 23, 2010 The Flora and Fauna of Korea logo was designed to represent six major target groups of the project including vertebrates, invertebrates, insects, algae, fungi, and bacteria. The book cover and the logo were designed by Jee-Yeon Koo. Preface In the wake of the Convention on Biological Diversity (CBD), which recognized national sover- eignty over indigenous biological and genetic resources when adopted in 1992, countries around the world have been putting their best foot forward in unearthing raw biological materials reckoned as one of the crucial resources upon which national competitiveness depends to a great extent in the 21st century. Being well aware of the priority of securing and managing biological resources, the National Institute of Biological Resources (NIBR) under the Korean Ministry of Environment decided to issue the Flora and Fauna of Korea in an attempt to attain systematic management and comprehensive conservation of biological resources at the national level. Endowed with diverse landscapes involving a wide range of topographic conditions, Korea is acclaimed as one of the nations with high levels of biological diversity. Purporting to establish a thorough record on national indigenous species, the NIBR embarked on the publication of the Flora and Fauna of Korea in Korean and English detailing those species inhabiting the Korean peninsula in 2006. Our dedication to research during the past three years led by a group of professionals in the field of systematics finally came to fruition with issuance of the first of a kind monograph for Korean animals, fungi and algae encompassing approximately 1,037 species in 158 families belonging to 9 phyla. It is my firm belief that this very first national the Flora and Fauna of Korea is indeed the culmination of our persevering scientific research efforts aimed at deepening our understanding on native species and acutely identifying Korean biota. It will not only serve as an important initiative for sustainable biodiversity conservation but also a catalyst for rational and far-sighted use of biological resources. I would like to extend my utmost gratitude to the team of over 29 professors and associated experts headed by Prof. Sook Shin of Sahmyook University for their unsparing efforts in producing this groundbreaking work. I earnestly hope that on-going publication of the Flora and Fauna of Korea initiated by the Ministry of Environment will significantly contribute to unveiling all Korean native species estimated up to 100,000 and expanding wise utilization of beneficial indigenous resources. Chong-chun Kim, Ph. D. President NIBR 1 Contents List of Taxa 3 Introduction 5 Materials and Methods 11 Taxonomic Notes 13 1. Aulacoseira alpigena (Grunow) Krammer 19 2. Aulacoseira ambigua (Grunow) Simonsen 22 3. Aulacoseira ambigua f. japonica Tuji and Williams 27 4. Aulacoseira crenulata (Ehrenberg) Thwaites 30 5. Aulacoseira granulata (Ehrenberg) Simonsen 32 6. Aulacoseira granulata f. spiralis (Hustedt) Czarnecki and Reinke 37 7. Aulacoseira granulata var. angustissima (O. Müller) Simonsen 39 8. Aulacoseira laevissima (Grunow) Krammer 41 9. Aulacoseira muzzanensis (Meister) Krammer 43 10. Aulacoseira nygaardii (Camburn) Camburn and Charles 45 11. Aulacoseira subarctica (O. Müller) Harworth 48 12. Aulacoseira tethera Haworth 51 13. Cyclotella asterocostata Lin, Xie and Cai 57 14. Cyclotella atomus Hustedt 59 15. Cyclotella fottii Hustedt 62 16. Cyclotella glomerata Bachmann 63 17. Cyclotella meneghiniana Kützing 64 18. Cyclotella pseudostelligera Hustedt 68 19. Cyclotella radiosa (Grunow) Lemmermann 70 20. Cyclotella stelligera (Cleve and Grunow) Van Heurck 71 21. Cyclotella woltereckii Hustedt 73 22. Cyclostephanos dubius (Fricke) Round 76 23. Cyclostephanos invisitatus (Hohn and Hellerman) Theriot, Stoermer and Håkansson 79 24. Stephanodiscus hantzschii Grunow 83 25. Stephanodiscus hantzschii f. tenuis (Hustedt) Håkansson and Stoermer 85 26. Stephanodiscus parvus Stoermer and Håkansson 92 27. Thalassiosira bramaputrae (Ehrenberg) Håkansson and Locker 95 28. Thalassiosira faurii (Gasse) Hasle 97 29. Thalassiosira weissflogii (Grunow) Fryxell and Hasle 98 30. Skeletonema potamos (Weber) Hasle 101 31. Skeletonema subsalsum (A. Cleve) Bethge 104 32. Melosira moniliformis (O. F. Müller) Agardh 109 33. Melosira nummuloides (Dillwyn) Agardh 111 34. Melosira varians Agardh 113 35. Orthoseira roeseana (Rabenhorst) O’Meara 117 36. Actinocyclus normanii (Gregory) Hustedt 120 2 Algal Flora of Korea·Freshwater Diatoms I 37. Rhizosolenia longiseta Zacharias 123 38. Hydrosera whampoensis (Schwartz) Deby 127 39. Acanthoceras zachariasii (Brun) Simonsen 131 40. Chaetoceros muelleri Lemmermann 134 41. Pleurosira laevis (Ehrenberg) Compère 136 Literature Cited 140 Index to Korean Names 158 Index to Korean Names as Pronounced 159 Index to Scientific Names 160 3 List of Taxa Class Bacillariophyceae Order Centrales Suborder Coscinodiscineae Family Thalassiosiraceae Lebour 1930, emend. Hasle 1973 Genus Aulacoseira Thwaites 1848 Aulacoseira alpigena (Grunow) Krammer 1991 Aulacoseira ambigua (Grunow) Simonsen 1979 Aulacoseira ambigua f. japonica Tuji and Williams 2007 Aulacoseira crenulata (Ehrenberg) Thwaites 1848 Aulacoseira granulata (Ehrenberg) Simonsen 1979 Aulacoseira granulata f. spiralis (Hustedt) Czarnecki and Reinke 1982 Aulacoseira granulata var. angustissima (O. Müller) Simonsen 1979 Aulacoseira laevissima (Grunow) Krammer 1991 Aulacoseira muzzanensis (Meister) Krammer 1991 Aulacoseira nygaardii (Camburn) Camburn and Charles 2000 Aulacoseira subarctica (O. Müller) Harworth 1990 Aulacoseira tethera Haworth 1988 Genus Cyclotella Kützing ex de Brébisson 1838 Cyclotella asterocostata Lin, Xie and Cai 1985 Cyclotella atomus Hustedt 1937 Cyclotella fottii Hustedt 1933 Cyclotella glomerata Bachmann 1911 Cyclotella meneghiniana Kützing 1844 Cyclotella pseudostelligera Hustedt 1939 Cyclotella radiosa (Grunow) Lemmermann 1892 Cyclotella stelligera (Cleve and Grunow) Van Heurck 1882 Cyclotella woltereckii Hustedt 1942 Genus Cyclostephanos Round 1987, description in Round 1982 Cyclostephanos dubius (Fricke) Round 1982 Cyclostephanos invisitatus (Hohn and Hellerman) Theriot, Stoermer and Håkansson 1987 Genus Stephanodiscus Ehrenberg 1845 Stephanodiscus hantzschii Grunow 1880 Stephanodiscus hantzschii f. tenuis (Hustedt) Håkansson and Stoermer 1984 Stephanodiscus parvus Stoermer and Håkansson 1984 Genus Thalassiosira Cleve 1873 Thalassiosira bramaputrae (Ehrenberg) Håkansson and Locker 1981 Thalassiosira faurii (Gasse) Hasle 1978 Thalassiosira weissflogii (Grunow) Fryxell and Hasle 1977 Genus Skeletonema Greville 1865 Skeletonema potamos (Weber) Hasle 1976 Skeletonema subsalsum (A. Cleve) Bethge 1928 4 Algal Flora of Korea·Freshwater Diatoms I Family Melosiraceae Kützing 1824 Genus Melosira Agardh 1824 Melosira moniliformis (O. F. Müller) Agardh 1824 Melosira nummuloides (Dillwyn) Agardh 1824 Melosira varians Agardh 1827 Genus Orthoseira Thwaites 1848 Orthoseira roeseana (Rabenhorst) O’Meara 1875 Family Hemidiscaceae Hendey 1937 emend. Simonsen 1975 Genus Actinocyclus Ehrenberg 1837 Actinocyclus normanii (Gregory) Hustedt 1957 Suborder Rhizosoleniineae Family Rhizosoleniaceae Petit 1888 Genus Rhizosolenia Ehrenberg 1843: 402; emend. Brightwell 1858 Rhizosolenia longiseta Zacharias 1893 Family Biddulphiaceae Kützing 1844 Genus Hydrosera Wallich 1858 Hydrosera
Load more

Recommended publications
  • Protocols for Monitoring Harmful Algal Blooms for Sustainable Aquaculture and Coastal Fisheries in Chile (Supplement Data)
    Protocols for monitoring Harmful Algal Blooms for sustainable aquaculture and coastal fisheries in Chile (Supplement data) Provided by Kyoko Yarimizu, et al. Table S1. Phytoplankton Naming Dictionary: This dictionary was constructed from the species observed in Chilean coast water in the past combined with the IOC list. Each name was verified with the list provided by IFOP and online dictionaries, AlgaeBase (https://www.algaebase.org/) and WoRMS (http://www.marinespecies.org/). The list is subjected to be updated. Phylum Class Order Family Genus Species Ochrophyta Bacillariophyceae Achnanthales Achnanthaceae Achnanthes Achnanthes longipes Bacillariophyta Coscinodiscophyceae Coscinodiscales Heliopeltaceae Actinoptychus Actinoptychus spp. Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Akashiwo Akashiwo sanguinea Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Amphidinium Amphidinium spp. Ochrophyta Bacillariophyceae Naviculales Amphipleuraceae Amphiprora Amphiprora spp. Bacillariophyta Bacillariophyceae Thalassiophysales Catenulaceae Amphora Amphora spp. Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Anabaenopsis Anabaenopsis milleri Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema Anagnostidinema amphibium Anagnostidinema Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema lemmermannii Cyanobacteria Cyanophyceae Oscillatoriales Microcoleaceae Annamia Annamia toxica Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Aphanizomenon Aphanizomenon flos-aquae
    [Show full text]
  • Plant Life Magill’S Encyclopedia of Science
    MAGILLS ENCYCLOPEDIA OF SCIENCE PLANT LIFE MAGILLS ENCYCLOPEDIA OF SCIENCE PLANT LIFE Volume 4 Sustainable Forestry–Zygomycetes Indexes Editor Bryan D. Ness, Ph.D. Pacific Union College, Department of Biology Project Editor Christina J. Moose Salem Press, Inc. Pasadena, California Hackensack, New Jersey Editor in Chief: Dawn P. Dawson Managing Editor: Christina J. Moose Photograph Editor: Philip Bader Manuscript Editor: Elizabeth Ferry Slocum Production Editor: Joyce I. Buchea Assistant Editor: Andrea E. Miller Page Design and Graphics: James Hutson Research Supervisor: Jeffry Jensen Layout: William Zimmerman Acquisitions Editor: Mark Rehn Illustrator: Kimberly L. Dawson Kurnizki Copyright © 2003, by Salem Press, Inc. All rights in this book are reserved. No part of this work may be used or reproduced in any manner what- soever or transmitted in any form or by any means, electronic or mechanical, including photocopy,recording, or any information storage and retrieval system, without written permission from the copyright owner except in the case of brief quotations embodied in critical articles and reviews. For information address the publisher, Salem Press, Inc., P.O. Box 50062, Pasadena, California 91115. Some of the updated and revised essays in this work originally appeared in Magill’s Survey of Science: Life Science (1991), Magill’s Survey of Science: Life Science, Supplement (1998), Natural Resources (1998), Encyclopedia of Genetics (1999), Encyclopedia of Environmental Issues (2000), World Geography (2001), and Earth Science (2001). ∞ The paper used in these volumes conforms to the American National Standard for Permanence of Paper for Printed Library Materials, Z39.48-1992 (R1997). Library of Congress Cataloging-in-Publication Data Magill’s encyclopedia of science : plant life / edited by Bryan D.
    [Show full text]
  • Diversity and Dynamics of Relevant Nanoplanktonic Diatoms in The
    Diversity and dynamics of relevant nanoplanktonic diatoms in the Western English Channel Laure Arsenieff, Florence Le Gall, Fabienne Rigaut-Jalabert, Frédéric Mahé, Diana Sarno, Léna Gouhier, Anne-Claire Baudoux, Nathalie Simon To cite this version: Laure Arsenieff, Florence Le Gall, Fabienne Rigaut-Jalabert, Frédéric Mahé, Diana Sarno, etal.. Diversity and dynamics of relevant nanoplanktonic diatoms in the Western English Channel. ISME Journal, Nature Publishing Group, 2020, 14 (8), pp.1966-1981. 10.1038/s41396-020-0659-6. hal- 02888711 HAL Id: hal-02888711 https://hal.sorbonne-universite.fr/hal-02888711 Submitted on 3 Jul 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. 5 9 / w b [ ! ! " C [ D ! " C % w &W % (" C) ) a ) +" 5 , -" [) D ." ! &/ . 0 " b , ,% 1 )" /bw," 1aw 2 -- & 9 a t " , .4 w" (5678 w" C (,% 1 )" /bw," C) ) w Cw(-(-" , .4 w" (5768 w" C +/9w!5" 1aw .Dt9" +-+56 a " C -, : ; ! 5 " < / " 68 ( b " 9 .,% 1 )" /bw," Cw(-(-" w / / " , .4 w" (5768 w" C ! = % 4 / [ ! , .4 w 1aw 2 -- /bw,&,% 1 ) t D = (5768 w C >%&? @++ ( 56 (5 (+ (+ ! b , , .4 w 1aw 2 -- /bw,&,% 1 ) t D = (5768 w C >%&? @++ ( 56 (5 (.
    [Show full text]
  • PHYCOLOGICAL REVIEWS 18 the Species Concept in Diatoms
    Phycologia (1999) Volume 38 (6), 437-495 Published 10 December 1999 PHYCOLOGICAL REVIEWS 18 The species concept in diatoms DAVID G. MANN* Royal Botanic Garden, Edinburgh EH3 5LR, Scotland, UK D.G. MANN. 1999. Phycological reviews 18. The species concept in diatoms. Phycologia 38: 437-495. Diatoms are the most species-rich group of algae. They are ecologically widespread and have global significance in the carbon and silicon cycles, and are used increasingly in ecological monitoring, paleoecological reconstruction, and stratigraphic corre­ lation. Despite this, the species taxonomy of diatoms is messy and lacks a satisfactory practical or conceptual basis, hindering further advances in all aspects of diatom biology. Several model systems have provided valuable insights into the nature of diatom species. A consilience of evidence (the 'Waltonian species concept') from morphology, genetic data, mating systems, physiology, ecology, and crossing behavior suggests that species boundaries have traditionally been drawn too broadly; many species probably contain several reproductively isolated entities that are worth taxonomic recognition at species level. Pheno­ typic plasticity, although present, is not a serious problem for diatom taxonomy. However, although good data are now available for demes living in sympatry, we have barely begun to extend studies to take into account variation between allopatric demes, which is necessary if a global taxonomy is to be built. Endemism has been seriously underestimated among diatoms, but biogeographical and stratigraphic patterns are difficult to discern, because of a lack of trustwOlthy data and because the taxonomic concepts of many authors are undocumented. Morphological diversity may often be a largely accidental consequence of physiological differentiation, as a result of the peculiarities of diatom cell division and the life cycle.
    [Show full text]
  • THE 16Th INTERNATIONAL SYMPOSIUM on RIVER and LAKE ENVIRONMENTS “Climate Change and Wise Management of Freshwater Ecosystems”
    THE 16th INTERNATIONAL SYMPOSIUM ON RIVER AND LAKE ENVIRONMENTS “Climate Change and Wise Management of Freshwater Ecosystems” 24-27 August, 2014 Ladena Resort, Chuncheon, Korea Organized by Steering Committee of ISRLE, Korean Society of Limnology, Chuncheon Global Water Forum Sponsored by Japanese Society of Limnology Chinese Academy of Science International Association of Limnology (SIL) Global Lake Ecological Observatory Network (GLEON) Gangwondo Provincial Government 江原道 Korean Federation of Science and Technology Societies Korea Federation of Water Science and Engineering Societies Institute of Environmental Research at Kangwon National University K-water Halla Corporation Assum Ecological Systems INC. ISRLE-2014 Scientific Program Schedule Program 24th Aug. 2014 15:00 - Registration 15:00 - 17:00 Bicycle Tour 17:30 - 18:00 Guest Editorial Board Meeting for Special Issue(Coral) 18:00 - 18:30 Steering Committee Meeting(Coral) 19:00 - 21:00 Welcome reception 25th Aug. 2014 08:30 - 09:00 Registration 09:00 - 09:30 Opening Ceremony and Group Photo 09:30 - 10:50 Plenary Lecture-1(Diamond) 10:50 - 11:10 Coffee break 11:10 - 12:25 Oral Session-1(Diamond), Oral Session-2(Emerald) 12:25 - 13:30 Lunch 13:30 - 15:30 Oral Session-3(Diamond). Oral Session-4(Emerald) 15:30 - 15:50 Coffee break 15:50 - 18:00 Poster Session Committee Meeting of Korean Society of Limnology General 17:00 - 18:00 Assembly Meeting of Korean Society of Limnology(Diamond) 18:00 - 21:00 Dinner party 26th Aug. 2014 09:00 - 10:20 Plenary Lecture-2(Diamond) 10:20 - 10:40 Coffee break 10:40 - 12:40 Oral Session-5(Diamond), Oral Session-6(Emerald) 12:40 - 14:00 Lunch 14:00 - 16:00 Young Scientist Forum(Diamond), Oral Session-7(Emerald) 16:00 - 16:20 Coffee break 16:20 - 18:05 Oral Session-8(Diamond), Oral Session-9(Emerald) 18:05 - 21:00 Banquet 27th Aug.
    [Show full text]
  • Disaster Management in Korea by So Eun Park May 5 2015
    DISASTER MANAGEMENT IN KOREA SO EUN PARK Student Intern at IIGR (International Institute of Global Resilience) Graduated from Ewha Womans University May 5, 2015 Table of Contents I. Executive Summary………………………………………………………………………………………………………………p1 II. Introduction....……...…….……………………………….…………………………………………………………………….p2 A. Background 1) Geographical Background 2) Social, Cultural Issues B. History of Korea Disaster Management C. Policies and Organizations III. Current Status…………………………………………………………………………………………………….……………p15 A. NEMA 1) Overview 2) What NEMA Accomplished 3) Major Disasters (2004 ~ 2014) 4) Problems B. MPSS 1) Overview 2) MPSS Goal 3) Major Incidents Since the Establishment of MPSS C. Disaster Volunteerism in Korea IV. Observations, Recommendations, and Conclusion ………....................................................p40 Disaster Management in Korea by So Eun Park | May 5, 2015 Ⅰ. Executive Summary To many Koreans, the concept of disaster management will be relatively new and unfamiliar since people often thought of disasters as destiny, and as the government historically did not put much effort into “managing” disasters with an effective system. It is only after Sewol ferry incident of 2014 that Koreans began to realize how important it is to effectively manage disasters, which can happen anytime, anywhere, without warning. In recent years, the Korean government has taken steps to improve the country’s disaster management system, first by establishing the National Emergency Management Agency (NEMA) in 2004, and then by replacing NEMA with the newly-created Ministry of Public Safety and Security (MPSS) in 2014. However, to the author, it is unclear as to whether the government is ready to admit the mistakes of the past, learn from the past tragedies, and really try to change the country’s approach to emergency management.
    [Show full text]
  • BACHELOR THESIS Surveillance of Phytoplankton Key Species
    BACHELOR THESIS Surveillance of Phytoplankton Key Species in the “AWI-HAUSGARTEN” (Fram Strait) 2010-2013 via Quantitative PCR by Sebastian Micheller Matriculation No.: 739820 in the Bachelor Degree Course Biotechnology – Dept. of Applied Natural Sciences – Hochschule Esslingen, Germany tendered at July 1st, 2014 First Examiner: Prof. Dr. Dirk Schwartz 1 Second Examiner: Dr. Katja Metfies 2 Spaced out till: August 1st, 2015 1 Hochschule Esslingen, 73728 Esslingen a. N., Germany 2 Alfred-Wegener-Institute for Polar & Marine Research, 27570 Bremerhaven, Germany STATEMENT OF AUTHORSHIP I declare that the thesis Surveillance of Phytoplankton Key Species in the „AWI-HAUSGARTEN“ (Fram Strait) 2010-2013 via Quantitative PCR has been composed by myself, and describes my own work, unless otherwise acknowledged in the text. It has not been accepted in any previous application for a degree. Esslingen a. N., July 1st, 2014 Place/date Sebastian Micheller I ACKNOWLEDGMENTS First and foremost, I would like to express my deep gratitude to Dr. Katja Metfies, my supervisor at the Alfred-Wegener-Institute, Bremerhaven. Her patient guidance, enthusiastic encouragement and useful critiques were the cornerstones, making this thesis possible. Beside her, my supervisor Prof. Dr. Dirk Schwartz (Hochschule Esslingen) deserves my special thanks. During my studies at the Hochschule Esslingen, he inspired me for the field of molecular biology, being always a great mentor and support - even across the great distance during this study (Bremerhaven – Esslingen). I feel very great appreciation for them, giving me chances to grow as a person and as a scientist. I would also like to thank Dr. Christian Wolf and Dr.
    [Show full text]
  • The Model Marine Diatom Thalassiosira Pseudonana Likely
    Alverson et al. BMC Evolutionary Biology 2011, 11:125 http://www.biomedcentral.com/1471-2148/11/125 RESEARCHARTICLE Open Access The model marine diatom Thalassiosira pseudonana likely descended from a freshwater ancestor in the genus Cyclotella Andrew J Alverson1*, Bánk Beszteri2, Matthew L Julius3 and Edward C Theriot4 Abstract Background: Publication of the first diatom genome, that of Thalassiosira pseudonana, established it as a model species for experimental and genomic studies of diatoms. Virtually every ensuing study has treated T. pseudonana as a marine diatom, with genomic and experimental data valued for their insights into the ecology and evolution of diatoms in the world’s oceans. Results: The natural distribution of T. pseudonana spans both marine and fresh waters, and phylogenetic analyses of morphological and molecular datasets show that, 1) T. pseudonana marks an early divergence in a major freshwater radiation by diatoms, and 2) as a species, T. pseudonana is likely ancestrally freshwater. Marine strains therefore represent recent recolonizations of higher salinity habitats. In addition, the combination of a relatively nondescript form and a convoluted taxonomic history has introduced some confusion about the identity of T. pseudonana and, by extension, its phylogeny and ecology. We resolve these issues and use phylogenetic criteria to show that T. pseudonana is more appropriately classified by its original name, Cyclotella nana. Cyclotella contains a mix of marine and freshwater species and so more accurately conveys the complexities of the phylogenetic and natural histories of T. pseudonana. Conclusions: The multitude of physical barriers that likely must be overcome for diatoms to successfully colonize freshwaters suggests that the physiological traits of T.
    [Show full text]
  • Edward Claiborne Theriot
    E DWARD C LAIBORNE T HERIOT CURRICULUM VITAE J ANUARY 19, 2021 [email protected] Professor, Department of Integrative Biology Director, Texas Memorial Museum University of Texas at Austin I. Education University of Michigan, Ann Arbor, MI, 1978-1983, School of Natural Resources, Ph.D. Louisiana State University, Baton Rouge, LA, 1975-1978, Fisheries Biology, Botany minor, Phi Kappa Phi Honor Society, M.S. Louisiana State University, Baton Rouge, LA, 1972-1975, Zoology, B.S. University of Miami, Coral Gables, FL, 1971-1972, Biology, no degree. II. Professional Experience II A. Formal positions 2020 - . Harold C. and Mary D. Bold Professor of Cryptogamic Botany, Department of Integrative Biology, UT Austin. 1997 - . Director, Texas Natural Science Center/Texas Memorial Museum, University of Texas at Austin (UT Austin). 1997 - 2020. Jane and Roland Blumberg Centennial Professor of Molecular Evolution, Department of Integrative Biology, UT Austin. 1994-1996. Vice-President, Systematics and Evolutionary Biology, Academy of Natural Sciences of Philadelphia (ANSP) 1993-1997. Associate Curator, Diatom Herbarium, ANSP. 1989-1993. Assistant Curator, Diatom Herbarium, ANSP. 1988-1989. Research Assistant Professor, Graduate Faculty, Department of Botany, Louisiana State University (LSU). 1986-1988. Assistant Research Scientist, Great Lakes Research Division (GLRD), University of Michigan (UM). 1984-1986. Research Investigator, GLRD, UM. 1984. Jessup-McHenry Fellowship. Academy of Natural Sciences of Philadelphia. 1983-1984. Research Associate, Department of Oceanography, Texas A&M University. 1978-1982. Research Assistant, GLRD, UM. 1978. Research Associate, Center for Wetland Resources, LSU. 1974-1977. Research Assistant, Louisiana Cooperative Fisheries Unit, LSU. II B. Teaching Experience BIO 301M Ecology, Evolution and Society (UT Austin) BIO 370 Evolution (UT Austin) UGS 302 Texas and Water: History, Biology and the Future (UT Austin) BIO 337 Natural History of the Protists (UT Austin).
    [Show full text]
  • Book of Abstracts Keynote 1
    GEO BON OPEN SCIENCE CONFERENCE & ALL HANDS MEETING 2020 06–10 July 2020, 100 % VIRTUAL Book of Abstracts Keynote 1 IPBES: Science and evidence for biodiversity policy and action Anne Larigauderie Executive Secretary of IPBES This talk will start by a presentation of the achievements of the Intergovernmental Science-Policy Platform for Biodiversity (IPBES) during its first work programme, starting with the release of its first assessment, on Pollinators, Pollination and Food Production in 2016, and culminating with the release of the first IPBES Global Assessment of Biodiversity and Ecosystem Services in 2019. The talk will highlights some of the findings of the IPBES Global Assessment, including trends in the contributions of nature to people over the past 50 years, direct and indirect causes of biodiversity loss, and progress against the Aichi Biodiversity Targets, and some of the Sustainable Development Goals, ending with options for action. The talk will then briefly present the new IPBES work programme up to 2030, and its three new topics, and end with considerations regarding GEO BON, and the need to establish an operational global observing system for biodiversity to support the implementation of the post 2020 Global Biodiversity Framework. 1 Keynote 2 Securing Critical Natural Capital: Science and Policy Frontiers for Essential Ecosystem Service Variables Rebecca Chaplin-Kramer Stanford University, USA As governments, business, and lending institutions are increasingly considering investments in natural capital as one strategy to meet their operational and development goals sustainably, the importance of accurate, accessible information on ecosystem services has never been greater. However, many ecosystem services are highly localized, requiring high-resolution and contextually specific information—which has hindered the delivery of this information at the pace and scale at which it is needed.
    [Show full text]
  • 2005 NOAA Proposal Curriculum Vitae (Pdf)
    A.K. S. K. Prasad (Akshinthala K. Prasad) Curriculum vitae Professional Preparation Education Ph. D. (Botany) University of Madras 1976 M.Sc.(Botany) University of Madras 1971 B.Sc. (Botany) University of Madras 1969 Research Training 1990. International Advanced Training for Experienced Scientists in marine Phytoplankton Systematics at Naples, Italy. Funded by UNESCO 1984. Workshop on "Recombinant DNA" at Dept. of Microbiology, Rutgers University 1973. Training in Ultra structure studies in micro algae (Blue-green Algae) at School of Plant Biology, University College of North Wales, U.K. Appointments 1989-to date: Scientist (Courtesy appointment), Department of Biological Science, Florida State Univ. 1989-to date: Senior Research Scientist, Environmental Planning & Analysis, Inc., Tallahassee, Fl. 1984-1990: Research Assoc., Department of Biological Science, Florida State University, 1988 May-May 1989. Reader in Botany (Associate Professor), Botany Dept. Univ. Madras, July- November 1988. Research Associate,, Texas A & M University, College Station Jan.-Feb. 1988. McHenry Research Fellow, Academy of Natural Sciences of Philadelphia 1983-1984 Research Associate, Department of Biological science, Florida State University. 1981-1983 Research Associate & Post-doctoral Research Fellow, University of Madras, India 1978-1980 Scientific Pool officer University of Madras-Botany Department 1976-1978 Lecturer, Botany Dept. University of Madras 1972-1976. Graduate Research Fellow, Botany Dept., University of Madras 1973 Research Fellow,, University college of North Wales, Bangor,Wales, U. K. Recent publications in diatom systematics in the last five years Prasad, A.K.S.K. & J.A. Nienow (in press) 2006. The centric diatom genus Cyclotella from Florida Bay with reference to C. choctawhatcheeana and C.
    [Show full text]
  • First Report of the Genus Spicaticribra Johansen, Kociolek and Lowe in a Colombian Reservoir and Revision of the Infrageneric Taxa Present in South America
    Gallo-Sánchez et al. Actual Biol 37 (103): 169-176, 2015 | DOI: 10.17533/udea.acbi.v37n103a05 First report of the genus Spicaticribra Johansen, Kociolek and Lowe in a Colombian reservoir and revision of the infrageneric taxa present in South America Primer registro del género Spicaticribra Johansen, Kociolek y Lowe en un embalse colombiano y revisión de los taxones infragenéricos presentes en América del Sur Lina J. Gallo-Sánchez1, 3, Silvia E. Sala2, 4, José M. Guerrero-Tizzano2, 5, María T. Flórez-M.1, 6 Abstract The genus Spicaticribra Johansen, Kociolek, and Lowe is reported for the first time in Colombia, in surface sediment samples collected at Embalse La Fe. Materials were examined with light and scanning electron microscopies and their main morphologic and morphometric characters were compared to those of the remaining species of the genus. Based on these results we assigned them to Spicaticribra kingstonii and propose S. kodaikanaliana Kartrick and Kocioleck as a synonym. We conclude that the genus is represented in South America by only two species, S. patagonica Maidana restricted to the south region of the continent and S. kingstonii distributed across a broad latitudinal range. Key words: Colombia, diatoms, La Fe reservoir, Spicaticribra kingstonii, surface sediments, Thalassiosirales Resumen El género Spicaticribra Johansen, Kociolek y Lowe fue hallado por primera vez en Colombia, en muestras de sedimento superficial, recolectadas en el Embalse La Fe. En este trabajo el material recolectado se estudió bajo microscopios óptico y electrónico de barrido y se compararon los principales caracteres morfológicos y morfométricos con los de las otras especies del género.
    [Show full text]