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 Volume 3, Number 15 Chrysophyta: Bacillariophyceae: Pennales: Raphidineae: Naviculaceae: Stauroneis, Craspedostauros, Caloneis III, Pinnularia III Freshwater Diatoms XI 2015 National Institute of Biological Resources Ministry of Environment Algal Flora of Korea Volume 3, Number 15 Chrysophyta: Bacillariophyceae: Pennales: Raphidineae: Naviculaceae: Stauroneis, Craspedostauros, Caloneis III, Pinnularia III Freshwater Diatoms XI Gyeongje Joh Inje University Algal Flora of Korea Volume 3, Number 15 Chrysophyta: Bacillariophyceae: Pennales: Raphidineae: Naviculaceae: Stauroneis, Craspedostauros, Caloneis III, Pinnularia III Freshwater Diatoms XI Copyright ⓒ 2015 by the National Institute of Biological Resources Published by the National Institute of Biological Resources Environmental Research Complex, Hwangyeong-ro 42, Seo-gu Incheon 22689, 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 : 9788968111709-96470 Government Publications Registration Number 11-1480592-000819-01 Printed by Junghaengsa, Inc. in Korea on acid-free paper Publisher : Kim, Sang-Bae Author : Gyeongje Joh Published on November 30, 2015 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. Chlorococcales: 1 Preface The biological resources include all the composition of organisms and genetic resources which possess the practical and potential values essential to human live. Biological resources will be firmed competition of the nation because they will be used as fundamental sources to make highly valued products such as new lines or varieties, new material, and drugs. As the Nagoya Protocol th was adopted in 2010 and entered into force in the 12 Conference of Parties of the Convention on Biological Diversity (CBD) in 2014, it is expected that the competition to get biological resources will be much intensive under the rapidly changed circumstance on the access and benefic sharing of the genetic resources (ABS). Therefore, each nation is investigating and clearing information of native species within its territory in order to secure its sovereignty rights over biological resources. The National Institute of Biological Resources of the Ministry of Environment has been publish- ing the ‘Flora and Fauna of Korea’ since 2006 to manage biological resources in comprehensive ways and to enhance national competitiveness by building up the foundation for the sovereignty over biological resources. Professional research groups consisting of professors and related experts of taxonomy examined systematically a total of 12,631 species for the past eight years to publish 151 volumes in both Korean and English versions, and two volumes of World Monograph cover- ing 216 species. This year, 11 volumes of the Flora and Fauna of Korea in both Korean and English versions including 517 species of invertebrates, insects, vascular plants, algae and fungi are addi- tionally published. Flora and Fauna of Korea were the first professional records to describe all the species of the nation in a comprehensive way, and they would contribute to level up the taxonomic capacity. Furthermore, publication of flora and fauna through identification of native species and investigation of national biota would be helpful to declare sovereignty rights over our native bio- logical resources, be used as positive proof, and be utilized to provide the basic information of bio- logical resources for industrial application. The National Institute of Biological Resources of the Ministry of Environment will continue to accelerate the project of the publication of the ‘Flora and Fauna of Korea’. Personally I would like to express my sincere appreciation for those experts, Professor Gyeongje Joh of Inje University, who has continuously made a lot of efforts to publish an excellent version of Korean flora. Sang-Bae, Kim President National Institute of Biological Resources 1 Contents List of Taxa 3 Introduction 5 Materials and Methods 6 Taxonomic Notes 7 1. Stauroneis acuta W. Smith 8 2. Stauroneis alabamae Heiden 10 3. Stauroneis amphicephala Kützing 12 4. Stauroneis anceps Ehrenberg 14 5. Stauroneis ancepsopsis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 15 6. Stauroneis borgei Manguin 17 7. Stauroneis circumborealis Lange-Bertalot et Krammer 18 8. Stauroneis elena Kulikovskiy, Lange-Bertalot et Witkowski 20 9. Stauroneis gracilis Ehrenberg 22 10. Stauroneis gracillima Hustedt 24 11. Stauroneis heinii Lange-Bertalot et Krammer 25 12. Stauroneis jarensis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 27 13. Stauroneis kriegeri Patrick 29 14. Stauroneis kuelbsii Lange-Bertalot 31 15. Stauroneis lacusvulcani Rioual 33 16. Stauroneis nobilis Schumann 35 17. Stauroneis prominula (Grunow) Hustedt 35 18. Stauroneis pseudosmithii Van de Vijver et Lange-Bertalot 38 19. Stauroneis reichardtii Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 39 20. Stauroneis respectabilis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 41 21. Stauroneis sagitta Cleve 43 22. Stauroneis siberica (Grunow) Lange-Bertalot et Krammer 44 23. Stauroneis smithii Grunow 46 24. Stauroneis sonyae Kulikovskiy, Lange-Bertalot, Witkowski et Dorofeyuk 47 25. Stauroneis staurolineata var. japonica Kobayasi et Ando 49 26. Stauroneis subaustralis Van de Vijver et Lange-Bertalot 51 27. Stauroneis subgracilis Lange-Bertalot et Krammer 53 28. Craspedostauros indubitabilis (Lange-Bertalot et Genkal) Cox 56 29. Caloneis aequatorialis Hustedt 58 30. Caloneis bryophila Manguin 60 31. Caloneis intermedia (Manguin) Moser, Lange-Bertalot et Metzeltin 61 32. Caloneis odiosa (Manguin) Moser, Lange-Bertalot et Metzeltin 62 33. Pinnularia anglica Krammer 64 34. Pinnularia brebissonii (Kützing) Rabenhorst 66 35. Pinnularia brevicostata var. sumatrana Hustedt 68 36. Pinnularia gibba var. cuneata Manguin 70 2 Algal Flora of Korea·Freshwater Diatoms XI 37. Pinnularia meridiana Metzeltin et Krammer 72 38. Pinnularia mesolepta (Ehremberg) W. Smith 74 39. Pinnularia nipponica Skvortzow 76 40. Pinnularia tirolensis (Metzeltin et Krammer) Krammer 78 Literature Cited 80 Index to Korean Names 86 Index to Korean Names as Pronounced 87 Index to Scientific Names 88 3 List of Taxa Class Bacillariophyceae Order Pennales Suborder Raphidineae Family Naviculaceae Kützing 1944 Genus Stauroneis Ehrenberg 1843 Stauroneis acuta W. Smith 1853 Stauroneis alabamae Heiden 1903 Stauroneis amphicephala Kützing 1844 Stauroneis anceps Ehrenberg 1843 Stauroneis ancepsopsis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 2003 Stauroneis borgei Manguin 1941 Stauroneis circumborealis Lange-Bertalot et Krammer 1999 Stauroneis elena Kulikovskiy, Lange-Bertalot et Witkowski 2010 Stauroneis gracilis Ehrenberg 1843 Stauroneis gracillima Hustedt 1943 Stauroneis heinii Lange-Bertalot et Krammer 1999 Stauroneis jarensis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 2003 Stauroneis kriegeri Patrick 1945 Stauroneis kuelbsii Lange-Bertalot 2004 Stauroneis lacusvulcani Rioual 2013 Stauroneis nobilis Schumann 1867 Stauroneis prominula (Grunow) Hustedt 1959 Stauroneis pseudosmithii Van de Vijver et Lange-Bertalot 2004 Stauroneis reichardtii Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 2003 Stauroneis respectabilis Lange-Bertalot, Cavacini, Tagliaventi et Alfinito 2003 Stauroneis sagitta Cleve 1881 Stauroneis siberica (Grunow) Lange-Bertalot et Krammer 1996 Stauroneis smithii Grunow 1860 Stauroneis sonyae Kulikovskiy, Lange-Bertalot, Witkowski et Dorofeyuk 2010 Stauroneis staurolineata var. japonica Kobayasi et Ando 1978 Stauroneis subaustralis Van de Vijver et Lange-Bertalot 2004 Stauroneis subgracilis Lange-Bertalot et Krammer 1999 Genus Craspedostauros E.J. Cox 1999 Craspedostauros indubitabilis (Lange-Bertalot et Genkal) Cox 1999 Genus Caloneis Cleve 1894 (3) Caloneis aequatorialis Hustedt 1921 Caloneis bryophila Manguin 1996 Caloneis intermedia (Manguin) Moser, Lange-Bertalot et Metzeltin 1998 Caloneis odiosa (Manguin) Moser, Lange-Bertalot et Metzeltin 1998 Genus Pinnularia Ehrenberg 1843 (3) Pinnularia anglica Krammer 1992 Pinnularia brebissonii (Kützing) Rabenhorst 1864 4 Algal Flora of Korea·Freshwater Diatoms XI Pinnularia brevicostata var. sumatrana Hustedt 1934 Pinnularia gibba var. cuneata Manguin 1996 Pinnularia meridiana Metzeltin et Krammer 1998 Pinnularia mesolepta (Ehremberg) W. Smith 1853 Pinnularia nipponica Skvortzow 1936 Pinnularia tirolensis (Metzeltin et Krammer) Krammer 2000 5 Introduction The genus Stauroneis in the history of diatom classification was already established in 1843 by C. G. Ehrenberg and its taxonomic status is characterized by stauros, a thickened hyaline fascia in the central parts of the valve. The diatoms belonging to genus Stauroneis are distinguished from the other naviculoid species by known as central nodule such as stauros, and it is a primary criterion (Andrews 1981). The stauros is characteristic and easily recognized under light microscopy. In ad- ditions, features used to identify species of Stauroneis diatoms are the outline and dimensions of the valve, the structure of the raphe and its external central endings, the number of striae and poroids occurring in a 10 segment, and
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]
  • Water Quality of Camp Creek, Costello Creek, and Other Selected Streams on the South Side of Denali National Park and Preserve, Alaska
    Water Quality of Camp Creek, Costello Creek, and Other Selected Streams on the South Side of Denali National Park and Preserve, Alaska Water-Resources Investigations Report 02-4260 Prepared in cooperation with the NATIONAL PARK SERVICE U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Cover photograph: View of Costello Creek with Camp Creek in foreground, June 1, 2000. Photograph by Tim Brabets, U.S. Geological Survey Water Quality of Camp Creek, Costello Creek, and Other Selected Streams on the South Side of Denali National Park and Preserve, Alaska By Timothy P. Brabets and Matthew S. Whitman Water-Resources Investigations Report 02-4260 Prepared in cooperation with the National Park Service U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY Charles G. Groat, Director Use of firm, trade, and brand names in this report is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey. Anchorage, Alaska, 2002 For additional information write to: Alaska Science Center Chief, Office of Water Resources U.S. Geological Survey 4230 University Drive, Suite 201 Anchorage, AK 99508-4664 For more information on the USGS in Alaska, you may connect to the Alaska Science Center Home Page at: http://alaska.usgs.gov For more information on all USGS reports and products (including maps, images, and computerized data), call 1-888-ASK-USGS Water-Resources Investigations Report 02-4260 CONTENTS Abstract.....................................................................................................................................................................................................1
    [Show full text]
  • Bacillariophyceae from Karstic Wetlands in México
    Bibliotheca Diatomologica Band 54 Bacillariophyceae from Karstic Wetlands in México Eberto Novelo, Rosaluz Tavera & Claudia Ibarra with 3 figures and 21 plates Dedicated to Dr. Arturo Gómez-Pompa J. CRAMER in der Gebrüder Borntraeger Verlagsbuchhandlung BERLIN · STUTTGART 2007 Editors Prof. Dr.Dr. h.c. H. Lange-Bertalot, Frankfurt Dr. P. Kociolek, San Francisco Authors addresses: E. Novelo Department of Comparative Biology, School of Sciences, Universidad Nacional Autónoma de México, A.P. 70-474. CU Coyoacán 04510, México, DF. MÉXICO. E-mail: [email protected] R. Tavera Department of Ecology and Natural Resources, School of Sciences, Universidad Nacional Autónoma de México, A.P. 70-474. CU Coyoacán 04510, México, DF. MÉXICO. E-mail: [email protected] C. Ibarra Postgraduate Program in Biological Sciences. School of Sciences, Universidad Nacional Autónoma de México, A.P. 70-474. CU Coyoacán 04510, México, DF. MÉXICO. E-mail: [email protected] All rights reserved, including translation into foreign languages. This journal, or parts thereof, may not be reproduced in any form without permission from the publishers. © 2007 by Gebrüder Borntraeger, 14129 Berlin, 70176 Stuttgart, Germany www.borntraeger-cramer.de E-mail: [email protected] Printed on permanent paper conforming to ISO 9706-1994 Printed in Germany by strauss offsetdruck gmbh, 69509 Mörlenbach ISBN 978-3-443-57045-3 ISSN 1436-7270 Contents Abstract / Resumen ................................................................................................ 4 Introduction
    [Show full text]
  • Soft Algae Species Attributes
    SCCWRP Technical Report #0730 Development of Algal Indices of Biotic Integrity for Southern California Wadeable Streams and Recommendations for their Application, v3 This document is the deliverable for Prop 50 grant Task # 4, which entailed preparation of a draft algal IBI for use in southern California wadeable streams. Abstract Using a large dataset from wadeable streams concentrated in southern California, we developed several Indices of Biotic Integrity (IBIs) consisting of metrics derived from diatom and/or non- diatom (“soft”) algal assemblages including cyanobacteria. Over 100 metrics were screened based on metric score distributions, responsiveness to anthropogenic stress, and repeatability. High-performing metrics were combined into IBIs, which were classified according to the amount of field and laboratory effort required to generate their scores. IBIs were screened for responsiveness to anthropogenic stress, repeatability, mean correlation between component metrics, and indifference to natural gradients. Most IBIs resulted in good separation between the most disturbed and least disturbed (i.e., “reference”) site classes, but they varied in terms of how well they distinguished intermediate-disturbance sites from the other classes, and based on some of the other performance criteria listed. In general, the best performing IBIs were “hybrids”, containing a mix of diatom and soft-algae metrics. Of those tested, the soft-algae-only IBIs were better at distinguishing the intermediate from most highly disturbed site classes, and the diatom- only IBIs were marginally better than soft-algae based IBIs at distinguishing reference-quality from intermediate site classes. The single-assemblage IBIs also differed considerably in terms of the natural gradients to which they were most responsive.
    [Show full text]
  • New Epilithic Naviculales (Bacillariophyta) from Ivory Coast
    Journal of Survey in Fisheries Sciences 8(1) 1-23 2021 New epilithic Naviculales (Bacillariophyta) from Ivory Coast N’guessan Koffi R.1* ; Kouassi Blé Alexis T.2* ; Lozo N’guessan R.1 ; Niamien- Ebrottié Julie E.3 ; Coste M.4 ; Ouattara A.3; Kouamelan Essetchi P. 1 Received: March 2020 Accepted: January 2021 Abstract Epilithic diatom of the Ivory Coast is very poorly understood, aims of this study are: to document the epilithic diatom diversity from Naviculales. In this study, the epilithic diatoms in the samples collected from ten stations on the Me River between February and July 2012. A total of 56 Naviculales new taxa in 8 families were recorded. The taxonomic composition observed was dominated by Naviculaceae and Pinnulariaceae. Keywords: Diatoms, Epilithic, Flora, Naviculales, Ivory Coast 1-Laboratoire des Milieux Naturels et Conservation de la Biodiversité, UFR Biosciences, Université Félix-Houphouët-Boigny, 22 BP 582 Abidjan, Côte d’Ivoire. 2-UFR Sciences Biologiques, Université Peleforo Gon Coulibaly de Korhogo 3-Laboratoire d’Environnement et de Biologie Aquatique, UFR Sciences et Gestion de l’Environnement, Université Nangui Abrogoua, Abidjan, Côte d’Ivoire. Inrea 4-INRAE UR ETBX, 50 avenue du Verdun, F-33612 Cestas Cedex, France. *Corresponding author’s Email: [email protected] 2 N’guessan Koffi et al., New epilithic Naviculales (Bacillariophyta) from Ivory Coast Introduction (2015), Komoé et al. (2009) in the Aquatic ecosystems of fluvial types are lagoon complex of Grand-Lahou and characterized by the existence of an Seu-Anoï (2012), in the lagoon upstream-downstream gradient from the complexes (Aby, Ébrié and Grand- hydrological point of view or a spatial Lahou).
    [Show full text]
  • Pilot Project: Evaluation of DNA-Based Metabarcoding of Microeukaryotic Assemblages for Water-Quality Monitoring in New Jersey Rivers and Streams
    Pilot project: Evaluation of DNA-based metabarcoding of microeukaryotic assemblages for water-quality monitoring in New Jersey rivers and streams FINAL REPORT Prepared for: New Jersey Department of Environmental Protection Mihaela Enache 428 E. State Street Trenton, NJ 08625 Prepared by: Academy of Natural Sciences of Drexel University Marina Potapova and Alison Minerovic 1900 Benjamin Franklin Parkway Philadelphia, PA 19103 January 23, 2019 i TABLE OF CONTENTS Page List of Tables ................................................................................................................................ iii List of Figures ............................................................................................................................... iii Executive Summary ..................................................................................................................... iv A. Introduction ...............................................................................................................................1 A.1.Use of microbial eukaryotes for water-quality monitoring in rivers and streams ....................1 A.2. Molecular approach to characterization of microbial assemblages ........................................1 A.3. Objectives of the project ...........................................................................................................3 B. Methods ......................................................................................................................................4 B.1. Sample
    [Show full text]
  • Cattle Access Affects Periphyton Community Structure in Tennessee Farm Ponds
    University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-2010 Cattle access affects periphyton community structure in Tennessee farm ponds. Robert Gerald Middleton University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Environmental Microbiology and Microbial Ecology Commons Recommended Citation Middleton, Robert Gerald, "Cattle access affects periphyton community structure in Tennessee farm ponds.. " Master's Thesis, University of Tennessee, 2010. https://trace.tennessee.edu/utk_gradthes/732 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Robert Gerald Middleton entitled "Cattle access affects periphyton community structure in Tennessee farm ponds.." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Wildlife and Fisheries Science. Matthew J. Gray, Major Professor We have read this thesis and recommend its acceptance: S. Marshall Adams, Richard J. Strange Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council: I am submitting herewith a thesis written by Robert Gerald Middleton entitled “Cattle access affects periphyton community structure in Tennessee farm ponds.” I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Master of Science, with a major in Wildlife and Fisheries Science.
    [Show full text]
  • Uzbekistan on the Conservation of Biological Diversity
    THE SIXTH NATIONAL REPORT OF THE REPUBLIC OF UZBEKISTAN ON THE CONSERVATION OF BIOLOGICAL DIVERSITY THE UNITED NATIONS DEVELOPMENT PROGRAMME IN UZBEKISTAN GLOBAL ENVIRONMENT FACILITY STATE COMMITTEE OF THE REPUBLIC OF UZBEKISTAN ON ECOLOGY AND ENVIRONMENTAL PROTECTION THE SIXTH NATIONAL REPORT OF THE REPUBLIC OF UZBEKISTAN ON THE CONSERVATION OF BIOLOGICAL DIVERSITY Tashkent 2018 2 THE SIXTH NATIONAL REPORT OF THE REPUBLIC OF UZBEKISTAN ON THE CONSERVATION OF BIOLOGICAL DIVERSITY Sixth National Report of the Republic of Uzbekistan on the conservation of biological diversity / edited by B.T. Kuchkarov / Tashkent, 2018. - 207p. The report was prepared under the overall guidance of B.T. Kuchkarov, the Chairperson of the State Committee of the Republic of Uzbekistan on Ecology and Environmental Protection (Goskomekologiya RUz) and National Coordinator of the Project “Technical Support to Eligible Parties to Produce the Sixth National Report to the Convention on Biological Diversity”. Authors: Kh. Sherimbetov, Candidate of Technical Sciences, Head of the Department on Protected Natural Areas, the State Committee for Ecology and Environmental Protection of the Republic of Uzbekistan, Team Leader M. Aripdjanov, a.i., Head of the Bioinspection, the State Committee for Ecology and Environmental Protection of the Republic of Uzbekistan R. Gabitova, Gender Specialist Y. Mitropolskaya, Candidate of Biological Sciences, Senior Scientist, Institute of Zoology, Academy of Sciences of Uzbekistan U. Sobirov, Head of the Department for Biodiversity and Protected Natural Areas, the State Committee for Ecology and Environmental Protection of the Republic of Uzbekistan V. Talskikh, Candidate of Biological Sciences, Head of the Information Department of the Environmental Pollution Monitoring Service, Uzhydromet at Ministry of Emergency Situations of the Republic of Uzbekistan O.
    [Show full text]
  • Sexual Reproduction, Mating System, and Protoplast Dynamics of Seminavis (Bacillariophyceae)1
    J. Phycol. 38, 1004–1019 (2002) SEXUAL REPRODUCTION, MATING SYSTEM, AND PROTOPLAST DYNAMICS OF SEMINAVIS (BACILLARIOPHYCEAE)1 Victor A. Chepurnov Laboratory of Protistology and Aquatic Ecology, Department of Biology, Ghent University, Krijgslaan 281-S8, B-9000 Gent, Belgium David G. Mann Royal Botanic Garden, Edinburgh EH3 5LR, Scotland, United Kingdom Wim Vyverman,2 Koen Sabbe Laboratory of Protistology and Aquatic Ecology, Department of Biology, Ghent University, Krijgslaan 281-S8, B-9000 Gent, Belgium and Daniel B. Danielidis Department of Ecology and Systematics, Faculty of Biology, University of Athens, Panepistimiopolis, Athens 15784, Greece Cell division, the mating system, and auxosporu- Key index words: auxosporulation; Bacillariophyceae; lation were studied in the marine epipelic diatom breeding system; chloroplast; diatoms; life cycle; Seminavis cf. robusta Danielidis & D. G. Mann. The Naviculaceae; Seminavis; sexual reproduction; sys- interphase protoplast contains two girdle-appressed tematics chloroplasts, each with an elongate bar-like pyrenoid, and also a central nucleus, located in a bridge be- tween two vacuoles. Before cell division, the chloro- There is little disagreement among diatomists that plasts divide transversely and translocate onto the the large genus Amphora is heterogeneous and re- valves. The nucleus relocates to the ventral side for quires revision (Round et al. 1990, Mann 1994a): al- mitosis. After cytokinesis and valve formation, the most all that unites Amphora species is extreme asym- chloroplasts move back to the girdle, showing a con- metry of the cell about the median valvar plane. This stant clockwise movement relative to the epitheca of was recognized more than a century ago (Cleve the daughter cell. Seminavis cf.
    [Show full text]
  • Distribution and Taxonomy of Diatoms (Bacillariophyta) in Surface Samples and a Two-Meter Core from Winslow Marsh, Bainbridge Island, Washington
    U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY DISTRIBUTION AND TAXONOMY OF DIATOMS (BACILLARIOPHYTA) IN SURFACE SAMPLES AND A TWO-METER CORE FROM WINSLOW MARSH, BAINBRIDGE ISLAND, WASHINGTON by Eileen Hemphill-Haleyl and Roger C. Lewis ^ OPEN-FILE REPORT 95-833 This report is preliminary and has not been reviewed for conformity with Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. 1) Menlo Park, CA 94025-3591 ABSTRACT Diatoms (Bacillariophyta) were examined in 14 surface samples and a 2-m-long core from Winslow Marsh, a small fresh-brackish wetland which lies immediately north of the Seattle fault on Bainbridge Island, central Puget Sound, Washington. This report documents the distribution and taxonomy of 152 diatom species observed in the surface and core samples. INTRODUCTION Several previous studies presented evidence for a magnitude 7 or larger earthquake approximately 1000 yr B.P. on the Seattle fault, a shallow reverse fault striking east-west across central Puget Sound and underlying the city of Seattle (fig. 1; Atwater and Moore, 1992; Bucknam and others, 1992; Jacoby and others, 1992; Karlin and Abella, 1992). Deformation resulting from this earthquake included approximately 7 m of uplift on the south side of the fault at Restoration Point on Bainbridge Island (fig. 1; Bucknam and others, 1992), and, conversely, about 1 m of submergence on the north side of the fault at West Point (fig. 1; Atwater and Moore, 1992).
    [Show full text]
  • Bacillariophyta) and Other Rare Diatoms from Undisturbed Floating-Mat Fens in the Northern Rocky Mountains, USA
    Phytotaxa 127 (1): 32–48 (2013) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2013 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.127.1.7 Encyonema droseraphilum sp. nov. (Bacillariophyta) and other rare diatoms from undisturbed floating-mat fens in the northern Rocky Mountains, USA LOREN BAHLS1, JOHN PIERCE2, RANDY APFELBECK3 & LOIS OLSEN4 1Montana Diatom Collection, 1032 12th Avenue, Helena, Montana, 59601, USA Email: [email protected] (corresponding author) 2737 Locust, Missoula, Montana, 59802, USA. 3Montana Department of Environmental Quality, 1520 E. 6th Avenue, Helena, Montana, 59620, USA 4Helena National Forest, Forest Service, United States Department of Agriculture, Helena, Montana, 59601, USA Abstract Relict assemblages of arctic, sub-arctic, and boreal diatoms were found intact in two undisturbed floating-mat fens at 47o north latitude and 1,830 m elevation in the Rocky Mountains of western Montana, USA. The fens support Encyonema droseraphilum sp. nov. and several rare northern/alpine diatom species—including eleven apparent first records for the contiguous United States—and three species of vascular plants that are imperiled in Montana. For many of the diatoms and one of the vascular plants, the fens are at the southern limit of their known distributions in North America. Twenty- seven of the 49 diatom taxa in the fens are considered at risk or declining in Germany, and similar ratings appear to be appropriate for these taxa in Montana, especially in light of global warming and human destruction of wetlands. A nearby wetland that has been disturbed by dam-building activities of beaver (Castor canadensis), but not by human landscape alterations, produced a diatom assemblage that contained three times more taxa than the fens but was dominated by common species, primarily Staurosirella pinnata.
    [Show full text]
  • Notulae Algarum No. 143 (2 June 2020) ISSN 2009-8987 1 Observations on and Typification of Navicula Fontinalis Grunow (Navi
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`-F"R,-/W#$_$A-78@K$"Q$9K-$N8+,"O$@"FF-@9<",$(7/$<,$:<-,,7?$_+A98<7$
    [Show full text]