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Number of Living Species in Australia and the World
Numbers of Living Species in Australia and the World 2nd edition Arthur D. Chapman Australian Biodiversity Information Services australia’s nature Toowoomba, Australia there is more still to be discovered… Report for the Australian Biological Resources Study Canberra, Australia September 2009 CONTENTS Foreword 1 Insecta (insects) 23 Plants 43 Viruses 59 Arachnida Magnoliophyta (flowering plants) 43 Protoctista (mainly Introduction 2 (spiders, scorpions, etc) 26 Gymnosperms (Coniferophyta, Protozoa—others included Executive Summary 6 Pycnogonida (sea spiders) 28 Cycadophyta, Gnetophyta under fungi, algae, Myriapoda and Ginkgophyta) 45 Chromista, etc) 60 Detailed discussion by Group 12 (millipedes, centipedes) 29 Ferns and Allies 46 Chordates 13 Acknowledgements 63 Crustacea (crabs, lobsters, etc) 31 Bryophyta Mammalia (mammals) 13 Onychophora (velvet worms) 32 (mosses, liverworts, hornworts) 47 References 66 Aves (birds) 14 Hexapoda (proturans, springtails) 33 Plant Algae (including green Reptilia (reptiles) 15 Mollusca (molluscs, shellfish) 34 algae, red algae, glaucophytes) 49 Amphibia (frogs, etc) 16 Annelida (segmented worms) 35 Fungi 51 Pisces (fishes including Nematoda Fungi (excluding taxa Chondrichthyes and (nematodes, roundworms) 36 treated under Chromista Osteichthyes) 17 and Protoctista) 51 Acanthocephala Agnatha (hagfish, (thorny-headed worms) 37 Lichen-forming fungi 53 lampreys, slime eels) 18 Platyhelminthes (flat worms) 38 Others 54 Cephalochordata (lancelets) 19 Cnidaria (jellyfish, Prokaryota (Bacteria Tunicata or Urochordata sea anenomes, corals) 39 [Monera] of previous report) 54 (sea squirts, doliolids, salps) 20 Porifera (sponges) 40 Cyanophyta (Cyanobacteria) 55 Invertebrates 21 Other Invertebrates 41 Chromista (including some Hemichordata (hemichordates) 21 species previously included Echinodermata (starfish, under either algae or fungi) 56 sea cucumbers, etc) 22 FOREWORD In Australia and around the world, biodiversity is under huge Harnessing core science and knowledge bases, like and growing pressure. -
Biology and Systematics of Heterokont and Haptophyte Algae1
American Journal of Botany 91(10): 1508±1522. 2004. BIOLOGY AND SYSTEMATICS OF HETEROKONT AND HAPTOPHYTE ALGAE1 ROBERT A. ANDERSEN Bigelow Laboratory for Ocean Sciences, P.O. Box 475, West Boothbay Harbor, Maine 04575 USA In this paper, I review what is currently known of phylogenetic relationships of heterokont and haptophyte algae. Heterokont algae are a monophyletic group that is classi®ed into 17 classes and represents a diverse group of marine, freshwater, and terrestrial algae. Classes are distinguished by morphology, chloroplast pigments, ultrastructural features, and gene sequence data. Electron microscopy and molecular biology have contributed signi®cantly to our understanding of their evolutionary relationships, but even today class relationships are poorly understood. Haptophyte algae are a second monophyletic group that consists of two classes of predominately marine phytoplankton. The closest relatives of the haptophytes are currently unknown, but recent evidence indicates they may be part of a large assemblage (chromalveolates) that includes heterokont algae and other stramenopiles, alveolates, and cryptophytes. Heter- okont and haptophyte algae are important primary producers in aquatic habitats, and they are probably the primary carbon source for petroleum products (crude oil, natural gas). Key words: chromalveolate; chromist; chromophyte; ¯agella; phylogeny; stramenopile; tree of life. Heterokont algae are a monophyletic group that includes all (Phaeophyceae) by Linnaeus (1753), and shortly thereafter, photosynthetic organisms with tripartite tubular hairs on the microscopic chrysophytes (currently 5 Oikomonas, Anthophy- mature ¯agellum (discussed later; also see Wetherbee et al., sa) were described by MuÈller (1773, 1786). The history of 1988, for de®nitions of mature and immature ¯agella), as well heterokont algae was recently discussed in detail (Andersen, as some nonphotosynthetic relatives and some that have sec- 2004), and four distinct periods were identi®ed. -
Fingerprinting Marine Macrophytes in Blue Carbon Habitats
Fingerprinting Marine Macrophytes in Blue Carbon Habitats Thesis by Alejandra Ortega In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Bioscience King Abdullah University of Science and Technology Thuwal, Kingdom of Saudi Arabia November, 2019 2 EXAMINATION COMMITTEE PAGE The thesis of Alejandra Ortega is approved by the examination committee. Committee Chairperson and Thesis Supervisor: Prof. Carlos M. Duarte Committee Members: Prof. Mark Tester, Prof. Takashi Gojobori, and Prof. Hugo de Boer [External] 3 © November, 2019 Alejandra Ortega All Rights Reserved 4 ABSTRACT Fingerprinting Marine Macrophytes in Blue Carbon Habitats Alejandra Ortega Seagrass, mangrove, saltmarshes and macroalgae - the coastal vegetated habitats, offer a promising nature-based solution to climate change mitigation, as they sequester carbon in their living biomass and in marine sediments. Estimation of the macrophyte organic carbon contribution to coastal sediments is key for understanding the sources of blue carbon sequestration, and for establishing adequate conservation strategies. Nevertheless, identification of marine macrophytes has been challenging and current estimations are uncertain. In this dissertation, time- and cost-efficient DNA-based methods were used to fingerprint marine macrophytes and estimate their contribution to the organic pool accumulated in blue carbon habitats. First, a suitable short-length DNA barcode from the universal 18S gene was chosen among six barcoding regions tested, as it successfully recovered degraded DNA from sediment samples and fingerprinted marine macrophyte taxa. Second, an experiment was performed to test whether the abundance of eDNA represents the content of organic carbon within the macrophytes; results supported this notion, indicating a positive correlation (R2 = 0.85) between eDNA and organic carbon. -
The Identification of Functional, Sequestered, Symbiotic Chloroplasts
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 2006 The identification of functional, sequestered, symbiotic chloroplasts in Elysia clarki: A crucial step in the study of horizontally transferred, nuclear algal genes Nicholas E. Curtis University of South Florida Follow this and additional works at: http://scholarcommons.usf.edu/etd Part of the American Studies Commons Scholar Commons Citation Curtis, Nicholas E., "The identification of functional, sequestered, symbiotic chloroplasts in Elysia clarki: A crucial step in the study of horizontally transferred, nuclear algal genes" (2006). Graduate Theses and Dissertations. http://scholarcommons.usf.edu/etd/2496 This Dissertation is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. The Identification of Functional, Sequestered, Symbiotic Chloroplasts in Elysia clarki: A Crucial Step in the Study of Horizontally Transferred, Nuclear Algal Genes by Nicholas E. Curtis A thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Biology College of Arts and Sciences University of South Florida Major Professor: Sidney K. Pierce, Jr., Ph.D. Clinton J. Dawes, Ph.D. Kathleen M. Scott, Ph.D. Brian T. Livingston, Ph.D. Date of Approval: June 15, 2006 Keywords: Bryopsidales, kleptoplasty, sacoglossan, rbcL, chloroplast symbiosis Penicillus, Halimeda, Bryopsis, Derbesia © Copyright 2006, Nicholas E. Curtis Note to Reader The original of this document contains color that is necessary for understanding the data. The original dissertation is on file with the USF library in Tampa, Florida. -
Seasonal Variation in Abundance and Species Composition of the Parmales Community in the Oyashio Region, Western North Pacific
Vol. 75: 207–223, 2015 AQUATIC MICROBIAL ECOLOGY Published online July 6 doi: 10.3354/ame01756 Aquat Microb Ecol Seasonal variation in abundance and species composition of the Parmales community in the Oyashio region, western North Pacific Mutsuo Ichinomiya1,*, Akira Kuwata2 1Prefectural University of Kumamoto, 3-1-100 Tsukide, Kumamoto 862-8502, Japan 2Tohoku National Fisheries Research Institute, Shinhamacho 3−27−5, Shiogama, Miyagi 985−0001, Japan ABSTRACT: Seasonal variation in abundance and species composition of the Parmales commu- nity (siliceous pico-eukaryotic marine phytoplankton) was investigated off the south coast of Hokkaido, Japan, in the western North Pacific. Growth rates under various temperatures (0 to 20°C) were also measured using 3 Parmales culture strains, Triparma laevis f. inornata, Triparma laevis f. longispina and Triparma strigata. Distribution of Parmales abundance was coupled with the occurrence of Oyashio water, which originates from the cold Oyashio Current. In March and May, the water temperature was usually low (<10°C) and the water column was vertically mixed. Parmales was often abundant (>1 × 102 cells ml−1) and evenly distributed from 0 down to 100 m. In contrast, when water stratification was well developed in July and October, Parmales was almost absent above the pycnocline at >15°C, but had an abundance of >1 × 102 cells ml−1 in the sub - surface layer of 30 to 50 m at <10°C. The seasonal variations in the vertical distributions of the 3 dominant species (Triparma laevis, Triparma strigata and Tetraparma pelagica) were similar to each other. Growth experiments revealed that Triparma laevis f. inornata and Triparma strigata, and Triparma laevis f. -
(Chlorophyta) for the Caribbean Coast of Costa Rica
Merit Research Journal of Microbiology and Biological Sciences (ISSN: 2408 -7076) Vol. 8(1) pp. 001-00 9, January, 2020 Available online http://www.meritresearchjournals.org/mbs/index.htm Copyright © 2020 Merit Research Journals DOI: 10.5281/zenodo.3632521 Original Research Article New records of green algae (Chlorophyta) for the Caribbean coast of Costa Rica *1Rubén Cabrera, 2Jhoana Díaz -Larrea, 3Yusimi Alfonso and 2Laura Georgina Núñez -García Abstract 1 Gabinete de Arqueología , Oficina del The Caribbean coast of Costa Rica is an area of significant floristic diversity. Historiador de la Ciudad, Habana Vieja, Five new records of the occurrence of marine green algae (Chlorophyta) are Cuba. reported for this region, namely, Ulva rotundata , Derbesia vaucheriformis , 2 Departamento de Hidrobiología, Avrainvillea asarifolia , Halimeda pumila and Penicillus capitatus f. laxus . Universidad AutónomaMetropolitana- Each taxon is described, and their principal diagnostic characters are Iztapalapa. Av. contrasted with those of other members of the genus present in the area of San Rafael Atlixco 186, Col. Vicentina. 09340, Ciudad de México. study. With the exception of the Avrainvillea asarifolia , all the species 3 reported here are new occurrences for the Central American region. AcuarioNacional de Cuba, Departamento de Colecciones Marinas, Cuba. Keywords: Central America, distribution, green algae, new records *Corresponding Author’s E-mail: [email protected] INTRODUCTION The Chlorophyta are distributed in the intertidal and the species of the genera Ulva , Caulerpa and Cladophora . subtidal zones of the world’s oceans, and they occur from The objective of the present work is to report the tropical to temperate zones ( Lüning, 1990 ). The ranges presence of five taxa of green macroalgae (Chlorophyta) of bathymetric distribution are also very variable, with previously unknown for the Caribbean coast of depths having been recorded to 120 m (Ballantine and Costa Rica, as well as presenting data on their Aponte, 2003). -
Constancea 83.15: SEAWEED COLLECTIONS, NATURAL HISTORY MUSEUM 12/17/2002 06:57:49 PM Constancea 83, 2002 University and Jepson Herbaria P.C
Constancea 83.15: SEAWEED COLLECTIONS, NATURAL HISTORY MUSEUM 12/17/2002 06:57:49 PM Constancea 83, 2002 University and Jepson Herbaria P.C. Silva Festschrift Marine Algal (Seaweed) Collections at the Natural History Museum, London (BM): Past, Present and Future Ian Tittley Department of Botany, The Natural History Museum, London SW7 5BD ABSTRACT The specimen collections and libraries of the Natural History Museum (BM) constitute an important reference centre for macro marine algae (brown, green and red generally known as seaweeds). The first collections of algae were made in the sixteenth and seventeenth centuries and are among the earliest collections in the museum from Britain and abroad. Many collectors have contributed directly or indirectly to the development and growth of the seaweed collection and these are listed in an appendix to this paper. The taxonomic and geographical range of the collection is broad and a significant amount of information is associated with it. As access to this information is not always straightforward, a start has been made to improve this through specimen databases and image collections. A collection review has improved the availability of geographical information; lists of countries for a given species and lists of species for a given country will soon be available, while for Great Britain and Ireland geographical data from specimens have been collated to create species distribution maps. This paper considers issues affecting future development of the seaweed collection at the Natural History Museum, the importance and potential of the UK collection as a resource of national biodiversity information, and participation in a global network of collections. -
2004 University of Connecticut Storrs, CT
Welcome Note and Information from the Co-Conveners We hope you will enjoy the NEAS 2004 meeting at the scenic Avery Point Campus of the University of Connecticut in Groton, CT. The last time that we assembled at The University of Connecticut was during the formative years of NEAS (12th Northeast Algal Symposium in 1973). Both NEAS and The University have come along way. These meetings will offer oral and poster presentations by students and faculty on a wide variety of phycological topics, as well as student poster and paper awards. We extend a warm welcome to all of our student members. The Executive Committee of NEAS has extended dormitory lodging at Project Oceanology gratis to all student members of the Society. We believe this shows NEAS members’ pride in and our commitment to our student members. This year we will be honoring Professor Arthur C. Mathieson as the Honorary Chair of the 43rd Northeast Algal Symposium. Art arrived with his wife, Myla, at the University of New Hampshire in 1965 from California. Art is a Professor of Botany and a Faculty in Residence at the Jackson Estuarine Laboratory of the University of New Hampshire. He received his Bachelor of Science and Master’s Degrees at the University of California, Los Angeles. In 1965 he received his doctoral degree from the University of British Columbia, Vancouver, Canada. Over a 43-year career Art has supervised many undergraduate and graduate students studying the ecology, systematics and mariculture of benthic marine algae. He has been an aquanaut-scientist for the Tektite II and also for the FLARE submersible programs. -
A Biotope Sensitivity Database to Underpin Delivery of the Habitats Directive and Biodiversity Action Plan in the Seas Around England and Scotland
English Nature Research Reports Number 499 A biotope sensitivity database to underpin delivery of the Habitats Directive and Biodiversity Action Plan in the seas around England and Scotland Harvey Tyler-Walters Keith Hiscock This report has been prepared by the Marine Biological Association of the UK (MBA) as part of the work being undertaken in the Marine Life Information Network (MarLIN). The report is part of a contract placed by English Nature, additionally supported by Scottish Natural Heritage, to assist in the provision of sensitivity information to underpin the implementation of the Habitats Directive and the UK Biodiversity Action Plan. The views expressed in the report are not necessarily those of the funding bodies. Any errors or omissions contained in this report are the responsibility of the MBA. February 2003 You may reproduce as many copies of this report as you like, provided such copies stipulate that copyright remains, jointly, with English Nature, Scottish Natural Heritage and the Marine Biological Association of the UK. ISSN 0967-876X © Joint copyright 2003 English Nature, Scottish Natural Heritage and the Marine Biological Association of the UK. Biotope sensitivity database Final report This report should be cited as: TYLER-WALTERS, H. & HISCOCK, K., 2003. A biotope sensitivity database to underpin delivery of the Habitats Directive and Biodiversity Action Plan in the seas around England and Scotland. Report to English Nature and Scottish Natural Heritage from the Marine Life Information Network (MarLIN). Plymouth: Marine Biological Association of the UK. [Final Report] 2 Biotope sensitivity database Final report Contents Foreword and acknowledgements.............................................................................................. 5 Executive summary .................................................................................................................... 7 1 Introduction to the project .............................................................................................. -
Silicification in the Microalgae
Silicification in the Microalgae Zoe V. Finkel 1 Silicifi cation in the Microalgae the cell wall, or Si may be bound to organic ligands associ- ated with the glycocalyx, or that Si may accumulate in peri- Silicon (Si) is the second most common element in the plasmic spaces associated with the cell wall (Baines et al. Earth’s crust (Williams 1981 ) and has been incorporated in 2012 ). In the case of fi eld populations of marine species from most of the biological kingdoms (Knoll 2003 ). Synechococcus , silicon to phosphorus ratios can approach In this review I focus on what is known about: Si accumula- values found in diatoms, and signifi cant cellular concentra- tion and the formation of siliceous structures in microalgae tions of Si have been confi rmed in some laboratory strains and some related non-photosynthetic groups, molecular and (Baines et al. 2012 ). The hypothesis that Si accumulates genetic mechanisms controlling silicifi cation, and the poten- within the periplasmic space of the outer cell wall is sup- tial costs and benefi ts associated with silicifi cation in the ported by the observation that a silicon layer forms within microalgae. This chapter uses the terminology recommended invaginations of the cell membrane in Bacillus cereus spores by Simpson and Volcani ( 1981 ): Si refers to the element and (Hirota et al. 2010 ). when the form of siliceous compound is unknown, silicic Signifi cant quantities of Si, likely opal, have been detected acid, Si(OH)4 , refers to the dominant unionized form of Si in in freshwater and marine green micro- and macro-algae (Fu aqueous solution at pH 7–8, and amorphous hydrated polym- et al. -
Kociolek University of Colorado Rev Standard Operating Procedures and Protocols for Algal Taxonomic Identification
Kociolek Rev University of Colorado Standard Operating Procedures and Protocols for 8 June, 2020 Algal Taxonomic Identification Table of Contents Section 1.0: Traceability of Analysis……………………………..…………………………………...2 A. Taxonomic Keys and References Used in the Identification of Soft-Bodied Algae and Diatoms.....2 B. Experts……………………………………………………………………………………………….6 C. Training Policy………………………………………………………………………………………7 Section 2.0: Procedures…………….……………………………………………………………………8 A. Sample Receiving……………………………………………………………………………………8 B. Storage……………………………………………………………………………………………….8 C. Processing……………………………………………………………………………………………8 i. Phytoplankton ii. Macroalgae iii. Periphyton iv. Preparation of Permanent Diatom Slides D. Analysis………………………………………………………………….…………………………14 i. Phytoplankton ii. Macroalgae iii. Periphyton iv.Identification and Enumeration Analysis of Diatoms E. Digital Image Reference Collection……………………………………………………………….....17 F. Development of List of Names……………………………………………………………………... 17 G. QA/QC Review……………………………………………………………………………………...17 H. Data Reporting……………………………………………………………………………………... 18 I. Archiving and Storage………………………………………………………………………………. 18 J. Shipment and Transport to Repository/BioArchive……………………………………………….... 18 K. Other Considerations……………………………………………………….………………………. 18 Section 3.0: QA/QC Protocols…………………………………………..………………………………19 Section 4.0: Relevant Literature………………………………………………………………………..20 1 Section 1.0 Traceability of Analysis A.Taxonomic Keys And References Used In The Identification Of Soft-Bodied Algae And Diatoms -
Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes
University of Rhode Island DigitalCommons@URI Biological Sciences Faculty Publications Biological Sciences 9-26-2018 Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes Christopher E. Lane Et Al Follow this and additional works at: https://digitalcommons.uri.edu/bio_facpubs Journal of Eukaryotic Microbiology ISSN 1066-5234 ORIGINAL ARTICLE Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes Sina M. Adla,* , David Bassb,c , Christopher E. Laned, Julius Lukese,f , Conrad L. Schochg, Alexey Smirnovh, Sabine Agathai, Cedric Berneyj , Matthew W. Brownk,l, Fabien Burkim,PacoCardenas n , Ivan Cepi cka o, Lyudmila Chistyakovap, Javier del Campoq, Micah Dunthornr,s , Bente Edvardsent , Yana Eglitu, Laure Guillouv, Vladimır Hamplw, Aaron A. Heissx, Mona Hoppenrathy, Timothy Y. Jamesz, Anna Karn- kowskaaa, Sergey Karpovh,ab, Eunsoo Kimx, Martin Koliskoe, Alexander Kudryavtsevh,ab, Daniel J.G. Lahrac, Enrique Laraad,ae , Line Le Gallaf , Denis H. Lynnag,ah , David G. Mannai,aj, Ramon Massanaq, Edward A.D. Mitchellad,ak , Christine Morrowal, Jong Soo Parkam , Jan W. Pawlowskian, Martha J. Powellao, Daniel J. Richterap, Sonja Rueckertaq, Lora Shadwickar, Satoshi Shimanoas, Frederick W. Spiegelar, Guifre Torruellaat , Noha Youssefau, Vasily Zlatogurskyh,av & Qianqian Zhangaw a Department of Soil Sciences, College of Agriculture and Bioresources, University of Saskatchewan, Saskatoon, S7N 5A8, SK, Canada b Department of Life Sciences, The Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom