Checklist of Macroalgae at Krakal and Drini Beach, Gunungkidul
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Supplementary Materials: Figure S1
1 Supplementary materials: Figure S1. Coral reef in Xiaodong Hai locality: (A) The southern part of the locality; (B) Reef slope; (C) Reef-flat, the upper subtidal zone; (D) Reef-flat, the lower intertidal zone. Figure S2. Algal communities in Xiaodong Hai at different seasons of 2016–2019: (A) Community of colonial blue-green algae, transect 1, the splash zone, the dry season of 2019; (B) Monodominant community of the red crust alga Hildenbrandia rubra, transect 3, upper intertidal, the rainy season of 2016; (C) Monodominant community of the red alga Gelidiella bornetii, transect 3, upper intertidal, the rainy season of 2018; (D) Bidominant community of the red alga Laurencia decumbens and the green Ulva clathrata, transect 3, middle intertidal, the dry season of 2019; (E) Polydominant community of algal turf with the mosaic dominance of red algae Tolypiocladia glomerulata (inset a), Palisada papillosa (center), and Centroceras clavulatum (inset b), transect 2, middle intertidal, the dry season of 2019; (F) Polydominant community of algal turf with the mosaic dominance of the red alga Hypnea pannosa and green Caulerpa chemnitzia, transect 1, lower intertidal, the dry season of 2016; (G) Polydominant community of algal turf with the mosaic dominance of brown algae Padina australis (inset a) and Hydroclathrus clathratus (inset b), the red alga Acanthophora spicifera (inset c) and the green alga Caulerpa chemnitzia, transect 1, lower intertidal, the dry season of 2019; (H) Sargassum spp. belt, transect 1, upper subtidal, the dry season of 2016. 2 3 Table S1. List of the seaweeds of Xiaodong Hai in 2016-2019. The abundance of taxa: rare sightings (+); common (++); abundant (+++). -
Red Algae (Bangia Atropurpurea) Ecological Risk Screening Summary
Red Algae (Bangia atropurpurea) Ecological Risk Screening Summary U.S. Fish & Wildlife Service, February 2014 Revised, March 2016, September 2017, October 2017 Web Version, 6/25/2018 1 Native Range and Status in the United States Native Range From NOAA and USGS (2016): “Bangia atropurpurea has a widespread amphi-Atlantic range, which includes the Atlantic coast of North America […]” Status in the United States From Mills et al. (1991): “This filamentous red alga native to the Atlantic Coast was observed in Lake Erie in 1964 (Lin and Blum 1977). After this sighting, records for Lake Ontario (Damann 1979), Lake Michigan (Weik 1977), Lake Simcoe (Jackson 1985) and Lake Huron (Sheath 1987) were reported. It has become a major species of the littoral flora of these lakes, generally occupying the littoral zone with Cladophora and Ulothrix (Blum 1982). Earliest records of this algae in the basin, however, go back to the 1940s when Smith and Moyle (1944) found the alga in Lake Superior tributaries. Matthews (1932) found the alga in Quaker Run in the Allegheny drainage basin. Smith and 1 Moyle’s records must have not resulted in spreading populations since the alga was not known in Lake Superior as of 1987. Kishler and Taft (1970) were the most recent workers to refer to the records of Smith and Moyle (1944) and Matthews (1932).” From NOAA and USGS (2016): “Established where recorded except in Lake Superior. The distribution in Lake Simcoe is limited (Jackson 1985).” From Kipp et al. (2017): “Bangia atropurpurea was first recorded from Lake Erie in 1964. During the 1960s–1980s, it was recorded from Lake Huron, Lake Michigan, Lake Ontario, and Lake Simcoe (part of the Lake Ontario drainage). -
Predicting Risks of Invasion of Caulerpa Species in Florida
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2006 Predicting Risks Of Invasion Of Caulerpa Species In Florida Christian Glardon University of Central Florida Part of the Biology Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Glardon, Christian, "Predicting Risks Of Invasion Of Caulerpa Species In Florida" (2006). Electronic Theses and Dissertations, 2004-2019. 840. https://stars.library.ucf.edu/etd/840 PREDICTING RISKS OF INVASION OF CAULERPA SPECIES IN FLORIDA by CHRISTIAN GEORGES GLARDON B.S. University of Lausanne, Switzerland A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in the Department of Biology in the College of Arts and Sciences at the University of Central Florida Orlando, Florida Spring Term 2006 ABSTRACT Invasions of exotic species are one of the primary causes of biodiversity loss on our planet (National Research Council 1995). In the marine environment, all habitat types including estuaries, coral reefs, mud flats, and rocky intertidal shorelines have been impacted (e.g. Bertness et al. 2001). Recently, the topic of invasive species has caught the public’s attention. In particular, there is worldwide concern about the aquarium strain of the green alga Caulerpa taxifolia (Vahl) C. Agardh that was introduced to the Mediterranean Sea in 1984 from the Monaco Oceanographic Museum. -
Frontiers in Zoology Biomed Central
Frontiers in Zoology BioMed Central Research Open Access Functional chloroplasts in metazoan cells - a unique evolutionary strategy in animal life Katharina Händeler*1, Yvonne P Grzymbowski1, Patrick J Krug2 and Heike Wägele1 Address: 1Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany and 2Department of Biological Sciences, California State University, Los Angeles, California, 90032-8201, USA Email: Katharina Händeler* - [email protected]; Yvonne P Grzymbowski - [email protected]; Patrick J Krug - [email protected]; Heike Wägele - [email protected] * Corresponding author Published: 1 December 2009 Received: 26 June 2009 Accepted: 1 December 2009 Frontiers in Zoology 2009, 6:28 doi:10.1186/1742-9994-6-28 This article is available from: http://www.frontiersinzoology.com/content/6/1/28 © 2009 Händeler et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Among metazoans, retention of functional diet-derived chloroplasts (kleptoplasty) is known only from the sea slug taxon Sacoglossa (Gastropoda: Opisthobranchia). Intracellular maintenance of plastids in the slug's digestive epithelium has long attracted interest given its implications for understanding the evolution of endosymbiosis. However, photosynthetic ability varies widely among sacoglossans; some species have no plastid retention while others survive for months solely on photosynthesis. We present a molecular phylogenetic hypothesis for the Sacoglossa and a survey of kleptoplasty from representatives of all major clades. We sought to quantify variation in photosynthetic ability among lineages, identify phylogenetic origins of plastid retention, and assess whether kleptoplasty was a key character in the radiation of the Sacoglossa. -
The Global Dispersal of the Non-Endemic Invasive Red Alga Gracilariavermiculophylla in the Ecosystems of the Euro-Asia Coastal W
Review Article Oceanogr Fish Open Access J Volume 8 Issue 1 - July 2018 Copyright © All rights are reserved by Vincent van Ginneken DOI: 10.19080/OFOAJ.2018.08.555727 The Global Dispersal of the Non-Endemic Invasive Red Alga Gracilaria vermiculophylla in the Ecosystems of the Euro-Asia Coastal Waters Including the Wadden Sea Unesco World Heritage Coastal Area: Awful or Awesome? Vincent van Ginneken* and Evert de Vries Bluegreentechnologies, Heelsum, Netherlands Submission: September 05, 2017; Published: July 06, 2018 Corresponding author: Vincent van Ginneken, Bluegreentechnologies, Heelsum, Netherlands, Email: Abstract Gracilaria vermiculophylla (Ohmi) Papenfu ß 1967 (Rhodophyta, Gracilariaceae) is a red alga and was originally described in Japan in 1956 as Gracilariopsis vermiculophylla G. vermiculophylla is primarily used as a precursor for agar, which is widely used in the pharmaceutical and food industries. It has been introduced to the East . It is thought to be native and widespread throughout the Northwest Pacific Ocean. temperature) and can grow in an extremely wide variety of conditions; factors which contribute to its invasiveness. It invades estuarine areas Pacific, the West Atlantic and the East Atlantic, where it rapidly colonizes new environments. It is highly tolerant of stresses (nutrient, salinity, invaded: Atlantic, North Sea, Mediterranean and Baltic Sea. The Euro-Asian brackish Black-Sea have not yet been invaded but are very vulnerable towhere intense it out-competes invasion with native G. vermiculophylla algae species and modifies environments. The following European coastal and brackish water seas are already G. vermiculophylla among the most potent invaders out of 114 non-indigenous because they macro-algae are isolated species from indirect Europe. -
Acanthophora Dendroides Harvey (Rhodomelaceae), a New Record for the Atlantic and Pacific Oceans
15 3 NOTES ON GEOGRAPHIC DISTRIBUTION Check List 15 (3): 509–514 https://doi.org/10.15560/15.3.509 Acanthophora dendroides Harvey (Rhodomelaceae), a new record for the Atlantic and Pacific oceans Gabriela C. García-Soto, Juan M. Lopez-Bautista The University of Alabama, Department of Biological Sciences, Science and Engineering Complex, 1325 Hackberry Ln, Tuscaloosa, AL 35401, USA. Corresponding author: Gabriela García-Soto, [email protected] Abstract We record Acanthophora dendroides Harvey for the first time in the Atlantic Ocean. Two specimens from the Philip- pines were resolved as conspecific to the Atlantic A. dendroides in molecular analyses extending its geographic range to the Philippines. In light of new evidence provided by field-collected specimens ofAcanthophora spicifera (M.Vahl) Børgesen (generitype) from Florida and Venezuela, the flattened species A. pacifica(Setchell) Kraft, showed no affin- ity to Acanthophora sensu stricto, suggesting that the genus should be restricted to cylindrical species only. Key words Atlantic Ocean, Philippines, taxonomy. Academic editor: Luciane Fontana da Silva | Received 8 October 2018 | Accepted 21 January 2019 | Published 21 June 2019 Citation: García-Soto GC, Lopez-Bautista JM (2019) Acanthophora dendroides Harvey (Rhodomelaceae), a new record for the Atlantic and Pacific oceans. Check List 15 (3): 509–514. https://doi.org/10.15560/15.3.509 Introduction Kraft are restricted to the Pacific Ocean (Guiry and Guiry 2018), A. dendroides Harvey to the Indian Ocean The genus Acanthophora J.V. Lamouroux 1813 is a (Silva et al. 1996) and A. ramulosa Lindenb. ex. Kutz- member of the tribe Chondrieae and it is distinguished from other genera of the tribe by the presence of spirally ing appears to be confined to the Gulf of Guinea in West arranged acute spines (Gordon-Mills and Womersley Africa (Steentoft 1967). -
A Morphological and Phylogenetic Study of the Genus Chondria (Rhodomelaceae, Rhodophyta)
Title A morphological and phylogenetic study of the genus Chondria (Rhodomelaceae, Rhodophyta) Author(s) Sutti, Suttikarn Citation 北海道大学. 博士(理学) 甲第13264号 Issue Date 2018-06-29 DOI 10.14943/doctoral.k13264 Doc URL http://hdl.handle.net/2115/71176 Type theses (doctoral) File Information Suttikarn_Sutti.pdf Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP A morphological and phylogenetic study of the genus Chondria (Rhodomelaceae, Rhodophyta) 【紅藻ヤナギノリ属(フジマツモ科)の形態学的および系統学的研究】 Suttikarn Sutti Department of Natural History Sciences, Graduate School of Science Hokkaido University June 2018 1 CONTENTS Abstract…………………………………………………………………………………….2 Acknowledgement………………………………………………………………………….5 General Introduction………………………………………………………………………..7 Chapter 1. Morphology and molecular phylogeny of the genus Chondria based on Japanese specimens……………………………………………………………………….14 Introduction Materials and Methods Results and Discussions Chapter 2. Neochondria gen. nov., a segregate of Chondria including N. ammophila sp. nov. and N. nidifica comb. nov………………………………………………………...39 Introduction Materials and Methods Results Discussions Conclusion Chapter 3. Yanagi nori—the Japanese Chondria dasyphylla including a new species and a probable new record of Chondria from Japan………………………………………51 Introduction Materials and Methods Results Discussions Conclusion References………………………………………………………………………………...66 Tables and Figures 2 ABSTRACT The red algal tribe Chondrieae F. Schmitz & Falkenberg (Rhodomelaceae, Rhodophyta) currently -
Neoproterozoic Origin and Multiple Transitions to Macroscopic Growth in Green Seaweeds
Neoproterozoic origin and multiple transitions to macroscopic growth in green seaweeds Andrea Del Cortonaa,b,c,d,1, Christopher J. Jacksone, François Bucchinib,c, Michiel Van Belb,c, Sofie D’hondta, f g h i,j,k e Pavel Skaloud , Charles F. Delwiche , Andrew H. Knoll , John A. Raven , Heroen Verbruggen , Klaas Vandepoeleb,c,d,1,2, Olivier De Clercka,1,2, and Frederik Leliaerta,l,1,2 aDepartment of Biology, Phycology Research Group, Ghent University, 9000 Ghent, Belgium; bDepartment of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Zwijnaarde, Belgium; cVlaams Instituut voor Biotechnologie Center for Plant Systems Biology, 9052 Zwijnaarde, Belgium; dBioinformatics Institute Ghent, Ghent University, 9052 Zwijnaarde, Belgium; eSchool of Biosciences, University of Melbourne, Melbourne, VIC 3010, Australia; fDepartment of Botany, Faculty of Science, Charles University, CZ-12800 Prague 2, Czech Republic; gDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD 20742; hDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138; iDivision of Plant Sciences, University of Dundee at the James Hutton Institute, Dundee DD2 5DA, United Kingdom; jSchool of Biological Sciences, University of Western Australia, WA 6009, Australia; kClimate Change Cluster, University of Technology, Ultimo, NSW 2006, Australia; and lMeise Botanic Garden, 1860 Meise, Belgium Edited by Pamela S. Soltis, University of Florida, Gainesville, FL, and approved December 13, 2019 (received for review June 11, 2019) The Neoproterozoic Era records the transition from a largely clear interpretation of how many times and when green seaweeds bacterial to a predominantly eukaryotic phototrophic world, creat- emerged from unicellular ancestors (8). ing the foundation for the complex benthic ecosystems that have There is general consensus that an early split in the evolution sustained Metazoa from the Ediacaran Period onward. -
New Records of Benthic Marine Algae and Cyanobacteria for Costa Rica, and a Comparison with Other Central American Countries
Helgol Mar Res (2009) 63:219–229 DOI 10.1007/s10152-009-0151-1 ORIGINAL ARTICLE New records of benthic marine algae and Cyanobacteria for Costa Rica, and a comparison with other Central American countries Andrea Bernecker Æ Ingo S. Wehrtmann Received: 27 August 2008 / Revised: 19 February 2009 / Accepted: 20 February 2009 / Published online: 11 March 2009 Ó Springer-Verlag and AWI 2009 Abstract We present the results of an intensive sampling Rica; we discuss this result in relation to the emergence of program carried out from 2000 to 2007 along both coasts of the Central American Isthmus. Costa Rica, Central America. The presence of 44 species of benthic marine algae is reported for the first time for Costa Keywords Marine macroalgae Á Cyanobacteria Á Rica. Most of the new records are Rhodophyta (27 spp.), Costa Rica Á Central America followed by Chlorophyta (15 spp.), and Heterokontophyta, Phaeophycea (2 spp.). Overall, the currently known marine flora of Costa Rica is comprised of 446 benthic marine Introduction algae and 24 Cyanobacteria. This species number is an under estimation, and will increase when species of benthic The marine benthic flora plays an important role in the marine algae from taxonomic groups where only limited marine environment. It forms the basis of many marine information is available (e.g., microfilamentous benthic food chains and harbors an impressive variety of organ- marine algae, Cyanobacteria) are included. The Caribbean isms. Fish, decapods and mollusks are among the most coast harbors considerably more benthic marine algae (318 prominent species associated with the marine flora, which spp.) than the Pacific coast (190 spp.); such a trend has serves these animals as a refuge and for alimentation (Hay been observed in all neighboring countries. -
Signal Conflicts in the Phylogeny of the Primary Photosynthetic
Signal Conflicts in the Phylogeny of the Primary Photosynthetic Eukaryotes Philippe Deschamps and David Moreira Unite´ d’Ecologie, Syste´matique et Evolution, UMR CNRS 8079, Universite Paris-Sud 11, Orsay Cedex, France It is widely accepted that the first photosynthetic eukaryotes arose from a single primary endosymbiosis of a cyanobacterium in a phagotrophic eukaryotic host, which led to the emergence of three major lineages: Chloroplastida (green algae and land plants), Rhodophyta, and Glaucophyta. For a long time, Glaucophyta have been thought to represent the earliest branch among them. However, recent massive phylogenomic analyses of nuclear genes have challenged this view, because most of them suggested a basal position of Rhodophyta, though with moderate statistical support. We have addressed this question by phylogenomic analysis of a large data set of 124 proteins transferred from the chloroplast to the nuclear genome of the three Archaeplastida lineages. In contrast to previous analyses, we found strong support for the basal emergence of the Chloroplastida and the sister-group relationship of Glaucophyta and Rhodophyta. Moreover, the reanalysis of chloroplast gene sequences using methods more robust against compositional and evolutionary rate biases sustained the same result. Finally, we observed that the basal position of Rhodophyta found in the phylogenies based on nuclear genes depended on the sampling of sequences used as outgroup. When eukaryotes supposed to have never had plastids (animals and fungi) were used, the analysis strongly supported the early emergence of Glaucophyta instead of Rhodophyta. Therefore, there is a conflicting signal between genes of different evolutionary origins supporting either the basal branching of Glaucophyta or of Chloroplastida within the Archaeplastida. -
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BIODIVERSITAS ISSN: 1412-033X Volume 21, Number 5, May 2020 E-ISSN: 2085-4722 Pages: 1823-1832 DOI: 10.13057/biodiv/d210508 Morphological variation of two common sea grapes (Caulerpa lentillifera and Caulerpa racemosa) from selected regions in the Philippines JEREMAIAH L. ESTRADA♥, NONNATUS S. BAUTISTA, MARIBEL L. DIONISIO-SESE Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños. College, Laguna 4031, Philippines. ♥email: [email protected] Manuscript received: 26 February 2020. Revision accepted: 6 April 2020. Abstract. Estrada JL, Bautista NS, Dionisio-Sese ML. 2020. Morphological variation of two common sea grapes (Caulerpa lentillifera and Caulerpa racemosa) from selected regions in the Philippines. Biodiversitas 21: 1823-1832. Seagrapes, locally known in the Philippines as “lato” or “ar-arusip”, are economically important macroalgae belonging to the edible species of the genus Caulerpa. This study characterized and compared distinct populations of sea grapes from selected regions in the Philippines and described the influence of physicochemical parameters of seawater on their morphology. Morphometric, cluster and principal component analyses showed that morphological plasticity exists in sea grapes species (Caulerpa lentillifera and Caulerpa racemosa) found in different sites in the Philippines. These are evident in morphometric parameters namely, assimilator height, space between assimilators, ramulus diameter and number of rhizoids on stolon wherein significant differences were found. This evident morphological plasticity was analyzed in relation to physicochemical parameters of the seawater. Assimilator height of C. racemosa is significantly associated and highly influenced by water depth, salinity, temperature and dissolved oxygen whereas for C. lentillifera depth and salinity are the significant influencing factors. -
Plate. Acetabularia Schenckii
Training in Tropical Taxonomy 9-23 July, 2008 Tropical Field Phycology Workshop Field Guide to Common Marine Algae of the Bocas del Toro Area Margarita Rosa Albis Salas David Wilson Freshwater Jesse Alden Anna Fricke Olga Maria Camacho Hadad Kevin Miklasz Rachel Collin Andrea Eugenia Planas Orellana Martha Cecilia Díaz Ruiz Jimena Samper Villareal Amy Driskell Liz Sargent Cindy Fernández García Thomas Sauvage Ryan Fikes Samantha Schmitt Suzanne Fredericq Brian Wysor From July 9th-23rd, 2008, 11 graduate and 2 undergraduate students representing 6 countries (Colombia, Costa Rica, El Salvador, Germany, France and the US) participated in a 15-day Marine Science Network-sponsored workshop on Tropical Field Phycology. The students and instructors (Drs. Brian Wysor, Roger Williams University; Wilson Freshwater, University of North Carolina at Wilmington; Suzanne Fredericq, University of Louisiana at Lafayette) worked synergistically with the Smithsonian Institution's DNA Barcode initiative. As part of the Bocas Research Station's Training in Tropical Taxonomy program, lecture material included discussions of the current taxonomy of marine macroalgae; an overview and recent assessment of the diagnostic vegetative and reproductive morphological characters that differentiate orders, families, genera and species; and applications of molecular tools to pertinent questions in systematics. Instructors and students collected multiple samples of over 200 algal species by SCUBA diving, snorkeling and intertidal surveys. As part of the training in tropical taxonomy, many of these samples were used by the students to create a guide to the common seaweeds of the Bocas del Toro region. Herbarium specimens will be contributed to the Bocas station's reference collection and the University of Panama Herbarium.