And Possible New Insights Into the Habit of the Earliest Diatoms
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Redalyc.Marine Diatoms from Buenos Aires Coastal Waters (Argentina). V
Revista de Biología Marina y Oceanografía ISSN: 0717-3326 [email protected] Universidad de Valparaíso Chile Sunesen, Inés; Hernández-Becerril, David U.; Sar, Eugenia A. Marine diatoms from Buenos Aires coastal waters (Argentina). V. Species of the genus Chaetoceros Revista de Biología Marina y Oceanografía, vol. 43, núm. 2, agosto, 2008, pp. 303-326 Universidad de Valparaíso Viña del Mar, Chile Disponible en: http://www.redalyc.org/articulo.oa?id=47943208 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto Revista de Biología Marina y Oceanografía 43(2): 303-326, agosto de 2008 Marine diatoms from Buenos Aires coastal waters (Argentina). V. Species of the genus Chaetoceros Diatomeas marinas de aguas costeras de Buenos Aires (Argentina). V. Especies del género Chaetoceros Inés Sunesen1, David U. Hernández-Becerril2 and Eugenia A. Sar1, 3 1Departamento Científico Ficología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Paseo del Bosque s/n, 1900, La Plata, Argentina 2Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Apdo. postal 70-305, México, D. F. 04510, México 3Consejo Nacional de Investigaciones Científicas y Técnicas, Av. Rivadavia 1917, Ciudad Autónoma de Buenos Aires, Argentina [email protected] Resumen.- El género Chaetoceros es un componente Abstract.- The genus Chaetoceros is an important importante del plancton marino, de amplia distribución mundial component of the marine plankton all over the world in terms en términos de diversidad y biomasa. -
The Plankton Lifeform Extraction Tool: a Digital Tool to Increase The
Discussions https://doi.org/10.5194/essd-2021-171 Earth System Preprint. Discussion started: 21 July 2021 Science c Author(s) 2021. CC BY 4.0 License. Open Access Open Data The Plankton Lifeform Extraction Tool: A digital tool to increase the discoverability and usability of plankton time-series data Clare Ostle1*, Kevin Paxman1, Carolyn A. Graves2, Mathew Arnold1, Felipe Artigas3, Angus Atkinson4, Anaïs Aubert5, Malcolm Baptie6, Beth Bear7, Jacob Bedford8, Michael Best9, Eileen 5 Bresnan10, Rachel Brittain1, Derek Broughton1, Alexandre Budria5,11, Kathryn Cook12, Michelle Devlin7, George Graham1, Nick Halliday1, Pierre Hélaouët1, Marie Johansen13, David G. Johns1, Dan Lear1, Margarita Machairopoulou10, April McKinney14, Adam Mellor14, Alex Milligan7, Sophie Pitois7, Isabelle Rombouts5, Cordula Scherer15, Paul Tett16, Claire Widdicombe4, and Abigail McQuatters-Gollop8 1 10 The Marine Biological Association (MBA), The Laboratory, Citadel Hill, Plymouth, PL1 2PB, UK. 2 Centre for Environment Fisheries and Aquacu∑lture Science (Cefas), Weymouth, UK. 3 Université du Littoral Côte d’Opale, Université de Lille, CNRS UMR 8187 LOG, Laboratoire d’Océanologie et de Géosciences, Wimereux, France. 4 Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK. 5 15 Muséum National d’Histoire Naturelle (MNHN), CRESCO, 38 UMS Patrinat, Dinard, France. 6 Scottish Environment Protection Agency, Angus Smith Building, Maxim 6, Parklands Avenue, Eurocentral, Holytown, North Lanarkshire ML1 4WQ, UK. 7 Centre for Environment Fisheries and Aquaculture Science (Cefas), Lowestoft, UK. 8 Marine Conservation Research Group, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK. 9 20 The Environment Agency, Kingfisher House, Goldhay Way, Peterborough, PE4 6HL, UK. 10 Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen, AB11 9DB, UK. -
File Number / Numéro Du Dossier
A Checklist of Diatom Species Reported (and Presumed Native) from Canadian Coastal Waters L. Mather, K. MacIntosh, I. Kaczmarska, G. Klein and J.L. Martin Fisheries and Oceans Canada Science Branch Maritimes Region St. Andrews Biological Station 531 Brandy Cove Road St. Andrews, NB Canada E5B 2L9 2010 Canadian Technical Report of Fisheries and Aquatic Sciences 2881 1 Canadian Technical Report of Fisheries and Aquatic Sciences Technical reports contain scientific and technical information that contributes to existing knowledge but which is not normally appropriate for primary literature. Technical reports are directed primarily toward a worldwide audience and have an international distribution. No restriction is placed on subject matter and the series reflects the broad interests and policies of Fisheries and Oceans Canada, namely, fisheries and aquatic sciences. Technical reports may be cited as full publications. The correct citation appears above the abstract of each report. Each report is abstracted in the data base Aquatic Sciences and Fisheries Abstracts. Technical reports are produced regionally but are numbered nationally. Requests for individual reports will be filled by the issuing establishment listed on the front cover and title page. Numbers 1-456 in this series were issued as Technical Reports of the Fisheries Research Board of Canada. Numbers 457-714 were issued as Department of the Environment, Fisheries and Marine Service, Research and Development Directorate Technical Reports. Numbers 715-924 were issued as Department of Fisheries and Environment, Fisheries and Marine Service Technical Reports. The current series name was changed with report number 925. Rapport technique canadien des sciences halieutiques et aquatiques Les rapports techniques contiennent des renseignements scientifiques et techniques qui constituent une contribution aux connaissances actuelles, mais qui ne sont pas normalement appropriés pour la publication dans un journal scientifique. -
Late Spring Bloom Development of Pelagic Diatoms in Baffin Bay
Supplemental material Late spring bloom development of pelagic diatoms in Baffin Bay Augustin Lafond1, Karine Leblanc1, Bernard Quéguiner1, Brivaela Moriceau2, Aude Leynaert2, Véronique Cornet1, Justine Legras1, Joséphine Ras4, Marie Parenteau3, Nicole Garcia1, Marcel Babin3, Jean-Éric Tremblay3. 1 Aix-Marseille Univ., Université de Toulon, CNRS, IRD, MIO, UM110, Marseille, 13288, France 2 i i i i i i i i h - i z 3 Takuvik Joint International Laboratory, Laval University (Canada), CNRS, FR; Département de biologie et Québec-Océan, Université Laval, Québec, CA 4 i i i i 0 V i O g hi Villefranche UMR7093, 06230, Villefranche-sur-mer, France Correspondance : Augustin Lafond ([email protected]) 1 List of Tables and Figures Table S1: Linear measurements, biovolume, and carbon biomass of the taxa observed in Baffin Bay .............. 3 Table S2: Functional trait data for the taxa observed in Baffin Bay ................................................................. 3 Table S3: Summary of the environmental and biological data at the 29 stations ............................................. 5 Table S4: Diatoms observed in Baffin Bay during the Green Edge expedition .................................................. 6 Figure S1: Selection of diatom species observed by scanning electron microscopy (SEM) ................................ 7 Figure S2: T-S diagram for all of the stations .................................................................................................. 8 Figure S3: Vertical distribution of concentrations of -
Morphological and Genetic Diversity of Beaufort Sea Diatoms with High Contributions from the Chaetoceros Neogracilis Species Complex
1 Journal of Phycology Achimer February 2017, Volume 53, Issue 1, Pages 161-187 http://dx.doi.org/10.1111/jpy.12489 http://archimer.ifremer.fr http://archimer.ifremer.fr/doc/00356/46718/ © 2016 Phycological Society of America Morphological and genetic diversity of Beaufort Sea diatoms with high contributions from the Chaetoceros neogracilis species complex Balzano Sergio 1, *, Percopo Isabella 2, Siano Raffaele 3, Gourvil Priscillia 4, Chanoine Mélanie 4, Dominique Marie 4, Vaulot Daniel 4, Sarno Diana 5 1 Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR7144, Station Biologique De Roscoff; 29680 Roscoff, France 2 Integrative Marine Ecology Department, Stazione Zoologica Anton Dohrn; Villa Comunale 80121 Naples ,Italy 3 IFREMER, Dyneco Pelagos; Bp 70 29280 Plouzane ,France 4 Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR7144, Station Biologique de Roscoff; 29680 Roscoff ,France 5 Integrative Marine Ecology Department; Stazione Zoologica Anton Dohrn; Villa Comunale 80121 Naples, Italy * Corresponding author : Sergio Balzano, email address : [email protected] Abstract : Seventy-five diatoms strains isolated from the Beaufort Sea (Canadian Arctic) in the summer of 2009 were characterized by light and electron microscopy (SEM and TEM) as well as 18S and 28S rRNA gene sequencing. These strains group into 20 genotypes and 17 morphotypes and are affiliated with the genera Arcocellulus, Attheya, Chaetoceros, Cylindrotheca, Eucampia, Nitzschia, Porosira, Pseudo- nitzschia, Shionodiscus, Thalassiosira, Synedropsis. Most of the species have a distribution confined to the northern/polar area. Chaetoceros neogracilis and Chaetoceros gelidus were the most represented taxa. Strains of C. neogracilis were morphologically similar and shared identical 18S rRNA gene sequences, but belonged to four distinct genetic clades based on 28S rRNA, ITS-1 and ITS-2 phylogenies. -
Culturable Diversity of Arctic Phytoplankton During Pack Ice
bioRxiv preprint doi: https://doi.org/10.1101/642264; this version posted May 20, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. 1 Culturable diversity of Arctic phytoplankton during pack ice 2 melting 1;2∗ 3;2 4 3 Catherine Gérikas Ribeiro , Adriana Lopes dos Santos , Priscillia Gourvil , 1 1 1 4 4 Florence Le Gall , Dominique Marie , Margot Tragin , Ian Probert , Daniel 1;3 5 Vaulot 1 6 Sorbonne Université, CNRS, UMR7144, Team ECOMAP, Station Biologique de Roscoff, 7 Roscoff, France 2 8 GEMA Center for Genomics, Ecology & Environment, Universidad Mayor, Camino La 9 Pirámide, 5750, Huechuraba, Santiago, Chile 3 10 Nanyang Technological University, Asian School of the Environment, Singapore. 4 11 Sorbonne Université, CNRS, FR2424, Roscoff Culture Collection, Station Biologique de 12 Roscoff, Roscoff, France * 13 [email protected] 14 Abstract 15 Massive phytoplankton blooms develop at the Arctic ice edge, sometimes extend- 16 ing far under the pack ice. An extensive culturing effort was conducted before and 17 during a phytoplankton bloom in Baffin Bay between April and July 2016. Differ- 18 ent isolation strategies were applied, including flow cytometry cell sorting, man- 19 ual single cell pipetting and serial dilution. Although all three techniques yielded 20 the most common organisms, each technique retrieved specific taxa, highlight- 21 ing the importance of using several methods to maximize the number and diver- 22 sity of isolated strains. -
Phd Thesis the Taxa Are Listed Alphabetically Within the Bacteriastrum Genera and Each of the Chaetoceros Generic Subdivision (Subgenera)
FACULTY OF SCIENCE DEPARTMENT OF GEOLOGY INTERDISCIPLINARY DOCTORAL STUDY IN OCEANOLOGY Sunčica Bosak TAXONOMY AND ECOLOGY OF THE PLANKTONIC DIATOM FAMILY CHAETOCEROTACEAE (BACILLARIOPHYTA) FROM THE ADRIATIC SEA DOCTORAL THESIS Zagreb, 2013 PRIRODOSLOVNO-MATEMATIČKI FAKULTET GEOLOŠKI ODSJEK INTERDISCIPLINARNI DOKTORSKI STUDIJ IZ OCEANOLOGIJE Sunčica Bosak TAKSONOMIJA I EKOLOGIJA PLANKTONSKIH DIJATOMEJA IZ PORODICE CHAETOCEROTACEAE (BACILLARIOPHYTA) U JADRANSKOM MORU DOKTORSKI RAD Zagreb, 2013 FACULTY OF SCIENCE DEPARTMENT OF GEOLOGY INTERDISCIPLINARY DOCTORAL STUDY IN OCEANOLOGY Sunčica Bosak TAXONOMY AND ECOLOGY OF THE PLANKTONIC DIATOM FAMILY CHAETOCEROTACEAE (BACILLARIOPHYTA) FROM THE ADRIATIC SEA DOCTORAL THESIS Supervisors: Dr. Diana Sarno Prof. Damir Viličić Zagreb, 2013 PRIRODOSLOVNO-MATEMATIČKI FAKULTET GEOLOŠKI ODSJEK INTERDISCIPLINARNI DOKTORSKI STUDIJ IZ OCEANOLOGIJE Sunčica Bosak TAKSONOMIJA I EKOLOGIJA PLANKTONSKIH DIJATOMEJA IZ PORODICE CHAETOCEROTACEAE (BACILLARIOPHYTA) U JADRANSKOM MORU DOKTORSKI RAD Mentori: Dr. Diana Sarno Prof. dr. sc. Damir Viličić Zagreb, 2013 This doctoral thesis was made in the Division of Biology, Faculty of Science, University of Zagreb under the supervision of Prof. Damir Viličić and in one part in Stazione Zoologica Anton Dohrn in Naples, Italy under the supervision of Diana Sarno. The doctoral thesis was made within the University interdisciplinary doctoral study in Oceanology at the Department of Geology, Faculty of Science, University of Zagreb. The presented research was mainly funded by the Ministry of Science, Education and Sport of the Republic of Croatia Project No. 119-1191189-1228 and partially by the two transnational access projects (BIOMARDI and NOTCH) funded by the European Community – Research Infrastructure Action under the FP7 ‘‘Capacities’’ Specific Programme (Ref. ASSEMBLE grant agreement no. 227799). ACKNOWLEDGEMENTS ... to my Croatian supervisor and my boss, Prof. -
Centric Diatoms (Coscinodiscophyceae) of Fresh and Brackish Water Bodies of the Southern Part of the Russian Far East
Oceanological and Hydrobiological Studies International Journal of Oceanography and Hydrobiology Vol. XXXVIII, No.2 Institute of Oceanography (139-164) University of Gdańsk ISSN 1730-413X 2009 eISSN 1897-3191 Received: May 13, 2008 DOI 10.2478/v10009-009-0018-4 Review paper Accepted: May 13, 2009 Centric diatoms (Coscinodiscophyceae) of fresh and brackish water bodies of the southern part of the Russian Far East Lubov A. Medvedeva1∗, Tatyana V. Nikulina1, Sergey I. Genkal2 1Institute of Biology and Soil, Far East Branch Russian Academy of Sciences 100 Years of Vladivostok Ave., 159, Vladivostok-22, 690022, Russia 2I.D. Papanin Institute of Biology of Inland Waters Russian Academy of Sciences Borok, Yaroslavl, 152742, Russia Key words: centric diatoms, fresh water algae, brackish water algae, Russia Abstract Anotated list of centric diatoms (Coscinodiscophyceae) of fresh and brackish water bodies of the southern Russian Far East, based on the authors’ data, supplemented by the published literature, is given. It includes 143 algae species (including varieties and forms – 159 taxa) representing 38 genera, 22 families and 14 orders. ∗ Corresponding autor: [email protected] Copyright© by Institute of Oceanography, University of Gdańsk, Poland www.oandhs.org 140 L.A. Medvedeva, T.V. Nikulina, S.I. Genkal ABBREVIATIONS AR – Amur region; JAR – Jewish Autonomous region; KHR – Khabarovsky region; PR – Primorsky region; SR – Sakhalin region; NR- nature reserve; BR- biosphere reserve; NBR- nature biosphere reserve. INTRODUCTION Today there is a significant amount of data on modern diatoms of continental water bodies of the Russian Far East. The results of floristic investigations on diatoms in North-East Asia and the American sector of Beringia were summarized by Kharitonov (Kharitonov (Charitonov) 2001, 2005a-c). -
Mediterranean Marine Science
Mediterranean Marine Science Vol. 21, 2020 Temporal variations in phytoplankton composition in the northeastern Sea of Marmara: potentially toxic species and mucilage event TAS SEYFETTIN Institute of Marine Sciences and Management, University of Istanbul, 34134, Vefa- Fatih, Istanbul, Turkey KUS DUYSEN Institute of Marine Sciences and Management, University of Istanbul, 34134, Vefa- Fatih, Istanbul, Turkey YILMAZ I. NOYAN https://doi.org/10.12681/mms.22562 Copyright © 2020 Mediterranean Marine Science To cite this article: TAS, S., KUS, D., & YILMAZ, I. N. (2020). Temporal variations in phytoplankton composition in the northeastern Sea of Marmara: potentially toxic species and mucilage event. Mediterranean Marine Science, 21(3), 668-683. doi:https://doi.org/10.12681/mms.22562 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 23/09/2021 15:34:34 | Research Article Mediterranean Marine Science Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available on line at http://www.medit-mar-sc.net DOI: http://dx.doi.org/10.12681/mms.22562 Temporal variations in phytoplankton composition in the north-eastern Sea of Marmara: potentially toxic species and mucilage event Seyfettin TAS, Duysen KUS and I. Noyan YILMAZ Institute of Marine Sciences and Management, University of Istanbul, 34134, Fatih, Istanbul, Turkey Corresponding author: [email protected] Handling Editor: Lydıa IGNATIADES Received: 12 March 2020; Accepted: 9 September 2020; Published online: 13 November 2020 Abstract Temporal variations in phytoplankton composition in the northeastern Sea of Marmara were investigated in conjunction with physico-chemical variables, from January 2004 to December 2007. The occurrence of potentially toxic species and a mucilage event was also evaluated during the study period. -
Insights Into Global Diatom Distribution and Diversity in the World's Ocean
Insights into global diatom distribution and diversity in the world’s ocean Shruti Malviyaa,1, Eleonora Scalcob, Stéphane Audicc, Flora Vincenta, Alaguraj Veluchamya,2, Julie Poulaind, Patrick Winckerd,e,f, Daniele Iudiconeb, Colomban de Vargasc, Lucie Bittnera,3, Adriana Zingoneb, and Chris Bowlera,4 aInstitut de Biologie de l’École Normale Supérieure, École Normale Supérieure, Paris Sciences et Lettres Research University, CNRS UMR 8197, INSERM U1024, F-75005 Paris, France; bStazione Zoologica Anton Dohrn, 80121 Naples, Italy; cCNRS, UMR 7144, Station Biologique de Roscoff, 29680 Roscoff, France; dInstitut de Génomique, GENOSCOPE, Commissariat à l’Énergie Atomique et aux Énergies Alternatives, 91057 Évry, France; eUMR 8030, CNRS, CP5706, 91057 Évry, France; and fUMR 8030, Université d’Evry, CP5706, 91057 Évry, France Edited by Paul G. Falkowski, Rutgers, The State University of New Jersey, New Brunswick, NJ, and approved January 26, 2016 (received for review May 14, 2015) Diatoms (Bacillariophyta) constitute one of the most diverse and their tight coupling with the global silica and carbon cycles (8, 11), ecologically important groups of phytoplankton. They are consid- as well as for understanding marine ecosystem resilience to human ered to be particularly important in nutrient-rich coastal ecosys- perturbations. tems and at high latitudes, but considerably less so in the Estimations of the numbers of diatom species vary widely, from a oligotrophic open ocean. The Tara Oceans circumnavigation col- low of 1,800 planktonic species (12) to a high of 200,000 (13). Most lected samples from a wide range of oceanic regions using a stan- recent estimates range from 12,000 to 30,000 species (14, 15). -
Phylogenetic Analyses Reveal an Increase in the Speciation Rate of Raphid Pennate Diatoms in the Cretaceous
bioRxiv preprint doi: https://doi.org/10.1101/104612; this version posted January 31, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Phylogenetic analyses reveal an increase in the speciation rate of raphid pennate diatoms in the Cretaceous Alexandra Castro-Bugallo1,*, Danny Rojas2,3, Sara Rocha4, Pedro Cermeño1 1Department of Marine Biology and Oceanography, Instituto de Ciencias del Mar, Consejo Superior de Investigaciones Científicas, E-08003, Barcelona, Spain 2Department of Biology and Centre for Environmental and Marine Studies, University of Aveiro, 3810-193 Aveiro, Portugal 3Department of Ecology and Evolution, Stony Brook University, 650 Life Sciences Building Stony Brook, NY 11794, USA 4Department of Biochemistry, Genetics and Immunology, University of Vigo, 36310, Vigo, Spain *Corresponding author: [email protected] Department of Marine Biology and Oceanography Instituto de Ciencias del Mar, Consejo Superior de Investigaciones Científicas, E-08003, Barcelona, Spain Tel: 0034 611411435 Short title: Cretaceous increase of marine diatom speciation Keywords: Marine diatoms, raphid pennates, speciation rate, molecular phylogenies, Bayesian inference, heterothallism 1 bioRxiv preprint doi: https://doi.org/10.1101/104612; this version posted January 31, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Abstract 2 The raphid pennates (order Bacillariales) are a diverse group of diatoms easily recognized by 3 having a slit in the siliceous cell wall, called the raphe, with functions in cell motility. -
Società Botanica Italiana Onlus
. Riunioni scientifiche dei Gruppi di Lavoro e delle Sezioni Regionali della Società Botanica Italiana onlus Mini lavori della Riunione scientifica del Gruppo di Lavoro per l’Algologia (a cura R. Pistocchi) 15‑16 novembre 2019, Bari . In copertina: Lithophyllum trochanter (Bory) Huvé ex Woelkerling e Tenarea tortuosa (Esper) Me. Lemoine, Otranto (LE), foto di Gianni P. Felicini. On the cover: Lithophyllum trochanter (Bory) Huvé ex Woelkerling and Tenarea tortuosa (Esper) Me. Lemoine, Otranto (LE), photo by Gianni P. Felicini. Notiziario della Società Botanica Italiana, 4 (2020) 1 Atti riunioni scientifiche Recent progress on the genus Pterocladiella (Rhodophyta): taxonomy, species delimitation, and biogeography G.H. Boo The agar‐producing red algal genus Pterocladiella comprises 24 species from temperate and tropical seas. Many species are economically important sources of food, agar and agarose. However, our taxonomic knowledge of the genus remains largely incomplete as some regions have seldom been investigated. Molecular taxonomic studies on the genus from Madagascar, Philippines, and Pacific America revealed several new species. To un‐ derstand the species diversity and contemporary global distribution, five markers (mitochondrial cox1, cob and plastid psaA, psbA, rbcL) have been used from samples collected at global scale. Species delimitation approaches were investigated with coalescent analyses based on mitochondrial sequences. Results revealed that Ptero‑ cladiella comprised about 45 molecular species, nearly doubling in the number