Trabajo De Grado Para Optar Al Título De Biólogo Marino
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Atlas of the Copepods (Class Crustacea: Subclass Copepoda: Orders Calanoida, Cyclopoida, and Harpacticoida)
Taxonomic Atlas of the Copepods (Class Crustacea: Subclass Copepoda: Orders Calanoida, Cyclopoida, and Harpacticoida) Recorded at the Old Woman Creek National Estuarine Research Reserve and State Nature Preserve, Ohio by Jakob A. Boehler and Kenneth A. Krieger National Center for Water Quality Research Heidelberg University Tiffin, Ohio, USA 44883 August 2012 Atlas of the Copepods, (Class Crustacea: Subclass Copepoda) Recorded at the Old Woman Creek National Estuarine Research Reserve and State Nature Preserve, Ohio Acknowledgments The authors are grateful for the funding for this project provided by Dr. David Klarer, Old Woman Creek National Estuarine Research Reserve. We appreciate the critical reviews of a draft of this atlas provided by David Klarer and Dr. Janet Reid. This work was funded under contract to Heidelberg University by the Ohio Department of Natural Resources. This publication was supported in part by Grant Number H50/CCH524266 from the Centers for Disease Control and Prevention. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of Centers for Disease Control and Prevention. The Old Woman Creek National Estuarine Research Reserve in Ohio is part of the National Estuarine Research Reserve System (NERRS), established by Section 315 of the Coastal Zone Management Act, as amended. Additional information about the system can be obtained from the Estuarine Reserves Division, Office of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, 1305 East West Highway – N/ORM5, Silver Spring, MD 20910. Financial support for this publication was provided by a grant under the Federal Coastal Zone Management Act, administered by the Office of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration, Silver Spring, MD. -
Diversity and Community Structure of Pelagic Cnidarians in the Celebes and Sulu Seas, Southeast Asian Tropical Marginal Seas
Deep-Sea Research I 100 (2015) 54–63 Contents lists available at ScienceDirect Deep-Sea Research I journal homepage: www.elsevier.com/locate/dsri Diversity and community structure of pelagic cnidarians in the Celebes and Sulu Seas, southeast Asian tropical marginal seas Mary M. Grossmann a,n, Jun Nishikawa b, Dhugal J. Lindsay c a Okinawa Institute of Science and Technology Graduate University (OIST), Tancha 1919-1, Onna-son, Okinawa 904-0495, Japan b Tokai University, 3-20-1, Orido, Shimizu, Shizuoka 424-8610, Japan c Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka 237-0061, Japan article info abstract Article history: The Sulu Sea is a semi-isolated, marginal basin surrounded by high sills that greatly reduce water inflow Received 13 September 2014 at mesopelagic depths. For this reason, the entire water column below 400 m is stable and homogeneous Received in revised form with respect to salinity (ca. 34.00) and temperature (ca. 10 1C). The neighbouring Celebes Sea is more 19 January 2015 open, and highly influenced by Pacific waters at comparable depths. The abundance, diversity, and Accepted 1 February 2015 community structure of pelagic cnidarians was investigated in both seas in February 2000. Cnidarian Available online 19 February 2015 abundance was similar in both sampling locations, but species diversity was lower in the Sulu Sea, Keywords: especially at mesopelagic depths. At the surface, the cnidarian community was similar in both Tropical marginal seas, but, at depth, community structure was dependent first on sampling location Marginal sea and then on depth within each Sea. Cnidarians showed different patterns of dominance at the two Sill sampling locations, with Sulu Sea communities often dominated by species that are rare elsewhere in Pelagic cnidarians fi Community structure the Indo-Paci c. -
Zootaxa,Crustacean Classification
Zootaxa 1668: 313–325 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) Crustacean classification: on-going controversies and unresolved problems* GEOFF A. BOXSHALL Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom E-mail: [email protected] *In: Zhang, Z.-Q. & Shear, W.A. (Eds) (2007) Linnaeus Tercentenary: Progress in Invertebrate Taxonomy. Zootaxa, 1668, 1–766. Table of contents Abstract . 313 Introduction . 313 Treatment of parasitic Crustacea . 315 Affinities of the Remipedia . 316 Validity of the Entomostraca . 318 Exopodites and epipodites . 319 Using of larval characters in estimating phylogenetic relationships . 320 Fossils and the crustacean stem lineage . 321 Acknowledgements . 322 References . 322 Abstract The journey from Linnaeus’s original treatment to modern crustacean systematics is briefly characterised. Progress in our understanding of phylogenetic relationships within the Crustacea is linked to continuing discoveries of new taxa, to advances in theory and to improvements in methodology. Six themes are discussed that serve to illustrate some of the major on-going controversies and unresolved problems in the field as well as to illustrate changes that have taken place since the time of Linnaeus. These themes are: 1. the treatment of parasitic Crustacea, 2. the affinities of the Remipedia, 3. the validity of the Entomostraca, 4. exopodites and epipodites, 5. using larval characters in estimating phylogenetic rela- tionships, and 6. fossils and the crustacean stem-lineage. It is concluded that the development of the stem lineage concept for the Crustacea has been dominated by consideration of taxa known only from larval or immature stages. -
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. -
Diversity and Life-Cycle Analysis of Pacific Ocean Zooplankton by Video Microscopy and DNA Barcoding: Crustacea
Journal of Aquaculture & Marine Biology Research Article Open Access Diversity and life-cycle analysis of Pacific Ocean zooplankton by video microscopy and DNA barcoding: Crustacea Abstract Volume 10 Issue 3 - 2021 Determining the DNA sequencing of a small element in the mitochondrial DNA (DNA Peter Bryant,1 Timothy Arehart2 barcoding) makes it possible to easily identify individuals of different larval stages of 1Department of Developmental and Cell Biology, University of marine crustaceans without the need for laboratory rearing. It can also be used to construct California, USA taxonomic trees, although it is not yet clear to what extent this barcode-based taxonomy 2Crystal Cove Conservancy, Newport Coast, CA, USA reflects more traditional morphological or molecular taxonomy. Collections of zooplankton were made using conventional plankton nets in Newport Bay and the Pacific Ocean near Correspondence: Peter Bryant, Department of Newport Beach, California (Lat. 33.628342, Long. -117.927933) between May 2013 and Developmental and Cell Biology, University of California, USA, January 2020, and individual crustacean specimens were documented by video microscopy. Email Adult crustaceans were collected from solid substrates in the same areas. Specimens were preserved in ethanol and sent to the Canadian Centre for DNA Barcoding at the Received: June 03, 2021 | Published: July 26, 2021 University of Guelph, Ontario, Canada for sequencing of the COI DNA barcode. From 1042 specimens, 544 COI sequences were obtained falling into 199 Barcode Identification Numbers (BINs), of which 76 correspond to recognized species. For 15 species of decapods (Loxorhynchus grandis, Pelia tumida, Pugettia dalli, Metacarcinus anthonyi, Metacarcinus gracilis, Pachygrapsus crassipes, Pleuroncodes planipes, Lophopanopeus sp., Pinnixa franciscana, Pinnixa tubicola, Pagurus longicarpus, Petrolisthes cabrilloi, Portunus xantusii, Hemigrapsus oregonensis, Heptacarpus brevirostris), DNA barcoding allowed the matching of different life-cycle stages (zoea, megalops, adult). -
Taxonomy, Biology and Phylogeny of Miraciidae (Copepoda: Harpacticoida)
TAXONOMY, BIOLOGY AND PHYLOGENY OF MIRACIIDAE (COPEPODA: HARPACTICOIDA) Rony Huys & Ruth Böttger-Schnack SARSIA Huys, Rony & Ruth Böttger-Schnack 1994 12 30. Taxonomy, biology and phytogeny of Miraciidae (Copepoda: Harpacticoida). - Sarsia 79:207-283. Bergen. ISSN 0036-4827. The holoplanktonic family Miraciidae (Copepoda, Harpacticoida) is revised and a key to the four monotypic genera presented. Amended diagnoses are given for Miracia Dana, Oculosetella Dahl and Macrosetella A. Scott, based on complete redescriptions of their respective type species M. efferata Dana, 1849, O. gracilis (Dana, 1849) and M. gracilis (Dana, 1847). A fourth genus Distioculus gen. nov. is proposed to accommodate Miracia minor T. Scott, 1894. The occurrence of two size-morphs of M. gracilis in the Red Sea is discussed, and reliable distribution records of the problematic O. gracilis are compiled. The first nauplius of M. gracilis is described in detail and changes in the structure of the antennule, P2 endopod and caudal ramus during copepodid development are illustrated. Phylogenetic analysis revealed that Miracia is closest to the miraciid ancestor and placed Oculosetella-Macrosetella at the terminal branch of the cladogram. Various aspects of miraciid biology are reviewed, including reproduction, postembryonic development, verti cal and geographical distribution, bioluminescence, photoreception and their association with filamentous Cyanobacteria {Trichodesmium). Rony Huys, Department of Zoology, The Natural History Museum, Cromwell Road, Lon don SW7 5BD, England. - Ruth Böttger-Schnack, Institut für Meereskunde, Düsternbroo- ker Weg 20, D-24105 Kiel, Germany. CONTENTS Introduction.............. .. 207 Genus Distioculus pacticoids can be carried into the open ocean by Material and methods ... .. 208 gen. nov.................. 243 algal rafting. Truly planktonic species which perma Systematics and Distioculus minor nently reside in the water column, however, form morphology .......... -
Ocean Deoxygenation and Copepods: Coping with Oxygen Minimum Zone Variability
Biogeosciences, 17, 2315–2339, 2020 https://doi.org/10.5194/bg-17-2315-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Ocean deoxygenation and copepods: coping with oxygen minimum zone variability Karen F. Wishner1, Brad Seibel2, and Dawn Outram1 1Graduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882, USA 2College of Marine Science, University of South Florida, St. Petersburg, FL 33701, USA Correspondence: Karen F. Wishner ([email protected]) Received: 27 September 2019 – Discussion started: 28 October 2019 Revised: 31 March 2020 – Accepted: 2 April 2020 – Published: 24 April 2020 Abstract. Increasing deoxygenation (loss of oxygen) of compression concept). These distribution depths changed by the ocean, including expansion of oxygen minimum zones tens to hundreds of meters depending on the species, oxygen (OMZs), is a potentially important consequence of global profile, and phenomenon. For example, at the lower oxycline, warming. We examined present-day variability of vertical the depth of maximum abundance for Lucicutia hulsemannae distributions of 23 calanoid copepod species in the East- shifted from ∼ 600 to ∼ 800 m, and the depth of diapause for ern Tropical North Pacific (ETNP) living in locations with Eucalanus inermis shifted from ∼ 500 to ∼ 775 m, in an ex- different water column oxygen profiles and OMZ inten- panded OMZ compared to a thinner OMZ, but remained at sity (lowest oxygen concentration and its vertical extent in similar low oxygen levels in -
Tesis Estructura Comunitaria De Copepodos .Pdf
Universidad de Concepción Dirección de Postgrado Facultad de Ciencias Naturales y Oceanográficas Programa de Magister en Ciencias mención Oceanografía Estructura comunitaria de copépodos pelágicos asociados a montes submarinos de la Dorsal Juan Fernández (32-34°S) en el Pacífico Sur Oriental Tesis para optar al grado de Magíster en Ciencias con mención en Oceanografía PAMELA ANDREA FIERRO GONZÁLEZ CONCEPCIÓN-CHILE 2019 Profesora Guía: Pamela Hidalgo Díaz Departamento de Oceanografía, Facultad de Ciencias Naturales y Oceanográficas Universidad de Concepción Profesor Co-guía: Rubén Escribano Departamento de Oceanografía, Facultad de Ciencias Naturales y Oceanográficas Universidad de Concepción La Tesis de “Magister en Ciencias con mención en Oceanografía” titulada “Estructura comunitaria de copépodos pelágicos asociados a montes submarinos de la Dorsal Juan Fernández (32-34°S) en el Pacífico sur oriental”, de la Srta. “PAMELA ANDREA FIERRO GONZÁLEZ” y realizada bajo la Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, ha sido aprobada por la siguiente Comisión de Evaluación: Dra. Pamela Hidalgo Díaz Profesora Guía Universidad de Concepción Dr. Rubén Escribano Profesor Co-Guía Universidad de Concepción Dr. Samuel Hormazábal Miembro de la Comisión Evaluadora Pontificia Universidad Católica de Valparaíso Dr. Fabián Tapia Director Programa de Magister en Oceanografía Universidad de Concepción ii A Juan Carlos y Sebastián iii AGRADECIMIENTOS Agradezco a quienes con su colaboración y apoyo hicieron posible el desarrollo y término de esta tesis. En primer lugar, agradezco a los miembros de mi comisión de tesis. A mi profesora guía, Dra. Pamela Hidalgo, por apoyarme y guiarme en este largo camino de formación académica, por su gran calidad humana, contención y apoyo personal. -
Species of the Genera Temora and Tortanus from Indonesian Coastal Waters
Berk. Penel. Hayati: 14 (125–135), 2009 SPECIES OF THE GENERA TEMORA AND TORTANUS FROM INDONESIAN COASTAL WATERS Mulyadi Division of Zoology, Research Center for Biology, Indonesian Institute of Sciences Jl. Raya Bogor Km. 46 Cibinong 16911, Indonesia E-mail: [email protected] ABSTRACT During taxonomic studies on the pelagic copepods of Indonesian waters, three species of Temora, T. discaudata Giesbrecht, 1882, T. discaudata n. var. and T. turbinata (Dana, 1849), and three species of Tortanus, T. (Tortanus) barbatus, T. (Tortanus) forcipatus and T. (Tortanus) gracilis were described and figured on specimens collected from 8 sites along Indonesian coastal waters. Descriptions, measurements and figures are given for those species, along with a review of their distribution over the world oceans, and with taxonomic remarks, ecological notes, and restricted synonymies. Key words: taxonomy, Temora, Tortanus, Indonesian waters INTRODUCTION MATERIALS AND METHODS Family Temoridae Giesbrecht, 1893 comprises of The present plankton samples were obtained from 8 35 species from four genera, Epischura Forbes, 1882; sites during 1994–2007 (Figure 1). Sampling was done Eurytemora Giesbrecht, 1881; Heterocope Sars, 1863; and by surface and vertical hauls (10 m and 20 m depth to the Temora Baird, 1850. The genus Temora presently comprises surface) with plankton net (0.33 mm mesh size, 0.45 m of five species (Boxshall & Halsey, 2004). Among them two mouth diameter). The samples were fixed and preserved species, T. discaudata Giesbrecht, 1882 and T. turbinata in 5% buffered formaldehyde/sea water solution. As far (Dana, 1849) have been reported from Indonesian waters as possible, the specimens were identified to species level. -
A Comparison of Copepoda (Order: Calanoida, Cyclopoida, Poecilostomatoida) Density in the Florida Current Off Fort Lauderdale, Florida
Nova Southeastern University NSUWorks HCNSO Student Theses and Dissertations HCNSO Student Work 6-1-2010 A Comparison of Copepoda (Order: Calanoida, Cyclopoida, Poecilostomatoida) Density in the Florida Current Off orF t Lauderdale, Florida Jessica L. Bostock Nova Southeastern University, [email protected] Follow this and additional works at: https://nsuworks.nova.edu/occ_stuetd Part of the Marine Biology Commons, and the Oceanography and Atmospheric Sciences and Meteorology Commons Share Feedback About This Item NSUWorks Citation Jessica L. Bostock. 2010. A Comparison of Copepoda (Order: Calanoida, Cyclopoida, Poecilostomatoida) Density in the Florida Current Off Fort Lauderdale, Florida. Master's thesis. Nova Southeastern University. Retrieved from NSUWorks, Oceanographic Center. (92) https://nsuworks.nova.edu/occ_stuetd/92. This Thesis is brought to you by the HCNSO Student Work at NSUWorks. It has been accepted for inclusion in HCNSO Student Theses and Dissertations by an authorized administrator of NSUWorks. For more information, please contact [email protected]. Nova Southeastern University Oceanographic Center A Comparison of Copepoda (Order: Calanoida, Cyclopoida, Poecilostomatoida) Density in the Florida Current off Fort Lauderdale, Florida By Jessica L. Bostock Submitted to the Faculty of Nova Southeastern University Oceanographic Center in partial fulfillment of the requirements for the degree of Master of Science with a specialty in: Marine Biology Nova Southeastern University June 2010 1 Thesis of Jessica L. Bostock Submitted in Partial Fulfillment of the Requirements for the Degree of Masters of Science: Marine Biology Nova Southeastern University Oceanographic Center June 2010 Approved: Thesis Committee Major Professor :______________________________ Amy C. Hirons, Ph.D. Committee Member :___________________________ Alexander Soloviev, Ph.D. -
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans by Robert George Young A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Doctor of Philosophy in Integrative Biology Guelph, Ontario, Canada © Robert George Young, March, 2016 ABSTRACT MOLECULAR SPECIES DELIMITATION AND BIOGEOGRAPHY OF CANADIAN MARINE PLANKTONIC CRUSTACEANS Robert George Young Advisors: University of Guelph, 2016 Dr. Sarah Adamowicz Dr. Cathryn Abbott Zooplankton are a major component of the marine environment in both diversity and biomass and are a crucial source of nutrients for organisms at higher trophic levels. Unfortunately, marine zooplankton biodiversity is not well known because of difficult morphological identifications and lack of taxonomic experts for many groups. In addition, the large taxonomic diversity present in plankton and low sampling coverage pose challenges in obtaining a better understanding of true zooplankton diversity. Molecular identification tools, like DNA barcoding, have been successfully used to identify marine planktonic specimens to a species. However, the behaviour of methods for specimen identification and species delimitation remain untested for taxonomically diverse and widely-distributed marine zooplanktonic groups. Using Canadian marine planktonic crustacean collections, I generated a multi-gene data set including COI-5P and 18S-V4 molecular markers of morphologically-identified Copepoda and Thecostraca (Multicrustacea: Hexanauplia) species. I used this data set to assess generalities in the genetic divergence patterns and to determine if a barcode gap exists separating interspecific and intraspecific molecular divergences, which can reliably delimit specimens into species. I then used this information to evaluate the North Pacific, Arctic, and North Atlantic biogeography of marine Calanoida (Hexanauplia: Copepoda) plankton. -
2018 Bibliography of Taxonomic Literature
Bibliography of taxonomic literature for marine and brackish water Fauna and Flora of the North East Atlantic. Compiled by: Tim Worsfold Reviewed by: David Hall, NMBAQCS Project Manager Edited by: Myles O'Reilly, Contract Manager, SEPA Contact: [email protected] APEM Ltd. Date of Issue: February 2018 Bibliography of taxonomic literature 2017/18 (Year 24) 1. Introduction 3 1.1 References for introduction 5 2. Identification literature for benthic invertebrates (by taxonomic group) 5 2.1 General 5 2.2 Protozoa 7 2.3 Porifera 7 2.4 Cnidaria 8 2.5 Entoprocta 13 2.6 Platyhelminthes 13 2.7 Gnathostomulida 16 2.8 Nemertea 16 2.9 Rotifera 17 2.10 Gastrotricha 18 2.11 Nematoda 18 2.12 Kinorhyncha 19 2.13 Loricifera 20 2.14 Echiura 20 2.15 Sipuncula 20 2.16 Priapulida 21 2.17 Annelida 22 2.18 Arthropoda 76 2.19 Tardigrada 117 2.20 Mollusca 118 2.21 Brachiopoda 141 2.22 Cycliophora 141 2.23 Phoronida 141 2.24 Bryozoa 141 2.25 Chaetognatha 144 2.26 Echinodermata 144 2.27 Hemichordata 146 2.28 Chordata 146 3. Identification literature for fish 148 4. Identification literature for marine zooplankton 151 4.1 General 151 4.2 Protozoa 152 NMBAQC Scheme – Bibliography of taxonomic literature 2 4.3 Cnidaria 153 4.4 Ctenophora 156 4.5 Nemertea 156 4.6 Rotifera 156 4.7 Annelida 157 4.8 Arthropoda 157 4.9 Mollusca 167 4.10 Phoronida 169 4.11 Bryozoa 169 4.12 Chaetognatha 169 4.13 Echinodermata 169 4.14 Hemichordata 169 4.15 Chordata 169 5.