Astropecten Aranciacus (Asteroidea, Echinodermata) in Abh Ingigkeit Von Umweltbedingungen
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The Echinoderm Fauna of Turkey with New Records from the Levantine Coast of Turkey
Proc. of middle East & North Africa Conf. For Future of Animal Wealth THE ECHINODERM FAUNA OF TURKEY WITH NEW RECORDS FROM THE LEVANTINE COAST OF TURKEY Elif Özgür1, Bayram Öztürk2 and F. Saadet Karakulak2 1Faculty of Fisheries, Akdeniz University, TR-07058 Antalya, Turkey 2İstanbul University, Faculty of Fisheries, Ordu Cad.No.200, 34470 Laleli- Istanbul, Turkey Corresponding author e-mail: [email protected] ABSTRACT The echinoderm fauna of Turkey consists of 80 species (two Crinoidea, 22 Asteroidea, 18 Ophiuroidea, 20 Echinoidea and 18 Holothuroidea). In this study, seven echinoderm species are reported for the first time from the Levantine coast of Turkey. These are, five ophiroid species; Amphipholis squamata, Amphiura chiajei, Amphiura filiformis, Ophiopsila aranea, and Ophiothrix quinquemaculata and two echinoid species; Echinocyamus pusillus and Stylocidaris affinis. Turkey is surrounded by four seas with different hydrographical characteristics and Turkish Straits System (Çanakkale Strait, Marmara Sea and İstanbul Strait) serve both as a biological corridor and barrier between the Aegean and Black Seas. The number of echinoderm species in the coasts of Turkey also varies due to the different biotic environments of these seas. There are 14 echinoderm species reported from the Black Sea, 19 species from the İstanbul Strait, 51 from the Marmara Sea, 71 from the Aegean Sea and 42 from the Levantine coasts of Turkey. Among these species, Asterias rubens, Ophiactis savignyi, Diadema setosum, and Synaptula reciprocans are alien species for the Turkish coasts. Key words: Echinodermata, new records, Levantine Sea, Turkey. Cairo International Covention Center , Egypt , 16 - 18 – October , (2008), pp. 571 - 581 Elif Özgür et al. -
Morphometry and Areal Growth Cohorts of Common Epifaunal Species on a Sand Bottom of the Cilician Shelf (Turkey), Mediterranean Sea
Journal of Applied Biological Sciences 7 (2): 42-53; 2013 ISSN: 1307-1130, E-ISSN: 2146-0108, www.nobel.gen.tr Morphometry and areal growth cohorts of common epifaunal species on a sand bottom of the Cilician shelf (Turkey), Mediterranean Sea Erhan MUTLU Fisheries Faculty, Akdeniz University, Dumlupınar Bulvarı, 07050, Antalya, TURKEY *Corresponding author: Received: 03 December 2012 e-mail: [email protected] Accepted: 08 January 2013 Abstract Biometry and growth cohorts of common epifauna collected monthly with a sledge for a two year period was studied on the Cilician shelf of the Mediterranean Sea. The dimorphisms in the length-width-weight relationships were observed for the epibentic fauna due presumably to the sexes whereas biometrically dimorphic relationship was not structured for the common flat fishes. Maximum number of growth cohorts changed between >C2 (Buglossidium luteum) and >C4 (Arnoglossus laterna) for the flatfishes. Nine cohorts coexisted for a hermit crab, a crustacean species. Three muricid (Mollusca) species were classified with maximum number of cohort up to >C2 and the nassariid gastropods as well. A Lesepsian bivalve, Pinctada radiata displayed two growth cohorts, and three cohorts based on disc thickness of a seastar (Astropecten irregularis). Key words: Epifauna, biometry, growth cohorts, distribution, Cilician shelf, Eastern Mediterranean Sea. INTRODUCTION consideration for the growth issues. Different body parts play crucial function in growth as the specimens grow up; The population stock estimators, bioassay for instance, sub-adults or juveniles of Strombus experimentalists, ecosystem modelers and ecologists have (Conomurex) persicus grow in length of shell whereas the interested one of marine population dynamic parameters, adults are stopped in growth of shell length after a certain growth and growth-related parameters (i.e. -
A Survey of the Echinoderm Associates of the North-East Atlantic Area
A SURVEY OF THE ECHINODERM ASSOCIATES OF THE NORTH-EAST ATLANTIC AREA by G. D. N. BAREL Zoologisch Laboratorium der Rijksuniversiteit, Kaiserstraat 63, Leiden, the Netherlands and P. G. N. KRAMERS Rijksinstituut voor de Volksgezondheid, P.O. Box 1, Bilthoven, the Netherlands With 17 text-figures CONTENTS Introduction 3 Systematic list of associate records 6 Protozoa 7 Coelenterata 31 Platyhelminthes 32 Mesozoa 41 Nematoda 42 Rotatoria 43 Entoprocta 44 Annelida 44 Tardigrada 58 Arthropoda 59 Mollusca 81 Bryozoa 90 Hemichordata 91 Chordata 91 Schizomycetes 92 Cyanophyta 92 Chlorophyta 92 Incertae sedis 92 List of collecting localities 93 Alphabetic list of the host species and their associates 94 Host-associate relationships 108 Acknowledgements 112 References 113 Index to the associate-species 138 Figures 143 INTRODUCTION Animals living in association with echinoderms are known from at least sixteen phyla. The majority belongs to some of the largest phyla (Protozoa, Platyhelminthes, Annelida, Mollusca and Arthropoda), but representatives of small and inconspicuous groups such as Mesozoa, Rotatoria, Tardigrada and 4 ZOOLOGISCHE VERHANDELINGEN 156 (1977) Entoprocta have repeatedly been recorded as associates of echinoderms. Vertebrates living in echinoderms are exemplified by the fishes of the genus Carapus, which are associated with holothurians. Other examples from phyla which are rarely involved in intimate relation- ships with echinoderms are the ctenophore Coeloplana astericola, which was found in great numbers on Echinaster luzonicus from Amboina (Mortensen, 1927a) and the sponge Microcordyla asteriae, which was found at the bases of the arm spines of Asterias tenuispina at Naples (Zirpolo, 1927). Not only animals, but also a few plant species have been recorded to live in or on echinoderms. -
UNEP-MAP RAC/SPA 2010. the Mediterranean Sea Biodiversity: State of the Ecosystems, Pressures, Impacts and Future Priorities
United Nations Environment Programme Mediterranean Action Plan Regional Activity Centre for Specially Protected Areas The Mediterranean Sea Biodiversity: state of the ecosystems, pressures, impacts and future priorities A September, 2010 CA D C Note: The designations employed and the presentation of the material in this document do not imply the expression of any opinion whatsoever on the part of UNEP or RAC/SPA concerning the legal status of any State, Territory, city or area, or of its authorities, or concerning the delimitation of their frontiers or boundaries. ©2010 United Nations Environment Programme (UNEP) Mediterranean Action Plan Regional Activity Centre for Specially Protected Areas (RAC/SPA) Boulevard du Leader Yasser Arafat BP 337 –1080 Tunis Cedex –TUNISIA E-mail : [email protected] This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP-MAP-RAC/SPA would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication maybe made for resale of for another commercial purpose what over without permission in writing from UNEP-MAP-RAC/SPA. This report should be quoted as: UNEP-MAP RAC/SPA 2010. The Mediterranean Sea Biodiversity: state of the ecosystems, pressures, impacts and future priorities. By Bazairi, H., Ben Haj, S., Boero, F., Cebrian, D., De Juan, S., Limam, A., Lleonart, J., Torchia, G., and Rais, C., Ed. RAC/SPA, Tunis; 100 pages. © Art drawings by Alberto Gennari CONTENTS INTRODUCTORY NOTE .................................................................................................................................... -
Contribution to Knowledge of Echinodermata of Boka Kotorska Bay
Stud. Mar., 25(1): 137-158 UDK: 593.9(262.3) CONTRIBUTION TO KNOWLEDGE OF ECHINODERMATA OF BOKA KOTORSKA BAY Slavica Petović1 1Institute of Marine biology, P.O. Box 69 Kotor, Montenegro E-mail:[email protected] ABSTRACT Paper present results of personal investigation and compilation with literature data about echinoderms in the Boka Kotorska Bay. This area has specific feature regarding to physical-chemical factors. Semi closed basin is under strong impact of anthropogenic activities and rainfall. Echinoderms are sessile or slow motion animals and under high impact of this parameters. Research shows presence of 32 species of echinoderms on the area. Regarding the species mentioned by previous authors this research finds out nine species, for the first time recorded in the Bay. On the other side, the present survey shows absence of 16 species, noted in historic data. Key words: echinoderms, Boka Kotorska Bay, Adriatic Sea, biodiversity 137 Petović, S. INTRODUCTION The territory of Boka Kotorska Bay, for its specific features is attractive for many categories of researches. The Bay is located on southeast side of Adriatic Sea, and consists of four smaller, linked bays (Kotor, Risan, Tivat and Herceg Novi). Layers of fine mud cover the bottom of the Bay. According to Lepetić (1965) in the Kotor bay and the Risan bay, as well as, in the area of Verige straits is covered by clay, while just the area in front of Risan consists of sandy clay. The Tivat bay is dominantly composed of clay while the bottom of the Herceg Novi bay consists of clay, loam-clay, sandy clay and sand. -
SCAMIT Newsletter Vol. 29 No. 5-6 2011 Jan-Feb/Mar-Apr
SOUTHERN CALIFORNIA ASSOCATION OF MARINE INVERTEBRATE TAXONOMISTS Jan-Feb/March-April, 2011 SCAMIT Newsletter Vol. 29, No. 5&6 Two forms of juvenile Strongylocentrotus purpuratus. The animal on the left is from CSD station 2074, 14 July 95, 100m. The animal on the right is from OCSD station T12(3), 18 Jan 2011, 57m. This Issue 24 JANUARY 2011, ECHINODERM LIT. REVIEW AND ECHINODERM ISSUES, CSD. ................... 2 UPCOMING MEETINGS ............................................................................................................................. 2 14 FEBRUARY 2011, OTHER PHYLA AND FlatWORM LIT. REVIEW, DCE .................................... 5 14 MARCH 2011, OTHER PHYLA LITERatURE REVIEW PART II, OCSD ......................................... 7 11 APRIL 2011, B’08 CNIDARIA, DANCING COYOTE ENVIRonmental ..................................... 10 BIBLIOGRAPHY ........................................................................................................................................ 11 SCAMIT OFFICERS ................................................................................................................................... 14 The SCAMIT newsletter is not deemed to be a valid publication for formal taxonomic purposes. Jan-Feb/March-April, 2011 SCAMIT Newsletter Vol. 29, No. 5&6 24 January 2011, Echinoderm Literature Review and Various Echinoderm Taxonomy Issues, CSD. Attendance: Megan Lilly, CSD; Don Cadien, LACSD; Ron Velarde, CSD (business only); Wendy Enright, CSD (business only); Cheryl Brantley, LACSD; Kathy -
Publicación Ocasional En Versión
ISSN 0716 - 0224 PUBLICACIÓN N°68/2018 OCASIONAL MUSEO NACIONAL DE HISTORIA NATURAL, CHILE A NEW CATALOGUE FOR THE ECHINODERMS HOUSED IN THE COLLECTION OF INVERTEBRATE ZOOLOGY DEPARTMENT AT THE NATIONAL MUSEUM OF NATURAL HISTORY, CHILE Andrea Martínez, Catalina Merino-Yunnissi y Erika Mutschke ISSN 0716 - 0224 MUSEO NACIONAL DE HISTORIA NATURAL CHILE PUBLICACIÓN OCASIONAL N° 68 / 2018 A NEW CATALOGUE FOR THE ECHINODERMS HOUSED IN THE COLLECTION OF INVERTEBRATE ZOOLOGY DEPARTMENT AT THE NATIONAL MUSEUM OF NATURAL HISTORY, CHILE Andrea Martínez, Catalina Merino-Yunnissi y Erika Mutschke Motivo de la portada Close-up picture of Centrostephanus sylviae Fell, 1975 MNHNCL EQUI-15411, Paratype Loc.: Roca Catedral de Peterborough, Isla San Félix, Lat. a S 26°16´10´´; Long. a W 80°6´30´´, Lat. b S 26°16´10´´; Long. b W 80°6´30´´, Coll.: R/V Anton Bruun, Date Coll.: 7/12/1965, Ident.: Fell, Date Ident.: 14/1/1975, Depth (m): 75, Spec.: 2, Prep.: Wet, Leg.: ND Photo by: Jorge Pérez Schultheiss Referencia Bibliográfica Andrea Martínez, Catalina Merino-Yunnissi y Erika Mutschke. 2018. A new Catalogue for the Echinoderms Housed in the Collection of Invertebrate Zoology Department at the National Mu- seum of Natural History, Chile, 68: 1-88. Este volumen está disponible para su distribución en formato pdf en publicaciones.mnhn.cl Toda correspondencia debe dirigirse a: Casilla 787 – Santiago, Chile www.mnhn.cl MINISTERIO DE LAS CULTURAS, LAS ARTES Y EL PATRIMONIO Ministra de las Culturas, las Artes Consuelo Valdés Chadwick y el Patrimonio Subsecretario -
Pycnopodia Helianthoides)
Sunflower Sea Star (Pycnopodia helianthoides) Red List Category: Critically Endangered Year Published: 2020 Date Assessed: 26 August 2020 Date Reviewed: 31 August 2020 Assessors: Sarah A. Gravem*, Oregon State University; Walter N. Heady, The Nature Conservancy; Vienna R. Saccomanno, The Nature Conservancy; Kristen F. Alvstad, Oregon State University; Alyssa L.M. Gehman, Hakai Institute; Taylor N. Frierson, Washington Department of Fish and Wildlife; Sara L. Hamilton*, Oregon State University. * co-first-authors who contributed equally to the assessment Reviewers Gina Ralph, International Union for the Conservation of Nature; Melissa Miner, University of California Santa Cruz and MARINe; Pete Raimondi, University of California Santa Cruz and PISCO; Steve Lonhart, Monterey Bay National Marine Sanctuary, NOAA. Compilers Rodrigo Beas-Luna, Universidad Autónoma de Baja California; Joseph Gaydos, SeaDoc Society, UC Davis Karen C. Drayer Wildlife Health Center; Drew Harvell, Cornell University and Friday Harbor Labs, University of Washington; Erin Meyer, Seattle Aquarium. Contributors John Aschoff, Lindsay Aylesworth, Tristan Blaine, Jenn Burt, Jenn Caselle, Henry Carson, Mark Carr, Ryan Cloutier, Mike Dawson, Eduardo Diaz, David Duggins, Norah Eddy, George Esslinger, Fiona Francis, Jan Freiwald, Aaron Galloway, Katie Gavenus, Donna Gibbs, Josh Havelind, Jason Hodin, Elisabeth Hunt, Stephen Jewett, Christy Juhasz, Corinne Kane, Aimee Keller, Brenda Konar, Kristy Kroeker, Andy Lauermann, THE IUCN RED LIST OF THREATENED SPECIES™ Julio Lorda, Dan Malone, Scott Marion, Gabriela Montaño, Fiorenza Micheli, Tim Miller- Morgan, Melissa Neuman, Andrea Paz Lacavex, Michael Prall, Laura Rogers-Bennett, Nancy Roberson, Dirk Rosen, Anne Salomon, Jessica Schultz, Lauren Schiebelhut, Ole Shelton, Christy Semmens, Jorge Torre, Guillermo Torres-Moye, Nancy Treneman, Jane Watson, Ben Weitzman, and Greg Williams. -
Checklist of Echinodermata from the Coasts of Turkey
Turkish Journal of Zoology Turk J Zool (2014) 38: 892-900 http://journals.tubitak.gov.tr/zoology/ © TÜBİTAK Review Article doi:10.3906/zoo-1405-82 Checklist of Echinodermata from the coasts of Turkey Başak ÖZTOPRAK*, Alper DOĞAN, Ertan DAĞLI Department of Hydrobiology, Faculty of Fisheries, Ege University, Bornova, İzmir, Turkey Received: 30.05.2014 Accepted: 31.08.2014 Published Online: 10.11.2014 Printed: 28.11.2014 Abstract: According to the benthic studies on echinoderms inhabiting the coasts of Turkey, a total of 91 echinoderm species belonging to 5 classes have been reported. The Aegean Sea coast is represented by the highest number of species (76 species), followed by the Sea of Marmara (64 species), the Levantine Sea (51 species), and the Black Sea (17 species). Sixty-six echinoderm species were found on soft substrata, while 8 species were reported on hard substrata and 17 species on both soft and hard substrata. The majority of the echinoderm species (83 species) were found at depths ranging from 11 to 50 m, while a small number of species (8 species) were reported from the deeper bottoms (>600 m). Six echinoderm species (Asterias rubens, Amphiodia (Amphispina) obtecta, Ophiactis macrolepidota, Ophiactis savignyi, Diadema setosum, and Synaptula reciprocans) were regarded as alien species. Key words: Echinodermata, Turkish seas, biodiversity, alien species 1. Introduction Ergen, 1998; Zaitsev and Öztürk, 2001; Çinar et al., 2002, The phylum Echinodermata is represented by almost 7000 2005, 2006b, 2008, 2012a; Aslan, 2005; Doğan et al., 2005; living and 13,000 fossil species in the world’s oceans and Öztürk et al., 2005; Yokeş and Galil, 2006; Öztürk, 2006; has 5 classes, namely Crinoidea, Asteroidea, Ophiuroidea, Aydin et al., 2007; Özgür and Öztürk, 2007; Dağlı et al., Echinoidea, and Holothuroidea (Pawson, 2007). -
Pathogenesis of Crown-Of-Thorns Starfish (Acanthaster Planci L)
ResearchOnline@JCU This file is part of the following reference: Rivera Posada, Jairo A. (2012) Pathogenesis of crown-of- thorns starfish (Acanthaster planci L). PhD thesis, James Cook University. Access to this file is available from: http://eprints.jcu.edu.au/23660/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://eprints.jcu.edu.au/23660/ Pathogenesis of crown-of-thorns starfish (Acanthaster planci L) Thesis submitted by Jairo A. Rivera Posada BVSc; DVSc In March, 2012 For the degree of Doctor of Philosophy in Marine Biology and Microbiology, within the ARC Centre of Excellence for Coral Reef Studies and the School of Veterinary and Biomedical Sciences, James Cook University i Statement of Access I, the undersigned author of this thesis, understand that James Cook University will make it available for use within the University Library and, by microfilm or other photographic means, allow access to users in other approved libraries. All users consulting this thesis will have to sign the following statement: “In consulting this thesis I agree not to copy or closely paraphrase it in whole or in part without the written consent of the author; and to make proper written acknowledgment for any assistance which I have obtained from it.” Beyond this I do not wish to place any restriction on access to this thesis. 6th March, 2012 Jairo Rivera Posada ii Abstract Outbreaks of the crown-of-thorns starfish, Acanthaster planci (L.), represent one of the most significant biological disturbances on coral reefs, contributing greatly to widespread habitat degradation across the Indo-Pacific. -
Research and Management Priorities to Address Sea Star
Research and Management Priorities to Address Sea Star Wasting Syndrome: A Collaborative Strategic Action Plan Issue 1 By the Sea Star Wasting Syndrome Task Force Updated Nov 2018 Multiple mottled sea stars (Evasterias troscheli) losing arms and their grip as they succumb to sea star wasting syndrome in 2014 at Coupeville Wharf, Whidbey Island, Washington. Photo by Jan Kocian The Sea Star Wasting Syndrome Task Force http://www.piscoweb.org/sea-star-wasting-syndrome-task-force *Oversight Committee Members Working Group Leaders *Sarah Gravem, Oregon State University *Jennifer Burnaford, California State University Fullerton Amy Henry, University of California, Irvine Laurel Field, Oregon State University Elliot Jackson, Cornell University Noah Jaffe, San Francisco State University Malina Loeher, California Department of Fish and Wildlife *Bruce Menge, Oregon State University *Melissa Miner, University of California, Santa Cruz Contributors Emil Aalto, Stanford University Sean Bignami, Concordia University Jenn Burt, Simon Fraser University Cynthia Catton, California Department of Fish and Wildlife Tim Carpenter, Seattle Aquarium *Benjamin Dalziel, Oregon State University *Mike Dawson, University of California, Merced Christopher Derito, Cornell University Corey Garza, California State University Monterey Bay Maurice Goodman, California State University San Luis Obispo Cassandra Glaspie, Oregon State University *Drew Harvell, Cornell University Lenaïg Hemery, Oregon State University *Ian Hewson, Cornell University Brenda Konar, University -
Investigating the Effectiveness of Scanning Electron Microscopy to Identify Densovirus in Pisaster Ochraceus Infected with Sea Star Wasting Disease
INVESTIGATING THE EFFECTIVENESS OF SCANNING ELECTRON MICROSCOPY TO IDENTIFY DENSOVIRUS IN PISASTER OCHRACEUS INFECTED WITH SEA STAR WASTING DISEASE by Averi A. Azar A Thesis Submitted in partial fulfillment of the requirements for the degree Master of Environmental Studies The Evergreen State College June 2018 2018 by Averi A. Azar. All rights reserved. This Thesis for the Master of Environmental Studies Degree by Averi A. Azar has been approved for The Evergreen State College by ______________________________________________ Erin Martin, Ph.D. Member of the Faculty ________________________ Date ABSTRACT Investigating the effectiveness of Scanning Electron Microscopy to identify densovirus in Pisaster ochraceus infected with sea star wasting disease Averi A. Azar Sea stars on the Pacific Northwest coast of North America experienced massive sea star wasting disease induced die-offs from 2013 to 2015. Some of the sea stars most affected by wasting disease were the keystone predator, the purple-orange ochre sea star, Pisaster ochraceus. In 2014 evidence demonstrated sea star wasting is strongly correlated with presence of the sea star-associated densovirus (SSaDV). Traditional methods for viral identification have involved metagenomics, a highly expensive and technical method. This research aimed to develop a financially accessible method to identify densovirus in P. ochraceus. This thesis implemented the use of Scanning Electron Microscopy (SEM), to test its ability to resolve densovirus in P. ochraceus and potentially develop a SEM method that could help others with limited expertise and funding contribute to sea star wasting disease literature. This project found viral isolation from P. ochraceus tissue to be challenging and difficult to successfully execute.