Symbiont Diversity Is Not Involved in Depth Acclimation in the Mediterranean Sea Whip Eunicella Singularis
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Octocoral Diversity of Balıkçı Island, the Marmara Sea
J. Black Sea/Mediterranean Environment Vol. 19, No. 1: 46-57 (2013) RESEARCH ARTICLE Octocoral diversity of Balıkçı Island, the Marmara Sea Eda Nur Topçu1,2*, Bayram Öztürk1,2 1Faculty of Fisheries, Istanbul University, Ordu St., No. 200, 34470, Laleli, Istanbul, TURKEY 2Turkish Marine Research Foundation (TUDAV), P.O. Box: 10, Beykoz, Istanbul, TURKEY *Corresponding author: [email protected] Abstract We investigated the octocoral diversity of Balıkçı Island in the Marmara Sea. Three sites were sampled by diving, from 20 to 45 m deep. Nine species were found, two of which are first records for Turkish fauna: Alcyonium coralloides and Paralcyonium spinulosum. Scientific identification of Alcyonium acaule in the Turkish seas was also done for the first time in this study. Key words: Octocoral, soft coral, gorgonian, diversity, Marmara Sea. Introduction The Marmara Sea is a semi-enclosed sea connecting the Black Sea to the Aegean Sea via the Turkish Straits System, with peculiar oceanographic, ecological and geomorphologic characteristics (Öztürk and Öztürk 1996). The benthic fauna consists of Black Sea species until approximately 20 meters around the Prince Islands area, where Mediterranean species take over due to the two layer stratification in the Marmara Sea. The Sea of Marmara, together with the straits of Istanbul and Çanakkale, serves as an ecological barrier, a biological corridor and an acclimatization zone for the biota of Mediterranean and Black Seas (Öztürk and Öztürk 1996). The Islands in the Sea of Marmara constitute habitats particularly for hard bottom communities of Mediterranean origin. Ten Octocoral species were reported by Demir (1954) from the Marmara Sea but amongst them, Gorgonia flabellum was probably reported by mistake and 46 should not be considered as a valid record from the Sea of Marmara. -
Active and Passive Suspension Feeders in a Coralligenous Community
! Chapter_0_Martina 05/06/15 07:23 Página 1 The importance of benthic suspension feeders in the biogeochemical cycles: active and passive suspension feeders in a coralligenous community PhD THESIS Martina Coppari Barcelona, 2015 Chapter_0_Martina 05/06/15 07:23 Página 2 Photos by: Federico Betti, Georgios Tsounis Design: Antonio Secilla Chapter_0_Martina 05/06/15 07:23 Página 3 The importance of benthic suspension feeders in the biogeochemical cycles: active and passive suspension feeders in a coralligenous community PhD THESIS MARTINA COPPARI Universitat Autònoma de Barcelona Institut de Ciència i Tecnologia Ambientals PhD Programme in Environmental Science and Technology June 2015 Director de la Tesi Director de la Tesi Dr. Sergio Rossi Dr. Andrea Gori Investigador Investigador Universitat Autònoma de Barcelona Universitat de Barcelona Institut de Ciència i Tecnologia Ambientals Departament d’Ecologia • 3 • Chapter_0_Martina 05/06/15 07:23 Página 4 . Chapter_0_Martina 05/06/15 07:23 Página 5 Para los que me han acompañado en este viaje • 5 • Chapter_0_Martina 05/06/15 07:23 Página 6 . Chapter_0_Martina 05/06/15 07:23 Página 7 Resumen 11 Abstract 13 Introduction 15 Chapter 1 Size, spatial and bathymetrical distribution of the ascidian Halocynthia papillosa in Mediterranean coastal bottoms: benthic-pelagic implications 29 1. Introduction ......................................................................................................................................................30 2. Materials -
Di Camillo Et Al 2017
This is a post-peer-review, pre-copyedit version of an article published in Biodiversity and Conservation on 23 December 2017 (First Online). The final authenticated version is available online at: https://doi.org/10.1007/s10531-017-1492-8 https://link.springer.com/article/10.1007%2Fs10531-017-1492-8 An embargo period of 12 months applies to this Journal. This paper has received funding from the European Union (EU)’s H2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 643712 to the project Green Bubbles RISE for sustainable diving (Green Bubbles). This paper reflects only the authors’ view. The Research Executive Agency is not responsible for any use that may be made of the information it contains. © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 AUTHORS' ACCEPTED MANUSCRIPT Building a baseline for habitat-forming corals by a multi-source approach, including Web Ecological Knowledge - Cristina G Di Camillo, Department of Life and Environmental Sciences, Marche Polytechnic University, CoNISMa, Ancona, Italy, [email protected] - Massimo Ponti, Department of Biological, Geological and Environmental Sciences and Interdepartmental Research Centre for Environmental SciencesUniversity of Bologna, CoNISMa, Ravenna, Italy - Giorgio Bavestrello, Department of Earth, Environment and Life Sciences, University of Genoa, CoNISMa, Genoa, Italy - Maja Krzelj, Department of Marine Studies, University of Split, Split, Croatia - Carlo Cerrano, Department of Life and Environmental Sciences, Marche Polytechnic University, CoNISMa, Ancona, Italy Received: 12 January 2017 Revised: 10 December 2017 Accepted: 14 December 2017 First online: 23 December 2017 Cite as: Di Camillo, C.G., Ponti, M., Bavestrello, G. -
Diagnosi Del Medi Terrestre
CANDIDATURA DE LA COSTA BRAVA A RESERVA DE LA BIOSFERA DIAGNOSI DEL MEDI TERRESTRE #CostaBravaBiosfera2021 Autors Dr. Josep Pueyo-Ros Dr. Josep Vila Subirós Revisors externs Carles Bayés Dr. Joan Bosch Ponç Feliu Dr. Joaquim Nadal Dr. Josep Pintó Llorenç Planagumà Dr. Joan Vicente Campus de Patrimoni Natural i Cultural Universitat de Girona Àrea de Medi Ambient Diputació de Girona Juny de 2019 Suggerència de citació: Pueyo-Ros, J. i Vila Subirós, J. (2019). Diagnosi del medi terrestre. Candidatura de la Costa Brava a Reserva de Biosfera. Girona: Diputació de Girona i Campus de Patrimoni Natural i Cultural de la Universitat de Girona. Disponible a: http://hdl.handle.net/10256/16645 Aquesta obra està subjecta a una llicència de Reconeixement 4.0 Internacional de Creative Commons Diagnosi del medi terrestre de la Reserva de la Biosfera de la Costa Brava. Índex de continguts 1. RECOPILACIÓ I ANÀLISI DE LA INFORMACIÓ ........................................................................4 2. DIAGNOSI SOCIOECONÒMICA .......................................................................................................6 2.1. Caracterització de la població ...........................................................................................................6 2.2. Caracterització de l’activitat econòmica per sectors. ����������������������������������������������������������������������14 2.2.1. Sector agrari .............................................................................................................................18 2.2.2. -
Gonian Eunicella Singularis (Esper, 1791) (Anthozoa Gorgoni - Idae) of Paloma Island, Algeria
Biodiversity Journal , 2019, 10 (3): 185–194 https://doi.org/ 10.31396/Biodiv.Jour.2019.10.3.185.194 Morphometric data and allometric relationships of the gor - gonian Eunicella singularis (Esper, 1791) (Anthozoa Gorgoni - idae) of Paloma Island, Algeria Mouloud Benabdi 1, Lalla A. T. Cherif-Louazani 1, Alae Eddine Belmahi 1, Samir Grimes 2, Yassine G.E. Khames 3, Billel Boufekane 3, Salim Mouffok 1 & Mohamed Bouderbala 1 1Laboratoire Réseau de Surveillance Environnementale, Faculté SNV, Université Oran1, Algeria 2École Nationale Supérieure des Sciences de la Mer et de l’Aménagement du Littoral Alger, Algeria 3Faculté des Sciences Biologiques, USTHB, Alger, Algeria *Corresponding author, email: [email protected] ABSTRACT The gorgonian Eunicella singularis (Esper, 1791) (Anthozoa Gorgoniidae) is abundant on rocky bottoms at Paloma Island (Algeria) in the south-western of the Mediterranean basin. In this study area, 150 gorgonian colonies of E. singularis were collected randomly using SCUBA diving and the following morphometric macro-features were measured (maximum height, maximum width, total branch length, rectangular surface area, height to width ratio and dry weight). Allometric growth was examined using the relationships between the dry weight and the five morphometric macro-features. The power equation of the simple allometry applied was y=ax b and the parameters of the linear regression a and b were estimated after the logarithmic transformation log (y)=log( a)+ b*log(x). The allometric relationships between the dry weight and the morphometric macro-features studied show that the growth of the gor - gonian E. singularis in the study area is correlated positively and significantly with the five macro-features and that both the macro-features total branch length and the maximum width are the most appropriate parameter applied to the gorgonian E. -
Microbiomes of Gall-Inducing Copepod Crustaceans from the Corals Stylophora Pistillata (Scleractinia) and Gorgonia Ventalina
www.nature.com/scientificreports OPEN Microbiomes of gall-inducing copepod crustaceans from the corals Stylophora pistillata Received: 26 February 2018 Accepted: 18 July 2018 (Scleractinia) and Gorgonia Published: xx xx xxxx ventalina (Alcyonacea) Pavel V. Shelyakin1,2, Sofya K. Garushyants1,3, Mikhail A. Nikitin4, Sofya V. Mudrova5, Michael Berumen 5, Arjen G. C. L. Speksnijder6, Bert W. Hoeksema6, Diego Fontaneto7, Mikhail S. Gelfand1,3,4,8 & Viatcheslav N. Ivanenko 6,9 Corals harbor complex and diverse microbial communities that strongly impact host ftness and resistance to diseases, but these microbes themselves can be infuenced by stresses, like those caused by the presence of macroscopic symbionts. In addition to directly infuencing the host, symbionts may transmit pathogenic microbial communities. We analyzed two coral gall-forming copepod systems by using 16S rRNA gene metagenomic sequencing: (1) the sea fan Gorgonia ventalina with copepods of the genus Sphaerippe from the Caribbean and (2) the scleractinian coral Stylophora pistillata with copepods of the genus Spaniomolgus from the Saudi Arabian part of the Red Sea. We show that bacterial communities in these two systems were substantially diferent with Actinobacteria, Alphaproteobacteria, and Betaproteobacteria more prevalent in samples from Gorgonia ventalina, and Gammaproteobacteria in Stylophora pistillata. In Stylophora pistillata, normal coral microbiomes were enriched with the common coral symbiont Endozoicomonas and some unclassifed bacteria, while copepod and gall-tissue microbiomes were highly enriched with the family ME2 (Oceanospirillales) or Rhodobacteraceae. In Gorgonia ventalina, no bacterial group had signifcantly diferent prevalence in the normal coral tissues, copepods, and injured tissues. The total microbiome composition of polyps injured by copepods was diferent. -
Checklist of Fish and Invertebrates Listed in the CITES Appendices
JOINTS NATURE \=^ CONSERVATION COMMITTEE Checklist of fish and mvertebrates Usted in the CITES appendices JNCC REPORT (SSN0963-«OStl JOINT NATURE CONSERVATION COMMITTEE Report distribution Report Number: No. 238 Contract Number/JNCC project number: F7 1-12-332 Date received: 9 June 1995 Report tide: Checklist of fish and invertebrates listed in the CITES appendices Contract tide: Revised Checklists of CITES species database Contractor: World Conservation Monitoring Centre 219 Huntingdon Road, Cambridge, CB3 ODL Comments: A further fish and invertebrate edition in the Checklist series begun by NCC in 1979, revised and brought up to date with current CITES listings Restrictions: Distribution: JNCC report collection 2 copies Nature Conservancy Council for England, HQ, Library 1 copy Scottish Natural Heritage, HQ, Library 1 copy Countryside Council for Wales, HQ, Library 1 copy A T Smail, Copyright Libraries Agent, 100 Euston Road, London, NWl 2HQ 5 copies British Library, Legal Deposit Office, Boston Spa, Wetherby, West Yorkshire, LS23 7BQ 1 copy Chadwick-Healey Ltd, Cambridge Place, Cambridge, CB2 INR 1 copy BIOSIS UK, Garforth House, 54 Michlegate, York, YOl ILF 1 copy CITES Management and Scientific Authorities of EC Member States total 30 copies CITES Authorities, UK Dependencies total 13 copies CITES Secretariat 5 copies CITES Animals Committee chairman 1 copy European Commission DG Xl/D/2 1 copy World Conservation Monitoring Centre 20 copies TRAFFIC International 5 copies Animal Quarantine Station, Heathrow 1 copy Department of the Environment (GWD) 5 copies Foreign & Commonwealth Office (ESED) 1 copy HM Customs & Excise 3 copies M Bradley Taylor (ACPO) 1 copy ^\(\\ Joint Nature Conservation Committee Report No. -
United Nations Unep/Med Wg.474/3 United
UNITED NATIONS UNEP/MED WG.474/3 UNITED NATIONS ENVIRONMENT PROGRAMME MEDITERRANEAN ACTION PLAN 24 Avril 2019 Original: English Meeting of the Ecosystem Approach of Correspondence Group on Monitoring (CORMON), Biodiversity and Fisheries. Rome, Italy, 12-13 May 2019 Agenda item 3: Guidance on monitoring marine benthic habitats (Common Indicators 1 and 2) Monitoring protocols of the Ecosystem Approach Common Indicators 1 and 2 related to marine benthic habitats For environmental and economy reasons, this document is printed in a limited number and will not be distributed at the meeting. Delegates are kindly requested to bring their copies to meetings and not to request additional copies. UNEP/MAP SPA/RAC - Tunis, 2019 Note by the Secretariat The 19th Meeting of the Contracting Parties to the Barcelona Convention (COP 19) agreed on the Integrated Monitoring and Assessment Programme (IMAP) of the Mediterranean Sea and Coast and Related Assessment Criteria which set, in its Decision IG.22/7, a specific list of 27 common indicators (CIs) and Good Environmental Status (GES) targets and principles of an integrated Mediterranean Monitoring and Assessment Programme. During the initial phase of the IMAP implementation (2016-2019), the Contracting parties to the Barcelona Convention updated the existing national monitoring and assessment programmes following the Decision requirements in order to provide all the data needed to assess whether ‘‘Good Environmental Status’’ defined through the Ecosystem Approach process has been achieved or maintained. In line with IMAP, Guidance Factsheets were developed, reviewed and agreed by the Meeting of the Ecosystem Approach Correspondence Group on Monitoring (CORMON) Biodiversity and Fisheries (Madrid, Spain, 28 February-1 March 2017) and the Meeting of the SPA/RAC Focal Points (Alexandria, Egypt, 9-12 May 2017) for the Common Indicators to ensure coherent monitoring. -
Jahrbuch Der Geologischen Bundesanstalt
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Jahrbuch der Geologischen Bundesanstalt Jahr/Year: 2017 Band/Volume: 157 Autor(en)/Author(s): Baron-Szabo Rosemarie C. Artikel/Article: Scleractinian corals from the upper Aptian–Albian of the Garschella Formation of central Europe (western Austria; eastern Switzerland): The Albian 241- 260 JAHRBUCH DER GEOLOGISCHEN BUNDESANSTALT Jb. Geol. B.-A. ISSN 0016–7800 Band 157 Heft 1–4 S. 241–260 Wien, Dezember 2017 Scleractinian corals from the upper Aptian–Albian of the Garschella Formation of central Europe (western Austria; eastern Switzerland): The Albian ROSEMARIE CHRistiNE BARON-SZABO* 2 Text-Figures, 2 Tables, 2 Plates Österreichische Karte 1:50.000 Albian BMN / UTM western Austria 111 Dornbirn / NL 32-02-23 Feldkirch eastern Switzerland 112 Bezau / NL 32-02-24 Hohenems Garschella Formation 141 Feldkirch Taxonomy Scleractinia Contents Abstract ............................................................................................... 242 Zusammenfassung ....................................................................................... 242 Introduction............................................................................................. 242 Material................................................................................................ 243 Lithology and occurrence of the Garschella Formation ............................................................ 244 Albian scleractinian -
Cnidae Variability in Balanophyllia Europaea and B
sm69n1075b 6/3/05 14:38 Página 75 SCI. MAR., 69 (1): 75-86 SCIENTIA MARINA 2005 Cnidae variability in Balanophyllia europaea and B. regia (Scleractinia: Dendrophylliidae) in the NE Atlantic and Mediterranean Sea* ALEJANDRO TERRÓN-SIGLER and PABLO J. LÓPEZ-GONZÁLEZ Biodiversidad y Ecología de Invertebrados Marinos, Departamento de Fisiología y Zoología, Facultad de Biología, Universidad de Sevilla, Reina Mercedes, 6, 41012 Sevilla, Spain. E-mail: [email protected] / [email protected] SUMMARY: Traditionally and for practical reasons, skeleton structure has been the main source of taxonomic characters for scleractinian systematics, whereas information from soft tissues has been comparatively neglected. However, skeleton variability may leave species identification uncertain. The use of characters from soft tissues (e.g. polyp anatomy, cnidae size) is routine in the study of other (“soft”) hexacorallian orders. This contribution aims to determine whether cnidae char- acters are useful in taxonomic studies of scleractinians. The cnidae composition of two congeneric species—Balanophyllia europaea (Risso, 1826) and Balanophyllia regia Gosse, 1860—have been studied throughout a wide geographical area. The data obtained show consistent qualitative and quantitative differences between the two species. This study shows that the cnidae characters can be useful taxonomic criteria for distinguishing congeneric species. Key words: Scleractinia, Balanophyllia, cnidome, taxonomy, geographical variability. RESUMEN: VARIABILIDAD EN LOS CNIDOCISTOS DE BALANOPHYLLIA EUROPAEA Y B. REGIA (SCLERACTINIA: DENDROPHYLLIIDAE) EN EL ATLÁNTICO NORDESTE Y MEDITERRÁNEO. – Tradicionalmente, y por razones prácticas, la estructura del esqueleto ha sido la fuente principal de caracteres en la sistemática de escleractinias, mientras que la obtención de información a partir de los tejidos esta prácticamente desatendida. -
Deep‐Sea Coral Taxa in the U.S. Gulf of Mexico: Depth and Geographical Distribution
Deep‐Sea Coral Taxa in the U.S. Gulf of Mexico: Depth and Geographical Distribution by Peter J. Etnoyer1 and Stephen D. Cairns2 1. NOAA Center for Coastal Monitoring and Assessment, National Centers for Coastal Ocean Science, Charleston, SC 2. National Museum of Natural History, Smithsonian Institution, Washington, DC This annex to the U.S. Gulf of Mexico chapter in “The State of Deep‐Sea Coral Ecosystems of the United States” provides a list of deep‐sea coral taxa in the Phylum Cnidaria, Classes Anthozoa and Hydrozoa, known to occur in the waters of the Gulf of Mexico (Figure 1). Deep‐sea corals are defined as azooxanthellate, heterotrophic coral species occurring in waters 50 m deep or more. Details are provided on the vertical and geographic extent of each species (Table 1). This list is adapted from species lists presented in ʺBiodiversity of the Gulf of Mexicoʺ (Felder & Camp 2009), which inventoried species found throughout the entire Gulf of Mexico including areas outside U.S. waters. Taxonomic names are generally those currently accepted in the World Register of Marine Species (WoRMS), and are arranged by order, and alphabetically within order by suborder (if applicable), family, genus, and species. Data sources (references) listed are those principally used to establish geographic and depth distribution. Only those species found within the U.S. Gulf of Mexico Exclusive Economic Zone are presented here. Information from recent studies that have expanded the known range of species into the U.S. Gulf of Mexico have been included. The total number of species of deep‐sea corals documented for the U.S. -
Sexual Reproduction of the Solitary Sunset Cup Coral Leptopsammia Pruvoti (Scleractinia: Dendrophylliidae) in the Mediterranean
Marine Biology (2005) 147: 485–495 DOI 10.1007/s00227-005-1567-z RESEARCH ARTICLE S. Goffredo Æ J. Radetic´Æ V. Airi Æ F. Zaccanti Sexual reproduction of the solitary sunset cup coral Leptopsammia pruvoti (Scleractinia: Dendrophylliidae) in the Mediterranean. 1. Morphological aspects of gametogenesis and ontogenesis Received: 16 July 2004 / Accepted: 18 December 2004 / Published online: 3 March 2005 Ó Springer-Verlag 2005 Abstract Information on the reproduction in scleractin- came indented, assuming a sickle or dome shape. We can ian solitary corals and in those living in temperate zones hypothesize that the nucleus’ migration and change of is notably scant. Leptopsammia pruvoti is a solitary coral shape may have to do with facilitating fertilization and living in the Mediterranean Sea and along Atlantic determining the future embryonic axis. During oogene- coasts from Portugal to southern England. This coral sis, oocyte diameter increased from a minimum of 20 lm lives in shaded habitats, from the surface to 70 m in during the immature stage to a maximum of 680 lm depth, reaching population densities of >17,000 indi- when mature. Embryogenesis took place in the coelen- viduals mÀ2. In this paper, we discuss the morphological teron. We did not see any evidence that even hinted at aspects of sexual reproduction in this species. In a sep- the formation of a blastocoel; embryonic development arate paper, we report the quantitative data on the an- proceeded via stereoblastulae with superficial cleavage. nual reproductive cycle and make an interspecific Gastrulation took place by delamination. Early and late comparison of reproductive traits among Dend- embryos had diameters of 204–724 lm and 290–736 lm, rophylliidae aimed at defining different reproductive respectively.