A Guide to the Identification of the Common Corals of St. Croix
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CORAL REEF COMMUNITIES from NATURAL RESERVES in PUERTO RICO : a Quantitative Baseline Assessment for Prospective Monitoring Programs
Final Report CORAL REEF COMMUNITIES FROM NATURAL RESERVES IN PUERTO RICO : a quantitative baseline assessment for prospective monitoring programs Volume 2 : Cabo Rojo, La Parguera, Isla Desecheo, Isla de Mona by : Jorge (Reni) García-Sais Roberto L. Castro Jorge Sabater Clavell Milton Carlo Reef Surveys P. O. Box 3015, Lajas, P. R. 00667 [email protected] Final report submitted to the U. S. Coral Reef Initiative (CRI-NOAA) and DNER August, 2001 i PREFACE A baseline quantitative assessment of coral reef communities in Natural Reserves is one of the priorities of the U. S. Coral Reef Initiative Program (NOAA) for Puerto Rico. This work is intended to serve as the framework of a prospective research program in which the ecological health of these valuable marine ecosystems can be monitored. An expanded and more specialized research program should progressively construct a far more comprehensive characterization of the reef communities than what this initial work provides. It is intended that the better understanding of reef communities and the available scientific data made available through this research can be applied towards management programs designed at the protection of coral reefs and associated fisheries in Puerto Rico and the Caribbean. More likely, this is not going to happen without a bold public awareness program running parallel to the basic scientific effort. Thus, the content of this document is simplified enough as to allow application into public outreach and education programs. This is the second of three volumes providing quantitative baseline characterizations of coral reefs from Natural Reserves in Puerto Rico. ACKNOWLEDGEMENTS The authors want to express their sincere gratitude to Mrs. -
The Reef Corridor of the Southwest Gulf of Mexico: Challenges for Its Management and Conservation
Ocean & Coastal Management 86 (2013) 22e32 Contents lists available at ScienceDirect Ocean & Coastal Management journal homepage: www.elsevier.com/locate/ocecoaman The Reef Corridor of the Southwest Gulf of Mexico: Challenges for its management and conservation Leonardo Ortiz-Lozano a,*, Horacio Pérez-España b,c, Alejandro Granados-Barba a, Carlos González-Gándara d, Ana Gutiérrez-Velázquez e, Javier Martos d a Análisis y Síntesis de Zonas Costeras, Instituto de Ciencias Marinas y Pesquerías, Universidad Veracruzana, Av. Hidalgo #617, Col. Río Jamapa 94290, Boca del Río, Veracruz, Mexico b Arrecifes Coralinos, Instituto de Ciencias Marinas y Pesquerías, Universidad Veracruzana, Av. Hidalgo #617, Col. Río Jamapa 94290, Boca del Río, Veracruz, Mexico c Centro de Investigación de Ciencias Ambientales, Universidad Autónoma del Carmen, Av. Laguna de Términos s/n, Col. Renovación 2da sección, CP 24155, Ciudad del Carmen, Campeche, Mexico d Laboratorio de Arrecifes Coralinos, Facultad de Ciencias Biológicas y Agropecuarias, Zona Poza Rica Tuxpan, Universidad Veracruzana, Carr. Tuxpan.- Tampico km 7.5, Col. Universitaria, CP 92860, Tuxpan, Veracruz, Mexico e Posgrado. Instituto de Ecología, A.C., Departamento de Ecología y Comportamiento Animal, Apartado Postal 63, Xalapa 91000, Veracruz, Mexico article info abstract Article history: Flow of species and spatial continuity of biological processes between geographically separated areas Available online may be achieved using management tools known as Ecological Corridors (EC). In this paper we propose an EC composed of three highly threatened coral reef systems in the Southwest Gulf of Mexico: Sistema Arrecifal Lobos Tuxpan, Sistema Arrecifal Veracruzano and Arrecifes de los Tuxtlas. The proposed EC is supported by the concept of Marine Protected Areas Networks, which highlights the biogeographical and habitat heterogeneity representations as the main criteria to the establishment of this kind of networks. -
Regional Studies in Marine Science Reef Condition and Protection Of
Regional Studies in Marine Science 32 (2019) 100893 Contents lists available at ScienceDirect Regional Studies in Marine Science journal homepage: www.elsevier.com/locate/rsma Reef condition and protection of coral diversity and evolutionary history in the marine protected areas of Southeastern Dominican Republic ∗ Camilo Cortés-Useche a,b, , Aarón Israel Muñiz-Castillo a, Johanna Calle-Triviño a,b, Roshni Yathiraj c, Jesús Ernesto Arias-González a a Centro de Investigación y de Estudios Avanzados del I.P.N., Unidad Mérida B.P. 73 CORDEMEX, C.P. 97310, Mérida, Yucatán, Mexico b Fundación Dominicana de Estudios Marinos FUNDEMAR, Bayahibe, Dominican Republic c ReefWatch Marine Conservation, Bandra West, Mumbai 400050, India article info a b s t r a c t Article history: Changes in structure and function of coral reefs are increasingly significant and few sites in the Received 18 February 2019 Caribbean can tolerate local and global stress factors. Therefore, we assessed coral reef condition Received in revised form 20 September 2019 indicators in reefs within and outside of MPAs in the southeastern Dominican Republic, considering Accepted 15 October 2019 benthic cover as well as the composition, diversity, recruitment, mortality, bleaching, the conservation Available online 18 October 2019 status and evolutionary distinctiveness of coral species. In general, we found that reef condition Keywords: indicators (coral and benthic cover, recruitment, bleaching, and mortality) within the MPAs showed Coral reefs better conditions than in the unprotected area (Boca Chica). Although the comparison between the Caribbean Boca Chica area and the MPAs may present some spatial imbalance, these zones were chosen for Biodiversity the purpose of making a comparison with a previous baseline presented. -
MARINE FAUNA and FLORA of BERMUDA a Systematic Guide to the Identification of Marine Organisms
MARINE FAUNA AND FLORA OF BERMUDA A Systematic Guide to the Identification of Marine Organisms Edited by WOLFGANG STERRER Bermuda Biological Station St. George's, Bermuda in cooperation with Christiane Schoepfer-Sterrer and 63 text contributors A Wiley-Interscience Publication JOHN WILEY & SONS New York Chichester Brisbane Toronto Singapore ANTHOZOA 159 sucker) on the exumbrella. Color vari many Actiniaria and Ceriantharia can able, mostly greenish gray-blue, the move if exposed to unfavorable condi greenish color due to zooxanthellae tions. Actiniaria can creep along on their embedded in the mesoglea. Polyp pedal discs at 8-10 cm/hr, pull themselves slender; strobilation of the monodisc by their tentacles, move by peristalsis type. Medusae are found, upside through loose sediment, float in currents, down and usually in large congrega and even swim by coordinated tentacular tions, on the muddy bottoms of in motion. shore bays and ponds. Both subclasses are represented in Ber W. STERRER muda. Because the orders are so diverse morphologically, they are often discussed separately. In some classifications the an Class Anthozoa (Corals, anemones) thozoan orders are grouped into 3 (not the 2 considered here) subclasses, splitting off CHARACTERISTICS: Exclusively polypoid, sol the Ceriantharia and Antipatharia into a itary or colonial eNIDARIA. Oral end ex separate subclass, the Ceriantipatharia. panded into oral disc which bears the mouth and Corallimorpharia are sometimes consid one or more rings of hollow tentacles. ered a suborder of Scleractinia. Approxi Stomodeum well developed, often with 1 or 2 mately 6,500 species of Anthozoa are siphonoglyphs. Gastrovascular cavity compart known. Of 93 species reported from Ber mentalized by radially arranged mesenteries. -
Mcginty Uta 2502D 11973.Pdf (2.846Mb)
A COMPARATIVE APPROACH TO ELUCIDATING THE PHYSIOLOGICAL RESPONSE IN SYMBIODINIUM TO CHANGES IN TEMPERATURE by ELIZABETH S. MCGINTY Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY THE UNIVERSITY OF TEXAS AT ARLINGTON December 2012 Copyright © by Elizabeth S. McGinty 2012 All Rights Reserved ACKNOWLEDGEMENTS A great many people have helped me reach this point, and I am so grateful for their kindness, generosity and, above all else, patience. My committee, Laura Mydlarz, Robert McMahon, Laura Gough, James Grover and Sophia Passy have been instrumental with their advice and guidance. Linda Taylor, Gloria Burlingham, Paulette Batten and Sherri Echols have made the often baffling maze of graduate school policies and protocols infinitely easier, and Ray Jones and Melissa Muenzler were an amazing resource in some of my most trying moments with technical equipment. My labmates through the years, Laura Hunt, Jorge Pinzón, Caroline Palmer, Jenna Pieczonka, and especially Whitney Mann, have been instrumental with their guidance, brainstorming, and research assistance. My friends and colleagues are too numerous to name, but the advice, support, cheery distractions and commiseration of Corey Rolke, Matt Steffenson, Claudia Marquez Jayme Walton, Michelle Green, Matt Mosely, and James Pharr have all been a crucial part of my success. The blood, sweat and tears we have shed together will bind this dissertation and remain strong in my memory long after the joys and pains we’ve faced have faded into a fuzzier version of reality. Finally, my family deserves much of the credit for where I am today. -
St. Kitts Final Report
ReefFix: An Integrated Coastal Zone Management (ICZM) Ecosystem Services Valuation and Capacity Building Project for the Caribbean ST. KITTS AND NEVIS FIRST DRAFT REPORT JUNE 2013 PREPARED BY PATRICK I. WILLIAMS CONSULTANT CLEVERLY HILL SANDY POINT ST. KITTS PHONE: 1 (869) 765-3988 E-MAIL: [email protected] 1 2 TABLE OF CONTENTS Page No. Table of Contents 3 List of Figures 6 List of Tables 6 Glossary of Terms 7 Acronyms 10 Executive Summary 12 Part 1: Situational analysis 15 1.1 Introduction 15 1.2 Physical attributes 16 1.2.1 Location 16 1.2.2 Area 16 1.2.3 Physical landscape 16 1.2.4 Coastal zone management 17 1.2.5 Vulnerability of coastal transportation system 19 1.2.6 Climate 19 1.3 Socio-economic context 20 1.3.1 Population 20 1.3.2 General economy 20 1.3.3 Poverty 22 1.4 Policy frameworks of relevance to marine resource protection and management in St. Kitts and Nevis 23 1.4.1 National Environmental Action Plan (NEAP) 23 1.4.2 National Physical Development Plan (2006) 23 1.4.3 National Environmental Management Strategy (NEMS) 23 1.4.4 National Biodiversity Strategy and Action Plan (NABSAP) 26 1.4.5 Medium Term Economic Strategy Paper (MTESP) 26 1.5 Legislative instruments of relevance to marine protection and management in St. Kitts and Nevis 27 1.5.1 Development Control and Planning Act (DCPA), 2000 27 1.5.2 National Conservation and Environmental Protection Act (NCEPA), 1987 27 1.5.3 Public Health Act (1969) 28 1.5.4 Solid Waste Management Corporation Act (1996) 29 1.5.5 Water Courses and Water Works Ordinance (Cap. -
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. -
Coral Feeding on Microalgae Assessed with Molecular Trophic Markers
Molecular Ecology (2013) doi: 10.1111/mec.12486 Coral feeding on microalgae assessed with molecular trophic markers MIGUEL C. LEAL,*† CHRISTINE FERRIER-PAGES,‡ RICARDO CALADO,* MEGAN E. THOMPSON,† MARC E. FRISCHER† and JENS C. NEJSTGAARD† *Departamento de Biologia & CESAM, Universidade de Aveiro, Campus Universitario de Santiago, 3810-193 Aveiro, Portugal, †Skidaway Institute of Oceanography, 10 Ocean Science Circle, 31411 Savannah, GA, USA, ‡Centre Scientifique de Monaco, Avenue St-Martin, 98000 Monaco, Monaco Abstract Herbivory in corals, especially for symbiotic species, remains controversial. To investi- gate the capacity of scleractinian and soft corals to capture microalgae, we conducted controlled laboratory experiments offering five algal species: the cryptophyte Rhodo- monas marina, the haptophytes Isochrysis galbana and Phaeocystis globosa, and the diatoms Conticribra weissflogii and Thalassiosira pseudonana. Coral species included the symbiotic soft corals Heteroxenia fuscescens and Sinularia flexibilis, the asymbiotic scleractinian coral Tubastrea coccinea, and the symbiotic scleractinian corals Stylophora pistillata, Pavona cactus and Oculina arbuscula. Herbivory was assessed by end-point PCR amplification of algae-specific 18S rRNA gene fragments purified from coral tissue genomic DNA extracts. The ability to capture microalgae varied with coral and algal species and could not be explained by prey size or taxonomy. Herbivory was not detected in S. flexibilis and S. pistillata. P. globosa was the only algal prey that was never captured by any coral. Although predation defence mechanisms have been shown for Phaeocystis spp. against many potential predators, this study is the first to suggest this for corals. This study provides new insights into herbivory in symbiotic corals and suggests that corals may be selective herbivorous feeders. -
Taxonomic Checklist of CITES Listed Coral Species Part II
CoP16 Doc. 43.1 (Rev. 1) Annex 5.2 (English only / Únicamente en inglés / Seulement en anglais) Taxonomic Checklist of CITES listed Coral Species Part II CORAL SPECIES AND SYNONYMS CURRENTLY RECOGNIZED IN THE UNEP‐WCMC DATABASE 1. Scleractinia families Family Name Accepted Name Species Author Nomenclature Reference Synonyms ACROPORIDAE Acropora abrolhosensis Veron, 1985 Veron (2000) Madrepora crassa Milne Edwards & Haime, 1860; ACROPORIDAE Acropora abrotanoides (Lamarck, 1816) Veron (2000) Madrepora abrotanoides Lamarck, 1816; Acropora mangarevensis Vaughan, 1906 ACROPORIDAE Acropora aculeus (Dana, 1846) Veron (2000) Madrepora aculeus Dana, 1846 Madrepora acuminata Verrill, 1864; Madrepora diffusa ACROPORIDAE Acropora acuminata (Verrill, 1864) Veron (2000) Verrill, 1864; Acropora diffusa (Verrill, 1864); Madrepora nigra Brook, 1892 ACROPORIDAE Acropora akajimensis Veron, 1990 Veron (2000) Madrepora coronata Brook, 1892; Madrepora ACROPORIDAE Acropora anthocercis (Brook, 1893) Veron (2000) anthocercis Brook, 1893 ACROPORIDAE Acropora arabensis Hodgson & Carpenter, 1995 Veron (2000) Madrepora aspera Dana, 1846; Acropora cribripora (Dana, 1846); Madrepora cribripora Dana, 1846; Acropora manni (Quelch, 1886); Madrepora manni ACROPORIDAE Acropora aspera (Dana, 1846) Veron (2000) Quelch, 1886; Acropora hebes (Dana, 1846); Madrepora hebes Dana, 1846; Acropora yaeyamaensis Eguchi & Shirai, 1977 ACROPORIDAE Acropora austera (Dana, 1846) Veron (2000) Madrepora austera Dana, 1846 ACROPORIDAE Acropora awi Wallace & Wolstenholme, 1998 Veron (2000) ACROPORIDAE Acropora azurea Veron & Wallace, 1984 Veron (2000) ACROPORIDAE Acropora batunai Wallace, 1997 Veron (2000) ACROPORIDAE Acropora bifurcata Nemenzo, 1971 Veron (2000) ACROPORIDAE Acropora branchi Riegl, 1995 Veron (2000) Madrepora brueggemanni Brook, 1891; Isopora ACROPORIDAE Acropora brueggemanni (Brook, 1891) Veron (2000) brueggemanni (Brook, 1891) ACROPORIDAE Acropora bushyensis Veron & Wallace, 1984 Veron (2000) Acropora fasciculare Latypov, 1992 ACROPORIDAE Acropora cardenae Wells, 1985 Veron (2000) CoP16 Doc. -
Genetic Structure Is Stronger Across Human-Impacted Habitats Than Among Islands in the Coral Porites Lobata
Genetic structure is stronger across human-impacted habitats than among islands in the coral Porites lobata Kaho H. Tisthammer1,2, Zac H. Forsman3, Robert J. Toonen3 and Robert H. Richmond1 1 Kewalo Marine Laboratory, University of Hawaii at Manoa, Honolulu, HI, United States of America 2 Department of Biology, San Francisco State University, San Francisco, CA, United States of America 3 Hawaii Institute of Marine Biology, University of Hawaii at Manoa, Kaneohe, HI, United States of America ABSTRACT We examined genetic structure in the lobe coral Porites lobata among pairs of highly variable and high-stress nearshore sites and adjacent less variable and less impacted offshore sites on the islands of O‘ahu and Maui, Hawai‘i. Using an analysis of molecular variance framework, we tested whether populations were more structured by geographic distance or environmental extremes. The genetic patterns we observed followed isolation by environment, where nearshore and adjacent offshore populations showed significant genetic structure at both locations (AMOVA FST D 0.04∼0.19, P < 0:001), but no significant isolation by distance between islands. Strikingly, corals from the two nearshore sites with higher levels of environmental stressors on different islands over 100 km apart with similar environmentally stressful conditions were genetically closer (FST D 0.0, P D 0.73) than those within a single location less than 2 km apart (FST D 0.04∼0.08, P < 0:01). In contrast, a third site with a less impacted nearshore site (i.e., less pronounced environmental gradient) showed no significant structure from the offshore comparison. Our results show much stronger support for environment than distance separating these populations. -
Florida Keys…
What Do We Know? • Florida Keys… − Stony coral benthic cover declined by 40% from 1996 – 2009 (Ruzicka et al. 2013). − Potential Driving Factor? Stress due to extreme cold & warm water temperatures − Stony coral communities in patch reefs remained relatively constant after the 1998 El Niño (Ruzicka et al. 2013). − Patch reefs exposed to moderate SST Carysfort Reef - Images from Gene Shinn - USGS Photo Gallery variability exhibited the highest % live coral cover (Soto et al. 2011). Objective To test if the differences in stony coral diversity on Florida Keys reefs were correlated with habitats or SST variability from 1996 - 2010. Methods: Coral Reef Evaluation & Monitoring Program (CREMP) % coral cover 43 species DRY TORTUGAS UPPER KEYS MIDDLE KEYS LOWER KEYS 36 CREMP STATIONS (Patch Reefs (11), Offshore Shallow (12), Offshore Deep (13)) Methods: Sea Surface Temperature (SST) • Annual SST variance were derived from weekly means. • Categories for SST variability (variance): • Low (<7.0°C2) • Intermediate (7.0 - 10.9°C2) • High (≥11.0°C2) Advanced Very High Resolution Radiometer (AVHRR) SST data Vega-Rodriguez M et al. (2015) Results 1 I 0.5 Acropora palmata I s i Millepora complanata x Multivariate Statistics A l a Acropora c i Agaricia agaricites n o Pseudodiploriarevealed clivosa cervicornisthat stonycomplex n a C 0 Porites astreoides Madracis auretenra h t i coral diversity varied w Diploria labyrinthiformis Agaricia lamarcki n o Siderastrea radians i t Porites porites a l e significantly with r r Orbicella annularis o C -0.5 Pseudodiploriahabitats strigosa Colpophyllia natansStephanocoenia intercepta Montastraea cavernosa Siderastrea siderea Canonical Analysis of Principal Coordinates (CAP) -1 0.6 -1 -0.5 0 0.5 1 Correlation with Canonical Axis I ) % 0.4 7 6 . -
Review on Hard Coral Recruitment (Cnidaria: Scleractinia) in Colombia
Universitas Scientiarum, 2011, Vol. 16 N° 3: 200-218 Disponible en línea en: www.javeriana.edu.co/universitas_scientiarum 2011, Vol. 16 N° 3: 200-218 SICI: 2027-1352(201109/12)16:3<200:RHCRCSIC>2.0.TS;2-W Invited review Review on hard coral recruitment (Cnidaria: Scleractinia) in Colombia Alberto Acosta1, Luisa F. Dueñas2, Valeria Pizarro3 1 Unidad de Ecología y Sistemática, Departamento de Biología, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá, D.C., Colombia. 2 Laboratorio de Biología Molecular Marina - BIOMMAR, Departamento de Ciencias Biológicas, Facultad de Ciencias, Universidad de los Andes, Bogotá, D.C., Colombia. 3 Programa de Biología Marina, Facultad de Ciencias Naturales, Universidad Jorge Tadeo Lozano. Santa Marta. Colombia. * [email protected] Recibido: 28-02-2011; Aceptado: 11-05-2011 Abstract Recruitment, defined and measured as the incorporation of new individuals (i.e. coral juveniles) into a population, is a fundamental process for ecologists, evolutionists and conservationists due to its direct effect on population structure and function. Because most coral populations are self-feeding, a breakdown in recruitment would lead to local extinction. Recruitment indirectly affects both renewal and maintenance of existing and future coral communities, coral reef biodiversity (bottom-up effect) and therefore coral reef resilience. This process has been used as an indirect measure of individual reproductive success (fitness) and is the final stage of larval dispersal leading to population connectivity. As a result, recruitment has been proposed as an indicator of coral-reef health in marine protected areas, as well as a central aspect of the decision-making process concerning management and conservation.