Biodiversidad De Los Equinodermos (Echinodermata) Del Mar Profundo Mexicano
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Diversity and Phylogeography of Southern Ocean Sea Stars (Asteroidea)
Diversity and phylogeography of Southern Ocean sea stars (Asteroidea) Thesis submitted by Camille MOREAU in fulfilment of the requirements of the PhD Degree in science (ULB - “Docteur en Science”) and in life science (UBFC – “Docteur en Science de la vie”) Academic year 2018-2019 Supervisors: Professor Bruno Danis (Université Libre de Bruxelles) Laboratoire de Biologie Marine And Dr. Thomas Saucède (Université Bourgogne Franche-Comté) Biogéosciences 1 Diversity and phylogeography of Southern Ocean sea stars (Asteroidea) Camille MOREAU Thesis committee: Mr. Mardulyn Patrick Professeur, ULB Président Mr. Van De Putte Anton Professeur Associé, IRSNB Rapporteur Mr. Poulin Elie Professeur, Université du Chili Rapporteur Mr. Rigaud Thierry Directeur de Recherche, UBFC Examinateur Mr. Saucède Thomas Maître de Conférences, UBFC Directeur de thèse Mr. Danis Bruno Professeur, ULB Co-directeur de thèse 2 Avant-propos Ce doctorat s’inscrit dans le cadre d’une cotutelle entre les universités de Dijon et Bruxelles et m’aura ainsi permis d’élargir mon réseau au sein de la communauté scientifique tout en étendant mes horizons scientifiques. C’est tout d’abord grâce au programme vERSO (Ecosystem Responses to global change : a multiscale approach in the Southern Ocean) que ce travail a été possible, mais aussi grâce aux collaborations construites avant et pendant ce travail. Cette thèse a aussi été l’occasion de continuer à aller travailler sur le terrain des hautes latitudes à plusieurs reprises pour collecter les échantillons et rencontrer de nouveaux collègues. Par le biais de ces trois missions de recherches et des nombreuses conférences auxquelles j’ai activement participé à travers le monde, j’ai beaucoup appris, tant scientifiquement qu’humainement. -
(Echinodermata: Holothuroidea) from the Latest Cretaceous Of
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Universität München: Elektronischen Publikationen 285 Zitteliana 89 Short Communication First report of sea cucumbers (Echinodermata: Holothuroidea) from the latest Cretaceous of Paläontologie Bayerische Bavaria,GeoBio- Germany & Geobiologie Center Staatssammlung 1,2,3 LMU München für Paläontologie und Geologie LMUMike MünchenReich 1 n München, 01.07.2017 SNSB - Bayerische Staatssammlung für Paläontologie und Geologie, Richard-Wagner-Straße 10, 80333 Munich, Germany 2 n Manuscript received Ludwig-Maximilians-Universität München, Department für Geo- und Umweltwissenschaften, 30.12.2016; revision ac- Paläontologie und Geobiologie, Richard-Wagner-Straße 10, 80333 Munich, Germany 3 cepted 21.01.2017 GeoBio-Center der Ludwig-Maximilians-Universität München, Richard-Wagner-Straße 10, 80333 Munich, Germany n ISSN 0373-9627 E-mail: [email protected] n ISBN 978-3-946705-00-0 Zitteliana 89, 285–289. Key words: fossil Holothuroidea; Cretaceous; Maastrichtian; Bavaria; Germany Schüsselwörter: fossile Holothuroidea; Kreide; Maastrichtium; Bayern; Deutschland The Bavarian Gerhardtsreit Formation (‶Gerhardts- 1993; Smith 2004) due to different reasons (Reich reiter Mergel″ / ‶Gerhardtsreiter Schichten″; cf. 2013). There are nearly 1,700 valid extant sea cucum- Böhm 1891; Hagn 1960; Wagreich et al. 2004), also ber species (Smiley 1994; Kerr 2003; Paulay pers. known as Gerhartsreit Formation (‶Gerhartsreiter comm.) known worldwide. The fossil record (since Schichten″; Hagn et al. 1981, 1992; Schwarzhans the Middle Ordovician; Reich 1999, 2010), by con- 2010; Pollerspöck & Beaury 2014) or ‶Gerhards- trast, is discontinuous in time and recorded ranges reuter Schichten″ (Egger 1899; Hagn & Hölzl 1952; of species with around 1,000 reported forms (Reich de Klasz 1956; Herm 1979, 2000) is exposed in Up- 2013, 2014, 2015b) since the early 19th century. -
Larvae of Marine Bivalves and Echinoderms
V.L. KflSVflNOV>G.fl. KRVUCHKOVfl VAKUUKOVfl-LAIVICDVCDevn Scientific Cditor Dovid L pQiuson LARVAE OF MARINE BIVALVES AND ECHINODERMS V.L. KASYANOV, G.A. KRYUCHKOVA, V.A. KULIKOVA AND L. A. MEDVEDEVA Scientific Editor David L. Pawson SMITHSONIAN INSTITUTION LIBRARIES Washington, D.C. 1998 Smin B87-101 Lichinki morskikh dvustvorchatykh moUyuskov i iglokozhikh Akademiya Nauk SSSR Dal'nevostochnyi Nauchnyi Tsentr Institut Biologii Morya Nauka Publishers, Moscow, 1983 (Revised 1990) Translated from the Russian © 1998, Oxonian Press Pvt. Ltd., New Delhi Library of Congress Cataloging-in-Publication Data Lichinki morskikh dvustvorchatykh moUiuskov i iglokozhikh. English Larvae of marine bivalves and echinodermsA^.L. Kasyanov . [et al.]; scientific editor David L. Pawson. p. cm. Includes bibliographical references. 1. Bivalvia — Larvae — Classification. 2. Echinodermata — Larvae — Classification. 3. Mollusks — Larvae — Classification. 4. Bivalvia — Lar- vae. 5. Echinodermata — Larvae. 6. Mollusks — Larvae. I. Kas'ianov, V.L. II. Pawson, David L. (David Leo), 1938-III. Title. QL430.6.L5313 1997 96-49571 594'.4139'0916454 — dc21 CIP Translated and published under an agreement, for the Smithsonian Institution Libraries, Washington, D.C., by Amerind Publishing Co. Pvt. Ltd., 66 Janpath, New Delhi 110001 Printed at Baba Barkha Nath Printers, 26/7, Najafgarh Road Industrial Area, NewDellii-110 015. UDC 591.3 This book describes larvae of bivalves and echinoderms, living in the Sea of Japan, which are or may be economically important, and where adult forms are dominant in benthic communities. Descriptions of 18 species of bivalves and 10 species of echinoderms are given, and keys are provided for the iden- tification of planktotrophic larvae of bivalves and echinoderms to the family level. -
The Sea Stars (Echinodermata: Asteroidea): Their Biology, Ecology, Evolution and Utilization OPEN ACCESS
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/328063815 The Sea Stars (Echinodermata: Asteroidea): Their Biology, Ecology, Evolution and Utilization OPEN ACCESS Article · January 2018 CITATIONS READS 0 6 5 authors, including: Ferdinard Olisa Megwalu World Fisheries University @Pukyong National University (wfu.pknu.ackr) 3 PUBLICATIONS 0 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Population Dynamics. View project All content following this page was uploaded by Ferdinard Olisa Megwalu on 04 October 2018. The user has requested enhancement of the downloaded file. Review Article Published: 17 Sep, 2018 SF Journal of Biotechnology and Biomedical Engineering The Sea Stars (Echinodermata: Asteroidea): Their Biology, Ecology, Evolution and Utilization Rahman MA1*, Molla MHR1, Megwalu FO1, Asare OE1, Tchoundi A1, Shaikh MM1 and Jahan B2 1World Fisheries University Pilot Programme, Pukyong National University (PKNU), Nam-gu, Busan, Korea 2Biotechnology and Genetic Engineering Discipline, Khulna University, Khulna, Bangladesh Abstract The Sea stars (Asteroidea: Echinodermata) are comprising of a large and diverse groups of sessile marine invertebrates having seven extant orders such as Brisingida, Forcipulatida, Notomyotida, Paxillosida, Spinulosida, Valvatida and Velatida and two extinct one such as Calliasterellidae and Trichasteropsida. Around 1,500 living species of starfish occur on the seabed in all the world's oceans, from the tropics to subzero polar waters. They are found from the intertidal zone down to abyssal depths, 6,000m below the surface. Starfish typically have a central disc and five arms, though some species have a larger number of arms. The aboral or upper surface may be smooth, granular or spiny, and is covered with overlapping plates. -
The Lower Bathyal and Abyssal Seafloor Fauna of Eastern Australia T
O’Hara et al. Marine Biodiversity Records (2020) 13:11 https://doi.org/10.1186/s41200-020-00194-1 RESEARCH Open Access The lower bathyal and abyssal seafloor fauna of eastern Australia T. D. O’Hara1* , A. Williams2, S. T. Ahyong3, P. Alderslade2, T. Alvestad4, D. Bray1, I. Burghardt3, N. Budaeva4, F. Criscione3, A. L. Crowther5, M. Ekins6, M. Eléaume7, C. A. Farrelly1, J. K. Finn1, M. N. Georgieva8, A. Graham9, M. Gomon1, K. Gowlett-Holmes2, L. M. Gunton3, A. Hallan3, A. M. Hosie10, P. Hutchings3,11, H. Kise12, F. Köhler3, J. A. Konsgrud4, E. Kupriyanova3,11,C.C.Lu1, M. Mackenzie1, C. Mah13, H. MacIntosh1, K. L. Merrin1, A. Miskelly3, M. L. Mitchell1, K. Moore14, A. Murray3,P.M.O’Loughlin1, H. Paxton3,11, J. J. Pogonoski9, D. Staples1, J. E. Watson1, R. S. Wilson1, J. Zhang3,15 and N. J. Bax2,16 Abstract Background: Our knowledge of the benthic fauna at lower bathyal to abyssal (LBA, > 2000 m) depths off Eastern Australia was very limited with only a few samples having been collected from these habitats over the last 150 years. In May–June 2017, the IN2017_V03 expedition of the RV Investigator sampled LBA benthic communities along the lower slope and abyss of Australia’s eastern margin from off mid-Tasmania (42°S) to the Coral Sea (23°S), with particular emphasis on describing and analysing patterns of biodiversity that occur within a newly declared network of offshore marine parks. Methods: The study design was to deploy a 4 m (metal) beam trawl and Brenke sled to collect samples on soft sediment substrata at the target seafloor depths of 2500 and 4000 m at every 1.5 degrees of latitude along the western boundary of the Tasman Sea from 42° to 23°S, traversing seven Australian Marine Parks. -
I. Introduction
Bathymetric distribution of the species .... 210 2. Penetration of species into the Bathymetric zonation of the deep sea ...... 210 Mediterranean deep sea ............. 235 Bathymetric distribution and taxonomic 3. Comparison with other groups ....... 235 relationship .......................... 214 Sediments and nutrient conditions ........ 235 Number of species and individuals in Hydrostatic pressure ..................... 237 relation to depth ...................... 217 Currents ............................... 238 Topography ............................ 238 E. Geographic distribution .................. 219 Conclusion ............................. 239 The exploration of the different geographic regions ............................... 219 G. The hadal fauna ........................ 239 The bathyal fauna ...................... 220 The hadal environment .................. 239 The abyssal fauna ....................... 221 General features of the hadal fauna ....... 240 1. World-wide distributions ............ 223 2. The Antarctic Ocean ................ 224 H. Evolutionary aspects .................... 243 3. The North Atlantic ................. 225 Evolution within the deep sea versus 4. The South Atlantic ................. 227 immigration from shallower depths .... 243 5. The Indian Ocean .................. 22; Geographic variation .................... 244 6. The Indonesian seas ................ 228 1. Clines ............................. 245 7. The Pacific Ocean .................. 231 2. Local variation ..................... 245 8. The Arctic -
Community Structure, Diversity, and Distribution Patterns of Sea Cucumber
Community structure, diversity, and distribution patterns of sea cucumber (Holothuroidea) in the coral reef area of Sapeken Islands, Sumenep Regency, Indonesia 1Abdulkadir Rahardjanto, 2Husamah, 2Samsun Hadi, 1Ainur Rofieq, 2Poncojari Wahyono 1 Biology Education, Postgraduate Directorate, Universitas Muhammadiyah Malang, Malang, East Java, Indonesia; 2 Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Malang, Indonesia. Corresponding author: A. Rahardjanto, [email protected] Abstract. Sea cucumbers (Holothuroidea) are one of the high value marine products, with populations under very critical condition due to over exploitation. Data and information related to the condition of sea cucumber communities, especially in remote islands, like the Sapeken Islands, Sumenep Regency, East Java, Indonesia, is still very limited. This study aimed to determine the species, community structure (density, frequency, and important value index), species diversity index, and distribution patterns of sea cucumbers found in the reef area of Sapeken Islands, using a quantitative descriptive study. This research was conducted in low tide during the day using the quadratic transect method. Data was collected by making direct observations of the population under investigation. The results showed that sea cucumbers belonged to 11 species, from 2 orders: Aspidochirotida, with the species Holothuria hilla, Holothuria fuscopunctata, Holothuria impatiens, Holothuria leucospilota, Holothuria scabra, Stichopus horrens, Stichopus variegates, Actinopyga lecanora, and Actinopyga mauritiana and order Apodida, with the species Synapta maculata and Euapta godeffroyi. The density ranged from 0.162 to 1.37 ind m-2, and the relative density was between 0.035 and 0.292 ind m-2. The highest density was found for H. hilla and the lowest for S. -
Environmental Assessment Update (2017) of the MKI Northeast Newfoundland Slope
Environmental Assessment Update (2017) of the MKI Northeast Newfoundland Slope Seismic Survey Programme, 2012–2017 Prepared by for Multi Klient Invest AS & TGS-NOPEC Geophysical Company ASA 30 August 2017 LGL Report No. FA0118-5 (Revised) Environmental Assessment Update (2017) of the MKI Northeast Newfoundland Slope Seismic Survey Programme, 2012–2017 Prepared by LGL Limited environmental research associates P.O. Box 13248, Stn. A St. John’s, NL A1B 4A5 Tel: 709-754-1992 [email protected] Prepared for Multi Klient Invest AS Lilleakerveien 4C, P.O. Box 251 Lilleaker, 0216, Oslo, Norway & TGS-NOPEC Geophysical Company ASA 1051 Clay Road Houston, Texas, 77043, USA 30 August 2017 LGL Report No. FA0118-5 (Revised) Suggested format for citation: LGL Limited. 2017. Environmental Assessment Update (2017) of the MKI Northeast Newfoundland Slope Seismic Survey Programme, 2012‒2017. LGL Rep. FA0118-5 (revised). Rep. by LGL Limited, St. John’s, Newfoundland and Labrador for Multi Klient Invest AS, Oslo, Norway, and TGS-NOPEC Geophysical Company ASA, Houston, Texas. 61 p. + appendices. Table of Contents Page Table of Contents ........................................................................................................................................ ii List of Figures ............................................................................................................................................ iv List of Tables ...............................................................................................................................................v -
The Patterns of Abundance and Relative Abundance of Benthic
AN ABSTRACT OF THE THESIS OF Robert Spencer Carney for the degree of Doctor of Philosophy in Oceanography presented on September 14, 1976 Title: PATTERNS OF ABUNDANCE AND RELATIVE ABUNDANCE OF BENTHIC HOLO- THURIANS (ECHINODERMATA:HOLOTHURIOIDEA) ON CASCADIA BASIN AND TUFT'S ABYSSAL PLAIN IN THE NORTHEAST PACIFIC OCEAN Abstract approved: Redacted for Privacy Dr. And r4 G. Jr. Cascadia Basin and the deeper Tuft's Abyssal Plain are inhabited by a common set of holothuroid species but differ markedly in propor- tional composition and apparent abundance. Seventy-six trawl samples were collected in a grid on Cascadia Basin. Depth appeared to be the major factor affecting the proportional composition of the dominant species. The fauna became progressively more uniform as the depth gra- dient decreased. The region adjacent to the base of the slope was distinct in its low diversity and low proportions of small specimens of the most common holothuroid species. These features might be due to in- creased competition and predation in that region. Sixteen trawl samples were examined from Tuft's Plain. Again the fauna appeared to be affected primarily by depth. While the abundance of holothuroids remained uniform across the flat Cascadia Basin, it appeared to decrease exponentially with depth across Tuft's Plain. The uniformity of proportional composition and abundance of the holothurian fauna across the floor of Cascadia Basin is in marked contrast with previously reported patterns of infaunal organisms. It is suggested that the differences reflect basic differences in the ecologies of the infauna and the motile epifauna, and that the size distribution of food material from overlying water may be of importance in determining the benthic fauna composition. -
Larval Development of the Tropical Deep-Sea Echinoid Aspidodiademajacobyi: Phylogenetic Implications
FAU Institutional Repository http://purl.fcla.edu/fau/fauir This paper was submitted by the faculty of FAU’s Harbor Branch Oceanographic Institute. Notice: ©2000 Marine Biological Laboratory. The final published version of this manuscript is available at http://www.biolbull.org/. This article may be cited as: Young, C. M., & George, S. B. (2000). Larval development of the tropical deep‐sea echinoid Aspidodiadema jacobyi: phylogenetic implications. The Biological Bulletin, 198(3), 387‐395. Reference: Biol. Bull. 198: 387-395. (June 2000) Larval Development of the Tropical Deep-Sea Echinoid Aspidodiademajacobyi: Phylogenetic Implications CRAIG M. YOUNG* AND SOPHIE B. GEORGEt Division of Marine Science, Harbor Branch Oceanographic Institution, 5600 U.S. Hwy. 1 N., Ft. Pierce, Florida 34946 Abstract. The complete larval development of an echi- Introduction noid in the family Aspidodiadematidaeis described for the first time from in vitro cultures of Aspidodiademajacobyi, Larval developmental mode has been inferredfrom egg a bathyal species from the Bahamian Slope. Over a period size for a large numberof echinodermspecies from the deep of 5 months, embryos grew from small (98-,um) eggs to sea, but only a few of these have been culturedinto the early very large (3071-pum)and complex planktotrophicechino- larval stages (Prouho, 1888; Mortensen, 1921; Young and pluteus larvae. The fully developed larva has five pairs of Cameron, 1989; Young et al., 1989), and no complete red-pigmented arms (preoral, anterolateral,postoral, pos- ontogenetic sequence of larval development has been pub- lished for invertebrate.One of the terodorsal,and posterolateral);fenestrated triangular plates any deep-sea species whose have been described et at the bases of fenestratedpostoral and posterodorsalarms; early stages (Young al., 1989) is a small-bodied sea urchin with a complex dorsal arch; posterodorsalvibratile lobes; a ring Aspidodiademajacobyi, flexible that lives at in the of cilia around the region of the preoral and anterolateral long spines bathyal depths eastern Atlantic 1). -
Total Usan Nigeria SERPENT Biodiversity Survey Report
National Oceanography Centre, Southampton Research & Consultancy Report No. 77 Total Usan Nigeria SERPENT biodiversity survey report D O B Jones & A R Gates 2010 National Oceanography Centre, Southampton University of Southampton, Waterfront Campus European Way Southampton Hants SO14 3ZH UK Author contact details: Tel: +44 (0)23 8059 6357 Email: [email protected] DOCUMENT DATA SHEET AUTHOR PUBLICATION JONES, D O B & GATES, A R DATE 2010 TITLE Total Usan Nigeria SERPENT biodiversity survey report. REFERENCE Southampton, UK: National Oceanography Centre, Southampton, 96pp. (National Oceanography Centre Southampton Research and Consultancy Report, No. 77) (Unpublished manuscript) ABSTRACT The deep-waters off Nigeria offer many interesting and valuable opportunities for novel science. Through Total E&P Nigeria, and with collaboration with the international SERPENT project as well as with local universities and research organisations, industrial remotely operated vehicles (ROVs) were used to carry out high-resolution imaging surveys and make specimen collections in this deep-water region during periods of stand-by time. The first phase of the work was to characterise the deep-water megabenthic assemblages found in the Usan region for the first time using fully quantitative ROV imaging. This was carried out during a visit to Usan in July 2009 on the ROV support vessel Bourbon Diamond. Because the Usan field contains a diverse series of seabed habitats we were also able to assess in more detail the effect of the variable seabed slope on the seafloor animal assemblage particularly with regard to the number and diversity of organisms. A total of 24 invertebrate species were observed at Usan from six phyla. -
Equinodermos Del Caribe Colombiano II: Echinoidea Y Holothuroidea Holothuroidea
Holothuroidea Echinoidea y Equinodermos del Caribe colombiano II: Echinoidea y Equinodermos del Caribe colombiano II: Holothuroidea Equinodermos del Caribe colombiano II: Echinoidea y Holothuroidea Autores Giomar Helena Borrero Pérez Milena Benavides Serrato Christian Michael Diaz Sanchez Revisores: Alejandra Martínez Melo Francisco Solís Marín Juan José Alvarado Figuras: Giomar Borrero, Christian Díaz y Milena Benavides. Fotografías: Andia Chaves-Fonnegra Angelica Rodriguez Rincón Francisco Armando Arias Isaza Christian Diaz Director General Erika Ortiz Gómez Giomar Borrero Javier Alarcón Jean Paul Zegarra Jesús Antonio Garay Tinoco Juan Felipe Lazarus Subdirector Coordinación de Luis Chasqui Investigaciones (SCI) Luis Mejía Milena Benavides Paul Tyler Southeastern Regional Taxonomic Center Sandra Rincón Cabal Sven Zea Subdirector Recursos y Apoyo a la Todd Haney Investigación (SRA) Valeria Pizarro Woods Hole Oceanographic Institution David A. Alonso Carvajal Fotografía de la portada: Christian Diaz. Coordinador Programa Biodiversidad y Fotografías contraportada: Christian Diaz, Luis Mejía, Juan Felipe Lazarus, Luis Chasqui. Ecosistemas Marinos (BEM) Mapas: Laboratorio de Sistemas de Información LabSIS-Invemar. Paula Cristina Sierra Correa Harold Mauricio Bejarano Coordinadora Programa Investigación para la Gestión Marina y Costera (GEZ) Cítese como: Borrero-Pérez G.H., M. Benavides-Serrato y C.M. Diaz-San- chez (2012) Equinodermos del Caribe colombiano II: Echi- noidea y Holothuroidea. Serie de Publicaciones Especiales Constanza Ricaurte Villota de Invemar No. 30. Santa Marta, 250 p. Coordinadora Programa Geociencias Marinas (GEO) ISBN 978-958-8448-52-7 Diseño y Diagramación: Franklin Restrepo Marín. Luisa Fernanda Espinosa Coordinadora Programa Calidad Ambiental Impresión: Marina (CAM) Marquillas S.A. Palabras clave: Equinodermos, Caribe, Colombia, Taxonomía, Biodiversidad, Mario Rueda Claves taxonómicas, Echinoidea, Holothuroidea.