Márcia Alexandra the Course of TBT Pollution in Miranda Souto the World During the Last Decade
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Los Moluscos Marinos De Panamá Viejo Selectividad De Recursos Desde Una Perspectiva De Larga Duración
85 Los moluscos marinos de Panamá Viejo Selectividad de recursos desde una perspectiva de larga duración Juan G. Martín-Rincón Patronato Panamá Viejo, [email protected] Félix Rodríguez Instituto Smithsoniano de Investigaciones Tropicales, Panamá, [email protected] Resumen Los patrones alimentarios hacen parte de las variables en la distinción y definición de los grupos culturales y las clases sociales. Además permiten identificar procesos adaptativos, a través de las reconstrucciones ambien- tales y la explotación de estos recursos. En Panamá Viejo, el análisis de las muestras de moluscos de dos com- ponentes, permite acercarnos a los cambios en los patrones de selectividad, en cuanto a bivalvos y gasterópodos se refiere. La diversidad actual de moluscos, y su comparación con las muestras arqueológicas, ofrece información sobre la influencia humana en los cam- bios en el paisaje de la costa de Panamá Viejo. Abstract Alimentary patterns are some of the variables that define and distinguish cultural groups and social classes. They also allow the identification of adaptive processes through environmental reconstruction Juan G. Martín-Rincón . Félix Rodríguez 86 and use of resources. At Panamá Viejo, the analysis of mollusk samples makes it possible to examine changes in selectivity with regards to bivalve and gastropods. The current diversity of mollusks compared with archaeological samples offers information on the human influences that modified the coastal landscape of Panamá Viejo. Canto Rodado . 1:85-100, 2006 87 Panamá Viejo cuenta con una ocupación prehispánica, que se extiende en el tiempo desde el año 500 de nuestra era hasta la conquista española, y la consecuente ocupación hispana que se concentra entre los años 1519 (fundación) y 1671 (destrucción y abandono). -
Patrones De Polimorfismo Molecular Y Morfológico De Megalobulimus (Mollusca, Gastropoda) En El Sur De Los Andes Del Perú”
UNIVERSIDAD NACIONAL MAYOR DE SAN MARCOS FACULTAD DE CIENCIAS BIOLOGICAS UNIDAD DE POSGRADO “Patrones de polimorfismo molecular y morfológico de Megalobulimus (mollusca, gastropoda) en el sur de los Andes del Perú” TESIS Para optar el Grado Académico de Magister en Biología Molecular AUTOR Victor Octavio Borda Pua Lima – Perú 2014 Ricardo Siri Liniers II A María Claudia y Alexandra, Verdaderos motivos para continuar III AGRADECIMIENTOS A mis padres, hermanas y a las tres pequeñas por ser siempre el mayor de los apoyos en la realización de cada proyecto que me envuelve, por toda la paciencia y los consejos día a día. Con ellos cada momento es irremplazable. A Esther de la Fuente, quien siempre, siempre está ahí, apoyándome de todas las maneras posibles. A la Dra. Rina Ramírez, quien con sus sabias palabras y apoyo incondicional supo guiarme desde mis inicios en las ciencias biológicas y así por delante. A Dominique Maldonado, André Ampuero, Pedro Romero y Jorge Ramirez, amigos del departamento de Malacología y Carcinología del Museo de Historia Natural de la UNMSM y del Laboratorio de Sistemática Molecular y Filogeografía, quienes siempre estuvieron prestos a escuchar, discutir acerca de moluscos, evolución y compartir la pizza de los martes. A Nora Ruiz, por todo el apoyo brindado hasta en los menores detalles. A Natali Hurtado por las observaciones. A Víctor Jiménez y Sally Molero del Laboratorio de Sistemática molecular y Filogeografía, quienes me apoyaron grandemente en el trabajo de laboratorio. A Caroll Landauro por su invalorable ayuda en las colectas en Huancavelica, así como también a Alfredo Guzman. A la doctora Suzete Gomes por su invalorable apoyo en la estructuración del proyecto y además por el apoyo económico. -
10620150100042Co*
CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS MINISTERIO DE CIENCIA, TECNOLOGIA E INNOVACION PRODUCTIVA Memoria 2014 CONVOCATORIA: Memoria 2014 SIGLA: CENPAT CENTRO NAC.PATAGONICO (I) DIRECTOR: GONZÁLEZ-JOSÉ, ROLANDO *10620150100042CO* 10620150100042CO 2014 MINISTERIO DE CIENCIA, TECNOLOGÍA E INNOVACIÓN PRODUCTIVA CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS MEMORIA UNIDADES EJECUTORAS 1. IDENTIFICACION DE LA UNIDAD EJECUTORA - VERIFICAR: Estos serán los datos donde se envien las comunicaciones formales 1.1 Datos Básicos (Instituto, Centro Cientro Científico Tecnológico o Programa o Laboratorio) Sigla Centro Nacional Patagónico CENPAT Domicilio Registrado / Rectificado Calle Bv. Almirante Brown 2915 Cód.Postal: U9120ACD Localidad: Puerto Madryn Provincia: Chubut Teléfonos: 54 02804 4883184 Fax: 54 0280 4883543 Correo Electrónico: [email protected] Web: www.cenpat-conicet.gob.ar Domicilio Rectificado Calle Cód.Postal: Localidad: Provincia: Teléfonos: Fax: Correo Electrónico: Web: DIRECTOR: Apellido/s Nombre/s Gonzalez-José Rolando Documento Inscripción AFIP DNI Nº 23.600.840 CUIL 20-23600840-2 Correo Electrónico: [email protected] Dans, Silvana Laura VICE-DIRECTOR (Apellido y Nombre): ç Gran Area de Conocimiento Código Otras Areas SI Cs. Agrarias, de la Ingeniería y de Materiales KA SI Cs. Biológicas y de la Salud KB SI Servicios SI Cs. Exactas y Naturales KE NO Centros Cientíco Tecnológico SI Cs. Sociales y Humanidades KS SI Tecnología KT 1.2 Dependencia Institucional Tipo de relación -
Preliminary Appraisal of Imposex in Areas Under the Influence of Southern Brazilian Harbors
J. Braz. Soc. Ecotoxicol., v. 2, n. 1, 2007, 73-79 JBSE SETAC – Brazil Preliminary Appraisal of Imposex in Areas Under the Influence of Southern Brazilian Harbors I. B. DE CASTRO,1,2 C. E. BEMVENUTI2 & G. FILLMANN2* 1Laboratório de Zoobentos, Instituto de Ciências do Mar, LABOMAR/UFC, Av. da Abolição, 3207, Bairro Meireles, CEP 60165-081, Fortaleza, CE, Brasil 2Fundação Universidade Federal do Rio Grande, C.P. 474, CEP 96201-900, Rio Grande, RS, Brasil (Received November 1, 2006; Accepted January 10, 2007) ABSTRACT Imposex in gastropod mollusks is an efficient and low-cost biomarker for pollution by organotin compounds. Such substances are typically found in areas with an intense flux of vessels, such as marinas and harbors. This study preliminarily evaluated the occurrence of imposex in Stramonita haemastoma (Linnaeus, 1758) populations along the areas under the influence of the main harbors from southern Brazil (Paranaguá, PR; São Francisco do Sul, SC; Itajaí, SC; and Rio Grande, RS). Although no chemical analyses were performed so far to confirm the presence of organotins, the occurrence of imposex strongly suggests a contamination by these compounds in the studied areas and it is likely that the closest from the harbors (as the main sources) the more contaminated the environment. However, due to the limitations of S. haemastoma, it is important to assess the response of alternative species adapted to mesohaline environments and non-consolidated substrates, in order to make up for the lack of indicator species for some areas such as Patos Lagoon and Itajaí-Açu estuaries. Key words: imposex, Stramonita haemastoma, organotin, estuary, southern Brazil. -
WMSDB - Worldwide Mollusc Species Data Base
WMSDB - Worldwide Mollusc Species Data Base Family: TURBINIDAE Author: Claudio Galli - [email protected] (updated 07/set/2015) Class: GASTROPODA --- Clade: VETIGASTROPODA-TROCHOIDEA ------ Family: TURBINIDAE Rafinesque, 1815 (Sea) - Alphabetic order - when first name is in bold the species has images Taxa=681, Genus=26, Subgenus=17, Species=203, Subspecies=23, Synonyms=411, Images=168 abyssorum , Bolma henica abyssorum M.M. Schepman, 1908 aculeata , Guildfordia aculeata S. Kosuge, 1979 aculeatus , Turbo aculeatus T. Allan, 1818 - syn of: Epitonium muricatum (A. Risso, 1826) acutangulus, Turbo acutangulus C. Linnaeus, 1758 acutus , Turbo acutus E. Donovan, 1804 - syn of: Turbonilla acuta (E. Donovan, 1804) aegyptius , Turbo aegyptius J.F. Gmelin, 1791 - syn of: Rubritrochus declivis (P. Forsskål in C. Niebuhr, 1775) aereus , Turbo aereus J. Adams, 1797 - syn of: Rissoa parva (E.M. Da Costa, 1778) aethiops , Turbo aethiops J.F. Gmelin, 1791 - syn of: Diloma aethiops (J.F. Gmelin, 1791) agonistes , Turbo agonistes W.H. Dall & W.H. Ochsner, 1928 - syn of: Turbo scitulus (W.H. Dall, 1919) albidus , Turbo albidus F. Kanmacher, 1798 - syn of: Graphis albida (F. Kanmacher, 1798) albocinctus , Turbo albocinctus J.H.F. Link, 1807 - syn of: Littorina saxatilis (A.G. Olivi, 1792) albofasciatus , Turbo albofasciatus L. Bozzetti, 1994 albofasciatus , Marmarostoma albofasciatus L. Bozzetti, 1994 - syn of: Turbo albofasciatus L. Bozzetti, 1994 albulus , Turbo albulus O. Fabricius, 1780 - syn of: Menestho albula (O. Fabricius, 1780) albus , Turbo albus J. Adams, 1797 - syn of: Rissoa parva (E.M. Da Costa, 1778) albus, Turbo albus T. Pennant, 1777 amabilis , Turbo amabilis H. Ozaki, 1954 - syn of: Bolma guttata (A. Adams, 1863) americanum , Lithopoma americanum (J.F. -
Saltmarsh and Samphire
Baker, J. L. (2015) Marine Assets of Yorke Peninsula. Volume 2 of report for Natural Resources - Northern and Yorke, South Australia 6. Saltmarsh and Samphire © A. Brown Figure 6.1: Saltmarsh with samphire, in NY NRM Region. (A) Point Davenport; (B) Winninowie Conservation Park. Photos (c) A. Brown. (B): (c) Google Earth. Asset Saltmarsh and Samphire Description Areas of saline, mineral-rich, organic-rich, and low oxygen coastal soils within and above high tide level, often fronted by mangroves, and backed by saltbush shrubland. Saltmarsh supports various salt-tolerant plants, with samphires being the most common and significant in terms of cover in South Australia. There are distinct assemblages of salt-tolerant invertebrates associated with saltmarsh habitats. Saltmarshes provide habitat for fishes, including juveniles of species which utilise other marine habitats, and are an important feeding area for various bird species, including migratory shore birds. Examples of Birds Main Species Cormorant species (e.g.; Pied, Little Pied, and Black-faced) Caspian Tern and Little Tern Pied Oystercatcher and Sooty Oystercatcher Black-winged Stilt, Banded Stilt, Great Egret, White-faced Heron, Little Egret the threatened species Hooded Plover Little Stint Red-capped Plover Slender-billed Thornbill (Samphire Thornbill) Rock Parrot The raptors Eastern Osprey and White-bellied Sea Eagle Migratory shorebirds listed under international treaties, such as Bar-tailed Godwit, Curlew Sandpiper and Sharp-tailed Sandpiper, Red-necked Stint, Grey Plover , Red Knot, Common Greenshank, Ruddy Turnstones Bony Fishes juvenile Yelloweye Mullet juvenile Greenback Flounder juvenile Southern Blue-spotted Flathead Western Striped Grunter Congolli Glass Goby Small-mouthed Hardyhead Silver Fish Smooth Toadfish Goby species such as Blue-spotted Goby and Southern Longfin Goby Adelaide Weedfish Baker, J. -
Imposex and Butyltin Concentrations in Snails from the Lagoon of Bizerta
Marine Biology Research Archimer November 2010, Volume 6, Issue 6, pages 600 - 607 http://archimer.ifremer.fr http://dx.doi.org/10.1080/17451000903437075 © 2010 Taylor & Francis The original publication is available at http://www.tandf.co.uk/journals/ ailable on the publisher Web site Imposex and butyltin concentrations in snails from the lagoon of Bizerta (Northern Tunisia)* Youssef Lahbiba, *; Sami Abidlia; Jean-Francois Chiffoleaub; Bernard Avertyb; Najoua Trigui El Menifa a Department of Biology, Laboratory of Environment Biomonitoring (LBE), November 7 University, Faculty of Sciences of Bizerta, Tunisia b DCN/BE Department, Laboratory of Biogeochemistry, IFREMER, Nantes, France blisher-authenticated version is av * Published in collaboration with the University of Bergen and the Institute of Marine Research, Norway, and the Marine Biological Laboratory, University of Copenhagen, Denmark *: Corresponding author : Youssef Lahbib, Tel: +216 97 27 11 39, Fax: +216 71 88 84 67, email address : [email protected] Abstract: Imposex and butyltin concentrations were assessed in Hexaplex trunculus, Conus mediterraneus, Cyclope neritea and Nassarius mutabilis from Menzel Jemil, and H. trunculus and Stramonita haemastoma from the Bizerta channel. All females of the five species exhibited the characteristic development of male sex organs (penis and/or vas deferens). In Menzel Jemil, H. trunculus and C. mediterraneus exhibit similar imposex levels and were most affected (VDS reading 3-4). The development of a bud penis or a vas deferens sequence behind the right ocular tentacle was reported in Cyclope neritea and N. mutabilis (VDS 1). The concentration of tributyltin (TBT) was similar for the four species. The monobutyltin (MBT) was only detected in C. -
“Patrones Filogeográficos En El Gastrópodo Marino Acanthina
;6<=6 !"# $ %&'(()*+ ,##&- -. / $$023 4 56567 6 899:2 Agradecimientos Quiero agradecer a las personas que han aportado en mi formación de profesional y más como persona, y que han hecho que este proceso responda a mis expectativas y culmine de buena manera a través de la presente tesis de investigación. En primer lugar quiero agradecer de forma especial a mi núcleo familiar por su apoyo incondicional en todos mis actos (papá, mamá y Tania), destacando que en gran parte, gracias a ellos eh logrado cumplir este proceso como una de mis metas... a ellos dedico este trabajo y dedicare muchos mas. Por el lado académico agradecer y destacar a Leyla por ser la guía principal de mi tesis y en esta ultima etapa de formación como profesional ayudarme a desarrollar nuevas temáticas y actitudes personales, además mención especial para el espacio físico y apoyo logístico que me otorgo, y que permitieron el desarrollo de esta tesis de investigación, a Roger por su activa participación directa, como copatrocinante y en mis primeras asistencias a congresos, y a Antonio por sumarse a mi tesis, colaborando y mostrando siempre buena disposición a pesar de la distancia. También de cerca destaco el apoyo de mi polola (Katty), de mi círculo cercano de primos y mis amigos de barrio, y a mis compañeros de laboratorio: Daniela, Chalo, Jano y Zambra con los cuales afrontamos esta etapa en tiempos similares apoyándonos mutuamente. A todos... Gracias... 2 >; > 6 2 ! " # $%& " ' &"% ( "& ) &*%* +, -./""& -
Marine Protected Areas Under Threat
Marine Policy 69 (2016) 24–31 Contents lists available at ScienceDirect Marine Policy journal homepage: www.elsevier.com/locate/marpol Tributyltin impacts in Galapagos Islands and Ecuadorian shore: Marine protected areas under threat René Oscar Rodríguez Grimón a, María Fernanda Arroyo Osorio b, Débora M. de Freitas c, Ítalo Braga Castro d,n a Escuela de Ciencias Ambientales, Universidad de Especialidades Espíritu Santo, Guayaquil, Ecuador b Instituto de Investigaciones de Recursos Naturales, Universidad de Guayaquil, Guayaquil, Ecuador c Biosciences Institute, São Paulo State University-UNESP, Coastal Campus, São Vicente, Brazil d Instituto do Mar, Universidade Federal de São Paulo, Santos, Brazil article info abstract Article history: Imposex incidence and biometric parameters were investigated in six muricid species along of 1200 km Received 1 February 2016 of Ecuadorian shore and in Galapagos archipelago. The obtained data, were compared to previous studies Received in revised form performed in the same area in 2009. The results showed that moderate imposex levels still occur in 17 March 2016 coastal areas of Ecuador, even after global TBT ban. However, a reduction in imposex parameters was Accepted 17 March 2016 detected in the sampled sites, indicating probably relationship to the global TBT ban issued by IMO at Available online 24 March 2016 2008. On the other hand, the levels currently reported in present study indicates that TBT environmental Keywords: concentrations are still high enough to produce biological effects in studied areas. In addition, imposex Antifouling paints incidence in four muricid species from Galapagos islands were detected suggesting that this marine Regulations protected area is under threat of antifouling contamination. -
Checklist of Marine Gastropods Around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1
www.symbiosisonline.org Symbiosis www.symbiosisonlinepublishing.com ISSN Online: 2475-4706 Research Article International Journal of Marine Biology and Research Open Access Checklist of Marine Gastropods around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1 1ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri West, Mumbai - 400061 2Center for Environmental Nuclear Research, Directorate of Research SRM Institute of Science and Technology, Kattankulathur-603 203 Received: July 30, 2018; Accepted: August 10, 2018; Published: September 04, 2018 *Corresponding author: Ambekar AA, Senior Research Fellow, ICAR-Central Institute of Fisheries Education, Off Yari Road, Versova, Andheri West, Mumbai-400061, Maharashtra, India, E-mail: [email protected] The change in spatial scale often supposed to alter the Abstract The present study was carried out to assess the marine gastropods checklist around ecologically importance area of Tarapur atomic diversity pattern, in the sense that an increased in scale could power station intertidal area. In three tidal zone areas, quadrate provide more resources to species and that promote an increased sampling method was adopted and the intertidal marine gastropods arein diversity interlinks [9]. for Inthe case study of invertebratesof morphological the secondand ecological largest group on earth is Mollusc [7]. Intertidal molluscan communities parameters of water and sediments are also done. A total of 51 were collected and identified up to species level. Physico chemical convergence between geographically and temporally isolated family dominant it composed 20% followed by Neritidae (12%), intertidal gastropods species were identified; among them Muricidae communities [13]. -
Marine Invertebrate Diversity in Aristotle's Zoology
Contributions to Zoology, 76 (2) 103-120 (2007) Marine invertebrate diversity in Aristotle’s zoology Eleni Voultsiadou1, Dimitris Vafi dis2 1 Department of Zoology, School of Biology, Aristotle University of Thessaloniki, GR - 54124 Thessaloniki, Greece, [email protected]; 2 Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, Uni- versity of Thessaly, 38446 Nea Ionia, Magnesia, Greece, dvafi [email protected] Key words: Animals in antiquity, Greece, Aegean Sea Abstract Introduction The aim of this paper is to bring to light Aristotle’s knowledge Aristotle was the one who created the idea of a general of marine invertebrate diversity as this has been recorded in his scientifi c investigation of living things. Moreover he works 25 centuries ago, and set it against current knowledge. The created the science of biology and the philosophy of analysis of information derived from a thorough study of his biology, while his animal studies profoundly infl uenced zoological writings revealed 866 records related to animals cur- rently classifi ed as marine invertebrates. These records corre- the origins of modern biology (Lennox, 2001a). His sponded to 94 different animal names or descriptive phrases which biological writings, constituting over 25% of the surviv- were assigned to 85 current marine invertebrate taxa, mostly ing Aristotelian corpus, have happily been the subject (58%) at the species level. A detailed, annotated catalogue of all of an increasing amount of attention lately, since both marine anhaima (a = without, haima = blood) appearing in Ar- philosophers and biologists believe that they might help istotle’s zoological works was constructed and several older in the understanding of other important issues of his confusions were clarifi ed. -
Four Marine Digenean Parasites of Austrolittorina Spp. (Gastropoda: Littorinidae) in New Zealand: Morphological and Molecular Data
Syst Parasitol (2014) 89:133–152 DOI 10.1007/s11230-014-9515-2 Four marine digenean parasites of Austrolittorina spp. (Gastropoda: Littorinidae) in New Zealand: morphological and molecular data Katie O’Dwyer • Isabel Blasco-Costa • Robert Poulin • Anna Falty´nkova´ Received: 1 July 2014 / Accepted: 4 August 2014 Ó Springer Science+Business Media Dordrecht 2014 Abstract Littorinid snails are one particular group obtained. Phylogenetic analyses were carried out at of gastropods identified as important intermediate the superfamily level and along with the morpholog- hosts for a wide range of digenean parasite species, at ical data were used to infer the generic affiliation of least throughout the Northern Hemisphere. However the species. nothing is known of trematode species infecting these snails in the Southern Hemisphere. This study is the first attempt at cataloguing the digenean parasites Introduction infecting littorinids in New Zealand. Examination of over 5,000 individuals of two species of the genus Digenean trematode parasites typically infect a Austrolittorina Rosewater, A. cincta Quoy & Gaim- gastropod as the first intermediate host in their ard and A. antipodum Philippi, from intertidal rocky complex life-cycles. They are common in the marine shores, revealed infections with four digenean species environment, particularly in the intertidal zone representative of a diverse range of families: Philo- (Mouritsen & Poulin, 2002). One abundant group of phthalmidae Looss, 1899, Notocotylidae Lu¨he, 1909, gastropods in the marine intertidal environment is the Renicolidae Dollfus, 1939 and Microphallidae Ward, littorinids (i.e. periwinkles), which are characteristic 1901. This paper provides detailed morphological organisms of the high intertidal or littoral zone and descriptions of the cercariae and intramolluscan have a global distribution (Davies & Williams, 1998).