Felipe Skóra Neto
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Estructura Comunitaria Y Diversidad De Peces En El Río Uruguay
Estructura comunitaria y diversidad de peces en el Río Uruguay Monitoreo en la zona receptora de efluentes de la planta de pasta de celulosa UPM S.A. Diciembre, 2016 Autores: Anahí López-Rodríguez Iván González-Bergonzoni Alejandro D’Anatro Samanta Stebniki Nicolás Vidal Franco Teixeira de Mello. Colaboradores: Giancarlo Tesitore Ivana Silva Distribución: UPM S.A., DINAMA, DINARA 2 Monitoreo en la zona receptora de efluentes de la planta de pasta de celulosa UPM S.A. Diciembre, 2016 UPM S.A. Estructura comunitaria y diversidad de peces en el Río Uruguay Monitoreo en la zona receptora de efluentes de la planta de pasta de celulosa UPM S.A. Diciembre, 2016 Informe realizado en el marco de la asesoría técnica para el monitoreo de la comunidad de peces en las zonas de Nuevo Berlín, Fray Bentos y Las Cañas (Departamento de Río Negro, Uruguay) a pedido de UPM S.A. El presente informe refleja la opinión de los autores y no es de carácter institucional. Páginas 45 Figuras 10 Tablas 4 Apéndices 2 Imagen de tapa: ejemplar de Ageneiosus inermis capturado durante el muestreo. Anahí López-Rodríguez 1,2, Ivan González-Bergonzoni1, Alejandro D’Anatro1*, Samanta Stebniki1, Nicolás Vidal1y Franco Teixeira de Mello2 1-Laboratorio de Evolución, Facultad de Ciencias, Iguá 4225 Esq. Mataojo C.P. 11400 Montevideo, Tel 093563908; 2-CURE- Facultad de Ciencias; *E-mail: [email protected] 3 Monitoreo en la zona receptora de efluentes de la planta de pasta de celulosa UPM S.A. Diciembre, 2016 TABLA DE CONTENIDOS INTRODUCCIÓN 4 METODOLOGÍA 6 DESCRIPCIÓN DE LA PLANTA Y EFLUENTES 6 PERÍODOS Y ÁREA DE ESTUDIO 8 TRATAMIENTO ESTADÍSTICO DE LOS DATOS 10 RESULTADOS Y DISCUSIÓN 12 PERÍODO 2005-2016 12 PERÍODO ABRIL 2016 17 CONDICIÓN DE LA ESPECIE INDICADORA 27 CONCLUSIONES Y RECOMENDACIONES 30 REFERENCIAS BIBLIOGRÁFICAS 34 APÉNDICES 36 Anahí López-Rodríguez 1,2, Ivan González-Bergonzoni1, Alejandro D’Anatro1*, Samanta Stebniki1, Nicolás Vidal1y Franco Teixeira de Mello2 1-Laboratorio de Evolución, Facultad de Ciencias, Iguá 4225 Esq. -
DNA Barcode of Parodontidae Species from the La Plata River Basin - Applying New Data to Clarify Taxonomic Problems
Neotropical Ichthyology, 11(3):497-506, 2013 Copyright © 2013 Sociedade Brasileira de Ictiologia DNA barcode of Parodontidae species from the La Plata river basin - applying new data to clarify taxonomic problems Elisangela Bellafronte1, Tatiane Casagrande Mariguela2, Luiz Henrique Garcia Pereira2, Claudio Oliveira2 and Orlando Moreira-Filho1 In the past years, DNA barcoding has emerged as a quick, accurate and efficient tool to identify species. Considering the difficulty in identifying some Parodontidae species from the La Plata basin and the absence of molecular data for the group, we aimed to test the effectiveness of DNA barcoding and discuss the importance of using different approaches to solve taxonomic problems. Eight species were analyzed with partial sequences of Cytochrome c oxidase I. The mean intraspecific K2P genetic distance was 0.04% compared to 4.2% for mean interspecific K2P genetic distance. The analyses of distance showed two pairs of species with K2P genetic divergence lower than 2%, but enough to separate these species. Apareiodon sp. and A. ibitiensis, considered as the same species by some authors, showed 4.2% genetic divergence, reinforcing their are different species. Samples of A. affinis from the Uruguay and Paraguay rivers presented 0.3% genetic divergence, indicating a close relationship between them. However, these samples diverged 6.1% from the samples of the upper Paraná River, indicating that the latter represents a potentially new species. The results showed the effectiveness of the DNA barcoding method in identifying the analyzed species, which, together with the morphological and cytogenetic available data, help species identification. Nos últimos anos o DNA barcoding surgiu como uma ferramenta rápida, precisa e eficiente para identificar espécies. -
Faculdade De Biociências
FACULDADE DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM ZOOLOGIA ANÁLISE FILOGENÉTICA DE DORADIDAE (PISCES, SILURIFORMES) Maria Angeles Arce Hernández TESE DE DOUTORADO PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO GRANDE DO SUL Av. Ipiranga 6681 - Caixa Postal 1429 Fone: (51) 3320-3500 - Fax: (51) 3339-1564 90619-900 Porto Alegre - RS Brasil 2012 PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO GRANDE DO SUL FACULDADE DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM ZOOLOGIA ANÁLISE FILOGENÉTICA DE DORADIDAE (PISCES, SILURIFORMES) Maria Angeles Arce Hernández Orientador: Dr. Roberto E. Reis TESE DE DOUTORADO PORTO ALEGRE - RS - BRASIL 2012 Aviso A presente tese é parte dos requisitos necessários para obtenção do título de Doutor em Zoologia, e como tal, não deve ser vista como uma publicação no senso do Código Internacional de Nomenclatura Zoológica, apesar de disponível publicamente sem restrições. Dessa forma, quaisquer informações inéditas, opiniões, hipóteses e conceitos novos apresentados aqui não estão disponíveis na literatura zoológica. Pessoas interessadas devem estar cientes de que referências públicas ao conteúdo deste estudo somente devem ser feitas com aprovação prévia do autor. Notice This thesis is presented as partial fulfillment of the dissertation requirement for the Ph.D. degree in Zoology and, as such, is not intended as a publication in the sense of the International Code of Zoological Nomenclature, although available without restrictions. Therefore, any new data, opinions, hypothesis and new concepts expressed hererin are not available -
Zootaxa, Apareiodon Agmatos, a New Species from The
Zootaxa 1925: 31–38 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2008 · Magnolia Press ISSN 1175-5334 (online edition) Apareiodon agmatos, a new species from the upper Mazaruni river, Guyana (Teleostei: Characiformes: Parodontidae) DONALD C. TAPHORN B.1, HERNÁN LÓPEZ-FERNÁNDEZ 2 & CALVIN R. BERNARD3 1Museo de Ciencias Naturales de Guanare, BioCentro, UNELLEZ, Mesa de Cavacas, Guanare 3310, Estado Portuguesa, Venezuela. E-mail: [email protected] 2Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario M5S 2C6, Canada. E-mail: [email protected] 3Center for the Study of Biodiversity, University of Guyana, Georgetown, Guyana. E-mail: [email protected] Abstract Apareiodon agmatos, new species, is described from the upper Mazaruni River and its tributaries, Essequibo Basin, in western Guyana. The new species is distinguishable from all other species of Parodontidae by having an incomplete lat- eral line. The scales of A. agmatos are more numerous than in any previously described parodontid. It has five incisor- like pedunculate teeth on the premaxilla aligned in a straight row, each with a large central spatulate cusp bordered on each side by a minute lateral cusp. The maxilla has two or infrequently three incisors. It shares an unusual pigmentation pattern of one dorsomedial and four lateral black stripes with A. gransabana, which was described from the neighboring upper Río Caroní drainage, Orinoco Basin. Apareiodon agmatos also shares with A. gransabana and Parodon guyanen- sis a higher number (5 versus 4) of teeth than other members of the genus in the premaxillary. Apareiodon agmatos and A. -
An Overview of Plant Resources and Their Economic Uses in Nigeria
Global Advanced Research Journal of Agricultural Science (ISSN: 2315-5094) Vol. 4(2) pp. 042-067, February, 2015. Available online http://garj.org/garjas/index.htm Copyright © 2015 Global Advanced Research Journals Review An overview of plant resources and their economic uses in Nigeria *Kutama 1, A. S., 1Dangora, I. I., 1Aisha, W. 1Auyo, M. I., 2 Sharif, U. 3Umma, M, and 4Hassan, K. Y. 1Department of Biological Sciences, Federal University, Dutse. P.M.B 7156-Nigeria 2Department of Biological Sciences, College of Arts and Sciences, Kano 3Department of Biology, Kano University of Science &Technology , Wudil . 4 Department of Biology, Sa’adatu Rimi College of Education, Kano Accepted 17 February, 2015 Nigeria is an agrarian country blessed with almost uncountable number of plant species; in water, on land e.t.c. Plants are and remain the indispensable gift of nature given to mankind whose uses were discovered by man even before civilization. This paper reviews some important aspects of plants which include their origin, classification, morphology, as well as economic uses especially in the Nigerian context. It is pertinent therefore that students, researchers as well as readers who are interested in plants would find this paper very educative as it explore majority of plant species and their economic uses in Nigeria. Keyword: plant species, economic uses, taxonomy, morphology, Nigeria. INTRODUCTION Evolution of Plant Over 350 million years ago, the first living organism which mosses, hornworts and liverworts. The bryophytes which resembled a plant appeared. It was the blue - green algae represented the basal group in the evolutionary history of (Cyanophyceae) which lived in the sea and can still be plants may have set the stage for the colonization of the found in many water bodies today. -
Botucatu-SP 2008 UNIVERSIDADE ESTADUAL PAULISTA
UNIVERSIDADE ESTADUAL PAULISTA INSTITUTO DE BIOCIÊNCIAS A ESPERMATOGÊNESE, ESPERMIOGÊNESE E A ULTRAESTRUTURA DOS ESPERMATOZÓIDES NA FAMÍLIA DORADIDAE (TELEOSTEI: SILURIFORMES) E SUAS IMPLICAÇÕES FILOGENÉTICAS. RINALDO JOSÉ ORTIZ ORIENTADORA: PROFA. DRA. IRANI QUAGIO-GRASSIOTTO Dissertação apresentada ao Instituto de Biociências da Universidade Estadual Paulista “Julio de Mesquita Filho”, Campus de Botucatu, para a obtenção do título de Mestre em Ciências Biológicas (Área de Concentração: Zoologia) Botucatu-SP 2008 UNIVERSIDADE ESTADUAL PAULISTA INSTITUTO DE BIOCIÊNCIAS A ESPERMATOGÊNESE, ESPERMIOGÊNESE E A ULTRAESTRUTURA DOS ESPERMATOZÓIDES NA FAMÍLIA DORADIDAE (TELEOSTEI: SILURIFORMES) E SUAS IMPLICAÇÕES FILOGENÉTICAS. RINALDO JOSÉ ORTIZ ORIENTADORA: PROFA. DRA. IRANI QUAGIO-GRASSIOTTO CO-ORIENTADOR: PROF. DR. CLAUDIO DE OLIVEIRA Dissertação apresentada ao Instituto de Biociências da Universidade Estadual Paulista “Julio de Mesquita Filho”, Campus de Botucatu, para a obtenção do título de Mestre em Ciências Biológicas (Área de Concentração: Zoologia) Botucatu-SP 2008 FICHA CATALOGRÁFICA ELABORADA PELA SEÇÃO TÉCNICA DE AQUISIÇÃO E TRATAMENTO DA INFORMAÇÃO DIVISÃO TÉCNICA DE BIBLIOTECA E DOCUMENTAÇÃO - CAMPUS DE BOTUCATU - UNESP BIBLIOTECÁRIA RESPONSÁVEL: Selma Maria de Jesus Ortiz, Rinaldo José. A espermatogênese, espermiogênese e a ultraestrutura dos espermatozóides na família Doradidae (Teleostei: silurformes) e suas implicações filogenéticas / Rinaldo José Ortiz. – Botucatu : [s.n.], 2008. Dissertação (mestrado) – Universidade Estadual -
DNA Barcode) De Espécies De Bagres (Ordem Siluriformes) De Valor Comercial Da Amazônia Brasileira
UNIVERSIDADE DO ESTADO DO AMAZONAS ESCOLA DE CIÊNCIAS DA SAÚDE PROGRAMA DE PÓS-GRADUAÇÃO EM BIOTECNOLOGIA E RECURSOS NATURAIS DA AMAZÔNIA ELIZANGELA TAVARES BATISTA Código de barras de DNA (DNA Barcode) de espécies de bagres (Ordem Siluriformes) de valor comercial da Amazônia brasileira MANAUS 2017 ELIZANGELA TAVARES BATISTA Código de barras de DNA (DNA Barcode) de espécies de bagres (Ordem Siluriformes) de valor comercial da Amazônia Brasileira Dissertação apresentada ao Programa de Pós- Graduação em Biotecnologia e Recursos Naturais da Amazônia da Universidade do Estado do Amazonas (UEA), como parte dos requisitos para obtenção do título de mestre em Biotecnologia e Recursos Naturais Orientador: Prof Dra. Jacqueline da Silva Batista MANAUS 2017 ELIZANGELA TAVARES BATISTA Código de barras de DNA (DNA Barcode) de espécies de bagres (Ordem Siluriformes) de valor comercial da Amazônia Brasileira Dissertação apresentada ao Programa de Pós- Graduação em Biotecnologia e Recursos Naturais da Amazônia da Universidade do Estado do Amazonas (UEA), como parte dos requisitos para obtenção do título de mestre em Biotecnologia e Recursos Naturais Data da aprovação ___/____/____ Banca Examinadora: _________________________ _________________________ _________________________ MANAUS 2017 Dedicatória. À minha família, especialmente ao meu filho Miguel. Nada é tão nosso como os nossos sonhos. Friedrich Nietzsche AGRADECIMENTOS A Deus, por me abençoar e permitir que tudo isso fosse possível. À Dra. Jacqueline da Silva Batista pela orientação, ensinamentos e pela paciência nesses dois anos. À CAPES pelo auxílio financeiro. Ao Programa de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia MBT/UEA. À Coordenação do Curso de Pós-Graduação em Biotecnologia e Recursos Naturais da Amazônia. -
Phylogenetic Relationships of the South American Doradoidea (Ostariophysi: Siluriformes)
Neotropical Ichthyology, 12(3): 451-564, 2014 Copyright © 2014 Sociedade Brasileira de Ictiologia DOI: 10.1590/1982-0224-20120027 Phylogenetic relationships of the South American Doradoidea (Ostariophysi: Siluriformes) José L. O. Birindelli A phylogenetic analysis based on 311 morphological characters is presented for most species of the Doradidae, all genera of the Auchenipteridae, and representatives of 16 other catfish families. The hypothesis that was derived from the six most parsimonious trees support the monophyly of the South American Doradoidea (Doradidae plus Auchenipteridae), as well as the monophyly of the clade Doradoidea plus the African Mochokidae. In addition, the clade with Sisoroidea plus Aspredinidae was considered sister to Doradoidea plus Mochokidae. Within the Auchenipteridae, the results support the monophyly of the Centromochlinae and Auchenipterinae. The latter is composed of Tocantinsia, and four monophyletic units, two small with Asterophysus and Liosomadoras, and Pseudotatia and Pseudauchenipterus, respectively, and two large ones with the remaining genera. Within the Doradidae, parsimony analysis recovered Wertheimeria as sister to Kalyptodoras, composing a clade sister to all remaining doradids, which include Franciscodoras and two monophyletic groups: Astrodoradinae (plus Acanthodoras and Agamyxis) and Doradinae (new arrangement). Wertheimerinae, new subfamily, is described for Kalyptodoras and Wertheimeria. Doradinae is corroborated as monophyletic and composed of four groups, one including Centrochir and Platydoras, the other with the large-size species of doradids (except Oxydoras), another with Orinocodoras, Rhinodoras, and Rhynchodoras, and another with Oxydoras plus all the fimbriate-barbel doradids. Based on the results, the species of Opsodoras are included in Hemidoras; and Tenellus, new genus, is described to include Nemadoras trimaculatus, N. -
Documento Completo Descargar Archivo
Publicaciones científicas del Dr. Raúl A. Ringuelet Zoogeografía y ecología de los peces de aguas continentales de la Argentina y consideraciones sobre las áreas ictiológicas de América del Sur Ecosur, 2(3): 1-122, 1975 Contribución Científica N° 52 al Instituto de Limnología Versión electrónica por: Catalina Julia Saravia (CIC) Instituto de Limnología “Dr. Raúl A. Ringuelet” Enero de 2004 1 Zoogeografía y ecología de los peces de aguas continentales de la Argentina y consideraciones sobre las áreas ictiológicas de América del Sur RAÚL A. RINGUELET SUMMARY: The zoogeography and ecology of fresh water fishes from Argentina and comments on ichthyogeography of South America. This study comprises a critical review of relevant literature on the fish fauna, genocentres, means of dispersal, barriers, ecological groups, coactions, and ecological causality of distribution, including an analysis of allotopic species in the lame lake or pond, the application of indexes of diversity of severa¡ biotopes and comments on historical factors. Its wide scope allows to clarify several aspects of South American Ichthyogeography. The location of Argentina ichthyological fauna according to the above mentioned distributional scheme as well as its relation with the most important hydrography systems are also provided, followed by additional information on its distribution in the Argentine Republic, including an analysis through the application of Simpson's similitude test in several localities. SINOPSIS I. Introducción II. Las hipótesis paleogeográficas de Hermann von Ihering III. La ictiogeografía de Carl H. Eigenmann IV. Estudios de Emiliano J. Mac Donagh sobre distribución de peces argentinos de agua dulce V. El esquema de Pozzi según el patrón hidrográfico actual VI. -
First Record of the Family Parodontidae (Characiformes) from the Paraíba Do Sul River Basin, Southeastern Brazil
13 6 1091 NOTES ON GEOGRAPHIC DISTRIBUTION Check List 13 (6): 1091–1095 https://doi.org/10.15560/13.6.1091 First record of the family Parodontidae (Characiformes) from the Paraíba do Sul river basin, southeastern Brazil Fernando L. K. Salgado,1, 2 Bianca de F. Terra,3 Geysa da S. Camilo,1 F. Gerson Araújo1 1 Universidade Federal Rural do Rio de Janeiro, Departamento de Biologia Animal, Laboratório de Ecologia de Peixes, BR 465, km 7, CEP 23890- 00, Seropédica, RJ, Brazil. 2 Universidade Federal do Rio de Janeiro, Departamento de Zoologia, Laboratório de Sistmática e Evolução de Peixes Teleósteos, Avenida Carlos Chagas Filho, Cidade Universitária, CEP 21941-902, Rio de Janeiro, RJ, Brazil. 3 Universidade Estadual Vale do Acaraú, Centro de Ciências Agrárias e Biológicas, Campus da Betânia, CEP 62040-370, Sobral, CE, Brazil. Corresponding author: F. Gerson Araújo, [email protected] Abstract The first records of 2 species of Parodontidae (Apareiodon piracicabae and A. itapicuruensis) are reported in the Paraíba do Sul river basin. In total, 101 individuals of A. piracicabae and 3 individuals of A. itapicuruensis were collected in the Paraíba do Sul middle reaches. A description and diagnosis of both species based on morpho-meristic characters were provided. These fishes have been used as forage for larger fish species as well as bait for sport fishing, which may have facilitated their introduction in the Paraíba do Sul River from fish culture farms in the region. Key words Apareiodon; geographic distribution; occurrence; Paraíba do Sul River. Academic editor: Gabriela Echevarría | Received 5 August 2017 | Accepted 30 October 2017 | Published 22 December 2017 Citation: Salgado FLK, Terra BF, Camilo GS, Araújo FG (2017) First record of the family Parodontidae (Characiformes) from the Paraíba do Sul river basin, southeastern Brazil. -
Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: Osteological Description Using High-Resolution Computed Microtomography of a Miniature Species
Neotropical Ichthyology, 15(1): e160143, 2017 Journal homepage: www.scielo.br/ni DOI: 10.1590/1982-0224-20160143 Published online: 30 March 2017 (ISSN 1982-0224) Printed: 31 March 2017 (ISSN 1679-6225) A new species of Hoplomyzon (Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: osteological description using high-resolution computed microtomography of a miniature species Tiago P. Carvalho1,2, Roberto E. Reis3 and John P. Friel4 A new miniature species of banjo catfish of the genusHoplomyzon is described from the Lake Maracaibo Basin in Venezuela. The new species is distinguished from all its congeners by the straight anterior margin of the mesethmoid (vs. a medial notch); a smooth and straight ventral surface of the premaxilla (vs. presence of bony knobs on the ventral surface of premaxilla); absence of teeth on dentary (vs. teeth present on dentary); configuration of ventral vertebral processes anterior to anal fin, which are composed of single processes anterior to anal-fin pterygiophore (vs. paired process); presence of several filamentous barbel-like structures on the ventral surface of head of adults (vs. small papillous structures in the ventral surface of head of adults); and 8 anal-fin rays (vs. 6 or 7). An extensive osteological description is made of the holotype using high-resolution x-ray computed microtomography (HRXCT). Keywords: Endemism, Ernstichthys intonsus, Miniaturization, Synapomorphy, Taxonomy. Se describe una nueva especie miniatura de pez banjo perteneciente al género Hoplomyzon, proveniente de tributarios del Lago Maracaibo en Venezuela. La nueva especie se diferencia de sus congéneres por presentar el margen anterior del mesetmoide recto (vs. con una hendidura central); superficie ventral de la premaxila lisa y recta (vs. -
Great Lakes Fish Health Committee
GREAT LAKES FISH HEALTH COMMITTEE 2006 Annual Meeting Madison, Wisconsin February 21-23, 2006 Minutes (with attachments) Submitted By: Andrew D. Noyes New York State Department of Environmental Conservation The data, results, and discussions herein are considered provisional; permission to cite the contents of this report must be requested from the authors or their agency GREAT LAKES FISHERY COMMISSION 2100 Commonwealth Blvd Ann Arbor, Michigan 48105-1563 Great Lakes Fish Health Committee 2006 Annual Meeting Madison, WI February 21-23, 2006 Table of Contents List of Attendees ..................................................................................................................2 Meeting Agenda ...................................................................................................................4 Minutes ................................................................................................................................6 Appendix 1: Great Lakes Fish Disease Control Policy and Model Program ...................10 Appendix 2: Factors Controlling the Susceptibility of Chinook Salmon to Bacterial Kidney Disease ...................................................................................70 Appendix 3: Evaluation of Immune Function in Thiamine Deficient Lake Trout ..........118 Appendix 4: Heterosporis sp. (Microspora: Pleistophoridae): A parasite from Perca flavescens, Stizostedion vitreum, and Esox lucius in Minnesota, Wisconsin and Lake Ontario ................................................................................150