Taxonomia E Filogenia De Peixes De Riachos Brasileiros
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Water Diversion in Brazil Threatens Biodiversit
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/332470352 Water diversion in Brazil threatens biodiversity Article in AMBIO A Journal of the Human Environment · April 2019 DOI: 10.1007/s13280-019-01189-8 CITATIONS READS 0 992 12 authors, including: Vanessa Daga Valter Monteiro de Azevedo-Santos Universidade Federal do Paraná 34 PUBLICATIONS 374 CITATIONS 17 PUBLICATIONS 248 CITATIONS SEE PROFILE SEE PROFILE Fernando Pelicice Philip Fearnside Universidade Federal de Tocantins Instituto Nacional de Pesquisas da Amazônia 68 PUBLICATIONS 2,890 CITATIONS 612 PUBLICATIONS 20,906 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Freshwater microscrustaceans from continental Ecuador and Galápagos Islands: Integrative taxonomy and ecology View project Conservation policy View project All content following this page was uploaded by Philip Fearnside on 11 May 2019. The user has requested enhancement of the downloaded file. The text that follows is a PREPRINT. O texto que segue é um PREPRINT. Please cite as: Favor citar como: Daga, Vanessa S.; Valter M. Azevedo- Santos, Fernando M. Pelicice, Philip M. Fearnside, Gilmar Perbiche-Neves, Lucas R. P. Paschoal, Daniel C. Cavallari, José Erickson, Ana M. C. Ruocco, Igor Oliveira, André A. Padial & Jean R. S. Vitule. 2019. Water diversion in Brazil threatens biodiversity: Potential problems and alternatives. Ambio https://doi.org/10.1007/s13280-019- 01189-8 . (online version published 27 April 2019) ISSN: 0044-7447 (print version) ISSN: 1654-7209 (electronic version) Copyright: Royal Swedish Academy of Sciences & Springer Science+Business Media B.V. -
Phylogenetic Relationships Within the Speciose Family Characidae
Oliveira et al. BMC Evolutionary Biology 2011, 11:275 http://www.biomedcentral.com/1471-2148/11/275 RESEARCH ARTICLE Open Access Phylogenetic relationships within the speciose family Characidae (Teleostei: Ostariophysi: Characiformes) based on multilocus analysis and extensive ingroup sampling Claudio Oliveira1*, Gleisy S Avelino1, Kelly T Abe1, Tatiane C Mariguela1, Ricardo C Benine1, Guillermo Ortí2, Richard P Vari3 and Ricardo M Corrêa e Castro4 Abstract Background: With nearly 1,100 species, the fish family Characidae represents more than half of the species of Characiformes, and is a key component of Neotropical freshwater ecosystems. The composition, phylogeny, and classification of Characidae is currently uncertain, despite significant efforts based on analysis of morphological and molecular data. No consensus about the monophyly of this group or its position within the order Characiformes has been reached, challenged by the fact that many key studies to date have non-overlapping taxonomic representation and focus only on subsets of this diversity. Results: In the present study we propose a new definition of the family Characidae and a hypothesis of relationships for the Characiformes based on phylogenetic analysis of DNA sequences of two mitochondrial and three nuclear genes (4,680 base pairs). The sequences were obtained from 211 samples representing 166 genera distributed among all 18 recognized families in the order Characiformes, all 14 recognized subfamilies in the Characidae, plus 56 of the genera so far considered incertae sedis in the Characidae. The phylogeny obtained is robust, with most lineages significantly supported by posterior probabilities in Bayesian analysis, and high bootstrap values from maximum likelihood and parsimony analyses. -
A Dissertation Entitled Evolution, Systematics
A Dissertation Entitled Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) By Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) ____________________________________ Adviser: Dr. Carol A. Stepien ____________________________________ Committee Member: Dr. Christine M. Mayer ____________________________________ Committee Member: Dr. Elliot J. Tramer ____________________________________ Committee Member: Dr. David J. Jude ____________________________________ Committee Member: Dr. Juan L. Bouzat ____________________________________ College of Graduate Studies The University of Toledo December 2009 Copyright © 2009 This document is copyrighted material. Under copyright law, no parts of this document may be reproduced without the expressed permission of the author. _______________________________________________________________________ An Abstract of Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) The University of Toledo December 2009 The study of biodiversity, at multiple hierarchical levels, provides insight into the evolutionary history of taxa and provides a framework for understanding patterns in ecology. This is especially poignant in invasion biology, where the prevalence of invasiveness in certain taxonomic groups could -
Biota Colombiana Vol
Biota Colombiana Vol. 9 (2), 2008 Una publicación del / A publication of: Instituto Alexander von Humboldt En asocio con / In collaboration with: Instituto de Ciencias Naturales de la Universidad Nacional de Colombia Instituto de Investigaciones Marinas y Costeras - Invemar BIOTA COLOMBIANA Missouri Botanical Garden ISSN 0124-5376 Volumen 9 - Número 2, diciembre de 2008 Checklist of the Freshwater Fishes of Colombia • Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae) • Anfibios y reptiles en el departamento del Valle del Cauca, Colombia • Peces del Oriente de Antioquia, Colombia • Una nueva especie de Liotyphlops Peters, 1881 (Serpentes, Scolecophidia, Anomalepidae) del sur de la Amazonia Colombiana • Checklist of the Freshwater Fishes of Colombia • Listado de LISTADOS TAXONÓMICOS / TAXONOMIC LIST especies espinosas de Solanum L. (Leptostemonum, Solanaceae) • Anfibios y reptiles en el departamento del Valle del Cauca, Colombia • Peces del Oriente de Antioquia, Colombia • Una nueva especie de Liotyphlops Peters, 1881 (Serpentes, Scolecophidia, Anomalepidae) del sur de la Amazonia Listados Nacionales / National Lists Colombiana • Checklist of the Freshwater Fishes of Colombia • Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae) • Checklist of the Freshwater Fishes of Colombia – J. A. Maldonado-Ocampo, R. P. Vari & J. S. Usma......................143 Anfibios y reptiles en el departamento del Valle del Cauca, Colombia • Peces del Oriente de Antioquia, Colombia • Una nueva especie deLiotyphlops Peters, 1881 (Serpentes, Scolecophidia, Anomalepidae) del sur de la Amazonia Colombiana • Checklist of the Freshwater Fishes of Colombia • Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae) – C. I. Orozco, Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae) • Anfibios y reptiles en el departamento del Valle del Cauca, Colombia G. -
Patterns of Evolution in Gobies (Teleostei: Gobiidae): a Multi-Scale Phylogenetic Investigation
PATTERNS OF EVOLUTION IN GOBIES (TELEOSTEI: GOBIIDAE): A MULTI-SCALE PHYLOGENETIC INVESTIGATION A Dissertation by LUKE MICHAEL TORNABENE BS, Hofstra University, 2007 MS, Texas A&M University-Corpus Christi, 2010 Submitted in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY in MARINE BIOLOGY Texas A&M University-Corpus Christi Corpus Christi, Texas December 2014 © Luke Michael Tornabene All Rights Reserved December 2014 PATTERNS OF EVOLUTION IN GOBIES (TELEOSTEI: GOBIIDAE): A MULTI-SCALE PHYLOGENETIC INVESTIGATION A Dissertation by LUKE MICHAEL TORNABENE This dissertation meets the standards for scope and quality of Texas A&M University-Corpus Christi and is hereby approved. Frank L. Pezold, PhD Chris Bird, PhD Chair Committee Member Kevin W. Conway, PhD James D. Hogan, PhD Committee Member Committee Member Lea-Der Chen, PhD Graduate Faculty Representative December 2014 ABSTRACT The family of fishes commonly known as gobies (Teleostei: Gobiidae) is one of the most diverse lineages of vertebrates in the world. With more than 1700 species of gobies spread among more than 200 genera, gobies are the most species-rich family of marine fishes. Gobies can be found in nearly every aquatic habitat on earth, and are often the most diverse and numerically abundant fishes in tropical and subtropical habitats, especially coral reefs. Their remarkable taxonomic, morphological and ecological diversity make them an ideal model group for studying the processes driving taxonomic and phenotypic diversification in aquatic vertebrates. Unfortunately the phylogenetic relationships of many groups of gobies are poorly resolved, obscuring our understanding of the evolution of their ecological diversity. This dissertation is a multi-scale phylogenetic study that aims to clarify phylogenetic relationships across the Gobiidae and demonstrate the utility of this family for studies of macroevolution and speciation at multiple evolutionary timescales. -
Introdução Geral
UNIVERSIDADE FEDERAL DO ACRE PRÓ-REITORIA DE PESQUISA E PÓS-GRADUAÇÃO PROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA E MANEJO DE RECURSOS NATURAIS ESTRUTURAÇÃO DA ASSEMBLEIA DE PEIXES EM PRAIAS AO LONGO DE UM RIO TROPICAL RONALDO SOUZA DA SILVA DISSERTAÇÃO DE MESTRADO RIO BRANCO-AC, BRASIL SETEMBRO DE 2018 UNIVERSIDADE FEDERAL DO ACRE PRÓ-REITORIA DE PESQUISA E PÓS-GRADUAÇÃO PROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA E MANEJO DE RECURSOS NATURAIS ESTRUTURAÇÃO DA ASSEMBLEIA DE PEIXES EM AO LONGO DE UM RIO TROPICAL RONALDO SOUZA DA SILVA Dissertação apresentada ao Programa de Pós- Graduação em Ecologia e Manejo de Recursos Naturais da Universidade Federal do Acre como requisito parcial à obtenção do título de Mestre. Orientador: Prof. Dr. Lisandro Juno Soares Vieira RIO BRANCO-AC, BRASIL SETEMBRO DE 2018 ii UNIVERSIDADE FEDERAL DO ACRE PRÓ-REITORIA DE PESQUISA E PÓS-GRADUAÇÃO PROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA E MANEJO DE RECURSOS NATURAIS ESTRUTURAÇÃO DA ASSEMBLEIA DE PEIXES EM PRAIAS AO LONGO DE UM RIO TROPICAL RONALDO SOUZA DA SILVA Dissertação apresentada ao Programa de Pós-Graduação em Ecologia e Manejo de Recursos Naturais da Universidade Federal do Acre como requisito parcial à obtenção do título de Mestre. Aprovada em 24 de agosto de 2018 pela banca examinadora: RIO BRANCO-AC, BRASIL SETEMBRO DE 2018 iii Ficha catalográfica elaborada pela Biblioteca Central da UFAC REFERÊNCIA BIBLIOGRÁFICA SILVA, R. S (2018). Estruturação da assembleia de peixes em praias ao longo de um rio tropical. Dissertação de Mestrado em Ecologia e Manejo de Recursos Naturais. Programa de Pós-graduação em Ecologia e Manejo de Recursos Naturais, Universidade Federal do Acre, Rio Branco-AC, 74 p. -
Two New Species of Knodus (Characidae: Stevardiinae) from the Upper Rio Tocantins Basin, with Evidence of Ontogenetic Meristic Changes
Neotropical Ichthyology Original article https://doi.org/10.1590/1982-0224-2020-0106 urn:lsid:zoobank.org:pub:C4F52922-98BE-485C-94F7-03D158B4EDEB Two new species of Knodus (Characidae: Stevardiinae) from the upper rio Tocantins basin, with evidence of ontogenetic meristic changes Correspondence: 1 1 Gabriel de Carvalho Deprá Gabriel de Carvalho Deprá , Renata Rúbia Ota , 1 2 [email protected] Oscar Barroso Vitorino Júnior and Katiane Mara Ferreira Two new species from the upper rio Tocantins basin are described in Knodus based on the traditional definition of the genus. The new species are distinguished from other congeners by meristic and morphometric characters, such as the number of cusps in the premaxillary and dentary teeth, the number of scale series between dorsal-fin origin and lateral line, the orbital diameter and the body depth. With the two new species, the number of endemic species in the upper rio Tocantins basin upstream of the mouth of the rio Paranã, rises to 53 (89 to the confluence with rio Araguaia). The existence of a meristic character that changes through ontogeny (allomery), viz. the number of scale series between dorsal-fin origin Submitted October 2, 2020 and lateral line, was detected in some species of Knodus through a regression Accepted January 1, 2021 analysis. Additionally, this paper describes an unambiguous, more informative by Paulo Lucinda and precise new method for counting vertebrae, which will enhance the efficacy Epub 08 March, 2021 of this trait in species comparisons. Keywords: Allochromy, Allomery, Endemism, Knodus breviceps, Secondary sexual characters. Online version ISSN 1982-0224 Print version ISSN 1679-6225 1 Programa de Pós-Graduação em Ecologia de Ambientes Aquáticos Continentais, Universidade Estadual de Maringá. -
Suborder GOBIOIDEI ELEOTRIDAE Sleepers by E.O
click for previous page 1778 Bony Fishes Suborder GOBIOIDEI ELEOTRIDAE Sleepers by E.O. Murdy, National Science Foundation, Virginia, USA and D.F. Hoese, Australian Museum, Sydney, Australia iagnostic characters: Small to medium-sized (most do not exceed 20 cm, although Gobiomorus from Dthis area may reach 60 cm). Typically, body stout; head short and broad; snout blunt; gill membranes broadly joined to isthmus. Teeth usually small, conical and in several rows in jaws. Six branchiostegal rays. Two separate dorsal fins, first dorsal fin with 6 or 7 weak spines, second dorsal fin with 1 weak spine followed by 6 to 12 soft rays; second dorsal fin and anal fin relatively short-based; origin of anal fin just posterior to vertical with origin of second dorsal fin; terminal ray of second dorsal and anal fins divided to its base (but counted as a single element);anal fin with 1 weak spine followed by 6 to 12 soft rays;caudal fin broad and rounded, compris- ing 15 or 17 segmented rays; pectoral fin broad with 14 to 25 soft rays; pelvic fin long with 1 spine and 5 soft rays.Pelvic fins separate and not connected by a membrane.Scales large and either cycloid or ctenoid.No lateral line on body. Head typically scaled, scales being either cycloid or ctenoid with a series of sensory ca- nals and pores as well as cutaneous papillae. Colour: not brightly coloured, most are light or dark brown or olive with some metallic glints. Habitat, biology, and fisheries: Typically occur in fresh or brackish waters, although some species are truly marine. -
Reproductive Characteristics of Characid Fish Species (Teleostei
Reproductive characteristics of characid fish species (Teleostei... 469 Reproductive characteristics of characid fish species (Teleostei, Characiformes) and their relationship with body size and phylogeny Marco A. Azevedo Setor de Ictiologia, Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, Rua Dr. Salvador França, 1427, 90690-000 Porto Alegre, RS, Brazil. ([email protected]) ABSTRACT. In this study, I investigated the reproductive biology of fish species from the family Characidae of the order Characiformes. I also investigated the relationship between reproductive biology and body weight and interpreted this relationship in a phylogenetic context. The results of the present study contribute to the understanding of the evolution of the reproductive strategies present in the species of this family. Most larger characid species and other characiforms exhibit a reproductive pattern that is generally characterized by a short seasonal reproductive period that lasts one to three months, between September and April. This is accompanied by total spawning, an extremely high fecundity, and, in many species, a reproductive migration. Many species with lower fecundity exhibit some form of parental care. Although reduction in body size may represent an adaptive advantage, it may also require evolutionary responses to new biological problems that arise. In terms of reproduction, smaller species have a tendency to reduce the number of oocytes that they produce. Many small characids have a reproductive pattern similar to that of larger characiforms. On the other hand they may also exhibit a range of modifications that possibly relate to the decrease in body size and the consequent reduction in fecundity. -
Check List 5(3): 673–691, 2009
Check List 5(3): 673–691, 2009. ISSN: 1809-127X LISTS OF SPECIES Fishes from the upper Yuruá river, Amazon basin, Peru Tiago P. Carvalho 1 S. June Tang 1 Julia I. Fredieu 1 Roberto Quispe 2 Isabel Corahua 2 Hernan Ortega 2 1 James S. Albert 1 University of Louisiana at Lafayette, Department of Biology. Lafayette, LA 70504, USA. E-mail: [email protected] 2 Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos. Av. Arenales 1256, Lima 11, Peru. Abstract We report results of an ichthyological survey of the upper Rio Yuruá in southeastern Peru. Collections were made at low water (July-August, 2008) near the headwaters of the Brazilian Rio Juruá. This is the first of four expeditions to the Fitzcarrald Arch - an upland associated with the Miocene-Pliocene rise of the Peruvian Andes - with the goal of comparing the ichthyofauna across the headwaters of the largest tributary basins in the western Amazon (Ucayali, Juruá, Purús and Madeira). We recorded a total of 117 species in 28 families and 10 orders, with all species accompanied by tissue samples preserved in 100% ethanol for subsequent DNA analysis, and high-resolution digital images of voucher specimens with live color to facilitate accurate identification. From interviews with local fishers and comparisons with other ichthyological surveys of the region we estimate the actual diversity of fishes in the upper Juruá to exceed 200 species. Introduction The Yuruá river rises in the department of Ucayali The freshwater f sh fauna of tropical South in Peru and runs into Brazilian territory, where it America is among the richest vertebrate faunas is known as Juruá river. -
Dezembro Nº134
#VacinaJá DE N. 134 - ISSN 1808-1436 SÃO CARLOS, DEZEMBRO/2020 EDITORIAL ueridas associadas e associados, Q Iniciamos aqui a última edição de 2020 do Boletim da SBI. Após um ano desafiador, renovamos nossas esperanças com as notícias promissoras sobre a chegada de vacinas. Primeiramente, gostaríamos de atualizá-los sobre um aspecto bastante importante: as Eleições para a Diretoria e Conselho Deliberativo da nossa sociedade. Conforme comunicamos anteriormente, em função da pandemia do novo coronavírus e do adiamento do EBI 2021, as próximas eleições para os cargos de Diretoria e do Conselho Deliberativo, que ocorrem a cada dois anos, acontecerão de maneira remota em 2021, por meio de plataforma online já contratada. No início deste Editorial explicamos um pouco mais sobre como ocorrerão as eleições. Esperamos que leiam atentamente e nos contatem caso tenham dúvidas. VAGAS A SEREM PREENCHIDAS 1) Diretoria: são 3 (três) vagas para as funções de Presidente, Secretário(a) e Tesoureiro(a). 2) Conselho Deliberativo da SBI: o Conselho Deliberativo é composto por 7 (sete) membros. Duas destas vagas se encontram preenchidas por membros eleitos em 2019 para gestões de 4 (quatro) anos, e uma terceira vaga será automaticamente ocupada pela atual Presidente da SBI, assim que encerrar sua gestão. Portanto, em 2021 serão preenchidas 4 vagas para o Conselho Deliberativo, uma delas para gestão de 4 (quatro) anos (o/a candidato/a mais votado/a) e outras 3 vagas para gestões de 2 (dois) anos. 2 EDITORIAL Chapas inscritas para a Diretoria e candidatos ao Conselho Deliberativo da SBI As inscrições foram realizadas nas duas primeiras semanas de novembro, entre os dias 1 e 14/11/2020. -
Sistemática Integrativa – Diversidade E Relações De Deuterodon Eigenmann 1907 (Teleostei: Characidae) E Gêneros Afins
UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL INSTITUTO DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA ANIMAL PRISCILLA CAROLINE SILVA SISTEMÁTICA INTEGRATIVA – DIVERSIDADE E RELAÇÕES DE DEUTERODON EIGENMANN 1907 (TELEOSTEI: CHARACIDAE) E GÊNEROS AFINS PORTO ALEGRE, RS 2017 PRISCILLA CAROLINE SILVA SISTEMÁTICA INTEGRATIVA – DIVERSIDADE E RELAÇÕES DE DEUTERODON EIGENMANN 1907 (TELEOSTEI: CHARACIDAE)E GÊNEROS AFINS Tese apresentada ao Programa de Pós-Graduação em Biologia Animal, Instituto de Biociências da Universidade Federal do Rio Grande do Sul, como requisito parcial à obtenção do título de Doutor em Biologia Animal. Área de Concentração: Biologia Comparada Orientador: Prof. Dr. Luiz Roberto Malabarba Coorientador: Prof. Dr. Vinícius de Araujo Bertaco PORTO ALEGRE, RS 2017 i Sistemática integrativa – diversidade e relações de Deuterodon Eigenmann 1907 (Teleostei: Characidae) e gêneros afins Priscilla Caroline Silva Aprovada em 26 de abril de 2017. Dr. Fernando Camargo Jerep – UEL Dr. Fernando Rogério de Carvalho – UFMS Dr. Jorge Abdala Dergam dos Santos – UFV ii Aos meus pais Maria Helena (in memoriam) e Marcélio, meus irmãos Marília e Marcelo e meus avós Salvador Hugo (in memoriam) e Celípia Oliveira iii “Tenho a impressão de ter sido uma criança brincando à beira-mar, divertindo-me em descobrir uma pedrinha mais lisa ou uma concha mais bonita que as outras, enquanto o imenso oceano da verdade continua misterioso diante de meus olhos.” Sir Isaac Newton iv Agradecimentos Eu nunca imaginei que acharia essa parte do trabalho a mais difícil de escrever... São muitas emoções, sentimentos, uma mistura de sensações e um medo enorme de esquecer alguém... Em primeiro lugar devo agradecer a força maior que rege o planeta e nossa existência..