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	Provedor de dados Neotropical Ichthyology (4) Autor Piorski,Nivaldo M. (4) Abreu,João Marcelo S. (2) Albert,James S. (2) Craig,Jack M. (1) Garavello,Julio C. (1) Giarrizzo,Tommaso (1) Gondolo,Guilherme (1) H.,Mariangeles Arce (1) Lasso,Carlos (1) Lasso-Alcalá,Oscar (1) Nunes,Jorge L. S. (1) Posada,Juan (1) Robertson,Ross (1) Sabaj,Mark H. (1) Tassell,James Van (1) Waltz,Brandon T. (1) Mais... Palavra-chave Phylogeography (2) Bio-invasions (1) Biodiversity (1) Characiformes (1) Community phylogenetics (1) Distributional data (1) Exotic marine fishes (1) Headwater capture (1) New records (1) Paleodrainages (1) Paleogeography (1) Phylogenetic beta diversity (1) Platydoras costatus (1) Platydoras dentatus (1) Platydoras hancockii (1) Platydoras helicophilus (1) Sea-level change (1) Striped raphael (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2020 (1) 2019 (1) 2011 (1) 2008 (1) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Genetic differentiation through dispersal and isolation in two freshwater fish species from coastal basins of Northeastern Brazil Neotropical Ichthyology Abreu,João Marcelo S.; Waltz,Brandon T.; Albert,James S.; Piorski,Nivaldo M.. Abstract The coastal basins in Northeastern Brazil used in this study make up two different ecoregions for freshwater fishes (Amazonas estuary and coastal drainages, and Parnaiba) and two areas of endemism for Characiformes (Maranhão and Parnaíba), and exhibits a diversified yet poorly explored freshwater fish fauna. The population structure and biogeography of two migratory freshwater fish species that are commercially exploited from Maranhão and Parnaíba regions were herein analyzed. Molecular sequence data and statistical analyses were used to estimate haplotypes networks and lineage divergence times and correlated with hydrographic history of drainage and paleodrainages of the region. A total of 171 sequences was produced for both species, Schizodon... Tipo: Info:eu-repo/semantics/article Palavras-chave: Characiformes; Headwater capture; Paleodrainages; Phylogeography; Sea-level change. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000300206 Historical biogeography of fishes from coastal basins of Maranhão State, northeastern Brazil Neotropical Ichthyology Abreu,João Marcelo S.; Craig,Jack M.; Albert,James S.; Piorski,Nivaldo M.. ABSTRACT The Amazonian ichthyofauna is one of the most diverse in the world, yet fishes from the adjacent coastal basins of Maranhão State in Northeastern Brazil remain poorly known. We use phylogeographic, community phylogenetic and phylogenetic beta diversity methods to study the biogeographic history of fishes from the coastal basins of Maranhão State. We report a total of 160 fish species from the basins of the Maranhão region, representing a 93% increase over results of previous studies. All the fish species assemblages from Maranhão are polyphyletic, with only a few putative sister species pairs inhabiting the region. The modern watershed divides among Maranhão basins do not form substantial barriers to dispersal for freshwater fish species, and are... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity; Community phylogenetics; Paleogeography; Phylogenetic beta diversity; Phylogeography. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200203 Invasion of the Indo-Pacific blenny Omobranchus punctatus (Perciformes: Blenniidae) on the Atlantic Coast of Central and South America Neotropical Ichthyology Lasso-Alcalá,Oscar; Nunes,Jorge L. S.; Lasso,Carlos; Posada,Juan; Robertson,Ross; Piorski,Nivaldo M.; Tassell,James Van; Giarrizzo,Tommaso; Gondolo,Guilherme. We examined 308 specimens of the Indo-Pacific blenniid Omobranchus punctatus deposited in four museum collections, and analyzed data on their collection locations to assess its invasion on the Atlantic coast of Central and South America. This species occurs in shoreline estuarine and marine habitats in the Indo-West Pacific. Previous sampling and recent records in the Tropical West Atlantic from 1930 to 2004 produced 20 records for: Panamá, Colombia, Venezuela, Trinidad and Brazil. In this work, we provide data on 17 new records for the Gulfs of Venezuela and Paria in Venezuela, as well as four records for Maranhão and Pará states in NE Brazil. The temporal pattern of collections (1930 - 2009) and the proximity of most localities to ports and zones of ship... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bio-invasions; Distributional data; Exotic marine fishes; New records. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000300010 Platydoras brachylecis, a new species of thorny catfish (Siluriformes: Doradidae) from northeastern Brazil Neotropical Ichthyology Piorski,Nivaldo M.; Garavello,Julio C.; H.,Mariangeles Arce; Sabaj,Mark H.. Platydoras brachylecis, new species, is described from coastal drainages of northeastern Brazil (Pindaré to Parnaíba rivers), and diagnosed from congeners by the unique combination of: pale yellow to white stripe beginning above orbits, continuing midlaterally on body and onto middle rays of caudal fin; skin in axil of each midlateral thorn without concentration of pigment forming small dark spot, midlateral scutes shallow (depth of 10th scute 8.8-11.9% of SL), and midlateral scutes on caudal peduncle distinctly separated by strip of skin from middorsal and midventral caudal-peduncle plates. Three additional species of Platydoras are recognized as valid: P. armatulus (lower Orinoco, Amazon and Paraguay-Paraná drainages), P. costatus (coastal drainages of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Striped raphael; Platydoras costatus; Platydoras dentatus; Platydoras hancockii; Platydoras helicophilus. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300021 Registros recuperados: 4 Primeira ... 1 ... Última

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