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	Provedor de dados Anais da ABC (AABC) (1) Biota Neotropica (1) Autor BONI,TALGE A. (1) Cavalli,Daiane (1) Frota,Augusto (1) Graça,Weferson Júnio da (1) Gubiani,Éder André (1) LUCIO,LÉIA CAROLINA (1) Lira,Angelica Dorigon (1) Margarido,Vladimir Pavan (1) OLIVEIRA,ALESSANDRA V. DE (1) PRIOLI,ALBERTO JOSÉ (1) PRIOLI,SÔNIA MARIA A.P. (1) THOMAZ,SIDINEI M. (1) Mais... Palavra-chave Upper Paraná River basin (2) CpDNA (1) Genetic variability (1) Ichthyofaunal survey (1) Preservation (1) Species knowledge (1) TrnL-trnF (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2018 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Molecular characterization of the invasive aquatic macrophyte Hydrilla verticillata (Hydrocharitaceae) in Brazil Anais da ABC (AABC) LUCIO,LÉIA CAROLINA; THOMAZ,SIDINEI M.; PRIOLI,SÔNIA MARIA A.P.; BONI,TALGE A.; OLIVEIRA,ALESSANDRA V. DE; PRIOLI,ALBERTO JOSÉ. Abstract: Invasive populations of macrophytes are widely distributed and have been successfully introduced and established in freshwater habitats. Hydrilla verticillata was first recorded in 2005 in the Upper Paraná River floodplain and in 2007 at the Itaipu Reservoir (Brazil-Paraguay border, ca. 300 km downstream from its first record). However, its genetic variability within different sites in South America is unknown. We used nucleotide sequences corresponding to the trnL-trnF fragment cpDNA to genetically characterize populations of H. verticillata in different ecosystems of the Upper Paraná River basin. The results indicated an absence of genetic differentiation within and between populations of the basin, and even individuals collected 600 km apart... Tipo: Info:eu-repo/semantics/article Palavras-chave: CpDNA; Genetic variability; TrnL-trnF; Upper Paraná River basin. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000500623 Update on the ichthyofauna of the Piquiri River basin, Paraná, Brazil: a conservation priority area Biota Neotropica Cavalli,Daiane; Frota,Augusto; Lira,Angelica Dorigon; Gubiani,Éder André; Margarido,Vladimir Pavan; Graça,Weferson Júnio da. Abstract: Knowledge of the fish species in river basins is among the minimum requirements for the management of water and fish resources. Therefore, the aim of this study was to update the fish species composition of the Piquiri River basin, upper Paraná River basin. Data were gathered from recent information published in specialized literature and records for ichthyology collections. This update reports the occurrence of 152 fish species distributed in 8 orders, 31 families, and 89 genera. Non-native species accounted for 20% of all species, and the construction of the Itaipu Power Plant and its fish ladder were the main vectors of introduction. Three percent of the species were endangered, and 11% were classified as migratory. The Piquiri River basin... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ichthyofaunal survey; Species knowledge; Preservation; Upper Paraná River basin. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032018000200305 Registros recuperados: 2 Primeira ... 1 ... Última

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