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| Silva,Edson Lourenço da; Rocha,Adriana Josefa da; Leal,Manuella Feitosa; Santos,Orianna dos; Sousa,João Hemerson de; Silva,Antônia Rafaela Viana da; Dantas,Karina Ketelen Silva; Rulim,Erika Maria Matos; Castro,Emerson Santos; Pacheco,Ana Carolina Landim; Pinheiro,Tamaris Gimenez. |
| Abstract: The pronounced dry season determines the characteristics of the semiarid region of Brazil. Numerous small reservoirs are built to overcome this condition, accumulating multiple uses and causing important changes in the landscape and the local biota. Considering the limited amount of information about the malacofauna of reservoirs, mainly in the Northeast region of the country, this inventory provides a list of mollusks from three important reservoirs located in the city of São Julião, state of Piauí. The collections were carried out monthly between May/2017 and April/2018, sampling a total of 11,149 mollusks, corresponding to the species Melanoides tuberculata (Müller, 1774) (n = 9,724), Biomphalaria straminea (Dunker, 1848) (n = 1,361) and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ampullariidae; Gastropoda; Planorbidae; Species list; Thiaridae. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032020000100301 |
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| Borba,Rafael Splendore de; Silva,Edson Lourenço da; Ponzetto,Josi Margarete; Pozzobon,Allan Pierre Bonetti; Centofante,Liano; Alves,Anderson Luis; Parise-Maltempi,Patrícia Pasquali. |
| The subfamily Iguanodectinae comprises a group of small Neotropical fishes composed by two genera and 11 nominal species widely distributed in the Atlantic drainages of South America. Piabucus is the only genus of Iguanodectinae found in the Paraguay River basin, especially in the Pantanal of Mato Grosso State, where it is represented by Piabucus melanostomus. Given the wide distribution and the low dispersion capacity of this species, due the ecological constraints, it is possible that many interesting genetic features could be found in different populations. In this way, the aim of his work was to perform the phylogeographic pattern of P. melanostomus populations using mitochondrial DNA sequences. A total of 13 individuals from three rivers belonging the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Flood pulse; Genetic diversity; Gene flow; Haplotypes. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000100004 |
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