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The ichthyofauna in the influence area of the Lajeado reservoir, Tocantins state, Brazil

2017; Pensoft Publishers; Volume: 13; Issue: 3 Linguagem: Inglês

10.15560/13.3.2156

ISSN

1809-127X

Autores

Renata Bartolette, Carolina Santos Vieira, Amille Ferreira Lima Santos, Carlos Danillo Costa Santos, Jefferson Saulo da Vitória Luduvice, Tamires Silva Passos, Thiago D’avilla, Bruna Oliveira Nascimento, Dário Ernesto, Fernando Henrique Argolo, Alexandre José Mendonça Aguiar, Fernanda Argolo, Marlene Silva Almeida Pereira, Tainara Farias Santos, Marcelo Fulgêncio Guedes de Brito,

Tópico(s)

Fish Ecology and Management Studies

Resumo

Five rivers and 13 streams in the influence area of the Lajeado reservoir (upper-middle Tocantins River) were sampled in 5 expeditions. A total of 194 fish species were recorded and with the Characiformes and Siluriformes predominant, following the observed pattern for the Neotropical region. As expected, the families with greater richness were Characidae, Loricariidae and Cichlidae. Three species listed as Endangered were collected: Mylesinus paucisquamatus Jégu & Santos, 1988, Melanorivulus litteratus (Costa, 2010) and Paratrygon aiereba (Müller & Henle, 1841).

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