The upper rio Paraná basin drains the most developed and environmentally degraded
region in South America: the Brazilian southeast. While it is one of the most well-known …

We introduce the work providing a synthetic description of the diversity and phyletic structure
of freshwater fish in the Neotropical Region, especially emphasizing that of Brazil. This is …

Motivation We compiled a global database of long‐term riverine fish surveys from 46
regional and national monitoring programmes and from individual academic research …

The aim of this study was to test the hypothesis that a widespread non-native fish species in
Brazil displays opportunistic feeding behavior and changes its diet according to …

We investigated the mechanisms involved in the relationship between land-use changes
and aquatic biodiversity, using stream fish assemblages of the Brazilian Savanna (ie …

Riverscape connectivity is a critically important component determining the ecological
condition of lotic ecosystems. We evaluated changes in fish assemblages caused by the …

We present here an embracing freshwater fish inventory of the Parque Nacional dos Lençóis
Maranhenses and adjacent areas, reporting 49 fish species, 33 of which were identified …

A new diagnosis and a new classification of Heptapterus are provided and a new species,
H. carmelitanorum, is described. Heptapterus is diagnosed by the following character …

The Uberaba River is an important right-bank tributary to the Grande River, in the Upper
Paraná River system, Brazil, and the main water source for the public supply of the Uberaba …

Passados pouco mais de 20 anos desde a primeira publicação de Castro (1999), o
conhecimento da ictiofauna de águas doces sul-americanas, em especial aquela do Brasil …