In this paper, we evaluate the effects of artificial reefs on fish assemblages in a hypereutrophic reservoir and in the lotic zone immediately below dam. Fish diversity was highest in the lotic zone relative to the reservoir. ...

In this paper, we evaluate the effects of artificial reefs on fish assemblages in a hypereutrophic reservoir and in the lotic zone immediately below dam. Fish diversity was highest in the lotic zone relative to the reservoir. ...

This paper deals with the effects of introduced artificial reefs on the diversity of freshwater fish communities in lentic and lotic zones of a very impacted river in southeastern Brazil. To accomplish this goal, artificial ...

This paper deals with the effects of introduced artificial reefs on the diversity of freshwater fish communities in lentic and lotic zones of a very impacted river in southeastern Brazil. To accomplish this goal, artificial ...

The Neotropical stonefly genus Anacroneuria (Perlidae) is represented by approximately 80 species in Brazil, but the nymphs of only 11 of these species have been associated and described. In this paper, we describe the ...

In this paper, the larva of Kempnyia colossica (Navas 1934) is described based on material collected in Parque Estadual Intervales, SAo Paulo State, and biological notes are presented.