The escalating pace of dam construction in Brazil poses a significant threat to migratory fish.
This study uses data from previous research to predict the impacts of new dams on the life …

ABSTRACT A field study of the sex ratio, length-weight ratio, body size at first gonadal
maturation, and the breeding season of the red-tailed catfish, Phractocephalus …

The role of fish translocation upstream of dams, for the conservation of migratory species, is
controversial. An important but still unaddressed question is whether migratory patterns are …

We used a combination of radio and acoustic telemetry to assess the movements of large
catfish (Pimelodidae) in the Xingu River, a clearwater tributary of the Amazon River in Brazil …

The genetic analysis of Brachyplatystoma platynemum individuals sampled from the lower
Madeira River reinforces the existence of two structured populations in the Amazon Basin …

Although biotelemetry studies bring useful information, tagging is a highly invasive
procedure. For this reason, we assess if intracoelomic tagging alters survivorship, weight …

Este laudo técnico visa contribuir para a construção de estratégias voltadas ao
planejamento regional integrado e à sustentabilidade da bacia do rio Juruena (MT), bem …