Frugivorous fish play a prominent role in seed dispersal and reproductive dynamics of plant
communities in riparian and floodplain habitats of tropical regions worldwide. In Neotropical …

We assessed the trophic structure of the fish fauna in Sinhá Mariana pond, Mato Grosso
State, from March 2000 to February 2001. The aim was to determine the feeding patterns of …

Fruit-eating by fishes represents an ancient (perhaps Paleozoic) interaction increasingly
regarded as important for seed dispersal (ichthyochory) in tropical and temperate …

In the Amazon, the world's largest river basin, migrations within freshwater habitats are one
of the predominant life history strategies for fishes. The flood pulse and the extensive river …

The food web of the central Amazon basin displays one of the largest discrepancies in food
source utilisation versus availability for consumers. While C4 macrophytes dominate the …

In a tropical floodplain lake in central Amazon (L. Camaleão), we investigated seasonal
shifts in primary carbon sources for commercially important fish species over an hydrological …

AIM: This study aimed to evaluate influence of hydrological variation, ontogeny and
interspecific variation in the feeding activity and diet composition for P. nattereri and S …

The construction of hydroelectric power plants has many social and environmental impacts.
Among them, the impacts on fish communities, which habitats are drastically modified by …

Understanding the distribution patterns of species and how spatial and environmental
factors drive the structure of communities is crucial to the preservation of biodiversity. We …

O estudo descreve a composição e estrutura da comunidade de larvas e juvenis de peixes
associada a bancos de macrófitas aquáticas e avalia a importância dessas vegetações para …