The increase in abundance of small-sized fishes is common after a reservoir is formed.
There is an increase in the consumption of fish, from typically piscivorous fish to …

This work was carried out in order to provide the length-weight relationship (LWR) and the
allometric condition factor (Ka), as well as its correlation with limnological variables, for …

Morphometric and meristic characters are very important for the identification of any fish
specimen. The present study aims to describe the morphometric and meristic characters of …

Species interactions can modulate the diversity and enhance the stability of biological
communities in aquatic ecosystems. Despite previous efforts to describe fish interactions in …

Damming of rivers is one of the main human interferences in natural ecosystems. With the
purpose to analyze food webs in 30 reservoirs of the state of Paraná, southern Brazil, we …

The present work presents parameters of the length–weight relationships (LWR) for 12
species of freshwater fish from rivers within the C axiuanã N ational F orest, E astern A …

Length–weight relationships (LWR) were estimated for 17 species and total length at first
maturity (L50) for three species of freshwater fishes from the Miranda River, southern …

A total of 502 specimens were obtained during monthly samplings from July to December
2015, by fishermen using seine nets, gillnets and cast nets. Length–weight (LWR s) and …

Wt= 0, 0382* Lt e Wt= 0, 1424* Lt da relação peso-comprimento para fêmeas e machos,
respectivamente. O valor de b da relação peso-comprimento foi< 3 e desta forma, o …

The present study encompasses studies on the seasonal variation in various biological
parameters of snow trout, Schizothorax esocinus collected from River Jhelum. The exponent …