Reproductive seasonality of fishes from a lotic stretch of the Grande River, high Paraná river basin, Brazil Sazonalidade reprodutiva de peixes de um trecho lótico do rio Grande, na bacia do alto rio Paraná

Reproductive seasonality of fishes from a lotic stretch of the Grande River, high Paraná river basin, Brazil Sazonalidade reprodutiva de peixes de um trecho lótico do rio Grande, na bacia do alto rio Paraná

We searched for correlations between water level, rainfall, temperature, and reproductive activity of fishes in a lotic stretch of the Grande River below the Volta Grande Dam. Gillnets were used to catch the fish on six field journeys made bimonthly between April 1998 and February 1999. Fish gonads...

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Bibliographic Details
Main Authors: P. M. Andrade, F. M. S. Braga
Format: Article
Language:English
Published: Instituto Internacional de Ecologia 2005-08-01
Series:Brazilian Journal of Biology
Subjects:
peixes
reprodução
sazonalidade
fish
reproduction
seasonality
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842005000300003

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