Reproductive biology of Bryconamericus stramineus Eigenmann, 1908 (Ostariophysi: Characidae) from the Rio Ibicuí, RS, Brazil

Reproductive biology of Bryconamericus stramineus Eigenmann, 1908 (Ostariophysi: Characidae) from the Rio Ibicuí, RS, Brazil

Reproduction of Bryconamericus stramineus was described based on the analysis of 208 females and 166 males collected monthly in the Rio Ibicuí, from April 2001 through March 2002. Reproduction occurred between September and December, with a lower peak in February. The mean absolute fecundity was 371...

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Bibliographic Details
Main Authors: Vinicius Renner Lampert, Marco Aurélio Azevedo, Clarice Bernhardt Fialho
Format: Article
Language:English
Published: Instituto de Tecnologia do Paraná (Tecpar) 2007-11-01
Series:Brazilian Archives of Biology and Technology
Subjects:
Reproductive period
fecundity
spawning type
Bryconamericus
fin-ray hooks
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000700011

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000700011

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