Reproductive biology of a population of Gymnotus aff.carapo (Teleostei: Gymnotidae) from southern Brazil

Reproductive biology of a population of Gymnotus aff.carapo (Teleostei: Gymnotidae) from southern Brazil

The reproductive period and its relation with somatic and abiotic factors, the relative and absolute fecundity, spawning type, length of first maturation and sex ratio is describe for Gymnotus aff.carapo from a small lake at Itapuã State Park, Rio Grande do Sul, Brazil. Gymnotus aff. carapo presents...

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Bibliographic Details
Main Authors:	Diego de Paula Cognato, Clarice Bernhardt Fialho
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Ictiologia
Series:	Neotropical Ichthyology
Subjects:	Gymnotiformes Eletric fishes Reproduction Neotropical
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252006000300005&lng=en&tlng=en

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