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Spawning of Serrapinnus piaba
Main Ref: Silvano, J., C.L.C. Oliveira, C.B. Fialho and H.C.B. Gurgel, 2003
Data Ref.: Silvano, J., C.L.C. Oliveira, C.B. Fialho and H.C.B. Gurgel, 2003
Country: Brazil
Spawning ground: riverine
Locality: Rio Ceará Mirim (5º37’47’’S and 35º37’9’’W), in the município de Taipú, Distrito de Umari, state of Rio Grande do Norte, Brazil (April 2001 - April 2002)
Season:
  (GSI)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
3 5 6 10 3 2 2 1 1 1 1 1
Sex ratio:    %  Ref.:   
Temperature:  -   °C
Gestation period: month/s
 
Length of offspring: cm
Batch spawners
Daily spawning frequency -
Mean: 0.74
Min Ref.:
Max Ref.:
Mean Ref.: Silvano, J., C.L.C. Oliveira, C.B. Fialho and H.C.B. Gurgel, 2003
Comments: Relative fecundity: oocytes/mg total weight.
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