2019-02-122019-02-121997NAGA 20 (3/4): 57-61https://hdl.handle.net/20.500.12348/2630Parameters and related statistics of the length-weight relationship of the form W=aL super(b) are presented for 72 species of fish caught in the area of the Itaipu Reservoir in Parana, Brazil. The b values varied between 2.34 and 3.35, with the mean b=2.986 (s.d.=0.230) not significantly different from 3.0 (df=7, p=0.05).application/pdfCC BY 4.0Journal Article