Growth parameters for Rhinelepis aspera
 
Maximum Length 49cm TL
n = 3
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
M vs K graph [n = 1]
M vs Linf graph [n = 1]
Longevity vs 3/K graph [n = 1]
ø = 2.71
L inf = 64.6 cm TL
K = 0.1
Median record no. 2
51834Ref. 51834
Loo
(cm)
Length Type K
(1/y)
t0
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
56.7 TL 0.300 0.42 2.98 Brazil Parapanema River No No
64.6 TL 0.124 -0.86 M 23.0 2.71 Brazil Rio Paranapanema Yes No
74.5 TL 0.102 -0.85 F 23.0 2.75 Brazil Rio Paranapanema Yes No
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