Growth parameters for Chrysichthys nigrodigitatus
 
Maximum Length 65cm SL
n = 6
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
ø = 3.10
L inf = 49.0 cm TL
K = 0.5
Median record no. 4
36750Ref. 36750
Loo
(cm)
Length Type K
(1/y)
t0
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
26.0 TL 0.900 2.78 Benin Lake Nokué Yes No
44.5 SL 0.650 29.8 3.11 Ghana Lake Volta No No
46.0 TL 0.240 28.0 2.71 Ivory coast Lake Ayamé I (Bia Basin) (3° - 3°5' W ; 5°30'' - 6° N) No No
49.0 TL 0.530 3.10 Nigeria Lake Kainji No No
84.9 FL 0.117 -0.87 2.93 Ivory coast Lagune Ebrié Yes No
109.0 TL 0.165 3.29 Nigeria Yes No
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