Growth parameters for Hydrocynus vittatus
 
Maximum Length 105cm FL
n = 15
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Lm vs Linf graph [n = 3]
Reproductive graph [n = 2]
M vs K graph [n = 3]
M vs Linf graph [n = 3]
Longevity vs 3/K graph [n = 1]
ø = 3.11
L inf = 62.0 cm SL
K = 0.3
Median record no. 8
51898Ref. 51898
Loo
(cm)
Length Type K
(1/y)
to
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
48.4 TL 0.109 2.41 Zambia Lake Bangweulu Yes No
55.2 FL 0.201 38.5 2.79 South Africa Incomati-Limpopo No No
57.8 SL 0.330 3.04 Zimbabwe Lake Kariba (Basin 5) No No
58.0 TL 0.530 23.5 3.25 Zambia Bangweulu swamps No No
58.4 SL 0.370 3.10 Zambia Lake Kariba (Basin 2) No No
58.7 SL 0.275 0.39 2.98 Zambia Sinazongwe, Lake Kariba No No
62.0 TL 0.220 0.39 27.0 2.93 Zimbabwe Lake Kariba No No
62.0 SL 0.338 3.11 Zimbabwe Lake Kariba (Basin 5) No No
63.9 SL 0.318 3.11 Zimbabwe Bumi Basin, Lake Kariba No No
64.7 SL 0.369 3.19 Zimbabwe Lake Kariba (Basin 3) No No
68.0 TL 0.550 3.41 Botswana Okavango Delta No No
74.0 FL 0.299 F 0.39 23.0 38.5 3.21 Zambia Lake Bangweulu No No
74.0 SL 0.300 3.22 Zambia Lake Kariba (Basin 2) No No
78.0 SL 0.185 3.05 Zimbabwe Lake Kariba No No
79.6 FL 0.266 M 23.0 38.5 3.23 Zambia Lake Bangweulu No No
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