Growth parameters for Champsocephalus gunnari
 
Maximum Length 66cm TL
n = 6
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Lm vs Linf graph [n = 1]
Reproductive graph [n = 1]
ø = 2.80
L inf = 64.3 cm TL
K = 0.2
Median record no. 4
7153Ref. 7153
Loo
(cm)
Length Type K
(1/y)
to
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
41.4 TL 0.394 1.5 2.83 Antarctica South Georgia 20 m No No
49.8 TL 0.390 M 2.0 2.99 Antarctica Elephant Island No No
62.7 TL 0.190 F 2.0 2.87 Antarctica Elephant Island No No
64.3 TL 0.153 1.5 22.0 2.80 Antarctica South Georgia No No
65.0 TL 0.157 -0.39 2.82 No No
71.9 TL 0.130 -0.67 1.5 2.83 Antarctica South Georgia Island No No
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