Growth parameters for Raja brachyura
 
Maximum Length 120cm TL
n = 7
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Lm vs Linf graph [n = 6]
Reproductive graph [n = 2]
M vs K graph [n = 2]
M vs Linf graph [n = 2]
Longevity vs 3/K graph [n = 2]
ø = 3.42
L inf = 118.0 cm TL
K = 0.2
Median record no. 4
1124Ref. 1124
Loo
(cm)
Length Type K
(1/y)
to
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
109.0 TL 0.110 -1.20 M 80.8 3.12 Italy Sardinian waters, 28 to 175 m depths No No
110.5 TL 0.120 0.26 3.17 Portugal Portuguese coasts No No
111.0 TL 0.100 -1.30 F 87.2 3.09 Italy Sardinian waters, 28 to 175 m depths No No
118.0 TL 0.190 -0.80 F 0.29 9.0 100.0 3.42 UK Irish Sea and Bristol Channel No No
139.0 TL 0.120 -1.52 M 0.29 9.0 100.0 3.37 UK Irish Sea and Bristol Channel No No
146.0 TL 0.145 -0.93 M 81.9 3.49 Ireland Irish Sea No No
155.0 TL 0.129 -8.40 F 83.6 3.49 Ireland Irish Sea No No
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