Growth parameters for Donax trunculus
 
Maximum Length 4.40cm SHL
n = 20
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.


Auximetric graph [n = 20]
Lm vs Linf graph [n = 3]
M vs K graph [n = 1]
M vs Linf graph [n = 1]

ø = 1.08
L inf = 4.0 cm ShL
K = 0.8
Median record no. 11
Ref. 82315
Loo
(cm)
Length Type K
(1/y)
to Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
3.23 ShL 0.680 0.85 France Vertbois No No
3.55 ShL 0.790 1.00 France Vertbois No No
3.60 ShL 0.960 0.67 1.09 France North No No
3.60 ShL 0.960 1.09 France Camargue No No
3.60 ShL 0.956 0.70 1.09 France Not specified No No
3.63 ShL 0.700 0.96 France Vertbois No No
3.67 ShH 0.500 -0.31 0.83 Italy East Ligurian Sea No No
3.80 ShL 1.930 1.73 1.44 Morocco Agadir Marine Bay No No
3.82 ShL 0.700 1.01 France Not specified No Yes
3.84 ShL 0.720 1.03 France St. Trojan No No
3.97 ShL 0.770 1.08 France St. Trojan No No
3.98 ShL 0.740 1.07 France St. Trojan No No
4.18 ShL 0.710 -0.35 1.09 Spain off Cullera No No
4.35 ShL 0.450 0.93 France Vertbois No No
4.60 ShL 0.580 -0.42 1.09 Spain off Cullera No No
4.73 ShL 0.580 0.52 2.77000 1.11 Portugal off Faro No No
4.76 ShL 0.300 1.84000 0.83 Italy south Adriatic Sea No No
4.89 ShL 0.380 0.29 0.96 France Not specified No No
5.04 ShL 0.400 0.49 2.26000 1.01 Portugal Off Faro No No
5.28 ShL 0.550 0.52 1.19 Spain Not specified No No
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