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Table 1 Seasonal and non-seasonal von Bertalanffy growth parameters estimated from length–frequency distribution analysis of R. philippinarum

From: Some population parameters of Ruditapes philippinarum (Bivalvia, Veneridae) on the southern coast of the Marmara Sea, Turkey

Parameters

Seasonal

Non-seasonal

L (mm)

67.511

67.143

K (year−1)

0.334

0.330

t 0 (year)

−0.91

−0.99

WP

0.02

t s

−0.48

C

0.53

Ø

3.182

3.173

A 95

8.06

8.09

Rn

0.292

0.253

  1. L The asymptotic total length (mm), K the growth curvature parameter (year−1), t 0 the theoretical age at which the length is zero (year), t s is the phase of the seasonal oscillations, C the relative amplitude of the seasonal oscillations, Ø′ the growth performance index, WP winter point, A 95 the maximum lifespan, Rn goodness of fit index