Predictions & Data for this entry

Model: std climate: MB migrate: Mo phylum:
COMPLETE = 2.5 ecozone: MPE food: biCi, biCvf, biSvm class:
MRE = 0.038 habitat: 0iMpe gender: D order:
SMSE = 0.005 embryo: Mv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 365 441.4 (0.2094) d age at birth ADW
am 1.095e+04 1.095e+04 (6.955e-05) d life span fishbase
Lb 20 19.72 (0.01397) cm total length at birth Wiki
Lp 110 112.3 (0.0211) cm total length at puberty for females KushSmit1992
Lpm 100 101.8 (0.01842) cm total length at puberty for males KushSmit1992
Li 160 164.3 (0.02676) cm ultimate total length for females KushSmit1992
Wwb 28.3 27.71 (0.02076) g wet weight at birth fishbase
Wwp 5130 5120 (0.001887) g wet weight at puberty for females fishbase
Wwpm 3840 3817 (0.006055) g wet weight at puberty for males fishbase
Wwi 1.61e+04 1.602e+04 (0.004911) g ultimate wet weight fishbase
Ri 0.07945 0.08041 (0.01203) #/d maximum reprod rate fishbase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL time since birth total length (0.1095) KushSmit1992

Pseudo-data at Tref = 20°C

Data Generalised animal Triakis semifasciata Unit Description
v 0.02 0.02854 cm/d energy conductance
kap 0.8 0.6483 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 20.76 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.8011 - growth efficiency

Discussion

  • Males are assumed to differ from females by E_Hp only
  • Relatively poor fit might be due to cannibalism among neonates in mother's belly, meaning that kap is too low

Facts

  • Ovoviparity (aplacental viviparity) (Ref: fishbase)
  • Preferred temp 12.4 C, usually 0 - 156 m deep (Ref: fishbase)
  • Ww (in g) = 0.00305*(TL in cm)^3.05 (Ref: fishbase)

Bibliography

Citation