Predictions & Data for this entry

Model: stf climate: MA migrate: Mo phylum:
COMPLETE = 2.7 ecozone: MAW, MPE food: biCic, biCvf class:
MRE = 0.058 habitat: 0iMpe gender: D order:
SMSE = 0.008 embryo: Mv reprod: O, Apf family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 144.9 150.4 (0.03847) d age at birth Wiki
am 4380 4377 (0.0007221) d life span fishbase
Lb 31.5 31.21 (0.009051) cm total length at birth Wiki
Lp 81 80.6 (0.004935) cm total length at puberty (female) Wiki
Lpm 61 61.1 (0.001689) cm total length at puberty (male) Wiki
Li 150 156.6 (0.04425) cm ultimate total length (female) fishbase
Wwi 1.114e+04 1.088e+04 (0.02305) g ultimate wet weight (female) fishbase
Ri 0.02192 0.02202 (0.004469) #/d maximum reprod rate Wiki

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL_Tf Data for females, males from Tampa Bay time since birth total length (0.08233) Pars1993
tL_Tm Data for females, males from Tampa Bay time since birth total length (0.09834) Pars1993
tL_Ff time since birth total length (0.08984) Pars1993
tL_Fm time since birth total length (0.07587) Pars1993

Pseudo-data at Tref = 20°C

Data Generalised animal Sphyrna tiburo Unit Description
v 0.02 0.03172 cm/d energy conductance
kap 0.8 0.9062 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 19.05 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.8003 - growth efficiency

Discussion

  • males are assumed to differ from females by {p_Am} and E_Hp only

Facts

  • viviparous; facultative pathenogenetic (Ref: fishbase)
  • length-weight: Ww in g = 0.00200 * (TL in cm)^3.10 (Ref: fishbase)

Bibliography

Citation