Lamna nasus (Porbeagle):  

Predictions & Data for this entry

Model:  std  

COMPLETE = 2.5
MRE = 0.159
SMSE = 0.279

Zero-variate data
DataObservedPredicted(RE)UnitDescriptionReference
ab259.3 312.1 (0.204)dage at birthADW
tp4745 4789 (0.009184)dtime since birth at pubertyADW
tpm2920 2796 (0.04255)dtime since birth at puberty for malesADW
am1.661e+04 1.662e+04 (0.001021)dlife spanNataMell2002
Lb 70 54.92 (0.2155)cmtotal length at birthADW
Lp225 229.6 (0.02032)cmfork length at puberty for femalesADW
Lpm175 175.8 (0.004674)cmfork length at puberty for malesADW
Li365 259.6 (0.2889)cmultimate total length for femalesAWD
Lim310 231.8 (0.2521)cmultimate total length for malesguess
Wwb5000 364.7 (0.9271)gwet weight at birthADW
Wwp2e+05 6374 (0.9681)gwet weight at puberty for femalesADW
Wwpm1.3e+05 1.349e+05 (0.03733)gwet weight at puberty for malesADW
Ri0.01096 0.01085 (0.01032)#/dmaximum reprod rateADW
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tL_f see Fig. 1 (0.08998)time since birthfork lengthNataMell2002
tL_m see Fig. 1 (0.08257)time since birthfork lengthNataMell2002
Pseudo-data at Tref
DataGeneralised animalLamna nasusUnitDescription
v 0.02 0.1884cm/denergy conductance
kap 0.8 0.7017-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 16.2J/d.cm^3vol-spec som maint
k_J 0.002 0.0021/dmaturity maint rate coefficient
kap_G 0.8 0.7954-growth efficiency

Facts

  • Ovoviviparous (ref: fishbase)
  • Preferred temp 17 C, usually 0 - 175 m deep (ref: fishbase)
  • Endothermic, oophagous, as developing embryos feed on fertilized eggs to get nutrients once the yolk sac is depleted (ref: ADW)

Discussion

  • Males are assumed to differ from females by {p_Am} and E_Hp only
  • Birth weight is excluded because it does not exceed 5 kg (ADW), but it is probably much less

Bibliography

  • Wiki
  • Kooy2010
  • NataMell2002
  • fishbase
  • ADW

Bibtex files with references for this entry


Bas Kooijman, 2017/08/04

accepted: 2017/08/04

refer to this entry as: AmP Lamna nasus version 2017/08/04 bio.vu.nl/thb/deb/deblab/add_my_pet/