Predictions & Data for this entry

Model: stx climate: MC migrate: phylum:
COMPLETE = 2.5 ecozone: MIS, MAS food: bxM, xiCvf, xiCic class:
MRE = 0.383 habitat: 0iMc gender: Dg order:
SMSE = 0.097 embryo: Tv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tg 257 259.3 (0.008943) d gestation time AnAge
tx 239 237.5 (0.006449) d time since birth at weaning AnAge
tp 1278 1273 (0.00364) d time since birth at puberty for females EoL
tpm 1825 1.102e+04 (5.04) d time since birth at puberty EoL
am 1.117e+04 1.104e+04 (0.01115) d life span AnAge
Wwb 4220 4963 (0.176) g wet weight at birth AnAge
Wwi 5e+04 4.798e+04 (0.0404) g ultimate wet weight for females Wiki
Wwim 1.6e+05 1.599e+05 (0.0007089) g ultimate wet weight for males Wiki
Ri 0.00274 0.0027 (0.01458) #/d maximum reprod rate AnAge

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW_f Data for females, males time since birth weight (0.1022) GuinGeor2000
tW_m Data for females, males time since birth weight (0.1731) GuinGeor2000

Pseudo-data at Tref = 20°C

Data Generalised animal Arctocephalus tropicalis Unit Description
v 0.02 0.01846 cm/d energy conductance
kap 0.8 0.63 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 56.52 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.8005 - growth efficiency

Discussion

  • Males are assumed to differ from females by {p_Am} and E_Hp only
  • Male {p_Am} jumps upward at puberty, as discussed in Kooy2014 under type A acceleration

Bibliography

Citation