Predictions & Data for this entry

Model: stx climate: MC migrate: phylum:
COMPLETE = 2.5 ecozone: MS food: bxM, xiCvf, xiCic, xiCik class:
MRE = 0.050 habitat: 0iMc gender: Dg order:
SMSE = 0.007 embryo: Tv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tg 257 267.9 (0.04222) d gestation time AnAge
tx 112 112 (9.202e-05) d time since birth at weaning AnAge
tp 1278 1248 (0.02332) d time since birth at puberty AnAge
tpm 1278 1368 (0.07046) d time since birth at puberty AnAge
am 1.117e+04 1.117e+04 (6.391e-05) d life span AnAge
Wwb 4200 4159 (0.00982) g wet weight at birth AnAge
Wwi 3.5e+04 3.624e+04 (0.03556) g ultimate wet weight for females AnAge
Wwim 2e+05 1.826e+05 (0.08702) g ultimate wet weight for males Wiki
Ri 0.00274 0.002689 (0.01854) #/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 (0.0689) Payn1979
tW_m Data for females, males time since birth weight (0.1394) Payn1979
tW time since birth weight (0.09696) Kerl1985

Pseudo-data at Tref = 20°C

Data Generalised animal Arctocephalus gazella Unit Description
v 0.02 0.02347 cm/d energy conductance
kap 0.8 0.6047 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 17.04 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.7998 - 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
  • mod_1: males have equal state variables at b, compared to females

Acknowledgment

  • The creation of this entry was supported by the Norwegian Science Council (NFR 255295)

Bibliography

Citation