Predictions & Data for this entry

Model: stx climate: A, B, C, D migrate: TT phylum:
COMPLETE = 2.5 ecozone: THp food: bxM, xiO class:
MRE = 0.046 habitat: 0iT gender: Dg order:
SMSE = 0.005 embryo: Tv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tg 70 70 (2.085e-05) d gestation time AnAge
tx 198 197.6 (0.001922) d time since birth at weaning AnAge
tp 1278 1534 (0.2) d time since birth at puberty AnAge
am 1.204e+04 1.206e+04 (0.0009141) d life span AnAge
Wwb 277.5 276.6 (0.003405) g wet weight at birth AnAge
Wwx 1.405e+04 2.373e+04 (0.689) g wet weight at weaning AnAge
Wwi 1e+05 1.036e+05 (0.03569) g ultimate wet weight for female Wiki
Wwim 1.5e+05 1.386e+05 (0.07623) g ultimate wet weight for male Wiki
Ri 0.002192 0.002266 (0.03369) #/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 wet weight (0.03343) Hull1976
tW_m Data for females, males time since birth wet weight (0.06908) Hull1976

Pseudo-data at Tref = 20°C

Data Generalised animal Ursus americanus Unit Description
v 0.02 0.1854 cm/d energy conductance
kap 0.8 0.9265 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 42.29 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.8002 - growth efficiency
t_0 0 52.48 d time at start development

Discussion

  • Males are assumed to differ from females by {p_Am} only
  • Weight at weaning ignored because of inconsistence of (tx,Wwx) with tW-data
  • mod_1: males have equal state variables at b, compared to females

Facts

  • Several subspecies that differ in size (Ref: Wiki)

Bibliography

Citation