Predictions & Data for this entry

Model: stx climate: MC migrate: phylum:
COMPLETE = 2.5 ecozone: MIS, MASE food: bxM, xiCvf, xiCic class:
MRE = 0.075 habitat: 0iMc gender: Dg order:
SMSE = 0.017 embryo: Tv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tg 368 386.1 (0.04929) d gestation time AnAge
tx 354 354.8 (0.002346) d time since birth at weaning AnAge
tp 1276 1285 (0.007362) d time since birth at puberty AnAge
tpm 1643 1550 (0.05671) d time since birth at puberty AnAge
am 1.172e+04 1.168e+04 (0.003383) d life span AnAge
Wwb 5000 4902 (0.01969) g wet weight at birth ArnoHind2002
Wwi 5.5e+04 5.468e+04 (0.005815) g ultimate wet weight for females Wiki
Wwim 2.3e+05 2.222e+05 (0.03409) g ultimate wet weight for males Wiki
Ri 0.00274 0.00276 (0.007227) #/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 (0.195) ArnoHind2002
tW_m Data for females, males time since birth weight (0.1873) ArnoHind2002
tJX time since birth milk energy intake (0.2483) ArnoHind2002
tL_m time since birth standard body length (0.0681) StewPrva2009

Pseudo-data at Tref = 20°C

Data Generalised animal Arctocephalus pusillus Unit Description
v 0.02 0.01613 cm/d energy conductance
kap 0.8 0.7036 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 16.13 J/d.cm^3 vol-spec som maint
k_J 0.002 0.002 1/d maturity maint rate coefficient
kap_G 0.8 0.7997 - 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

Acknowledgment

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

Bibliography

Citation