Predictions & Data for this entry

Model: stx climate: MC, ME migrate: Mo phylum:
COMPLETE = 2.5 ecozone: MPN food: bxM, xiCvf class:
MRE = 0.141 habitat: 0iMc gender: Dg order:
SMSE = 0.039 embryo: Tv reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
tg 250 263.4 (0.05357) d gestation time Dot2011
tx 122 129.5 (0.06172) d time since birth at weaning mmc
tp 1710 1511 (0.1163) d time since birth at puberty Dot2011
am 9490 9590 (0.01051) d life span Dot2011
Lb 60 55.63 (0.07288) cm total length at birth ReevStew1992
Lp 115 119.3 (0.03707) cm total length st puberty Dot2011
Li 140 149 (0.06407) cm ultimate total length for females ReevStew1992
Lim 210 202.2 (0.03718) cm ultimate total length for males ReevStew1992
Wwb 4500 2784 (0.3812) g wet weight at birth for females ReevStew1992
Wwbm 5400 8025 (0.4862) g wet weight at birth for males ReevStew1992
Wwp 2.5e+04 2.744e+04 (0.0976) g wet weight at puberty Dot2011
Wwi 4e+04 5.348e+04 (0.3369) g ultimate wet weight for females ReevStew1992
Wwim 2.25e+05 1.624e+05 (0.2783) g ultimate wet weight for males ReevStew1992
Ri 0.00274 0.002659 (0.02964) #/d maximum reprod rate Dot2011

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tL time since birth total length (0.04802) Dot2011

Pseudo-data at Tref = 20°C

Data Generalised animal Callorhinus ursinus Unit Description
v 0.02 0.02496 cm/d energy conductance
kap 0.8 0.8702 - allocation fraction to soma
kap_R 0.95 0.95 - reproduction efficiency
p_M 18 8.11 J/d.cm^3 vol-spec som maint
k_J 0.002 0.0002939 1/d maturity maint rate coefficient
kap_G 0.8 0.7988 - growth efficiency
k 0.3 0.2847 - maintenance ratio

Discussion

  • Males are assumes to differ from females by {p_Am} only
  • In view of low somatic maintenance, pseudodata k_J = 0.002 1/d is replaced by pseudodata k = 0.3

Facts

  • Sex dimorphy starts at birth (Ref: ReevStew1992)

Bibliography

Citation