Psittacosaurus mongoliensis (Psittacosaurus):  

Predictions & Data for this entry

Model:  std  

COMPLETE = 1.0
MRE = 0.070
SMSE = 0.065

Zero-variate data
DataObservedPredicted(RE)UnitDescriptionReference
tp3650 3355 (0.08085)dtime since birth at pubertyWiki
am1.095e+04 1.097e+04 (0.001716)dlife spanWiki
Lb 12 11.41 (0.04879)cmtotal length at birthWiki
Li200 210.9 (0.05437)cmultimate total lengthWiki
Wwi2.5e+04 2.973e+04 (0.1891)gultimate wet weightWiki
Ri0.0274 0.02699 (0.01491)#/dmaximum reprod rateguess
Uni-variate data
DatasetFigure(RE)Independent variableDependent variableReference
tW see Fig. 1 (0.09884)time since birthwet weightEricTuma2000
Pseudo-data at Tref
DataGeneralised animalPsittacosaurus mongoliensisUnitDescription
v 0.02 0.02705cm/denergy conductance
kap 0.8 0.9787-allocation fraction to soma
kap_R 0.95 0.95-reproduction efficiency
p_M 18 20.46J/d.cm^3vol-spec som maint
k_J 0.002 0.0006561/dmaturity maint rate coefficient
kap_G 0.8 0.8-growth efficiency
k 0.3 0.2516-maintenance ratio

Facts

  • Extinct, lived 123.2 till 100 Ma ago (ref: Wiki)

Discussion

  • Several data are very speculative, such as T, Wwb, Ri
  • Neonate growth is possibly retarted by lower body temperature
  • In view of low somatic maintenance, pseudodata k_J = 0.002 1/d is replaced by pseudodata k = 0.3

Bibliography

  • Wiki
  • Kooy2010
  • EricTuma2000

Bibtex files with references for this entry


Bas Kooijman, 2016/10/22 (last modified by Bas Kooijman 2017/11/12)

accepted: 2017/11/12

refer to this entry as: AmP Psittacosaurus mongoliensis version 2017/11/12 bio.vu.nl/thb/deb/deblab/add_my_pet/