Predictions & Data for this entry

Model: std climate: Cfa, Dfa migrate: phylum:
COMPLETE = 2.5 ecozone: THn food: biCi, biCv class:
MRE = 0.044 habitat: 0iTh, 0iTi, 0iTf gender: Dg order:
SMSE = 0.004 embryo: Tnwf reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 26 25.17 (0.03173) d age at birth avibase
tx 29 29 (6.917e-06) d time since birth at fledging Sumn1929
tp 87 86.34 (0.007619) d time since birth at puberty guess
tR 365 365 ( 0) d time since birth at 1st brood AnAge
am 7556 7565 (0.001202) d life span AnAge
Wwb 11 10.61 (0.03571) g wet weight at birth AnAge
Wwi 164.1 166.9 (0.0172) g ultimate wet weight AnAge
Ri 0.01164 0.01158 (0.005647) #/d maximum reprod rate avibase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW1 Data for individuals 1,2,3 time since birth wet weight (0.08273) Sumn1929
tW2 Data for individuals 1,2,3 time since birth wet weight (0.1149) Sumn1929
tW3 Data for individuals 1,2,3 time since birth wet weight (0.06108) Sumn1929

Pseudo-data at Tref = 20°C

Data Generalised animal Megascops asio Unit Description
v 0.02 0.0267 cm/d energy conductance
p_M 18 658.5 J/d.cm^3 vol-spec som maint
k_J 0.002 0.02705 1/d maturity maint rate coefficient
k 0.3 0.3008 - maintenance ratio
kap 0.8 0.938 - allocation fraction to soma
kap_G 0.8 0.7999 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • Males are assumed not to differ from females
  • Body temperature is guessed;food intake varies somewhat in time
  • mod_1: v is reduced
  • mod_2: Pseudo-data point k is used, rather than k_J; Data set tp and parameter t_R are added, the latter replacing clutch interval t_N. Postnatal T is based on PrinPres1991, see get_T_Aves. See further the revision page, theme puberty

Bibliography

Citation