Predictions & Data for this entry

Model: std climate: MB migrate: phylum:
COMPLETE = 2.5 ecozone: MPSE food: biCvf, biCi, biSi, biSv class:
MRE = 0.054 habitat: 0iMm, biMc gender: Dg order:
SMSE = 0.005 embryo: Tnsfm reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 32.7 34.9 (0.06715) d age at birth avibase
tx 60 59.53 (0.007821) d time since birth at fledging avibase
tp 180 158.5 (0.1195) d time since birth at puberty guess
tR 2008 2008 ( 0) d time since birth at 1st brood guess
am 1.168e+04 1.166e+04 (0.002044) d life span guess
Ww0 74.3 93.35 (0.2563) g initital wet weight avibase
Wwb 70.75 65.52 (0.07389) g wet weight at birth Harr1970
Wwi 687 757.4 (0.1025) g ultimate wet weight avibase
Ri 0.00274 0.002622 (0.04281) #/d maximum reprod rate avibase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW time since birth wet weight (0.06185) Harr1970

Pseudo-data at Tref = 20°C

Data Generalised animal Creagrus furcatus Unit Description
v 0.02 0.03497 cm/d energy conductance
p_M 18 556.4 J/d.cm^3 vol-spec som maint
k_J 0.002 0.02314 1/d maturity maint rate coefficient
k 0.3 0.3051 - maintenance ratio
kap 0.8 0.9246 - allocation fraction to soma
kap_G 0.8 0.7985 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • Long tp cannot be captured by std model
  • mod_1: v is reduced
  • mod_1: food availability is taken variable in tW data
  • 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