Predictions & Data for this entry

Model: std climate: Dfc, ET migrate: Ml phylum:
COMPLETE = 2.5 ecozone: TH food: biCv, biCi class:
MRE = 0.022 habitat: 0iTi, 0iTf gender: Dg order:
SMSE = 0.001 embryo: Tnpf reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 29.25 29.86 (0.02091) d age at birth avibase
tx 41 40.85 (0.003629) d time since birth at fledging avibase
tp 123 126.9 (0.03182) d time since birth at puberty guess
tR 730 730 ( 0) d time since birth at 1st brood avibase
am 6862 6851 (0.001588) d life span avibase
Ww0 60 58.47 (0.02553) g initital wet weight avibase
Wwb 42.31 44.21 (0.04493) g wet weight at birth avibase
Wwi 1027 1033 (0.006286) g ultimate wet weight for female avibase
Wwim 824.6 820.1 (0.005491) g ultimate wet weight for male avibase
Ri 0.01096 0.01108 (0.0108) #/d maximum reprod rate avibase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW1 Data for female, female, male, male time since birth wet weight (0.02506) BirdLagu1976
tW2 Data for female, female, male, male time since birth wet weight (0.02215) BirdLagu1976
tW3 Data for female, female, male, male time since birth wet weight (0.05916) BirdLagu1976
tW4 Data for female, female, male, male time since birth wet weight (0.02021) BirdLagu1976

Pseudo-data at Tref = 20°C

Data Generalised animal Buteo lagopus Unit Description
v 0.02 0.0375 cm/d energy conductance
p_M 18 424.4 J/d.cm^3 vol-spec som maint
k_J 0.002 0.01705 1/d maturity maint rate coefficient
k 0.3 0.2948 - maintenance ratio
kap 0.8 0.9463 - allocation fraction to soma
kap_G 0.8 0.7982 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • body temperature is guessed
  • males are assumed to differ from females by {p_Am} only
  • mod_1: 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