Predictions & Data for this entry

Model: std climate: Cfa, Dfa, Dfb migrate: phylum:
COMPLETE = 2.5 ecozone: TN food: biHs class:
MRE = 0.018 habitat: 0iTi gender: Dg order:
SMSE = 0.001 embryo: Tnpf reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 23 23.58 (0.02526) d age at birth avibase
tx 33 33.01 (0.0002521) d time since birth at fledging Snow1970
tp 99 97.74 (0.01274) d time since birth at puberty guess
tR 912.5 912.5 ( 0) d time since birth at 1st brood avibase
am 3650 3673 (0.006304) d life span guess
Ww0 17.9 15.04 (0.1599) g initial wet weight avibase
Wwb 10.8 10.64 (0.01472) g wet weight at birth Snow1970
Wwi 127 127.4 (0.003298) g ultimate wet weight for females avibase
Wwim 168 166.8 (0.007107) g ultimate wet weight for males avibase
Ri 0.00274 0.00274 (7.697e-05) #/d maximum reprod rate avibase

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW time since birth wet weight (0.06362) Snow1970

Pseudo-data at Tref = 20°C

Data Generalised animal Procnias averano Unit Description
v 0.02 0.03124 cm/d energy conductance
p_M 18 618.2 J/d.cm^3 vol-spec som maint
k_J 0.002 0.02581 1/d maturity maint rate coefficient
k 0.3 0.3056 - maintenance ratio
kap 0.8 0.9607 - allocation fraction to soma
kap_G 0.8 0.8001 - 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