Predictions & Data for this entry

Model: std climate: A, B, C, D migrate: phylum:
COMPLETE = 2.5 ecozone: TH, TN, TP, TA food: biCv, biCi class:
MRE = 0.018 habitat: 0iTf, 0iTh gender: Dg order:
SMSE = 0.001 embryo: Tnwf reprod: O family:

Zero-variate data

Data Observed Predicted (RE) Unit Description Reference
ab 33 33.25 (0.00768) d age at birth TacuCrai2013
tx 52.5 52.47 (0.0006) d time since birth at fledging SnowPerr1998
tp 157.5 150.2 (0.04648) d time since birth at puberty guess
tR 365 365 ( 0) d time since birth at 1st brood TacuCrai2013
am 7775 7798 (0.003018) d life span TacuCrai2013
Li 34 33.96 (0.001297) cm ultimate total length NagaThiy2002
Wwb 15 14.61 (0.02632) g wet weight at birth DuraLand2008, TacuCrai2013
Wwi 334 344.9 (0.03254) g ultimate wet weight CramSimm2004, DuraLand2008
Ri 0.03288 0.03223 (0.01958) #/d maximum reprod rate CramSimm2004

Uni- and bivariate data

Data Figure Independent variable Dependent variable (RE) Reference
tW time since birth wet weight (0.03068) Groo1983

Pseudo-data at Tref = 20°C

Data Generalised animal Tyto alba Unit Description
v 0.02 0.01809 cm/d energy conductance
p_M 18 675 J/d.cm^3 vol-spec som maint
k_J 0.002 0.02805 1/d maturity maint rate coefficient
k 0.3 0.3041 - maintenance ratio
kap 0.8 0.7826 - allocation fraction to soma
kap_G 0.8 0.8004 - growth efficiency
kap_R 0.95 0.95 - reproduction efficiency

Discussion

  • mod_3: v is reduced
  • mod_3: food availability taken variable in tW data
  • mod_4: 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