Predictions & Data for this entry
| Model: std | climate: BSk, Cfa, Dfa, Dfb, Dfc | migrate: Ml | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biCi, biHs | class: |
| MRE = 0.011 | habitat: 0iTh, 0iTi, 0iTs | gender: Dg | order: |
| SMSE = 0.000 | embryo: Tnpf, Tnsf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 12 | 12.12 | (0.009657) | d | age at birth | AnAge |
| tx | 8.5 | 8.507 | (0.0007867) | d | time since birth at fledging | OrteOrte2001 |
| tp | 25.5 | 25.46 | (0.001687) | d | time since birth at puberty | guess |
| tR | 365 | 365 | ( 0) | d | time since birth at 1st brood | AnAge |
| am | 4307 | 4235 | (0.0168) | d | life span | AnAge |
| Wwb | 1.3 | 1.295 | (0.004207) | g | wet weight at birth | AnAge |
| Wwi | 12.2 | 12.39 | (0.01558) | g | ultimate wet weight | AnAge |
| Ri | 0.02192 | 0.02175 | (0.007805) | #/d | maximum reprod rate | AnAge |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.02745) | OrteOrte2001 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Spizella passerina | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.03616 | cm/d | energy conductance |
| p_M | 18 | 758.6 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.03019 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2923 | - | maintenance ratio |
| kap | 0.8 | 0.9485 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.7975 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- mod_1: v is reduced, food availability 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