Predictions & Data for this entry
| Model: std | climate: B, Cfa, Dfa, Dfb | migrate: Ml | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biCi | class: |
| MRE = 0.016 | habitat: 0iTh, 0iTf | gender: Dg | order: |
| SMSE = 0.001 | embryo: Tncf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 14 | 14.16 | (0.01164) | d | age at birth | avibase |
| tx | 25 | 25.01 | (0.0002921) | d | time since birth at fledging | Ston1945 |
| tp | 75 | 76.65 | (0.02205) | d | time since birth at puberty | guess |
| tR | 365 | 365 | ( 0) | d | time since birth at 1st brood | avibase |
| am | 4307 | 4325 | (0.004154) | d | life span | AnAge |
| Ww0 | 2.1 | 2.722 | (0.2961) | g | initial wet weight | avibase |
| Wwb | 1.9 | 1.907 | (0.003879) | g | wet weight at birth | avibase |
| Wwi | 26.6 | 26.03 | (0.02161) | g | ultimate wet weight | Ston1945 |
| Ri | 0.01455 | 0.01468 | (0.008494) | #/d | maximum reprod rate | avibase |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.04376) | Ston1945 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Petrochelidon pyrrhonota | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.03132 | cm/d | energy conductance |
| p_M | 18 | 686.6 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.02788 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2972 | - | maintenance ratio |
| kap | 0.8 | 0.8096 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8001 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Relative food intake reduced just before fledging
- mod_3: 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