Predictions & Data for this entry
| Model: std | climate: Cwa, Cwb | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: TN | food: biCii | class: |
| MRE = 0.051 | habitat: 0iTf, 0iTh | gender: Dg | order: |
| SMSE = 0.005 | embryo: Tnwf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 16 | 18.7 | (0.1689) | d | age at birth | Wiki |
| tx | 47 | 47.3 | (0.006425) | d | time since birth at fledging | Wiki |
| tp | 141 | 150.5 | (0.06762) | d | time since birth at puberty | guess |
| tR | 912.5 | 912.5 | ( 0) | d | time since birth at 1st brood | Wiki |
| am | 4745 | 4773 | (0.005891) | d | life span | guess |
| Ww0 | 10.4 | 17.66 | (0.6979) | g | initial wet weight | avibase |
| Wwb | 13.4 | 12.78 | (0.04601) | g | wet weight at birth | Ojed2004 |
| Wwi | 294 | 260.7 | (0.1133) | g | ultimate wet weight for female | Wiki |
| Wwim | 340 | 337.8 | (0.006454) | g | ultimate wet weight for male | Wiki |
| Ri | 0.006849 | 0.007089 | (0.03506) | #/d | maximum reprod rate | avibase |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |   | time since birth | wet weight | (0.05669) | Ojed2004 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Campephilus magellanicus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.03868 | cm/d | energy conductance |
| p_M | 18 | 593.2 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.02633 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.3236 | - | maintenance ratio |
| kap | 0.8 | 0.7064 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8033 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Egg weight Ww0 was ignorned becaise it is inconsistent with tW data
- 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