Predictions & Data for this entry
| Model: std | climate: Cwa | migrate: Ml | phylum: |
| COMPLETE = 2.0 | ecozone: THn | food: biCi, xiHn | class: |
| MRE = 0.169 | habitat: 0iTf | gender: Dg | order: |
| SMSE = 0.061 | embryo: Tnpf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 20.2 | 9.047 | (0.5521) | d | age at birth | avibase |
| tx | 16.5 | 20.57 | (0.2468) | d | time since birth at fledging | avibase |
| tp | 240 | 147.6 | (0.3852) | d | time since birth at puberty | guess |
| tR | 365 | 365 | ( 0) | d | time since birth at 1st brood | avibase |
| am | 3102 | 3000 | (0.03301) | d | life span | AnAge |
| Ww0 | 0.56 | 0.58 | (0.03574) | g | intitial wet weight | avibase |
| Wwx | 3.8 | 2.799 | (0.2633) | g | wet weight at fledging | guess |
| Wwi | 4 | 4.518 | (0.1296) | g | ultimate wet weight for females | avibase |
| Wwim | 4.5 | 4.471 | (0.006462) | g | ultimate wet weight for males | avibase |
| Ri | 0.005479 | 0.004852 | (0.1146) | #/d | maximum reprod rate | avibase |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Calypte anna | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.01816 | cm/d | energy conductance |
| p_M | 18 | 5905 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.002478 | - | maintenance ratio |
| kap | 0.8 | 0.9847 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8007 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| s_s | 0.01 | 0.01151 | - | supply stress |
Discussion
- 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
Facts
- Body temperature drops at night (Ref: Wiki)
Bibliography