Predictions & Data for this entry
| Model: std | climate: Aw, Dsa, Dfa | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: THn, TN | food: biCi | class: |
| MRE = 0.040 | habitat: 0iTh, 0iTf, 0iTi, 0iTg | gender: Dg | order: |
| SMSE = 0.004 | embryo: Tncfm | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 24 | 24.73 | (0.03035) | d | age at birth | AnAge |
| tx | 50 | 50.18 | (0.003608) | d | time since birth at fledging | avibase |
| tp | 150 | 144.3 | (0.0378) | d | time since birth at puberty | guess |
| tR | 365 | 365 | ( 0) | d | time since birth at 1st brood | AnAge |
| am | 5877 | 5956 | (0.01346) | d | life span | AnAge |
| Ww0 | 5.11 | 4.544 | (0.1107) | g | initial wet weight | avibase |
| Wwb | 3.3 | 3.265 | (0.01065) | g | wet weight at birth | AnAge |
| Wwi | 44.2 | 44.93 | (0.01656) | g | ultimate wet weight for females | Mari1997 |
| Ri | 0.00274 | 0.00271 | (0.01102) | #/d | maximum reprod rate | AnAge |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.1036) | Mari1997 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Cypseloides niger | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02084 | cm/d | energy conductance |
| p_M | 18 | 493.9 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.0203 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.3009 | - | maintenance ratio |
| kap | 0.8 | 0.9569 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8002 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Feeding is reduced just before fledge
- Males are assumed not to differ from females
- mod_1: v is reduced
- 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