Predictions & Data for this entry
| Model: std | climate: Dfb, Dfc | migrate: Ml | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biCi, xiHl, xiHr | class: |
| MRE = 0.020 | habitat: biFp, biFm, biMm | gender: Dg | order: |
| SMSE = 0.003 | embryo: Tnsf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 26.5 | 26.51 | (0.0002998) | d | age at birth | avibase |
| tx | 55.5 | 55.41 | (0.001618) | d | time since birth at fledging | avibase |
| tp | 166.5 | 167 | (0.003164) | d | time since birth at puberty | guess |
| tR | 365 | 365 | ( 0) | d | time since birth at 1st brood | avibase |
| am | 7774 | 7768 | (0.0007862) | d | life span | avibase |
| Ww0 | 63 | 40.77 | (0.3529) | g | intitial wet weight | avibase |
| Wwb | 32 | 31.93 | (0.00219) | g | wet weight at birth | avibase |
| Wwi | 1111 | 1102 | (0.008141) | g | ultimate wet weight for females | avibase |
| Wwim | 1252 | 1253 | (0.001106) | g | ultimate wet weight for males | avibase |
| Ri | 0.02466 | 0.02476 | (0.004207) | #/d | maximum reprod rate | avibase |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.09863) | Rein1979 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Anas rubripes | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.01957 | cm/d | energy conductance |
| p_M | 18 | 1498 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.06121 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2993 | - | maintenance ratio |
| kap | 0.8 | 0.8439 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.7996 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Body temperature is guessed
- males are assumed to differ from females by {p_Am} only
- Ww0 data is ignored due to inconsistency with tW data
- 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