Predictions & Data for this entry
| Model: std | climate: Af, Am | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: TN | food: biHs | class: |
| MRE = 0.049 | habitat: 0iTf, 0iTi | gender: Dg | order: |
| SMSE = 0.010 | embryo: Tnwf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 26 | 27.79 | (0.06869) | d | age at birth | ADW |
| tx | 97 | 96.99 | (7.399e-05) | d | time since birth at fledging | Wiki |
| tp | 291 | 282 | (0.03083) | d | time since birth at puberty | guess |
| tR | 1278 | 1278 | ( 0) | d | time since birth at 1st brood | ADW |
| am | 1.57e+04 | 1.569e+04 | (0.0005902) | d | life span | AnAge |
| Wwb | 19.7 | 19.12 | (0.02964) | g | wet weight at birth | Hans1987 |
| Wwi | 1500 | 1520 | (0.01311) | g | ultimate wet weight | Wiki |
| Ri | 0.004566 | 0.00454 | (0.005812) | #/d | maximum reprod rate | ADW |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.1712) | Hans1987 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Ara ararauna | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02452 | cm/d | energy conductance |
| p_M | 18 | 538.5 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.02196 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2986 | - | maintenance ratio |
| kap | 0.8 | 0.9663 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8003 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Body temperatures are guessed
- The std model is unable to capture the high age at first reproduction
- mod_1: v is reduced and food availability is taken variable in tW data
- 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
Facts
- Female breeds, both parents feed young; nest in big hollow Mauritia flexuosa palms (Ref: ADW, Wiki)
Bibliography