Predictions & Data for this entry
| Model: std | climate: A, BSk, Cf | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: TN, THn | food: biSvm, biSvb | class: |
| MRE = 0.037 | habitat: 0iTf | gender: Dg | order: |
| SMSE = 0.003 | embryo: Tnsfm, Tncfm | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 42 | 44.76 | (0.06581) | d | age at birth | avibase |
| tx | 93 | 92.95 | (0.0004846) | d | time since birth at fledging | Wiki |
| tp | 279 | 266.4 | (0.04503) | d | time since birth at puberty | guess |
| tR | 2920 | 2920 | ( 0) | d | time since birth at 1st brood | AnAge |
| am | 9308 | 9300 | (0.000784) | d | life span | AnAge |
| Ww0 | 103 | 94.86 | (0.07906) | g | initial wet weight | avibase |
| Wwb | 70 | 73.24 | (0.04631) | g | wet weight at birth | AnAge |
| Wwi | 2080 | 2133 | (0.02536) | g | ultimate wet weight | avibase |
| Ri | 0.005479 | 0.005408 | (0.0131) | #/d | maximum reprod rate | Wiki |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.06812) | ColeFras1989 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Coragyps atratus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02428 | cm/d | energy conductance |
| p_M | 18 | 461.4 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.01898 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.3011 | - | maintenance ratio |
| kap | 0.8 | 0.9352 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8002 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| s_s | 0.01 | 0.04982 | - | supply stress |
Discussion
- body temperature is guessed
- males are assumed not to differ from females
- 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
- uses urohidrosis, defecating on its legs, to lower its body temperature; lacks a voice box (Ref: Wiki)
Bibliography