Predictions & Data for this entry
| Model: std | climate: Cwa, Cwb | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: TPa | food: biCv, biCi | class: |
| MRE = 0.045 | habitat: 0iTa, 0iTd | gender: Dg | order: |
| SMSE = 0.006 | embryo: Tnpfm | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 45 | 46.26 | (0.02809) | d | age at birth | Wiki |
| tx | 65 | 64.54 | (0.007115) | d | time since birth at fledging | Wiki |
| tp | 195 | 193.7 | (0.006476) | d | time since birth at puberty | guess |
| tR | 730 | 730 | ( 0) | d | time since birth at 1st brood | guess |
| am | 6789 | 6710 | (0.0116) | d | life span | EoL |
| Wwb | 85 | 83.04 | (0.02306) | g | wet weight at birth | Todd1988 |
| Wwi | 3300 | 3263 | (0.01136) | g | ultimate wet weight | EoL |
| Ri | 0.006849 | 0.006848 | (0.0002347) | #/d | maximum reprod rate | Wiki |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW1 |   | time since birth | wet weight | (0.1175) | Todd1988 |
| tW2 | | time since birth | wet weight | (0.09473) | Todd1988 |
| tW3 | | time since birth | wet weight | (0.06198) | Todd1988 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Sagittarius serpentarius | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.05009 | cm/d | energy conductance |
| p_M | 18 | 47.45 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.001999 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.3093 | - | maintenance ratio |
| kap | 0.8 | 0.9815 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.7978 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Body temperatures are guessed
- scaled functional response turned out to vary during handrearing
- 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
- Endemic to the Makgadikgadi Pans, Botswana (Ref: EoL)
Bibliography