Predictions & Data for this entry
| Model: std | climate: Aw, BWh, BSh, Csa | migrate: | phylum: |
| COMPLETE = 2.3 | ecozone: TPa | food: biCv | class: |
| MRE = 0.112 | habitat: biTi, biTs | gender: Dg | order: |
| SMSE = 0.023 | embryo: Tnt | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 50 | 54.26 | (0.08521) | d | age at birth | KhanZahr2016 |
| am | 2190 | 2189 | (0.0003594) | d | maximum life span | AnAge |
| Lb | 19.05 | 17.73 | (0.06919) | cm | SVL at birth | KhanZahr2016 |
| Lp | 73.3 | 73.41 | (0.001463) | cm | SVL at puberty | guess |
| Li | 91.6 | 101 | (0.1023) | cm | ultimate SVL for females | Bran1992 |
| Ww0 | 14.15 | 14.5 | (0.02446) | g | initial egg weight | KhanZahr2016 |
| Wwi | 2382 | 2325 | (0.0239) | g | ultimate weight | EoL |
| Ri | 0.08219 | 0.08223 | (0.0004346) | #/d | max reprod rate | Bran1992 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tLe |  | age | embryo SVL | (0.1706) | KhanZahr2016 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Psammophis sibilans | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.0194 | cm/d | energy conductance |
| p_M | 18 | 576.8 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.02719 | - | maintenance ratio |
| kap | 0.8 | 0.9322 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8003 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| s_s | 0.01 | 0.01076 | - | supply stress |
Discussion
- Males are assumed not to differ
Facts
- neonate of SVL 190.5 mm has tail of 90.1 mm, so SVL = TL * 0.6787 (Ref: KhanZahr2016)
Bibliography