Predictions & Data for this entry
| Model: std | climate: BSk, Cfa | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biCi | class: |
| MRE = 0.087 | habitat: 0bTd, biFp, biFl, biFr | gender: Dtmf | order: |
| SMSE = 0.018 | embryo: Tt | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 75 | 69.79 | (0.06948) | d | age at birth | ADW |
| tp | 584 | 695 | (0.1901) | d | time since birth at puberty | Lind2005 |
| am | 1.278e+04 | 1.277e+04 | (8.617e-06) | d | life span | guess |
| Lb | 2.174 | 2.45 | (0.1269) | cm | carapace length at birth | Lind2005 |
| Lp | 11.5 | 8.099 | (0.2957) | cm | carapace length at puberty | Lind2005 |
| Li | 16.5 | 17.4 | (0.05465) | cm | ultimate carapace length | Lind2005 |
| Lim | 9 | 9 | (2.422e-06) | cm | ultimate carapace length for males | Wiki |
| Wwi | 1405 | 1399 | (0.004232) | g | ultimate wet weight | EoL |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LN | ![]() | carapace length | clutch size | (0.1216) | Lind2005 |
| tL_f | ![]() | time since birth | carapace length | (0.142) | Lind2005 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Graptemys versa | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02275 | cm/d | energy conductance |
| kap | 0.8 | 0.9605 | - | allocation fraction to soma |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| p_M | 18 | 33.1 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| kap_G | 0.8 | 0.8017 | - | growth efficiency |
Discussion
- Males are assumed to differ from females by {p_Am} only
Facts
- Temperatures < 28 C give males, >30 C females (Ref: ADW)
Bibliography

