Predictions & Data for this entry
| Model: abj | climate: Cfa, Dfa | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: THp | food: biD, biH | class: |
| MRE = 0.107 | habitat: 0iTf | gender: Hh | order: |
| SMSE = 0.115 | embryo: Tnt | reprod: Os | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| tp | 66 | 0.001174 | ( 1) | d | time since birth at puberty | Baur1989 |
| am | 200 | 203.3 | (0.01638) | d | life span | Baur1989 |
| Lb | 0.05 | 0.03734 | (0.2531) | cm | shell breath at birth | Baur1989 |
| Lp | 0.135 | 0.03735 | (0.7233) | cm | shell breath at puberty | Baur1989 |
| Li | 0.16 | 0.155 | (0.03137) | cm | ultimate shell breath | Baur1989 |
| Wdi | 7.69e-05 | 7.421e-05 | (0.03497) | g | ultimate dry weight | Will1976 |
| Ni | 6 | 5.835 | (0.02758) | #/d | life time reproduction output | Baur1989 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL |  | time since birth | shell height | (0.04021) | Baur1989 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Punctum pygmaeum | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.01568 | cm/d | energy conductance |
| p_M | 18 | 590.1 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.01325 | - | maintenance ratio |
| kap | 0.8 | 0.9893 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8028 | - | growth efficiency |
| kap_R | 0.95 | 0.475 | - | reproduction efficiency |
Facts
- Simultaneous hermaprodite; known as ovoviviparous, but does lay eggs in lab with well-developed embryos (Ref: Baur1989)
Bibliography