Predictions & Data for this entry
| Model: abj | climate: MB, MC, ME | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: MN, MAN, MAb, MPN, MS | food: biPz | class: |
| MRE = 0.232 | habitat: 0iMp | gender: Hh | order: |
| SMSE = 0.077 | embryo: Mp | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 20 | 25.24 | (0.2618) | d | age at birth | guess |
| tp | 185 | 253.8 | (0.3721) | d | time since birth at puberty | guess |
| am | 730 | 745.8 | (0.02162) | d | life span | Dunb1962 |
| Lb | 0.17 | 0.1987 | (0.1688) | cm | total length at birth | guess |
| Lp | 1.8 | 0.9062 | (0.4966) | cm | total length at puberty | guess |
| Li | 2.9 | 4.053 | (0.3974) | cm | ultimate total length | KrusHage2010 |
| Wwb | 1.9e-05 | 1.624e-05 | (0.145) | g | wet weight at birth | guess |
| Wdi | 0.0088 | 0.009648 | (0.09632) | g | ultimate dry weight | KrusHage2010 |
| Ri | 1.247 | 1.223 | (0.01884) | #/d | maximum reprod rate | guess |
| jOi | 0.15 | 0.2194 | (0.463) | muL O2/h.mg dry | spec respiration rate | KrusHage2010 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL |   | time since birth | length | (0.1513) | GrigSchm2017 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Eukrohnia hamata | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02266 | cm/d | energy conductance |
| p_M | 18 | 41.8 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.08689 | - | maintenance ratio |
| kap | 0.8 | 0.8705 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8064 | - | growth efficiency |
| kap_R | 0.95 | 0.475 | - | reproduction efficiency |
| s_s | 0.01 | 0.0001503 | - | supply stress |
Discussion
- Reproduction efficiency kap_R has been set to 0.95/2 because the species is simultaneous hermaphroditic
Facts
- protandrous hermaphrodite (testes mature before ovaries); internal fertilisation (Ref: Pear1991)
Bibliography