Predictions & Data for this entry
| Model: abj | climate: MC | migrate: | phylum: |
| COMPLETE = 2.8 | ecozone: MANE | food: bjPp, jiHa | class: |
| MRE = 0.083 | habitat: 0jMp, jiMb, jiMi | gender: Hsm | order: |
| SMSE = 0.012 | embryo: Mp | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| tp | 365 | 360.8 | (0.01148) | d | time since birth at puberty | Blac1969 |
| am | 5475 | 5481 | (0.001091) | d | life span | Ball1961 |
| Lj | 0.02 | 0.03113 | (0.5566) | cm | shell length at settling | marlin |
| Li | 6 | 6.138 | (0.02306) | cm | ultimate shell length | Ball1961 |
| Wwb | 2e-06 | 1.633e-06 | (0.1833) | g | wet weight at birth | marlin |
| Wdi | 1.9 | 1.879 | (0.01087) | g | ultimate dry weight | Baxt1983 |
| GSI | 0.3 | 0.2714 | (0.09547) | g/g | gonad dry weight as fraction of flesh dry weight at spawning | WrigHart1981 |
| EW4 | 10 | 11.56 | (0.156) | kJ | energy content at L = 4 cm | WrigHart1981 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL1 | ![]() | time since birth | length | (0.2359) | Ball1961 |
| tL2 | ![]() | time since birth | length | (0.07827) | Ball1961 |
| tL3 | ![]() | time since birth | length | (0.06469) | Ball1961 |
| tL4 | ![]() | time since birth | length | (0.04741) | Ball1961 |
| tL | ![]() | time since birth | length | (0.05994) | WrigHart1981 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Patella vulgata | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.01553 | cm/d | energy conductance |
| p_M | 18 | 33.06 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2364 | - | maintenance ratio |
| kap | 0.8 | 0.6175 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8031 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Facts
- Larval stage lasts 2 till 10 d (Ref: marlin)
Acknowledgment
- The creation of this entry was supported by the Norwegian Science Council (NFR 255295)
Bibliography

