Predictions & Data for this entry
| Model: abj | climate: MC | migrate: | phylum: |
| COMPLETE = 3.5 | ecozone: MAN | food: biPp | class: |
| MRE = 0.241 | habitat: 0jMp, jiMb | gender: D | order: |
| SMSE = 0.125 | embryo: Mp | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 5 | 2.749 | (0.4502) | d | age at birth | Wijs2011 |
| tj | 10.5 | 10.32 | (0.01744) | d | time since birth at metam | Wijs2011 |
| tp | 492 | 501.6 | (0.01961) | d | time since birth at puberty | Wijs2011 |
| am | 2555 | 2555 | (5.688e-06) | d | life span | Wijs2011 |
| Lb | 0.0136 | 0.005494 | (0.5961) | cm | shell length at birth | Wijs2011 |
| Lj | 0.045 | 0.07891 | (0.7536) | cm | shell length at metam | Wijs2011 |
| Lp | 4.841 | 4.156 | (0.1414) | cm | shell length at puberty | Wijs2011 |
| L730 | 8 | 8.488 | (0.06103) | cm | shell length at 730 d | Wijs2011 |
| L1825 | 15 | 11.31 | (0.2459) | cm | shell length at 1825 d | Wijs2011 |
| Li | 17.1 | 11.81 | (0.3096) | cm | ultimate total length | Wijs2011 |
| Wdi | 1.831 | 2.187 | (0.1945) | g | ultimate ashfree dry weight | Wijs2011 |
| GSI | 0.025 | 0.02398 | (0.04089) | g/g | gonado somatic index | Wijs2011 |
| Fm | 5.3 | 3.961 | (0.2527) | L/h | maximum spec filtering rate | Wijs2011 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LCR | ![]() | shell length | clearance rate | (0.3416) | Wijs2011 |
| LJO | ![]() | shell length | O2 consumption | (0.3955) | Wijs2011 |
| LW | ![]() | shell length | wet weight | (0.1324) | CardWijs2011 |
| tL | ![]() | time since birth | shell length | (0.1479) | Wijs2011 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Ensis directus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.001499 | cm/d | energy conductance |
| p_M | 18 | 31.02 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.1517 | - | maintenance ratio |
| kap | 0.8 | 0.9718 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Facts
- This entry is discussed in Wijs2011 (Ref: Wijs2011)
Bibliography



