Predictions & Data for this entry
| Model: abj | climate: MB | migrate: | phylum: |
| COMPLETE = 2.0 | ecozone: MAm, MPE | food: biPp | class: |
| MRE = 0.174 | habitat: 0jMp, jiMb, jiMi | gender: Da | order: |
| SMSE = 0.056 | embryo: Mp | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 1 | 1.096 | (0.09572) | d | age at birth | SancMart2012 |
| aj | 27 | 23.05 | (0.1465) | d | time since birth at metam | SancMart2012 |
| ap | 210 | 227.2 | (0.08174) | d | time since birth at puberty | CeccRoss1984 |
| am | 4380 | 4379 | (0.000233) | d | life span | Zaik1970 |
| Lb | 0.01 | 0.01195 | (0.1948) | cm | shell length at birth | SancMart2012 |
| Lj | 0.0272 | 0.1079 | (2.968) | cm | shell length at metam | SancMart2012 |
| Lp | 3 | 3.367 | (0.1224) | cm | shell length at puberty | CeccRoss1984 |
| Li | 15 | 14.58 | (0.02793) | cm | ultimate shell length | Harb1997 |
| Wwb | 2.69e-08 | 2.466e-08 | (0.08334) | g | wet weight at birth | guess |
| Wwp | 0.81 | 0.5342 | (0.3405) | g | wet weight at puberty | Mont2014 |
| Wwi | 25.75 | 43.38 | (0.6846) | g | ultimate wet weight | Mont2014 |
| GSI | 1.5 | 1.516 | (0.01034) | g/g | gonado somatic index | ErkoGrif1991 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LW | ![]() | shell length (cm) | soma wet weight (g) | (0.2112) | Sara2016 |
| TjOw | ![]() | temperature | specific O_2 consumption | (0.3276) | Tagl2015 |
| tL_subt | ![]() | time since settlement | shell length | (0.11) | Sara2016 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Mytilus galloprovincialis | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02379 | cm/d | energy conductance |
| p_M | 18 | 9.048 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.5262 | - | maintenance ratio |
| kap | 0.8 | 0.4768 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.7909 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- mod_3: The data were revised both in terms of source as well as in type. mod_3 includes growth from subtidal population Ancona, Italy as well as specific respiration data. Parameters are not very different from mod_2.
- mod_3: Gonado-somatic index is computed assuming 1 year accumulation in the buffer and constant food.
- mod_3: Separate shape coefficient for length at birth and wet weight at birth is guessed based on an estimate for the wet weight at birth of Mytilus edulis.
Facts
- An eariler version of this entry was discussed in SaraRina2012 (Ref: SaraRina2012)
Bibliography


