Predictions & Data for this entry
| Model: abj | climate: EF | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: MS | food: bjPz, jiCi | class: |
| MRE = 0.067 | habitat: 0bMcd, bjMp, jiMcd | gender: D | order: |
| SMSE = 0.011 | embryo: Ms | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 60 | 63.29 | (0.05486) | d | age at birth | Trac2015 |
| tp | 2372 | 2100 | (0.115) | d | time since birth at puberty | fishbase |
| am | 7300 | 7328 | (0.003846) | d | life span | guess |
| Lj | 8 | 7.841 | (0.01992) | cm | total length at metam | Trac2015 |
| Lp | 61.5 | 58.46 | (0.04949) | cm | total length at puberty for females | Trac2015 |
| Lpm | 50.6 | 48.79 | (0.03577) | cm | total length at puberty for males | Trac2015 |
| Li | 72 | 71.19 | (0.01121) | cm | ultimate total length | fishbase |
| Wwb | 0.045 | 0.03332 | (0.2595) | g | wet weight at birth | Trac2015 |
| Wwp | 634 | 669.1 | (0.05529) | g | wet weight at puberty for females | Trac2015 |
| Wwpm | 371 | 374.5 | (0.009424) | g | wet weight at puberty for males | Trac2015 |
| Wwi | 978 | 1209 | (0.2358) | g | ultimate wet weight | fishbase |
| Ri | 61.99 | 46.88 | (0.2437) | #/d | max reprod rate | fishbase |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL_f |   | time since birth | total length | (0.08851) | Trac2015 |
| tL_m | | time since birth | total length | (0.03349) | Trac2015 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Chaenocephalus aceratus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.1129 | cm/d | energy conductance |
| p_M | 18 | 148.6 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.07027 | - | maintenance ratio |
| kap | 0.8 | 0.2801 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8013 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- males are assumed to differ from females by {p_Am} and E_Hp only
- mod_1: males have equal state variables at b, compared to females
Facts
- weight-length relationship: W = 0.0078 * TL^2.7449 (Ref: fishbase)
- Marine; demersal; depth range 5 - 770 m. Polar, preferred -1 C; Larvae have a long pelagic phase (Ref: fishbase)
- Adults lack hemoglobin in this family (Ref: Wiki)
Acknowledgment
- The creation of this entry was supported by the Norwegian Science Council (NFR 255295)
Bibliography