Predictions & Data for this entry
| Model: std | climate: ME | migrate: | phylum: |
| COMPLETE = 2.8 | ecozone: MS | food: biP | class: |
| MRE = 0.136 | habitat: 0iMpe | gender: D | order: |
| SMSE = 0.063 | embryo: Mbf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ah | 6 | 6.285 | (0.0475) | d | age at hatch | JiaVirt2014 |
| ab | 31 | 27 | (0.1289) | d | age at birth | JageRava2015 |
| tj | 32 | 25.13 | (0.2146) | d | time since birth at metam | JageRava2015 |
| tp | 365 | 218.7 | (0.4009) | d | time since hatch at puberty | guess |
| am | 2190 | 2100 | (0.04124) | d | life span | Wiki |
| Lj | 1.1 | 0.6866 | (0.3759) | cm | total length at metam | JageRava2015 |
| Lp | 3.5 | 3.898 | (0.1137) | cm | total length at puberty | JageRava2015 |
| Li | 6.1 | 6.648 | (0.08991) | cm | ultimate total length | JageRava2015 |
| Ww0 | 65 | 94.71 | (0.4572) | mug | initial wet weight | JiaVirt2014 |
| Wwb | 0.125 | 0.08593 | (0.3126) | mg | wet weight at birth | JageRava2015 |
| Wwj | 2.7 | 3.417 | (0.2656) | mg | wet weight at metam | JageRava2015 |
| Wwp | 0.59 | 0.6254 | (0.05997) | g | wet weight at puberty | JageRava2015, Farb1994 |
| Wwi | 3.654 | 3.103 | (0.1508) | g | ultimate wet weight | JageRava2015, Farb1994 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL_f |   | time | body length | (0.04077) | Iked1985, JageRava2015 |
| tL_m | | time | body length | (0.04324) | Iked1985, JageRava2015 |
| LN |  | body length | clutch size | (0.5262) | JageRava2015 |
| LjC |  | body length | specific CO_2 production rate | (0.3105) | JageRava2015 |
| LjX |  | body length | specific ingestion rate | (0.4614) | JageRava2015 |
| tW |  | age | larval wet weight | (0.2283) | Iked1984, HuntBrin1991, JageRava2015 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Euphausia superba | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.06037 | cm/d | energy conductance |
| p_M | 18 | 452.6 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.01944 | - | maintenance ratio |
| kap | 0.8 | 0.8946 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8083 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| s_s | 0.01 | 2.271e-05 | - | supply stress |
Discussion
- The expected clutch size ia based on spawing twice per yr
- Metamorphosis is assumed to affect morphology, not metabolism
- Males are assumed to have the same parameters as females
Facts
- This entry is discussed in JageRava2015; notice, however that this ref fits a model without reserve, with the consequence that some symbols have a different meaning. (Ref: JageRava2015)
- Feeding starts at stage Calyptopsis I (Ref: JageRava2015)
- Length (mm) - wet weight (mg) relationship: Ww = 0.00503 * L^3.283 (Ref: Farb1994)
Bibliography