Predictions & Data for this entry
| Model: abj | climate: MC, BSk, BWk | migrate: Mda | phylum: |
| COMPLETE = 2.0 | ecozone: MPN, TH | food: bjCi | class: |
| MRE = 0.028 | habitat: 0iFr | gender: D | order: |
| SMSE = 0.005 | embryo: Fg | reprod: Os | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 90 | 87.38 | (0.02915) | d | age at birth | usgs |
| tp | 1460 | 1601 | (0.09656) | d | time since birth at puberty | fishbase |
| am | 2920 | 2935 | (0.005234) | d | life span | fishbase |
| Lp | 60 | 56.27 | (0.06214) | cm | total length at puberty | guess |
| Li | 84 | 91.66 | (0.09123) | cm | ultimate total length | fishbase |
| Wwb | 0.092 | 0.06958 | (0.2437) | g | wet weight at birth | usgs |
| Wwp | 2800 | 2286 | (0.1836) | g | wet weight at puberty | fishbase |
| Wwi | 7700 | 9881 | (0.2832) | g | ultimate wet weight | fishbase |
| NR | 4300 | 3648 | (0.1517) | # | eggs at the end of life | fishbase |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tWw |  | time | wet weight | (0.259) | BretShel1975 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Oncorhynchus nerka | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.06993 | cm/d | energy conductance |
| p_M | 18 | 50.08 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.2063 | - | maintenance ratio |
| kap | 0.8 | 0.9647 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.81 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Males are assumed not to differ from females (deviating morphology develops during migration upstream river)
- Temperatures are guessed
Facts
- length-weight: Ww in g = 0.00871*(TL in cm)^3.02 (Ref: fishbase)
- dies soon after spawning (Ref: fishbase)
- land-locked populations are known as kokanee (Ref: Wiki)
Bibliography