Predictions & Data for this entry
| Model: abj | climate: A | migrate: Mp | phylum: |
| COMPLETE = 2.5 | ecozone: TN | food: biHs | class: |
| MRE = 0.038 | habitat: biFr | gender: D | order: |
| SMSE = 0.006 | embryo: Fnf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 7.5 | 4.774 | (0.3635) | d | age at birth | guess |
| am | 2920 | 2917 | (0.001095) | d | life span | AmbrBalb2014 |
| Lp | 25 | 25.05 | (0.002177) | cm | total length at puberty | guess |
| Li | 40.5 | 41 | (0.01246) | cm | ultimate std length | fishbase |
| Wwb | 0.00052 | 0.0005193 | (0.001256) | g | wet weight at birth | guess |
| GSI | 0.2 | 0.2007 | (0.003521) | g/g | gonado somatic index for female | guess |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LW_f |   | std length | weight | (0.1473) | AmbrBalb2014 |
| LW_m | | std length | weight | (0.1784) | AmbrBalb2014 |
| tL_fm |   | time since birth | total length | (0.03056) | AmbrBalb2014 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Piaractus mesopotamicus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02512 | cm/d | energy conductance |
| p_M | 18 | 25.33 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.4126 | - | maintenance ratio |
| kap | 0.8 | 0.813 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8008 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- males are assumed to differ from females by {p_Am} only
Facts
- length-weight: Ww in g = 0.02455*(TL in cm)^3.00, but at odds with Wwi = 20 kg, which seems large of a 40 cm fish (Ref: fishbase)
Bibliography