Predictions & Data for this entry
| Model: std | climate: Am | migrate: Mp | phylum: |
| COMPLETE = 2.3 | ecozone: TPa | food: biCi | class: |
| MRE = 0.027 | habitat: 0iFr | gender: D | order: |
| SMSE = 0.005 | embryo: Fh | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 17 | 17.86 | (0.0508) | d | age at birth | guess |
| am | 1.095e+04 | 1.094e+04 | (0.0007976) | d | life span | guess |
| Lp | 40 | 40.05 | (0.001372) | cm | total length at puberty | FemiUgwu2019 |
| Li | 80 | 80.15 | (0.001866) | cm | ultimate total length | Wiki |
| Wwb | 0.0244 | 0.02439 | (0.0004468) | g | wet weight at birth | Wiki |
| Wwp | 162.5 | 161.8 | (0.004155) | g | wet weight at puberty | FrenPott2014 |
| Wwi | 1300 | 1297 | (0.002679) | g | ultimate wet weight | Wiki |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LN | ![]() | standard length | fecundity | (0.1342) | FemiUgwu2019 |
| LdL | ![]() | standard length | change in std length | (0.07232) | Femi2022 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Papyrocranus afer | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02358 | cm/d | energy conductance |
| p_M | 18 | 14.93 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.7015 | - | maintenance ratio |
| kap | 0.8 | 0.9943 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.7992 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- males are supposed not to differ from females
Facts
- length-weight: W in g = 0.00832*(TL in cm)^2.99 (Ref: fishbase)
Bibliography

