Predictions & Data for this entry
| Model: std | climate: MB, BWk, BSk, Dfb | migrate: Mda | phylum: |
| COMPLETE = 2.5 | ecozone: MAm, THp | food: biCi, biCvf | class: |
| MRE = 0.414 | habitat: 0iMcd, 0iFr | gender: D | order: |
| SMSE = 0.125 | embryo: Fg | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ah | 6 | 6 | (3.178e-05) | d | age at birth | guess |
| ab | 10 | 11.06 | (0.1057) | d | age at birth | GhasNoor2018 |
| ap | 4380 | 4049 | (0.0756) | d | age at puberty | KottFrey2007 |
| am | 7665 | 7665 | (6.063e-06) | d | life span | Coad2018 |
| Lb | 1.8 | 1.542 | (0.1435) | cm | total length at birth | MikhElen2013 |
| Lp | 120 | 175.4 | (0.4613) | cm | total length at puberty | Birs1993 |
| Li | 220 | 181.7 | (0.1742) | cm | ultimate total length | MousGhaf2014 |
| Wwh | 0.011 | 0.0489 | (3.445) | g | wet weight at hatch | MikhElen2013 |
| Wwi | 8e+04 | 7.871e+04 | (0.01613) | g | ultimate wet weight | Frim1995 |
| Ri | 246.5 | 243.7 | (0.01143) | #/d | maximum reprod rate | SiddCoss2014 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW |  | time since birth | wet weight | (0.1179) | MikhElen2013 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Acipenser stellatus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02527 | cm/d | energy conductance |
| p_M | 18 | 565.4 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.0185 | - | maintenance ratio |
| kap | 0.8 | 0.606 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- weight 0 was given to Wh, because value does not seem realistic
Facts
- Length-weight: Ww (in g) = 0.0104 * (TL in cm)^2.780 (Ref: MousGhaf2014)
- Growth parameters of Von bertalanffy equation in males is: infinity length = 131.2 cm, growth coefficien (k) = 0.15, time at 0 age (t0) = -0.47 and for females is: infinity length = 153.69 cm, growth coefficien (k) = 0.08, time at 0 age (t0) = -3.78 (Ref: BakhAbdo2012)
Bibliography