Predictions & Data for this entry
| Model: std | climate: MA, MB | migrate: Mo | phylum: |
| COMPLETE = 2.5 | ecozone: MPE | food: biCi, biCvf | class: |
| MRE = 0.069 | habitat: 0iMcd | gender: D | order: |
| SMSE = 0.010 | embryo: Mv | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 213.5 | 226.3 | (0.06005) | d | age at birth | guess |
| am | 4745 | 4745 | (8.258e-06) | d | life span | GianSant2019 |
| Lb | 17 | 15.08 | (0.1131) | cm | total length at birth | GianSant2019 |
| Lp | 53 | 53.1 | (0.001864) | cm | disc width at puberty | GianSant2019 |
| Lpm | 43.5 | 43.52 | (0.0004651) | cm | disc width at puberty for males | GianSant2019 |
| Li | 98 | 98.85 | (0.008701) | cm | ultimate disc width | TeixSilv2016 |
| Wwi | 2.13e+04 | 2.129e+04 | (0.000698) | g | ultimate wet weight | TeixSilv2016 |
| Ri | 0.008219 | 0.008217 | (0.0003123) | #/d | maximum reprod rate | GianSant2019 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL_f |   | time since birth | disc width | (0.1098) | GianSant2019 |
| tL_m | | time since birth | disc width | (0.09996) | GianSant2019 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Hypanus guttatus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02082 | cm/d | energy conductance |
| kap | 0.8 | 0.9745 | - | allocation fraction to soma |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| p_M | 18 | 12.9 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| kap_G | 0.8 | 0.799 | - | growth efficiency |
Discussion
- males are assumed to differ from females by {p_Am} and E_Hp only
- Temperatures are guessed
- mod_1: males have equal state variables at b, compared to females
Facts
- length-weight for Dasyatis pastinaca: Ww in g = 0.01230 *(TL in cm)^3.06 (Ref: fishbase)
- ovoviviparous (Ref: fishbase)
Bibliography