Predictions & Data for this entry
| Model: std | climate: MA | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: MPE | food: biCi | class: |
| MRE = 0.062 | habitat: 0iMcd | gender: D | order: |
| SMSE = 0.007 | embryo: Mv | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 137.2 | 145.9 | (0.06319) | d | age at birth | MejiNavi2012 |
| am | 2920 | 2919 | (0.0004171) | d | life span | MejiCorte2014 |
| Lb | 7.95 | 7.769 | (0.02281) | cm | disc width at birth | MejiCorte2014 |
| Lp | 12 | 12.07 | (0.005479) | cm | disc width at puberty | MejiCorte2014 |
| Lpm | 11.65 | 11.69 | (0.00348) | cm | disc width at puberty for males | MejiCorte2014 |
| Li | 19.9 | 20.1 | (0.01021) | cm | ultimate disc width | MejiNavi2012 |
| Lim | 17 | 17.4 | (0.02349) | cm | ultimate disc width for males | MejiNavi2012 |
| Wwi | 328 | 295.3 | (0.09961) | g | wet weight at disc width | MejiNavi2012 |
| Wwim | 165 | 178 | (0.07866) | g | wet weight at disc width | MejiNavi2012 |
| Ri | 0.008219 | 0.008251 | (0.003884) | #/d | maximum reprod rate | MejiNavi2012 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL_f |   | time since birth | disc width | (0.08163) | MejiCorte2014 |
| tL_m | | time since birth | disc width | (0.08419) | MejiCorte2014 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Urotrygon rogersi | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.0249 | cm/d | energy conductance |
| kap | 0.8 | 0.8383 | - | allocation fraction to soma |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| p_M | 18 | 20.33 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| kap_G | 0.8 | 0.7996 | - | growth efficiency |
Discussion
- The cost for milk secretion is added to the investment from the reproduction buffer.
- Males are supposed to differ from females by {p_Am} and E_Hp only
Facts
- At first, they are enclosed in an egg case while the developing embryos feed on the yolk. After the egg hatches, the pup remains in the oviduct and receives nourishment from a milky secretion (Ref: fishbase)
Bibliography