Predictions & Data for this entry
| Model: std | climate: Cfa | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biCv | class: |
| MRE = 0.398 | habitat: 0iTf | gender: Dg | order: |
| SMSE = 0.316 | embryo: Tv | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 152.5 | 41.2 | (0.7299) | d | age at birth | ADW |
| tp | 1095 | 55.64 | (0.9492) | d | time since birth at puberty for females | ADW |
| am | 8942 | 8946 | (0.00041) | d | life span | ADW |
| Lb | 20.5 | 23.88 | (0.1648) | cm | SVL at birth | Wiki |
| Lp | 48 | 47.97 | (0.0006108) | cm | SVL at puberty | HillBeau2008 |
| Lim | 137 | 146 | (0.0656) | cm | ultimate SVL males | ADW |
| Wwb | 16 | 17.65 | (0.1032) | g | wet weight at birth | HillBeau2008 |
| Wwim | 4600 | 4467 | (0.02885) | g | ultimate wet weight of males | Wiki |
| Ri | 0.02192 | 0.02191 | (0.000152) | #/d | maximum reprod rate | ADW |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| LdL_f |   | SVL | change in SVL | (0.8791) | HillBeau2008 |
| LdL_m | | SVL | change in SVL | (0.8103) | HillBeau2008 |
| LW_f |   | SVL | weight | (0.1371) | HillBeau2008 |
| LW_m | | SVL | weight | (0.07019) | HillBeau2008 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Agkistrodon piscivorus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02319 | cm/d | energy conductance |
| p_M | 18 | 1.093e+04 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.001435 | - | maintenance ratio |
| kap | 0.8 | 0.9884 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8003 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- Males are supposed to differ from females by {p_Am} only
- Temperatures are guessed
Facts
- Viviparous (Ref: AWD)
- Facultative parthenogenesis (Ref: Wiki)
- Neonate TL = 28 cm (Wiki), SVL = 20.5 cm (HillBeau2008) so SVL = 0.73*TL, but accuracy is questionable (Ref: Wiki, HillBeau2008)
Bibliography