Predictions & Data for this entry
| Model: stx | climate: Dfc | migrate: TT | phylum: |
| COMPLETE = 2.5 | ecozone: TH | food: bxM, xiO | class: |
| MRE = 0.040 | habitat: 0iTf, 0iTht | gender: Dg | order: |
| SMSE = 0.004 | embryo: Tv | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| tg | 103 | 102.8 | (0.002385) | d | gestation time | AnAge |
| tx | 213 | 212.9 | (0.0006467) | d | time since birth at weaning | AnAge |
| tp | 1825 | 1670 | (0.08489) | d | time since birth at puberty | AnAge |
| am | 1.46e+04 | 1.481e+04 | (0.01448) | d | life span | AnAge |
| Wwb | 450 | 459.7 | (0.02158) | g | wet weight at birth | Wiki |
| Wwi | 3e+05 | 3.222e+05 | (0.07384) | g | ultimate wet weight of female | Wiki |
| Wwim | 5e+05 | 4.908e+05 | (0.01846) | g | ultimate wet weight of male | Wiki |
| Ri | 0.008219 | 0.008036 | (0.02229) | #/d | maximum reprod rate | AnAge |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tW_f |   | time since birth | wet weight | (0.1134) | FreihCrott1969 |
| tW_m | | time since birth | wet weight | (0.04853) | FreihCrott1969 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Ursus arctos middendorffi | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.06094 | cm/d | energy conductance |
| kap | 0.8 | 0.9735 | - | allocation fraction to soma |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| p_M | 18 | 79.81 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| kap_G | 0.8 | 0.8008 | - | growth efficiency |
| t_0 | 0 | 60.8 | d | time at start development |
Discussion
- Males are assumed to differ from females by {p_Am} only
- mod_1: males have equal state variables at b, compared to females
Bibliography