Predictions & Data for this entry
| Model: abj | climate: BSk, Cfa, Dfa, Dfb | migrate: | phylum: |
| COMPLETE = 2.5 | ecozone: THn | food: biHa, biHl | class: |
| MRE = 0.084 | habitat: 0iFl, 0iFp, 0iFm | gender: Hh | order: |
| SMSE = 0.017 | embryo: Fs | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| am | 365 | 364.3 | (0.001972) | d | life span | guess |
| Lb | 0.05 | 0.04967 | (0.006587) | cm | shell length at birth | McMa1976 |
| Lp | 0.25 | 0.1774 | (0.2904) | cm | shell length at puberty | McMa1976 |
| Li | 0.5 | 0.5397 | (0.07936) | cm | ultimate shell length | McMa1976 |
| Wdi | 0.000236 | 0.0002335 | (0.0107) | g | ultimate dry weight | guess |
| Ni | 10 | 10.07 | (0.006503) | # | lifetime reprod output | McMa1976 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tL |  | time since birth | shell length | (0.1049) | McMa1976 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Hebetancylus excentricus | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.01996 | cm/d | energy conductance |
| p_M | 18 | 42.91 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.002 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.1819 | - | maintenance ratio |
| kap | 0.8 | 0.9781 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.804 | - | growth efficiency |
| kap_R | 0.95 | 0.475 | - | reproduction efficiency |
Discussion
- Temperature in C for tL data varies as T(t) = 18+11*cos(2*pi*(t+150)/365)
Facts
- Simultaneous hermaprodite; Annual, bi- and trivoltine life cycle (Ref: Wiki)
Bibliography