Parameter values for this entry
Model: stx
| Primary parameters at reference temperature (20 deg. C) | |||
|---|---|---|---|
| symbol | value | units | description |
| T_A | 8000 | K | Arrhenius temperature |
| p_Am | 1723.2 | J/d.cm^2 | {p_Am}, spec assimilation flux |
| F_m | 6.5 | l/d.cm^2 | {F_m}, max spec searching rate |
| kap_X | 0.8 | - | digestion efficiency of food to reserve |
| kap_P | 0.1 | - | faecation efficiency of food to faeces |
| v | 0.031579 | cm/d | energy conductance |
| kap | 0.96097 | - | allocation fraction to soma |
| kap_R | 0.95 | - | reproduction efficiency |
| p_M | 954.709 | J/d.cm^3 | [p_M], vol-spec somatic maint |
| p_T | 0 | J/d.cm^2 | {p_T}, surf-spec somatic maint |
| k_J | 0.002 | 1/d | maturity maint rate coefficient |
| E_G | 7851.94 | J/cm^3 | [E_G], spec cost for structure |
| E_Hb | 86.67 | J | maturity at birth |
| E_Hx | 2018 | J | maturity at weaning |
| E_Hp | 2633 | J | maturity at puberty |
| h_a | 5.682e-11 | 1/d^2 | Weibull aging acceleration |
| s_G | 0.13798 | - | Gompertz stress coefficient |
| t_0 | 7.2 | d | time at start development |
| Parameters specific for this entry at reference temperature (20 deg. C) | |||
|---|---|---|---|
| symbol | value | units | description |
| del_M | 0.17008 | - | shape coefficient |
| f | 1 | - | scaled functional response for 0-var data |
| f2 | 0.93103 | - | scaled funct. res. medium food level |
| f3 | 0.7969 | - | scaled funct. res. low food level |
| f_tW2 | 0.9045 | - | scaled funct. res. tW2 |
| f_tW3 | 1 | - | scaled funct. res. tW3 |
| h_0 | 0 | 1/d | hazard rate for background mortality |
| Temperature parameters | |||
|---|---|---|---|
| symbol | value | units | description |
| T_A | 8000 | K | Arrhenius temperature |
| T_ref | 293.15 | K | Reference temperature |
| Chemical parameters | ||||
|---|---|---|---|---|
| Food | Structure | Reserve | Faeces | |
| Chemical potentials (J/C-mol) | 525000 | 500000 | 550000 | 480000 |
| Specific density for dry weight (g/cm^3) | 0.3 | 0.3 | 0.3 | 0.3 |
| Food | Structure | Reserve | Faeces | ||
|---|---|---|---|---|---|
| Chemical indices for organics | Carbon | 1 | 1 | 1 | 1 |
| Hydrogen | 1.8 | 1.8 | 1.8 | 1.8 | |
| Oxygen | 0.5 | 0.5 | 0.5 | 0.5 | |
| Nitrogen | 0.15 | 0.15 | 0.15 | 0.15 | |
| CO2 | H2O | O2 | N-waste | ||
| Chemical indices for minerals | Carbon | 1 | 0 | 0 | 1 |
| Hydrogen | 0 | 2 | 0 | 4 | |
| Oxygen | 2 | 1 | 2 | 1 | |
| Nitrogen | 0 | 0 | 0 | 2 |