Echinotriton andersoni: Population traits

at T = 20 °C with background hazards for embryo, juv, adult: 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model std f_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.423705 0.432299 0.716149 0.716149 1 1 scaled functional response
r 1/d 0 0 0.00851063 0.00201253 0.0118271 0.00250056 spec pop growth rate
t2 d NaN NaN 81.4448 344.416 58.6068 277.196 population doubling time
a_b d 21.2548 21.2191 20.4741 20.4741 20.1209 20.1209 age at birth
t_p d 2790.61 1568.88 350.277 350.277 261.78 261.78 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.417119 1 0.350423 1 0.321707 survival probability at puberty
theta_0b - 0.00419946 0.0652457 0.159888 0.378764 0.211749 0.439314 frac of ind that is embryo
theta_bp - 0.00420068 0.0415992 0.134346 0.213725 0.166933 0.236093 fraction of individuals that is juvenile
theta_pi - 0.9916 0.893155 0.705766 0.40751 0.621318 0.324593 frac of ind that is adult
L_bi cm 0.531257 0.513851 0.451678 0.415421 0.447388 0.402082 mean structural length of post-natals
L2_bi cm^2 0.284081 0.274227 0.247282 0.244062 0.257038 0.258576 mean squared structural length of post-natals
L3_bi cm^3 0.152404 0.148589 0.153517 0.17439 0.17626 0.224365 mean cubed structural length of post-natals
Ww_bi g 0.543911 0.53804 0.820081 0.931583 1.24491 1.58467 mean wet weight of post-natals
L_pi cm 0.532811 0.530343 0.504476 0.545431 0.519457 0.569884 mean structural length of adults
L2_pi cm^2 0.285168 0.285791 0.288442 0.357004 0.317252 0.424709 mean squared structural length of adults
L3_pi cm^3 0.15303 0.155311 0.181665 0.263211 0.221952 0.383592 mean cubed structural length of adults
Ww_pi g 0.546145 0.562378 0.970446 1.40606 1.56763 2.70928 mean wet weight of adults
R 1/d 0 0 0.0147687 0.0418181 0.0256274 0.0680985 mean reproduction rate of adults
J_X g/d 0.0198288 0.0195293 0.0291735 0.0287936 0.0423437 0.042597 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0.0447848 0.012189 0.0492314 0.0131709 yield of living structure on food
Y_VX_d mol/mol 0.00158166 0.00389273 2.95632e-06 0.0200606 1.25587e-06 0.0224388 yield of dead structure on food
Y_EX mol/mol 0 0 0.194453 0.052924 0.298486 0.0798538 yield of living reserve on food
Y_EX_d mol/mol 0.00406309 0.0102028 1.28362e-05 0.0871022 7.61425e-06 0.136045 yield of dead reserve on food
Y_CX mol/mol 0.818607 0.81079 0.602518 0.664473 0.502182 0.591183 yield of CO2 on food
Y_HX mol/mol 0.699134 0.692458 0.514583 0.567496 0.42889 0.504902 yield of H2O on food
Y_OX mol/mol -0.962416 -0.953226 -0.708366 -0.781205 -0.590403 -0.69504 yield of O2 on food
Y_NX mol/mol 0.0663735 0.0657397 0.0488528 0.0538762 0.0407174 0.0479338 yield of N-waste on food
mu_TX J/mol 461377 456922 337190 372788 278745 330103 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer