Aonyx cinerea: Population traits

at T = 38.4 °C with background hazards for embryo, baby, juv, adult: 0, 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 stx f_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.982832 0.985559 0.992779 0.992779 1 1 scaled functional response
r 1/d 0 0 0.00161621 0.000308097 0.00218652 0.000504182 spec pop growth rate
t2 d NaN NaN 428.872 2249.77 317.009 1374.79 population doubling time
a_b d 30.8011 30.8011 30.8011 30.8011 30.8011 30.8011 age at birth
t_x d 1053 775.315 629.193 629.193 565.4 565.4 time since birth at weaning
t_p d 80.8998 80.7685 80.4265 80.4265 80.0922 80.0922 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.402466 1 0.40116 1 0.399875 survival probability at weaning
S_p - 1 0.0903217 1 0.0893073 1 0.0883585 survival probability at puberty
theta_0b - 0.00339857 0.0347839 0.0485627 0.092589 0.06513 0.131471 frac of ind that is embryo
theta_bx - 0.00339854 0.021601 0.046204 0.0569075 0.0608877 0.0802328 fraction of individuals that is baby
theta_xp - 0.112788 0.0963783 0.561088 0.196579 0.602432 0.244157 fraction of individuals that is juvenile
theta_pi - 0.880415 0.847237 0.344145 0.653924 0.27155 0.54414 frac of ind that is adult
L_bi cm 5.49244 5.40614 5.00617 5.18071 4.86709 5.02346 mean structural length of post-natals
L2_bi cm^2 30.2543 29.6019 25.9646 27.8027 24.7857 26.5652 mean squared structural length of post-natals
L3_bi cm^3 166.912 163.041 137.459 151.747 129.669 144.103 mean cubed structural length of post-natals
Ww_bi g 4240.58 4153.27 3526.26 3892.78 3349.66 3722.54 mean wet weight of post-natals
L_pi cm 5.53875 5.55408 5.59296 5.59437 5.63103 5.63426 mean structural length of adults
L2_pi cm^2 30.6777 30.8478 31.2813 31.297 31.7085 31.7449 mean squared structural length of adults
L3_pi cm^3 169.916 171.331 174.955 175.087 178.552 178.859 mean cubed structural length of adults
Ww_pi g 4316.9 4364.44 4488.14 4491.52 4612.42 4620.36 mean wet weight of adults
R 1/d 0.000126731 0.00135157 0.00446732 0.00457895 0.00752552 0.00778413 mean reproduction rate of adults
J_X g/d 157.119 154.157 136.205 145.848 130.967 140.37 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 0.00163109 0.000320559 0.00216485 0.000517592 yield of living structure on food
Y_VX_d mol/mol 0.000119733 0.000281487 2.06017e-09 0.000501438 4.49609e-11 0.000734056 yield of dead structure on food
Y_EX mol/mol 0 0 0.0402114 0.00790276 0.0537583 0.0128531 yield of living reserve on food
Y_EX_d mol/mol 0.0029222 0.00688905 5.07894e-08 0.012362 1.11649e-09 0.0182284 yield of dead reserve on food
Y_CX mol/mol 0.821014 0.817195 0.785124 0.804323 0.772099 0.79392 yield of CO2 on food
Y_HX mol/mol 0.700204 0.696947 0.669595 0.685969 0.658487 0.677097 yield of H2O on food
Y_OX mol/mol -0.965247 -0.960757 -0.923051 -0.945623 -0.907738 -0.933392 yield of O2 on food
Y_NX mol/mol 0.0665687 0.0662591 0.0636587 0.0652154 0.0626026 0.0643719 yield of N-waste on food
mu_TX J/mol 462712 460487 441802 452987 434213 446926 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