Merops viridis: Population traits

at T = 40 °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: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.938795 0.951816 0.975908 0.975908 1 1 scaled functional response
r 1/d 0 0 0.0024502 0.0006308 0.00356738 0.00107742 spec pop growth rate
t2 d NaN NaN 282.895 1098.84 194.301 643.338 population doubling time
a_b d 17.8523 17.8266 17.7806 17.7806 17.7367 17.7367 age at birth
t_p d 177.88 131.652 102.819 102.819 88.4458 88.4458 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.555569 1 0.546319 1 0.537597 survival probability at puberty
theta_0b - 0.00652006 0.0231596 0.0429936 0.0497762 0.0614645 0.0730516 frac of ind that is embryo
theta_bp - 0.00652052 0.0168759 0.0411633 0.0355811 0.0576991 0.0514084 fraction of individuals that is juvenile
theta_pi - 0.986959 0.959964 0.915843 0.914643 0.880836 0.87554 frac of ind that is adult
L_bi cm 1.70137 1.71434 1.70375 1.73047 1.71062 1.74702 mean structural length of post-natals
L2_bi cm^2 2.89904 2.94953 2.93178 3.01877 2.96874 3.09012 mean squared structural length of post-natals
L3_bi cm^3 4.94498 5.0867 5.08046 5.29429 5.20522 5.51068 mean cubed structural length of post-natals
Ww_bi g 25.3562 26.3741 26.88 28.0113 28.0914 29.7399 mean wet weight of post-natals
L_pi cm 1.70554 1.72587 1.73182 1.7564 1.75163 1.78685 mean structural length of adults
L2_pi cm^2 2.91057 2.98154 3.01084 3.09185 3.08555 3.20396 mean squared structural length of adults
L3_pi cm^3 4.96938 5.15481 5.2511 5.45235 5.46068 5.76085 mean cubed structural length of adults
Ww_pi g 25.4814 26.7273 27.7828 28.8476 29.4701 31.09 mean wet weight of adults
R 1/d 0.000298878 0.00215101 0.00326259 0.00509854 0.00536685 0.00807358 mean reproduction rate of adults
J_X g/d 2.82031 2.90923 2.96492 3.05289 3.0764 3.20218 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 0.00419847 0.00109393 0.00603595 0.00185415 yield of living structure on food
Y_VX_d mol/mol 0.000654726 0.00127663 4.17554e-05 0.00164461 1.88621e-05 0.00216668 yield of dead structure on food
Y_EX mol/mol 0 0 0.018015 0.00469388 0.0265387 0.00815229 yield of living reserve on food
Y_EX_d mol/mol 0.00270249 0.00534259 0.000179166 0.00705675 8.29323e-05 0.0095264 yield of dead reserve on food
Y_CX mol/mol 0.720905 0.718255 0.705405 0.71186 0.697083 0.706002 yield of CO2 on food
Y_HX mol/mol 0.767487 0.764665 0.750985 0.757857 0.742126 0.751621 yield of H2O on food
Y_OX mol/mol -0.914995 -0.911631 -0.895322 -0.903515 -0.884759 -0.896079 yield of O2 on food
Y_NX mol/mol 0.166363 0.165751 0.162786 0.164275 0.160865 0.162924 yield of N-waste on food
mu_TX J/mol 462568 460835 452429 456651 446980 452816 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