Poliocrania exsul: Population traits

at T = 40.2 °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: 2025/09/30
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.627814 0.694581 0.847291 0.847291 1 1 scaled functional response
r 1/d 0 0 0.00145703 0.000283563 0.00244824 0.000426116 spec pop growth rate
t2 d NaN NaN 475.726 2444.42 283.12 1626.66 population doubling time
a_b d 10.9828 10.9086 10.7797 10.7797 10.6878 10.6878 age at birth
t_p d 119.111 76.1673 47.4272 47.4272 37.4347 37.4347 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.609342 1 0.526211 1 0.473563 survival probability at puberty
theta_0b - 0.00267366 0.00661652 0.0158504 0.0163993 0.025927 0.027314 frac of ind that is embryo
theta_bp - 0.00267349 0.00502732 0.0156024 0.0115235 0.0252557 0.0181868 fraction of individuals that is juvenile
theta_pi - 0.994653 0.988356 0.968547 0.972077 0.948817 0.954499 frac of ind that is adult
L_bi cm 0.771526 0.852539 1.02836 1.03452 1.19413 1.21206 mean structural length of post-natals
L2_bi cm^2 0.595355 0.727182 1.06085 1.07254 1.4372 1.47654 mean squared structural length of post-natals
L3_bi cm^3 0.459475 0.620483 1.09675 1.11353 1.73863 1.80419 mean cubed structural length of post-natals
Ww_bi g 4.37364 6.46838 13.706 13.9157 25.3301 26.2851 mean wet weight of post-natals
L_pi cm 0.771976 0.853731 1.03427 1.03907 1.20757 1.22231 mean structural length of adults
L2_pi cm^2 0.595971 0.728926 1.07083 1.0802 1.46267 1.49592 mean squared structural length of adults
L3_pi cm^3 0.460111 0.622419 1.10964 1.12338 1.77591 1.83253 mean cubed structural length of adults
Ww_pi g 4.3797 6.48856 13.8671 14.0388 25.8732 26.698 mean wet weight of adults
R 1/d 0.000499307 0.00124188 0.00310333 0.00315885 0.00518785 0.00539088 mean reproduction rate of adults
J_X g/d 1.15587 1.56195 2.77964 2.81027 4.44445 4.56611 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 0.000574897 0.000112358 0.000957732 0.000168369 yield of living structure on food
Y_VX_d mol/mol 9.73076e-05 0.000169238 1.02893e-05 0.000221974 4.01463e-06 0.000283761 yield of dead structure on food
Y_EX mol/mol 0 0 0.00660951 0.00129177 0.0129954 0.0022846 yield of living reserve on food
Y_EX_d mol/mol 0.000828943 0.00159502 0.000118295 0.002552 5.44744e-05 0.00385035 yield of dead reserve on food
Y_CX mol/mol 0.72288 0.722199 0.717691 0.720238 0.712248 0.718281 yield of CO2 on food
Y_HX mol/mol 0.769589 0.768865 0.764065 0.766777 0.758271 0.764693 yield of H2O on food
Y_OX mol/mol -0.917502 -0.916638 -0.910916 -0.914148 -0.904008 -0.911664 yield of O2 on food
Y_NX mol/mol 0.166819 0.166661 0.165621 0.166209 0.164365 0.165757 yield of N-waste on food
mu_TX J/mol 463855 463405 460425 462108 456821 460811 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