Stelgidopteryx ruficollis: Population traits

at T = 41.6 °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 - 0.935583 0.949851 0.974926 0.974926 1 1 scaled functional response
r 1/d 0 0 0.00375977 0.000783857 0.00550684 0.00135026 spec pop growth rate
t2 d NaN NaN 184.359 884.277 125.87 513.343 population doubling time
a_b d 8.67509 8.66059 8.636 8.636 8.6125 8.6125 age at birth
t_p d 113.247 81.3802 63.9086 63.9086 55.1824 55.1824 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.542416 1 0.533823 1 0.525709 survival probability at puberty
theta_0b - 0.00391391 0.0170684 0.032138 0.0376611 0.0464011 0.0561844 frac of ind that is embryo
theta_bp - 0.00391458 0.0123311 0.0311161 0.0268164 0.0442584 0.0395156 fraction of individuals that is juvenile
theta_pi - 0.992172 0.9706 0.936746 0.935522 0.90934 0.9043 frac of ind that is adult
L_bi cm 1.60014 1.61476 1.60377 1.63358 1.61095 1.65242 mean structural length of post-natals
L2_bi cm^2 2.56395 2.61701 2.60103 2.69118 2.63796 2.76649 mean squared structural length of post-natals
L3_bi cm^3 4.11197 4.25089 4.25006 4.45639 4.3675 4.6689 mean cubed structural length of post-natals
Ww_bi g 14.9404 15.6158 15.9127 16.6853 16.6607 17.8104 mean wet weight of post-natals
L_pi cm 1.60286 1.62381 1.62648 1.65444 1.64436 1.68487 mean structural length of adults
L2_pi cm^2 2.57076 2.63985 2.65908 2.7446 2.7244 2.85089 mean squared structural length of adults
L3_pi cm^3 4.12513 4.29536 4.36474 4.5623 4.54063 4.83915 mean cubed structural length of adults
Ww_pi g 14.9882 15.7792 16.3421 17.0818 17.3211 18.4599 mean wet weight of adults
R 1/d 0.000369234 0.00331651 0.00484741 0.00790489 0.00797039 0.0125402 mean reproduction rate of adults
J_X g/d 2.80847 2.91031 2.96889 3.07179 3.08849 3.23897 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 0.00538222 0.00113718 0.00778732 0.00194637 yield of living structure on food
Y_VX_d mol/mol 0.00067146 0.00137072 3.75915e-05 0.00186299 1.78758e-05 0.00250267 yield of dead structure on food
Y_EX mol/mol 0 0 0.0147694 0.00312056 0.0219189 0.00547844 yield of living reserve on food
Y_EX_d mol/mol 0.00176821 0.00366469 0.000103155 0.00511226 5.03149e-05 0.00704427 yield of dead reserve on food
Y_CX mol/mol 0.721651 0.719542 0.707145 0.714506 0.699441 0.709843 yield of CO2 on food
Y_HX mol/mol 0.76828 0.766035 0.752838 0.760674 0.744636 0.75571 yield of H2O on food
Y_OX mol/mol -0.915941 -0.913264 -0.89753 -0.906873 -0.887752 -0.900955 yield of O2 on food
Y_NX mol/mol 0.166535 0.166048 0.163187 0.164886 0.161409 0.16381 yield of N-waste on food
mu_TX J/mol 463065 461696 453647 458425 448638 455394 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