Cepphus columba: Population traits

at T = 40.7 °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: 2023/10/02
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.988212 0.991843 0.995921 0.995921 1 1 scaled functional response
r 1/d 0 0 0.00120508 0.00022398 0.00166309 0.000395943 spec pop growth rate
t2 d NaN NaN 575.189 3094.68 416.784 1750.62 population doubling time
a_b d 19.4101 19.4036 19.3964 19.3964 19.3893 19.3893 age at birth
t_p d 237.09 180.998 157.994 157.994 144.209 144.209 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.475929 1 0.474676 1 0.473438 survival probability at puberty
theta_0b - 0.0033518 0.0148701 0.0232433 0.0266719 0.0318189 0.0376376 frac of ind that is embryo
theta_bp - 0.00334718 0.0099306 0.0226755 0.0177169 0.0307676 0.0248911 fraction of individuals that is juvenile
theta_pi - 0.993301 0.975199 0.954081 0.955611 0.937414 0.937471 frac of ind that is adult
L_bi cm 1.97409 1.97358 1.94937 1.96978 1.94022 1.96651 mean structural length of post-natals
L2_bi cm^2 3.90058 3.90442 3.82338 3.89704 3.79582 3.89128 mean squared structural length of post-natals
L3_bi cm^3 7.71169 7.7357 7.52932 7.73057 7.46716 7.72942 mean cubed structural length of post-natals
Ww_bi g 445.524 448.525 438.323 450.039 436.455 451.784 mean wet weight of post-natals
L_pi cm 1.97683 1.9821 1.96807 1.98522 1.96572 1.98851 mean structural length of adults
L2_pi cm^2 3.90913 3.93088 3.88177 3.94504 3.8755 3.95983 mean squared structural length of adults
L3_pi cm^3 7.73222 7.799 7.6697 7.84568 7.65888 7.89417 mean cubed structural length of adults
Ww_pi g 446.711 452.196 446.495 456.741 447.66 461.413 mean wet weight of adults
R 1/d 0 0.000741759 0 0.00143262 0 0.00214631 mean reproduction rate of adults
J_X g/d 56.5497 56.8134 55.8629 56.9391 55.6874 57.0877 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.273438 0.273438 0.273438 0.273438 0.273438 0.273438 yield of faeces on food
Y_VX mol/mol 0 0 0.000162423 3.04096e-05 0.000223004 5.36089e-05 yield of living structure on food
Y_VX_d mol/mol 2.37855e-05 4.89214e-05 8.3139e-07 5.80023e-05 3.56899e-07 7.22035e-05 yield of dead structure on food
Y_EX mol/mol 0 0 0.00929312 0.0017399 0.0128116 0.00307983 yield of living reserve on food
Y_EX_d mol/mol 0.00135036 0.0027876 4.75684e-05 0.00331863 2.05038e-05 0.00414808 yield of dead reserve on food
Y_CX mol/mol 0.589216 0.588027 0.58261 0.58615 0.579724 0.584357 yield of CO2 on food
Y_HX mol/mol 0.627288 0.626023 0.620256 0.624024 0.617184 0.622116 yield of H2O on food
Y_OX mol/mol -0.74785 -0.746342 -0.739467 -0.74396 -0.735804 -0.741684 yield of O2 on food
Y_NX mol/mol 0.135973 0.135699 0.134448 0.135265 0.133783 0.134852 yield of N-waste on food
mu_TX J/mol 386360 385570 381970 384323 380052 383131 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