Cercopithecus cephus: Population traits

at T = 37.3 °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_min f_max date: 2023/04/15
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.937905 0.937905 0.952806 0.952806 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000494141 0.000494141 0.000162049 0.000162049 spec pop growth rate
t2 d NaN NaN NaN NaN 1402.73 1402.73 4277.4 4277.4 population doubling time
a_b d 171.003 171.003 171.003 171.003 171.003 171.003 171.003 171.003 age at birth
t_x d 2972.48 2054.47 2162.53 1784.8 1503.12 1370.13 1503.12 1370.13 time since birth at weaning
t_p d 395.718 384.374 386.783 376.031 362.148 352.944 362.148 352.944 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999999 0.999999 0.623867 0.616429 0.999999 0.999999 0.606264 0.599152 survival probability at weaning
S_p - 0.999248 0.999791 0.238845 0.236047 0.999921 0.999943 0.232402 0.22997 survival probability at puberty
theta_0b - 0.0113373 0.0111878 0.044784 0.0458439 0.0813225 0.081308 0.111469 0.114426 frac of ind that is embryo
theta_bx - 0.0113371 0.0111876 0.0349805 0.0355891 0.0747314 0.0747181 0.0835532 0.0852563 fraction of individuals that is baby
theta_xp - 0.185697 0.123216 0.161482 0.136995 0.408726 0.378853 0.244433 0.228846 fraction of individuals that is juvenile
theta_pi - 0.791629 0.854409 0.758753 0.781572 0.435221 0.465121 0.560544 0.571472 frac of ind that is adult
L_bi cm 9.68047 9.87403 9.62569 9.80685 9.19578 9.34716 9.436 9.58434 mean structural length of post-natals
L2_bi cm^2 94.1796 98.0019 93.8156 97.4542 87.0924 90.1065 91.8774 94.9765 mean squared structural length of post-natals
L3_bi cm^3 919.346 976.06 921.751 976.643 842.796 888.272 913.762 962.42 mean cubed structural length of post-natals
Ww_bi g 2694.18 2898.76 2729.5 2931.06 2577.57 2753.89 2794.61 2983.77 mean wet weight of post-natals
L_pi cm 9.88043 10.0754 10.0322 10.2298 10.4176 10.5927 10.48 10.6753 mean structural length of adults
L2_pi cm^2 97.6229 101.514 100.645 104.651 108.545 112.239 109.841 113.983 mean squared structural length of adults
L3_pi cm^3 964.556 1022.8 1009.69 1070.59 1131.19 1189.64 1151.38 1217.25 mean cubed structural length of adults
Ww_pi g 2826.67 3037.59 2989.91 3213.02 3459.57 3688.22 3521.32 3773.82 mean wet weight of adults
R 1/d 8.36813e-05 0.000419638 0.000344646 0.000690756 0.00104732 0.00137239 0.00114637 0.00150691 mean reproduction rate of adults
J_X g/d 20.2045 21.4527 20.4461 21.6717 19.9211 21.0303 21.0155 22.1669 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.0209055 0.0208714 0.00704592 0.00703567 yield of living structure on food
Y_VX_d mol/mol 0.00320282 0.00316182 0.00641351 0.00638696 0.000113506 0.000108516 0.00936614 0.009436 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.043031 0.0438358 0.014503 0.0147769 yield of living reserve on food
Y_EX_d mol/mol 0.00618317 0.00622834 0.0125783 0.0127813 0.000233635 0.000227915 0.0192788 0.0198182 yield of dead reserve on food
Y_CX mol/mol 0.815146 0.815142 0.806261 0.806097 0.764366 0.763663 0.777399 0.776591 yield of CO2 on food
Y_HX mol/mol 0.6952 0.695196 0.687622 0.687483 0.651892 0.651292 0.663007 0.662318 yield of H2O on food
Y_OX mol/mol -0.958347 -0.958343 -0.947901 -0.947709 -0.898646 -0.89782 -0.913969 -0.91302 yield of O2 on food
Y_NX mol/mol 0.0660929 0.0660926 0.0653725 0.0653593 0.0619756 0.0619186 0.0630323 0.0629669 yield of N-waste on food
mu_TX J/mol 459435 459430 454400 454303 430634 430221 438024 437555 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer