Varecia variegata: Population traits

at T = 36.5 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.965312 0.965312 0.970791 0.970791 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00179492 0.00179492 0.000318889 0.000318889 spec pop growth rate
t2 d NaN NaN NaN NaN 386.171 386.171 2173.63 2173.63 population doubling time
a_b d 29.9447 NaN 29.9447 NaN 29.9447 29.9447 29.9447 29.9447 age at birth
t_x d 1165.08 NaN 815.256 NaN 564.381 646.383 564.381 646.383 time since birth at weaning
t_p d 242.783 NaN 240.668 NaN 230.415 230.415 230.415 230.415 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 1 NaN 0.431516 NaN 1 1 0.425736 0.425736 survival probability at weaning
S_p - 0.999941 NaN 0.0804876 NaN 0.999995 0.999993 0.0772368 0.0765012 survival probability at puberty
theta_0b - 0.00198107 NaN 0.0235214 NaN 0.0523322 0.0523322 0.099955 0.099955 frac of ind that is embryo
theta_bx - 0.00198106 NaN 0.0152048 NaN 0.0495933 0.0495933 0.063621 0.063621 fraction of individuals that is baby
theta_xp - 0.0750965 NaN 0.067126 NaN 0.553986 0.601086 0.193505 0.210762 fraction of individuals that is juvenile
theta_pi - 0.920941 NaN 0.894148 NaN 0.344089 0.296988 0.642919 0.625662 frac of ind that is adult
L_bi cm 7.93072 NaN 7.85505 NaN 7.11374 7.11374 7.47542 7.47542 mean structural length of post-natals
L2_bi cm^2 63.033 NaN 62.3559 NaN 53.0976 53.0976 58.6227 58.6227 mean squared structural length of post-natals
L3_bi cm^3 501.556 NaN 497.294 NaN 407.504 407.504 470.035 470.035 mean cubed structural length of post-natals
Ww_bi g 3176.65 NaN 3164.71 NaN 2659.07 2659.07 3067.1 3067.1 mean wet weight of post-natals
L_pi cm 7.97945 NaN 8.02466 NaN 8.24984 8.25738 8.26263 8.26428 mean structural length of adults
L2_pi cm^2 63.6717 NaN 64.3951 NaN 68.0603 68.1845 68.2711 68.2984 mean squared structural length of adults
L3_pi cm^3 508.065 NaN 516.749 NaN 561.495 563.028 564.101 564.438 mean cubed structural length of adults
Ww_pi g 3217.88 NaN 3288.52 NaN 3663.89 3673.9 3680.9 3683.1 mean wet weight of adults
R 1/d 7.2011e-05 NaN 0.000877556 NaN 0.0049443 0.00297443 0.00516713 0.00309496 mean reproduction rate of adults
J_X g/d 100.283 NaN 99.7692 NaN 87.512 87.512 96.6182 96.6182 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.00835815 0.00835815 0.00155135 0.00155135 yield of living structure on food
Y_VX_d mol/mol 0.000335838 NaN 0.000813888 NaN 5.65618e-07 5.65618e-07 0.0023039 0.0023039 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0461808 0.0461808 0.00857162 0.00857162 yield of living reserve on food
Y_EX_d mol/mol 0.00179122 NaN 0.00436558 NaN 3.12518e-06 3.12518e-06 0.0127296 0.0127296 yield of dead reserve on food
Y_CX mol/mol 0.821861 NaN 0.819037 NaN 0.773376 0.773376 0.800558 0.800558 yield of CO2 on food
Y_HX mol/mol 0.700926 NaN 0.698518 NaN 0.659576 0.659576 0.682758 0.682758 yield of H2O on food
Y_OX mol/mol -0.966242 NaN -0.962922 NaN -0.90924 -0.90924 -0.941197 -0.941197 yield of O2 on food
Y_NX mol/mol 0.0666373 NaN 0.0664084 NaN 0.0627062 0.0627062 0.0649101 0.0649101 yield of N-waste on food
mu_TX J/mol 463217 NaN 461590 NaN 435269 435269 450938 450938 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