Pecari tajacu: Population traits

at T = 37.5 °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 - 0.908631 0.908631 0.912969 0.912969 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00340234 0.00340234 0.000925624 0.000925624 spec pop growth rate
t2 d NaN NaN NaN NaN 203.726 203.726 748.843 748.843 population doubling time
a_b d 27.9438 NaN 27.9438 NaN 27.9438 27.9438 27.9438 27.9438 age at birth
t_x d 902.404 NaN 670.693 NaN 334.223 358.05 334.223 358.05 time since birth at weaning
t_p d 58.9701 NaN 58.7673 NaN 55.2483 55.2483 55.2483 55.2483 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 1 NaN 0.48969 NaN 1 1 0.466676 0.466676 survival probability at weaning
S_p - 0.99995 NaN 0.13463 NaN 0.999998 0.999998 0.118541 0.117183 survival probability at puberty
theta_0b - 0.0021505 NaN 0.0155341 NaN 0.0906963 0.0906963 0.154255 0.154255 frac of ind that is embryo
theta_bx - 0.00215049 NaN 0.0106885 NaN 0.0824701 0.0824701 0.101145 0.101145 fraction of individuals that is baby
theta_xp - 0.0672954 NaN 0.0594022 NaN 0.535195 0.557905 0.258643 0.269748 fraction of individuals that is juvenile
theta_pi - 0.928404 NaN 0.914375 NaN 0.291639 0.268928 0.485957 0.474851 frac of ind that is adult
L_bi cm 13.5693 NaN 13.5233 NaN 12.3753 12.3753 12.8547 12.8547 mean structural length of post-natals
L2_bi cm^2 184.399 NaN 183.858 NaN 161.348 161.348 175.455 175.455 mean squared structural length of post-natals
L3_bi cm^3 2508.07 NaN 2506.59 NaN 2176.62 2176.62 2477.24 2477.24 mean cubed structural length of post-natals
Ww_bi g 13310.1 NaN 13353.8 NaN 12493.8 12493.8 14219.4 14219.4 mean wet weight of post-natals
L_pi cm 13.634 NaN 13.699 NaN 14.8956 14.9177 14.9672 14.975 mean structural length of adults
L2_pi cm^2 185.886 NaN 187.663 NaN 221.892 222.548 224.024 224.255 mean squared structural length of adults
L3_pi cm^3 2534.37 NaN 2570.8 NaN 3305.62 3320.19 3353.22 3358.36 mean cubed structural length of adults
Ww_pi g 13449.7 NaN 13695.9 NaN 18974.3 19057.9 19247.5 19277 mean wet weight of adults
R 1/d 8.35351e-05 NaN 0.000607935 NaN 0.0106109 0.00911639 0.0112131 0.00959925 mean reproduction rate of adults
J_X g/d 560.857 NaN 561.88 NaN 540.092 540.092 587.315 587.315 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 0.0137118 0.0137118 0.0039042 0.0039042 yield of living structure on food
Y_VX_d mol/mol 0.000348501 NaN 0.00078737 NaN 2.26267e-07 2.26267e-07 0.00504007 0.00504007 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0649939 0.0649939 0.0185059 0.0185059 yield of living reserve on food
Y_EX_d mol/mol 0.00150097 NaN 0.00340733 NaN 1.07251e-06 1.07251e-06 0.02389 0.02389 yield of dead reserve on food
Y_CX mol/mol 0.822117 NaN 0.819948 NaN 0.751024 0.751024 0.776338 0.776338 yield of CO2 on food
Y_HX mol/mol 0.701145 NaN 0.699295 NaN 0.640513 0.640513 0.662102 0.662102 yield of H2O on food
Y_OX mol/mol -0.966543 NaN -0.963993 NaN -0.882961 -0.882961 -0.912722 -0.912722 yield of O2 on food
Y_NX mol/mol 0.0666582 NaN 0.0664823 NaN 0.0608939 0.0608939 0.0629464 0.0629464 yield of N-waste on food
mu_TX J/mol 463368 NaN 462121 NaN 422468 422468 437031 437031 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