Calomys lepidus: Population traits

at T = 36.6 °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: 2025/07/24
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.584853 0.584853 0.65817 0.65817 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0117617 0.0117617 0.00244877 0.00244877 spec pop growth rate
t2 d NaN NaN NaN NaN 58.9325 58.9325 283.059 283.059 population doubling time
a_b d 13.146 13.146 13.146 NaN 13.146 13.146 13.146 13.146 age at birth
t_x d 163.844 147.353 104.35 NaN 51.5538 50.4634 51.5538 50.4634 time since birth at weaning
t_p d 35.3079 34.2228 30.4131 NaN 22.0015 21.7451 22.0015 21.7451 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 NaN 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_x - 0.999984 0.999984 0.612351 NaN 0.999988 0.999989 0.458842 0.453078 survival probability at weaning
S_p - 0.986622 0.990782 0.377056 NaN 0.999758 0.999781 0.2148 0.210565 survival probability at puberty
theta_0b - 0.0220625 0.021865 0.0542012 NaN 0.144347 0.144311 0.178966 0.183434 frac of ind that is embryo
theta_bx - 0.0220622 0.0218647 0.0414322 NaN 0.123667 0.123636 0.114733 0.116876 fraction of individuals that is baby
theta_xp - 0.252014 0.222667 0.159053 NaN 0.268801 0.262661 0.140089 0.137784 fraction of individuals that is juvenile
theta_pi - 0.703862 0.733603 0.745313 NaN 0.463185 0.469392 0.566212 0.561906 frac of ind that is adult
L_bi cm 0.573227 0.585757 0.636827 NaN 0.820929 0.834182 0.865432 0.879216 mean structural length of post-natals
L2_bi cm^2 0.329115 0.343723 0.407564 NaN 0.703649 0.728042 0.782359 0.809815 mean squared structural length of post-natals
L3_bi cm^3 0.189203 0.201983 0.261802 NaN 0.62205 0.656184 0.727073 0.767995 mean cubed structural length of post-natals
Ww_bi g 3.54659 3.86696 5.48982 NaN 19.4955 21.0142 22.787 24.5949 mean wet weight of post-natals
L_pi cm 0.579504 0.592565 0.652034 NaN 0.953539 0.971306 0.975072 0.995326 mean structural length of adults
L2_pi cm^2 0.335825 0.351134 0.425148 NaN 0.910653 0.945179 0.951623 0.991746 mean squared structural length of adults
L3_pi cm^3 0.194612 0.20807 0.277211 NaN 0.870999 0.921383 0.929518 0.989171 mean cubed structural length of adults
Ww_pi g 3.64798 3.98348 5.81295 NaN 27.2978 29.5071 29.1318 31.678 mean wet weight of adults
R 1/d 0.00237592 0.00291772 0.00551948 NaN 0.0219182 0.0230433 0.0236496 0.0250164 mean reproduction rate of adults
J_X g/d 0.697179 0.74454 0.971591 NaN 2.54862 2.69643 2.83371 2.99929 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 NaN 0.00287072 0.00286225 0.000628305 0.000627029 yield of living structure on food
Y_VX_d mol/mol 0.000478984 0.000475146 0.000828649 NaN 3.86964e-05 3.77446e-05 0.00124344 0.00124825 yield of dead structure on food
Y_EX mol/mol 0 0 0 NaN 0.0870998 0.0888007 0.0190633 0.0194535 yield of living reserve on food
Y_EX_d mol/mol 0.00849951 0.00862151 0.0165476 NaN 0.00117408 0.00117102 0.0377269 0.0387268 yield of dead reserve on food
Y_CX mol/mol 0.815523 0.815414 0.807755 NaN 0.739484 0.737922 0.769566 0.768277 yield of CO2 on food
Y_HX mol/mol 0.695521 0.695428 0.688896 NaN 0.630671 0.629339 0.656326 0.655227 yield of H2O on food
Y_OX mol/mol -0.958791 -0.958662 -0.949658 NaN -0.869393 -0.867557 -0.90476 -0.903244 yield of O2 on food
Y_NX mol/mol 0.0661235 0.0661146 0.0654937 NaN 0.0599581 0.0598315 0.0623972 0.0622927 yield of N-waste on food
mu_TX J/mol 459519 459455 454994 NaN 415180 414266 432717 431963 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