Myotis lucifugus: Population traits

at T = 34.8 °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_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.4556 0.444777 0.722388 0.722388 1 1 scaled functional response
r 1/d 0 0 0.00110254 0.00078418 0.00265332 0.00103514 spec pop growth rate
t2 d NaN NaN 628.683 883.914 261.238 669.614 population doubling time
a_b d NaN NaN 14.3453 14.3453 14.3453 14.3453 age at birth
t_x d NaN NaN 37.5658 37.5658 24.7972 24.7972 time since birth at weaning
t_p d NaN NaN 37.5616 37.5616 24.7952 24.7952 time since birth at puberty
S_b - NaN NaN 1 1 1 1 survival probability at birth
S_x - NaN NaN 1 0.818993 1 0.604723 survival probability at weaning
S_p - NaN NaN 1 0.732786 1 0.501922 survival probability at puberty
theta_0b - NaN NaN 0.0157078 0.0158023 0.0373502 0.0381709 frac of ind that is embryo
theta_bx - NaN NaN 0.0154612 0.0139615 0.035955 0.0285697 fraction of individuals that is baby
theta_xp - NaN NaN 0.0245142 0.0190903 0.0253481 0.0148091 fraction of individuals that is juvenile
theta_pi - NaN NaN 0.944317 0.951146 0.901347 0.91845 frac of ind that is adult
L_bi cm NaN NaN 0.562114 0.562381 0.76161 0.768167 mean structural length of post-natals
L2_bi cm^2 NaN NaN 0.316051 0.316344 0.582708 0.592181 mean squared structural length of post-natals
L3_bi cm^3 NaN NaN 0.177741 0.177982 0.447377 0.457699 mean cubed structural length of post-natals
Ww_bi g NaN NaN 3.29412 3.29859 11.3058 11.5666 mean wet weight of post-natals
L_pi cm NaN NaN 0.563682 0.563743 0.773625 0.777319 mean structural length of adults
L2_pi cm^2 NaN NaN 0.317739 0.317808 0.598855 0.604413 mean squared structural length of adults
L3_pi cm^3 NaN NaN 0.179105 0.179163 0.463823 0.470101 mean cubed structural length of adults
Ww_pi g NaN NaN 3.31939 3.32047 11.7214 11.88 mean wet weight of adults
R 1/d NaN NaN 0.0011505 0.00115097 0.00283443 0.00287565 mean reproduction rate of adults
J_X g/d NaN NaN 0.717485 0.71815 1.8312 1.86097 mean ingestion rate of wet food by post-natals
Y_PX mol/mol NaN NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol NaN NaN 0.00027313 0.000194347 0.000648228 0.00025459 yield of living structure on food
Y_VX_d mol/mol NaN NaN 2.83143e-07 6.28003e-05 4.89072e-08 0.000198321 yield of dead structure on food
Y_EX mol/mol NaN NaN 0.00478886 0.00340753 0.0157333 0.00617921 yield of living reserve on food
Y_EX_d mol/mol NaN NaN 4.96441e-06 0.00110109 1.18704e-06 0.00481349 yield of dead reserve on food
Y_CX mol/mol NaN NaN 0.819141 0.81942 0.808674 0.813241 yield of CO2 on food
Y_HX mol/mol NaN NaN 0.698607 0.698845 0.68968 0.693575 yield of H2O on food
Y_OX mol/mol NaN NaN -0.963044 -0.963372 -0.950738 -0.956108 yield of O2 on food
Y_NX mol/mol NaN NaN 0.0664168 0.0664394 0.0655682 0.0659385 yield of N-waste on food
mu_TX J/mol NaN NaN 461624 461786 455523 458183 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