Molossus molossus: 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_min f_max date: 2023/04/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.838491 0.838491 0.848373 0.848373 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00337793 0.00337793 0.00187297 0.00187297 spec pop growth rate
t2 d NaN NaN NaN NaN 205.199 205.199 370.078 370.078 population doubling time
a_b d 22.111 22.111 22.111 22.111 22.111 22.111 22.111 22.111 age at birth
t_x d 366.678 208.422 318.563 195.945 135.118 112.17 135.118 112.17 time since birth at weaning
t_p d 48.2428 43.3684 47.3147 42.6702 37.9834 35.403 37.9834 35.403 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999998 0.999999 0.786161 0.732521 0.999999 0.999999 0.66896 0.629035 survival probability at weaning
S_p - 0.996534 0.999456 0.655224 0.571934 0.999862 0.999932 0.477453 0.42393 survival probability at puberty
theta_0b - 0.0103911 0.0101276 0.0156463 0.0174351 0.0726467 0.0725926 0.0819735 0.0916022 frac of ind that is embryo
theta_bx - 0.0103911 0.0101275 0.0136574 0.0146423 0.067418 0.0673678 0.0629942 0.0681567 fraction of individuals that is baby
theta_xp - 0.161781 0.0853232 0.140069 0.0818081 0.275853 0.227853 0.185864 0.155257 fraction of individuals that is juvenile
theta_pi - 0.817437 0.894422 0.830627 0.886115 0.584082 0.632186 0.669168 0.684984 frac of ind that is adult
L_bi cm 0.516426 0.552969 0.522133 0.558806 0.59789 0.636194 0.600951 0.638893 mean structural length of post-natals
L2_bi cm^2 0.266752 0.305888 0.272706 0.312444 0.359071 0.40728 0.362695 0.410835 mean squared structural length of post-natals
L3_bi cm^3 0.137812 0.169262 0.14247 0.17478 0.216438 0.262035 0.219658 0.265516 mean cubed structural length of post-natals
Ww_bi g 6.64698 8.73696 6.95098 9.12602 12.4084 16.0805 12.5931 16.2941 mean wet weight of post-natals
L_pi cm 0.517651 0.554752 0.523751 0.561289 0.617039 0.660559 0.617164 0.660964 mean structural length of adults
L2_pi cm^2 0.267962 0.30775 0.274316 0.315045 0.380738 0.436343 0.380892 0.436876 mean squared structural length of adults
L3_pi cm^3 0.138711 0.170725 0.143673 0.176832 0.234931 0.288236 0.235073 0.288763 mean cubed structural length of adults
Ww_pi g 6.69036 8.81246 7.00968 9.23314 13.4686 17.6884 13.4768 17.7207 mean wet weight of adults
R 1/d 0.000573851 0.00229671 0.00085034 0.00261065 0.00541765 0.00777234 0.00542485 0.00779783 mean reproduction rate of adults
J_X g/d 0.950121 1.16761 0.982776 1.20669 1.52529 1.85409 1.54069 1.87027 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 0.000479325 0.000477396 0.000267033 0.000265901 yield of living structure on food
Y_VX_d mol/mol 6.93293e-05 6.76575e-05 9.5187e-05 0.000100037 5.28824e-06 4.92628e-06 0.000181402 0.000203912 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0270005 0.0288193 0.015042 0.0160518 yield of living reserve on food
Y_EX_d mol/mol 0.00327459 0.00342468 0.0045489 0.00512333 0.000297888 0.000297388 0.0102184 0.0123097 yield of dead reserve on food
Y_CX mol/mol 0.820735 0.820598 0.819532 0.818997 0.798129 0.796449 0.800047 0.797159 yield of CO2 on food
Y_HX mol/mol 0.699966 0.699849 0.698941 0.698484 0.680686 0.679254 0.682323 0.679859 yield of H2O on food
Y_OX mol/mol -0.964918 -0.964757 -0.963504 -0.962874 -0.938341 -0.936366 -0.940596 -0.937201 yield of O2 on food
Y_NX mol/mol 0.0665461 0.066535 0.0664486 0.0664051 0.0647132 0.0645769 0.0648687 0.0646345 yield of N-waste on food
mu_TX J/mol 462546 462465 461844 461531 449349 448366 450469 448781 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