Artibeus watsoni: 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 - 0.576053 0.565544 0.782772 0.782772 1 1 scaled functional response
r 1/d 0 0 0.00232324 0.00232227 0.00504785 0.00332719 spec pop growth rate
t2 d NaN NaN 298.353 298.479 137.315 208.328 population doubling time
a_b d 19.0557 19.0557 19.0557 19.0557 19.0557 19.0557 age at birth
t_x d 253.993 330.268 53.5826 53.5826 33.975 33.975 time since birth at weaning
t_p d 253.009 328.404 53.5136 53.5136 33.943 33.943 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 1 0.999596 1 0.762099 survival probability at weaning
S_p - 0.999885 0.999802 0.999999 0.999382 1 0.690054 survival probability at puberty
theta_0b - 0.00388559 0.00388408 0.0434214 0.0434301 0.091731 0.0931565 frac of ind that is embryo
theta_bx - 0.00388557 0.00388406 0.0415408 0.0415403 0.083318 0.0751785 fraction of individuals that is baby
theta_xp - 0.0479036 0.0634309 0.0707388 0.070718 0.0598629 0.0467065 fraction of individuals that is juvenile
theta_pi - 0.944325 0.928801 0.844299 0.844312 0.765088 0.784958 frac of ind that is adult
L_bi cm 0.461812 0.453414 0.626819 0.626819 0.780771 0.783765 mean structural length of post-natals
L2_bi cm^2 0.213313 0.205631 0.392902 0.392902 0.611052 0.615657 mean squared structural length of post-natals
L3_bi cm^3 0.0985547 0.0932835 0.246278 0.246278 0.479229 0.48455 mean cubed structural length of post-natals
Ww_bi g 1.32067 1.22894 4.39616 4.39616 10.7954 10.9152 mean wet weight of post-natals
L_pi cm 0.461291 0.452877 0.626828 0.626828 0.795443 0.796918 mean structural length of adults
L2_pi cm^2 0.21279 0.205097 0.392913 0.392913 0.632833 0.635159 mean squared structural length of adults
L3_pi cm^3 0.0981581 0.0928837 0.246289 0.246289 0.503545 0.506296 mean cubed structural length of adults
Ww_pi g 1.31536 1.22367 4.39634 4.39634 11.3431 11.4051 mean wet weight of adults
R 1/d 0.000215865 0.000114593 0.00263999 0.00263999 0.00599363 0.00603253 mean reproduction rate of adults
J_X g/d 0.341718 0.323403 0.855279 0.855279 1.69928 1.71209 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 yield of faeces on food
Y_VX mol/mol 0 0 0.00066898 0.000668699 0.00142358 0.000941648 yield of living structure on food
Y_VX_d mol/mol 5.88002e-05 5.87688e-05 1.87099e-06 2.29827e-06 3.96993e-07 0.000385161 yield of dead structure on food
Y_EX mol/mol 0 0 0.0112726 0.0112678 0.0306448 0.0202704 yield of living reserve on food
Y_EX_d mol/mol 0.000729147 0.000715464 3.15269e-05 3.87267e-05 8.54588e-06 0.00829119 yield of dead reserve on food
Y_CX mol/mol 0.823099 0.823112 0.812751 0.812749 0.794157 0.796181 yield of CO2 on food
Y_HX mol/mol 0.701983 0.701993 0.693157 0.693155 0.677299 0.679026 yield of H2O on food
Y_OX mol/mol -0.967698 -0.967713 -0.955532 -0.955529 -0.933671 -0.936051 yield of O2 on food
Y_NX mol/mol 0.0667378 0.0667388 0.0658988 0.0658986 0.0643911 0.0645552 yield of N-waste on food
mu_TX J/mol 463928 463935 457908 457906 447073 448252 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