Tachycineta stolzmanni: Population traits

at T = 41.6 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2023/10/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.966414 0.974144 0.987072 0.987072 1 1 scaled functional response
r 1/d 0 0 0.00315625 0.000538743 0.00451367 0.000936487 spec pop growth rate
t2 d NaN NaN 219.611 1286.6 153.566 740.156 population doubling time
a_b d 10.0741 10.067 10.0553 10.0553 10.0439 10.0439 age at birth
t_p d 170.104 121.167 98.281 98.281 86.7109 86.7109 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.475869 1 0.47241 1 0.469054 survival probability at puberty
theta_0b - 0.00298236 0.0177916 0.031327 0.0394185 0.0443621 0.0584028 frac of ind that is embryo
theta_bp - 0.00298252 0.0120054 0.0303499 0.0263685 0.0423979 0.0387852 fraction of individuals that is juvenile
theta_pi - 0.994035 0.970203 0.938323 0.934213 0.91324 0.902812 frac of ind that is adult
L_bi cm 1.37184 1.37283 1.33849 1.36971 1.32763 1.36788 mean structural length of post-natals
L2_bi cm^2 1.88466 1.89341 1.81748 1.89586 1.79826 1.90101 mean squared structural length of post-natals
L3_bi cm^3 2.59146 2.61808 2.4902 2.63945 2.46686 2.66547 mean cubed structural length of post-natals
Ww_bi g 14.4812 14.726 14.1596 15.0082 14.1783 15.3198 mean wet weight of post-natals
L_pi cm 1.37388 1.38144 1.35935 1.38923 1.357 1.39745 mean structural length of adults
L2_pi cm^2 1.88887 1.91111 1.86054 1.93624 1.85906 1.9626 mean squared structural length of adults
L3_pi cm^3 2.59821 2.6465 2.55959 2.70483 2.56527 2.76601 mean cubed structural length of adults
Ww_pi g 14.5189 14.8859 14.5542 15.38 14.7439 15.8976 mean wet weight of adults
R 1/d 0 0.00206677 0 0.0051067 0 0.00823451 mean reproduction rate of adults
J_X g/d 2.16036 2.18775 2.12789 2.21966 2.13296 2.25483 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 0.00369365 0.000640633 0.00522027 0.00110704 yield of living structure on food
Y_VX_d mol/mol 0.000360122 0.00078458 1.22689e-05 0.00111962 5.99472e-06 0.0015336 yield of dead structure on food
Y_EX mol/mol 0 0 0.0173089 0.00300208 0.0247832 0.00525565 yield of living reserve on food
Y_EX_d mol/mol 0.00165226 0.00362848 5.74935e-05 0.00524666 2.84599e-05 0.00728076 yield of dead reserve on food
Y_CX mol/mol 0.721998 0.720047 0.706512 0.7155 0.699227 0.711301 yield of CO2 on food
Y_HX mol/mol 0.76865 0.766573 0.752163 0.761733 0.744408 0.757262 yield of H2O on food
Y_OX mol/mol -0.916382 -0.913906 -0.896726 -0.908135 -0.88748 -0.902806 yield of O2 on food
Y_NX mol/mol 0.166615 0.166165 0.163041 0.165115 0.16136 0.164146 yield of N-waste on food
mu_TX J/mol 463280 462003 453139 459025 448366 456274 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