Apus affinis: Population traits

at T = 38.1 °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: 2023/10/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.947635 0.95414 0.97707 0.97707 1 1 scaled functional response
r 1/d 0 0 0.00234277 0.000542468 0.00358105 0.000921823 spec pop growth rate
t2 d NaN NaN 295.866 1277.77 193.56 751.931 population doubling time
a_b d 18.6185 18.6077 18.5707 18.5707 18.5353 18.5353 age at birth
t_p d 262.178 191.918 136.726 136.726 115.577 115.577 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.483266 1 0.476552 1 0.470205 survival probability at puberty
theta_0b - 0.0031253 0.0157753 0.0426302 0.0531631 0.064246 0.0836971 frac of ind that is embryo
theta_bp - 0.0031251 0.0106929 0.0408126 0.0354502 0.0601159 0.0550802 fraction of individuals that is juvenile
theta_pi - 0.99375 0.973532 0.916557 0.911387 0.875638 0.861223 frac of ind that is adult
L_bi cm 1.36895 1.37107 1.33972 1.37085 1.33122 1.37309 mean structural length of post-natals
L2_bi cm^2 1.87617 1.88607 1.82183 1.90125 1.81199 1.92176 mean squared structural length of post-natals
L3_bi cm^3 2.57319 2.59952 2.50164 2.65501 2.50307 2.72035 mean cubed structural length of post-natals
Ww_bi g 20.4339 20.7669 20.4051 21.6561 20.8372 22.646 mean wet weight of post-natals
L_pi cm 1.3709 1.37807 1.36587 1.39553 1.37074 1.41364 mean structural length of adults
L2_pi cm^2 1.88029 1.9008 1.87745 1.95386 1.89676 2.00931 mean squared structural length of adults
L3_pi cm^3 2.57992 2.62359 2.59344 2.74221 2.6443 2.86758 mean cubed structural length of adults
Ww_pi g 20.4873 20.9592 21.1539 22.3673 22.0129 23.8716 mean wet weight of adults
R 1/d 0 0.00109273 0.000517495 0.00433481 0.00200475 0.00765579 mean reproduction rate of adults
J_X g/d 1.8975 1.92061 1.89977 1.98259 1.93386 2.05101 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 0.00308499 0.000726451 0.00463509 0.00122266 yield of living structure on food
Y_VX_d mol/mol 0.000230496 0.000486018 4.60022e-06 0.000943307 1.94274e-06 0.00145048 yield of dead structure on food
Y_EX mol/mol 0 0 0.0220783 0.00519898 0.0339504 0.00895553 yield of living reserve on food
Y_EX_d mol/mol 0.00159989 0.00339665 3.29223e-05 0.00675095 1.42299e-05 0.0106242 yield of dead reserve on food
Y_CX mol/mol 0.722146 0.720478 0.703157 0.712567 0.692269 0.705552 yield of CO2 on food
Y_HX mol/mol 0.768807 0.767032 0.748592 0.75861 0.737 0.751142 yield of H2O on food
Y_OX mol/mol -0.916569 -0.914453 -0.892469 -0.904412 -0.878649 -0.895509 yield of O2 on food
Y_NX mol/mol 0.166649 0.166264 0.162267 0.164438 0.159754 0.16282 yield of N-waste on food
mu_TX J/mol 463372 462275 450875 457068 443705 452449 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