Hirundo rustica: 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 - 0.887246 0.895851 0.947925 0.947925 1 1 scaled functional response
r 1/d 0 0 0.00433008 0.000859077 0.00692773 0.00143235 spec pop growth rate
t2 d NaN NaN 160.077 806.851 100.054 483.923 population doubling time
a_b d 10.3037 10.2945 10.2425 10.2425 10.1955 10.1955 age at birth
t_p d 170.896 120.308 73.5137 73.5137 59.7401 59.7401 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.48071 1 0.46609 1 0.453183 survival probability at puberty
theta_0b - 0.00172903 0.010403 0.0433874 0.0549131 0.0681947 0.0910428 frac of ind that is embryo
theta_bp - 0.00172916 0.0070596 0.0415076 0.036398 0.0635473 0.0591962 fraction of individuals that is juvenile
theta_pi - 0.996542 0.982537 0.915105 0.908689 0.868258 0.849761 frac of ind that is adult
L_bi cm 1.51471 1.52288 1.50689 1.55852 1.51662 1.59352 mean structural length of post-natals
L2_bi cm^2 2.29628 2.32549 2.319 2.46749 2.37906 2.61209 mean squared structural length of post-natals
L3_bi cm^3 3.48291 3.55645 3.61625 3.94043 3.81315 4.34838 mean cubed structural length of post-natals
Ww_bi g 17.0844 17.5798 18.7043 20.381 20.5967 23.4877 mean wet weight of post-natals
L_pi cm 1.51601 1.52845 1.54025 1.59075 1.57066 1.6516 mean structural length of adults
L2_pi cm^2 2.29924 2.33814 2.39689 2.54329 2.50829 2.75331 mean squared structural length of adults
L3_pi cm^3 3.48816 3.5789 3.75873 4.08047 4.05643 4.61952 mean cubed structural length of adults
Ww_pi g 17.1101 17.6908 19.4412 21.1054 21.9108 24.9523 mean wet weight of adults
R 1/d 6.91626e-05 0.00164039 0.00503039 0.0100617 0.00999225 0.0185398 mean reproduction rate of adults
J_X g/d 2.43684 2.49178 2.62927 2.79763 2.84554 3.12426 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 0.0059555 0.00121 0.00928348 0.00199356 yield of living structure on food
Y_VX_d mol/mol 0.000241816 0.000528347 1.35114e-06 0.00154874 5.14879e-07 0.0025268 yield of dead structure on food
Y_EX mol/mol 0 0 0.0248481 0.00504848 0.0408612 0.00877464 yield of living reserve on food
Y_EX_d mol/mol 0.000944342 0.00208332 5.63736e-06 0.00646181 2.26624e-06 0.0111217 yield of dead reserve on food
Y_CX mol/mol 0.722669 0.721511 0.698599 0.712039 0.682888 0.703794 yield of CO2 on food
Y_HX mol/mol 0.769365 0.768132 0.743739 0.758048 0.727013 0.74927 yield of H2O on food
Y_OX mol/mol -0.917234 -0.915764 -0.886684 -0.903742 -0.866742 -0.893277 yield of O2 on food
Y_NX mol/mol 0.16677 0.166503 0.161215 0.164317 0.15759 0.162414 yield of N-waste on food
mu_TX J/mol 463721 462965 447985 456771 437693 451371 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