Empidonax virescens: 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: 2024/02/21
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.949889 0.95661 0.978305 0.978305 1 1 scaled functional response
r 1/d 0 0 0.00256152 0.000648897 0.00412305 0.0011228 spec pop growth rate
t2 d NaN NaN 270.6 1068.19 168.115 617.336 population doubling time
a_b d 7.98792 7.98241 7.96512 7.96512 7.94853 7.94853 age at birth
t_p d 92.2727 70.0471 50.9064 50.9064 43.0957 43.0957 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.535577 1 0.527696 1 0.520226 survival probability at puberty
theta_0b - 0.00177026 0.00683218 0.0202402 0.0221309 0.0322572 0.0363136 frac of ind that is embryo
theta_bp - 0.00177026 0.00487994 0.0198314 0.0156125 0.0312169 0.0253444 fraction of individuals that is juvenile
theta_pi - 0.996459 0.988288 0.959928 0.962257 0.936526 0.938342 frac of ind that is adult
L_bi cm 1.21088 1.21723 1.22269 1.23425 1.23273 1.25104 mean structural length of post-natals
L2_bi cm^2 1.46689 1.48328 1.50285 1.52904 1.53276 1.57508 mean squared structural length of post-natals
L3_bi cm^3 1.77756 1.80873 1.8538 1.8987 1.91698 1.99103 mean cubed structural length of post-natals
Ww_bi g 10.4022 10.6467 11.1175 11.3867 11.7088 12.1611 mean wet weight of post-natals
L_pi cm 1.21172 1.21964 1.23257 1.2424 1.2489 1.26497 mean structural length of adults
L2_pi cm^2 1.46852 1.48795 1.52235 1.54508 1.56505 1.60289 mean squared structural length of adults
L3_pi cm^3 1.77998 1.8157 1.88337 1.92298 1.96658 2.03378 mean cubed structural length of adults
Ww_pi g 10.4164 10.6878 11.2948 11.5323 12.0118 12.4222 mean wet weight of adults
R 1/d 0.000282702 0.00151592 0.00390631 0.0051776 0.00673289 0.00886529 mean reproduction rate of adults
J_X g/d 2.52181 2.56802 2.66091 2.7073 2.77406 2.85065 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 0.00178456 0.00045509 0.00284918 0.00078422 yield of living structure on food
Y_VX_d mol/mol 0.000157165 0.000311828 4.17612e-06 0.000543856 1.5861e-06 0.000839636 yield of dead structure on food
Y_EX mol/mol 0 0 0.00891765 0.00227414 0.0145534 0.00400574 yield of living reserve on food
Y_EX_d mol/mol 0.000762558 0.00152369 2.08686e-05 0.00271771 8.10168e-06 0.00428881 yield of dead reserve on food
Y_CX mol/mol 0.722886 0.722141 0.714917 0.718765 0.709485 0.715574 yield of CO2 on food
Y_HX mol/mol 0.769595 0.768803 0.761112 0.765209 0.755329 0.761811 yield of H2O on food
Y_OX mol/mol -0.917509 -0.916564 -0.907395 -0.912279 -0.900501 -0.908229 yield of O2 on food
Y_NX mol/mol 0.16682 0.166648 0.164981 0.165869 0.163727 0.165132 yield of N-waste on food
mu_TX J/mol 463861 463374 458638 461161 455076 459068 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