Myiarchus cinerascens: 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: 2025/02/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.958082 0.961162 0.980581 0.980581 1 1 scaled functional response
r 1/d 0 0 0.00348145 0.0010773 0.00572461 0.00185201 spec pop growth rate
t2 d NaN NaN 199.098 643.409 121.082 374.268 population doubling time
a_b d 9.53663 9.53375 9.51604 9.51604 9.49902 9.49902 age at birth
t_p d 110.751 87.4421 57.7687 57.7687 48.1486 48.1486 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.530918 1 0.523658 1 0.516752 survival probability at puberty
theta_0b - 0.00201531 0.00734217 0.0325949 0.0370385 0.0529366 0.0623433 frac of ind that is embryo
theta_bp - 0.0020149 0.00520463 0.0315264 0.025822 0.0501248 0.0428764 fraction of individuals that is juvenile
theta_pi - 0.99597 0.987453 0.935879 0.93714 0.896939 0.89478 frac of ind that is adult
L_bi cm 1.32633 1.32833 1.31975 1.33498 1.31968 1.34259 mean structural length of post-natals
L2_bi cm^2 1.75991 1.76626 1.75386 1.79172 1.7614 1.81953 mean squared structural length of post-natals
L3_bi cm^3 2.33593 2.35013 2.34207 2.41314 2.36978 2.48109 mean cubed structural length of post-natals
Ww_bi g 23.914 24.1291 24.4848 25.2278 25.2182 26.4028 mean wet weight of post-natals
L_pi cm 1.32732 1.33099 1.33589 1.34899 1.34627 1.36717 mean structural length of adults
L2_pi cm^2 1.76205 1.77197 1.78895 1.8221 1.81969 1.87343 mean squared structural length of adults
L3_pi cm^3 2.33945 2.3595 2.40046 2.46366 2.46776 2.57186 mean cubed structural length of adults
Ww_pi g 23.9499 24.2252 25.0953 25.756 26.2609 27.3687 mean wet weight of adults
R 1/d 0.00010531 0.00113687 0.00338628 0.00646938 0.00685255 0.0118757 mean reproduction rate of adults
J_X g/d 10.852 10.9262 11.0687 11.3076 11.3364 11.7105 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 0.000736654 0.000229906 0.00119668 0.000392384 yield of living structure on food
Y_VX_d mol/mol 4.57685e-05 8.97217e-05 4.45033e-08 0.000227173 1.21711e-08 0.000384307 yield of dead structure on food
Y_EX mol/mol 0 0 0.00696459 0.00217362 0.0115379 0.0037832 yield of living reserve on food
Y_EX_d mol/mol 0.000422783 0.000831462 4.2075e-07 0.00214777 1.17349e-07 0.00370533 yield of dead reserve on food
Y_CX mol/mol 0.723252 0.722884 0.717375 0.71975 0.713286 0.716917 yield of CO2 on food
Y_HX mol/mol 0.769985 0.769594 0.763729 0.766257 0.759375 0.763241 yield of H2O on food
Y_OX mol/mol -0.917974 -0.917507 -0.910515 -0.913529 -0.905324 -0.909934 yield of O2 on food
Y_NX mol/mol 0.166904 0.166819 0.165548 0.166096 0.164604 0.165442 yield of N-waste on food
mu_TX J/mol 464100 463857 460222 461789 457523 459919 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