Acrocephalus melanopogon: 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 - 0.9425 0.95288 0.97644 0.97644 1 1 scaled functional response
r 1/d 0 0 0.00281445 0.000553744 0.00439453 0.000957546 spec pop growth rate
t2 d NaN NaN 246.281 1251.75 157.729 723.879 population doubling time
a_b d 6.50635 6.50009 6.48636 6.48636 6.47324 6.47324 age at birth
t_p d 77.648 55.9167 42.3009 42.3009 36.1628 36.1628 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.496976 1 0.489587 1 0.482617 survival probability at puberty
theta_0b - 0.00158164 0.00737326 0.0181307 0.0198558 0.0280634 0.0316492 frac of ind that is embryo
theta_bp - 0.00158153 0.00506663 0.0178014 0.0134971 0.0272743 0.0213091 fraction of individuals that is juvenile
theta_pi - 0.996837 0.98756 0.964068 0.966647 0.944662 0.947042 frac of ind that is adult
L_bi cm 1.12707 1.13688 1.14373 1.1564 1.15574 1.17556 mean structural length of post-natals
L2_bi cm^2 1.27093 1.29431 1.31602 1.34256 1.34862 1.39108 mean squared structural length of post-natals
L3_bi cm^3 1.43361 1.47479 1.52018 1.56235 1.58352 1.6525 mean cubed structural length of post-natals
Ww_bi g 10.3008 10.6971 11.2614 11.5738 11.9754 12.4971 mean wet weight of post-natals
L_pi cm 1.12784 1.13948 1.1529 1.1637 1.17034 1.1877 mean structural length of adults
L2_pi cm^2 1.27228 1.29889 1.33251 1.35564 1.37524 1.41316 mean squared structural length of adults
L3_pi cm^3 1.43545 1.48102 1.5431 1.5805 1.62106 1.68369 mean cubed structural length of adults
Ww_pi g 10.314 10.7423 11.4312 11.7082 12.2594 12.733 mean wet weight of adults
R 1/d 0.000333992 0.0020853 0.0044824 0.00583554 0.00737783 0.00961227 mean reproduction rate of adults
J_X g/d 2.85199 2.93645 3.05953 3.12122 3.21098 3.31205 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 0.00139841 0.000277181 0.0021672 0.000477754 yield of living structure on food
Y_VX_d mol/mol 0.000122915 0.000255327 3.27216e-06 0.000398041 1.32293e-06 0.000581053 yield of dead structure on food
Y_EX mol/mol 0 0 0.00896091 0.00177615 0.0142224 0.00313528 yield of living reserve on food
Y_EX_d mol/mol 0.000760252 0.00159664 2.09677e-05 0.00255062 8.68175e-06 0.00381318 yield of dead reserve on food
Y_CX mol/mol 0.722915 0.722128 0.715196 0.719569 0.710308 0.717127 yield of CO2 on food
Y_HX mol/mol 0.769627 0.768789 0.761409 0.766064 0.756205 0.763464 yield of H2O on food
Y_OX mol/mol -0.917546 -0.916547 -0.907749 -0.913299 -0.901545 -0.9102 yield of O2 on food
Y_NX mol/mol 0.166827 0.166645 0.165045 0.166054 0.163917 0.165491 yield of N-waste on food
mu_TX J/mol 463879 463362 458805 461679 455590 460073 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