Hydrobates pelagicus: Population traits

at T = 39 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.981832 0.983719 0.99186 0.99186 1 1 scaled functional response
r 1/d 0 0 0.00105566 0.000303712 0.00167285 0.000520829 spec pop growth rate
t2 d NaN NaN 656.598 2282.25 414.351 1330.85 population doubling time
a_b d 10.2164 10.2154 10.211 10.211 10.2067 10.2067 age at birth
t_p d 512.524 403.721 293.457 293.457 251.239 251.239 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.50121 1 0.498581 1 0.496005 survival probability at puberty
theta_0b - 0.000799714 0.00331155 0.0107227 0.0131085 0.0169306 0.0219378 frac of ind that is embryo
theta_bp - 0.000799659 0.00227753 0.010607 0.00896561 0.0166428 0.0149346 fraction of individuals that is juvenile
theta_pi - 0.998401 0.994411 0.97867 0.977926 0.966427 0.963128 frac of ind that is adult
L_bi cm 1.48668 1.48829 1.48691 1.49322 1.48954 1.49858 mean structural length of post-natals
L2_bi cm^2 2.21066 2.21614 2.21694 2.23429 2.22834 2.25363 mean squared structural length of post-natals
L3_bi cm^3 3.28765 3.301 3.31137 3.34747 3.34322 3.39652 mean cubed structural length of post-natals
Ww_bi g 45.4861 45.7522 46.2483 46.7525 47.049 47.7991 mean wet weight of post-natals
L_pi cm 1.48715 1.48969 1.4933 1.49884 1.49971 1.50815 mean structural length of adults
L2_pi cm^2 2.21178 2.21943 2.23215 2.24761 2.25266 2.2764 mean squared structural length of adults
L3_pi cm^3 3.28969 3.30696 3.3392 3.37172 3.38792 3.43825 mean cubed structural length of adults
Ww_pi g 45.5143 45.8349 46.6371 47.0912 47.678 48.3863 mean wet weight of adults
R 1/d 2.8326e-05 0.000260289 0.00070422 0.00112688 0.00135575 0.00200609 mean reproduction rate of adults
J_X g/d 14.4433 14.5069 14.6322 14.7468 14.8282 14.9964 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 0.000238904 6.89417e-05 0.000377168 0.000117962 yield of living structure on food
Y_VX_d mol/mol 1.78642e-05 3.61403e-05 1.14394e-08 7.42215e-05 2.41979e-09 0.000121866 yield of dead structure on food
Y_EX mol/mol 0 0 0.00309776 0.000893934 0.0049307 0.00154211 yield of living reserve on food
Y_EX_d mol/mol 0.000229295 0.000464768 1.48329e-07 0.000962395 3.16338e-08 0.00159315 yield of dead reserve on food
Y_CX mol/mol 0.723432 0.723226 0.720922 0.722008 0.71932 0.720891 yield of CO2 on food
Y_HX mol/mol 0.770177 0.769957 0.767504 0.768661 0.765799 0.767471 yield of H2O on food
Y_OX mol/mol -0.918202 -0.91794 -0.915016 -0.916395 -0.912983 -0.914976 yield of O2 on food
Y_NX mol/mol 0.166946 0.166898 0.166367 0.166617 0.165997 0.166359 yield of N-waste on food
mu_TX J/mol 464218 464082 462558 463277 461499 462537 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