Thalasseus sandvicensis: Population traits

at T = 40.7 °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: 2023/10/02
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.983672 0.985136 0.992568 0.992568 1 1 scaled functional response
r 1/d 0 0 0.00135352 0.000386267 0.00224414 0.000683211 spec pop growth rate
t2 d NaN NaN 512.109 1794.48 308.87 1014.54 population doubling time
a_b d 12.2792 12.2774 12.2684 12.2684 12.2596 12.2596 age at birth
t_p d 175.513 142.325 104.125 104.125 90.2611 90.2611 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.538663 1 0.535932 1 0.53325 survival probability at puberty
theta_0b - 0.00108018 0.00404228 0.0164814 0.0181107 0.0271423 0.0309057 frac of ind that is embryo
theta_bp - 0.00108015 0.00289381 0.0162094 0.0128738 0.0264048 0.021838 fraction of individuals that is juvenile
theta_pi - 0.99784 0.993064 0.967309 0.969015 0.946453 0.947256 frac of ind that is adult
L_bi cm 3.17071 3.17222 3.15087 3.17258 3.1408 3.17413 mean structural length of post-natals
L2_bi cm^2 10.056 10.0691 9.96658 10.0933 9.92739 10.1237 mean squared structural length of post-natals
L3_bi cm^3 31.8984 31.9737 31.6095 32.1688 31.5161 32.39 mean cubed structural length of post-natals
Ww_bi g 227.688 228.518 227.381 231.404 228.17 234.497 mean wet weight of post-natals
L_pi cm 3.17202 3.17584 3.17079 3.18907 3.17361 3.20272 mean structural length of adults
L2_pi cm^2 10.0627 10.0876 10.0686 10.1774 10.0958 10.2702 mean squared structural length of adults
L3_pi cm^3 31.9247 32.0455 32.0097 32.4981 32.1787 32.9658 mean cubed structural length of adults
Ww_pi g 227.875 229.031 230.26 233.773 232.967 238.666 mean wet weight of adults
R 1/d 0 0.000422724 0.000436562 0.00203456 0.00111696 0.00368257 mean reproduction rate of adults
J_X g/d 37.6068 37.712 37.6095 38.0877 37.7421 38.4885 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 0.00113759 0.00032624 0.00187394 0.000574957 yield of living structure on food
Y_VX_d mol/mol 7.48831e-05 0.000147284 9.09878e-07 0.000338494 3.17363e-07 0.000568142 yield of dead structure on food
Y_EX mol/mol 0 0 0.00704555 0.00202054 0.011693 0.00358761 yield of living reserve on food
Y_EX_d mol/mol 0.000459626 0.000905364 5.63526e-06 0.00209643 1.98028e-06 0.00354509 yield of dead reserve on food
Y_CX mol/mol 0.723199 0.722778 0.716979 0.719748 0.712608 0.716909 yield of CO2 on food
Y_HX mol/mol 0.769928 0.76948 0.763307 0.766254 0.758653 0.763232 yield of H2O on food
Y_OX mol/mol -0.917906 -0.917371 -0.910011 -0.913526 -0.904464 -0.909923 yield of O2 on food
Y_NX mol/mol 0.166892 0.166795 0.165457 0.166096 0.164448 0.16544 yield of N-waste on food
mu_TX J/mol 464065 463789 459978 461798 457106 459932 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