Thalassarche cauta: Population traits

at T = 39.6 °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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.990748 0.990748 0.992304 0.992304 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00144238 0.00144238 0.000312592 0.000312592 spec pop growth rate
t2 d NaN NaN NaN NaN 480.557 480.557 2217.42 2217.42 population doubling time
a_b d 27.6778 27.6428 27.6765 27.6415 27.67 27.6354 27.67 27.6354 age at birth
t_p d 725.712 306.566 564.99 303.652 429.156 290.727 429.156 290.727 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.410653 0.402495 1 1 0.409128 0.401059 survival probability at puberty
theta_0b - 0.00184368 0.00177372 0.0132729 0.0138229 0.0391347 0.039087 0.0583993 0.0624969 frac of ind that is embryo
theta_bp - 0.00184319 0.00177323 0.00826039 0.00852189 0.0375937 0.0375494 0.0359919 0.0381593 fraction of individuals that is juvenile
theta_pi - 0.996313 0.996453 0.978467 0.977655 0.923272 0.923364 0.905609 0.899344 frac of ind that is adult
L_bi cm 2.67169 2.78704 2.66256 2.77621 2.54617 2.64598 2.60715 2.70953 mean structural length of post-natals
L2_bi cm^2 7.14455 7.77515 7.11255 7.73535 6.60038 7.13925 6.89915 7.46698 mean squared structural length of post-natals
L3_bi cm^3 19.116 21.7028 19.0323 21.5924 17.2976 19.4893 18.4013 20.7587 mean cubed structural length of post-natals
Ww_bi g 3593.5 4255.34 3583.36 4240.31 3281.89 3856.83 3491.28 4108.04 mean wet weight of post-natals
L_pi cm 2.67426 2.7897 2.67455 2.78951 2.59759 2.70099 2.66136 2.77142 mean structural length of adults
L2_pi cm^2 7.15467 7.78597 7.15936 7.78892 6.80102 7.36044 7.11088 7.71624 mean squared structural length of adults
L3_pi cm^3 19.1472 21.7374 19.1759 21.7627 17.9119 20.1896 19.0523 21.552 mean cubed structural length of adults
Ww_pi g 3599.38 4262.12 3610.41 4273.75 3398.43 3995.41 3614.81 4265.03 mean wet weight of adults
R 1/d 0 0.0118953 0 0.0119997 0 0.0045469 0 0.0109363 mean reproduction rate of adults
J_X g/d 202.716 230.152 202.125 229.333 189.025 213.302 197.581 223.094 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.000131992 0.00013179 2.91125e-05 2.90864e-05 yield of living structure on food
Y_VX_d mol/mol 6.33214e-06 6.09977e-06 1.42605e-05 1.39117e-05 3.19211e-12 2.46753e-12 3.73822e-05 3.80747e-05 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.024911 0.0259487 0.00549442 0.00572697 yield of living reserve on food
Y_EX_d mol/mol 0.00118401 0.0011899 0.00267068 0.00271806 6.02449e-10 4.85844e-10 0.00705515 0.00749671 yield of dead reserve on food
Y_CX mol/mol 0.722666 0.722661 0.721451 0.721413 0.703285 0.702442 0.713382 0.712834 yield of CO2 on food
Y_HX mol/mol 0.769361 0.769356 0.768068 0.768027 0.748728 0.747831 0.759478 0.758894 yield of H2O on food
Y_OX mol/mol -0.917229 -0.917224 -0.915688 -0.91564 -0.892631 -0.891562 -0.905447 -0.904751 yield of O2 on food
Y_NX mol/mol 0.166769 0.166768 0.166489 0.16648 0.162297 0.162102 0.164627 0.1645 yield of N-waste on food
mu_TX J/mol 463707 463704 462899 462874 450813 450252 457531 457166 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer