Thalassoica antarctica: 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 - 0.986586 0.989563 0.994781 0.994781 1 1 scaled functional response
r 1/d 0 0 0.00138867 0.000222695 0.00198242 0.000383291 spec pop growth rate
t2 d NaN NaN 499.144 3112.55 349.647 1808.41 population doubling time
a_b d 7.46957 7.46843 7.46646 7.46646 7.4645 7.4645 age at birth
t_p d 541.815 385.735 315.371 315.371 279.974 279.974 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.430543 1 0.429425 1 0.42832 survival probability at puberty
theta_0b - 0.000795938 0.00601817 0.0103146 0.0143789 0.0146867 0.022058 frac of ind that is embryo
theta_bp - 0.000796094 0.0038537 0.0102102 0.0091817 0.0144737 0.014052 fraction of individuals that is juvenile
theta_pi - 0.998408 0.990128 0.979475 0.976439 0.97084 0.96389 frac of ind that is adult
L_bi cm 5.52408 5.52673 5.47592 5.52482 5.46153 5.52464 mean structural length of post-natals
L2_bi cm^2 30.5293 30.5958 30.1598 30.6468 30.0744 30.7126 mean squared structural length of post-natals
L3_bi cm^3 168.767 169.521 166.673 170.351 166.405 171.283 mean cubed structural length of post-natals
Ww_bi g 1633.01 1644.74 1624.76 1660.61 1629.78 1677.56 mean wet weight of post-natals
L_pi cm 5.52644 5.53853 5.5062 5.55329 5.50459 5.56874 mean structural length of adults
L2_pi cm^2 30.5483 30.6902 30.4043 30.8755 30.4226 31.0679 mean squared structural length of adults
L3_pi cm^3 168.888 170.118 168.226 171.8 168.621 173.542 mean cubed structural length of adults
Ww_pi g 1634.17 1650.53 1639.89 1674.73 1651.48 1699.68 mean wet weight of adults
R 1/d 0 0.000517644 0 0.00133662 0 0.00217715 mean reproduction rate of adults
J_X g/d 496.998 499.582 495.061 503.055 496.248 506.78 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 0.000467527 7.54118e-05 0.000664758 0.000129546 yield of living structure on food
Y_VX_d mol/mol 3.63331e-05 8.28992e-05 8.05475e-08 0.000123514 2.91807e-08 0.000176994 yield of dead structure on food
Y_EX mol/mol 0 0 0.00409 0.000659714 0.00584592 0.00113924 yield of living reserve on food
Y_EX_d mol/mol 0.000315229 0.000721411 7.04642e-07 0.00108052 2.56616e-07 0.0015565 yield of dead reserve on food
Y_CX mol/mol 0.723347 0.722979 0.719929 0.722057 0.718343 0.721193 yield of CO2 on food
Y_HX mol/mol 0.770087 0.769695 0.766448 0.768713 0.764759 0.767794 yield of H2O on food
Y_OX mol/mol -0.918094 -0.917628 -0.913756 -0.916457 -0.911743 -0.915361 yield of O2 on food
Y_NX mol/mol 0.166926 0.166841 0.166138 0.166629 0.165771 0.166429 yield of N-waste on food
mu_TX J/mol 464162 463920 461909 463312 460863 462742 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