Pseudopleuronectes americanus: Population traits

at T = 6.1 °C with background hazards for embryo, larva, juv, adult: 0, 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 abj f_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.250395 0.250395 0.251087 0.251087 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0118972 0.0118972 0.00207697 0.00207697 spec pop growth rate
t2 d NaN NaN NaN NaN 58.2615 58.2615 333.73 333.73 population doubling time
a_b d 33.8943 34.0203 33.8794 34.0053 28.1294 28.1968 28.1294 28.1968 age at birth
t_j d 171.889 175.296 171.491 174.886 70.1772 70.9256 70.1772 70.9256 time since birth at metam
t_p d 6196.19 7794.69 6073.52 7515.38 866.75 878.907 866.75 878.907 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999993 0.999993 0.394559 0.400533 0.999996 0.999996 0.148324 0.15068 survival probability at metam
S_p - 0.999952 0.999949 0.00902815 0.00904495 0.999992 0.999991 0.00855738 0.00856054 survival probability at puberty
theta_0b - 0.00522672 0.00528462 0.473254 0.469124 0.284294 0.284868 0.666726 0.664974 frac of ind that is embryo
theta_bj - 0.00523316 0.00529117 0.308479 0.307744 0.203563 0.20381 0.283338 0.284105 frac of ind between b and j
theta_jp - 0.0213055 0.021972 0.196432 0.200975 0.201593 0.203772 0.0436523 0.0446151 frac of ind between j and p
theta_pi - 0.968235 0.967452 0.0218352 0.0221569 0.310549 0.307549 0.00628384 0.00630554 frac of ind that is adult
L_bi cm 1.92419 1.8777 0.112759 0.112443 0.345348 0.341044 0.0790037 0.0789435 mean structural length of post-natals
L2_bi cm^2 4.01864 3.82826 0.0839347 0.0817625 0.266978 0.260278 0.0187662 0.0186049 mean squared structural length of post-natals
L3_bi cm^3 8.62449 8.02111 0.156246 0.148396 0.315711 0.30404 0.0304484 0.029731 mean cubed structural length of post-natals
Ww_bi g 16.1551 14.8642 0.293051 0.275346 1.41664 1.33995 0.136626 0.131029 mean wet weight of post-natals
L_pi cm 1.97376 1.92737 1.12398 1.10947 0.658485 0.653605 0.613043 0.611407 mean structural length of adults
L2_pi cm^2 4.12835 3.93569 1.89886 1.834 0.597604 0.587293 0.71495 0.707765 mean squared structural length of adults
L3_pi cm^3 8.86081 8.24708 3.75734 3.54373 0.724925 0.704263 1.58858 1.55334 mean cubed structural length of adults
Ww_pi g 16.5977 15.2829 7.04716 6.57535 3.25284 3.10379 7.12819 6.84578 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.173173 0.161084 0.00349481 0.00332098 0.046304 0.0440868 0.00273306 0.00264258 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.328125 0.328125 0.328125 0.328125 0.328125 0.328125 0.328125 0.328125 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.0811175 0.0820477 0.0231391 0.0233675 yield of living structure on food
Y_VX_d mol/mol 0.010535 0.0106202 0.0266988 0.0269482 5.92517e-06 6.13382e-06 0.0531893 0.0537995 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.282868 0.279548 0.0806892 0.0796164 yield of living reserve on food
Y_EX_d mol/mol 0.00919878 0.00906039 0.0233768 0.0230539 2.06619e-05 2.08988e-05 0.185479 0.183303 yield of dead reserve on food
Y_CX mol/mol 0.652141 0.652194 0.621799 0.621873 0.307863 0.310252 0.329379 0.331789 yield of CO2 on food
Y_HX mol/mol 0.469179 0.469218 0.44735 0.447403 0.22149 0.223209 0.23697 0.238704 yield of H2O on food
Y_OX mol/mol -0.709204 -0.709261 -0.676207 -0.676287 -0.334801 -0.337399 -0.358199 -0.36082 yield of O2 on food
Y_NX mol/mol 0.0978212 0.0978292 0.0932699 0.0932809 0.0461794 0.0465378 0.0494068 0.0497683 yield of N-waste on food
mu_TX J/mol 357173 357207 341293 341346 171349 172710 182944 184311 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