Sebastes ventricosus: Population traits

at T = 17.3 °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_minf f_max date: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.407346 0.424483 0.712242 0.712242 1 1 scaled functional response
r 1/d 0 0 0.00528986 0.000562214 0.00773625 0.000794408 spec pop growth rate
t2 d NaN NaN 131.033 1232.89 89.5973 872.533 population doubling time
a_b d 13.1063 13.018 11.9969 11.9969 11.4236 11.4236 age at birth
t_j d 22.1819 21.4433 14.4452 14.4452 11.5258 11.5258 time since birth at metam
t_p d 4380.97 3347.33 1192.46 1192.46 839.282 839.282 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.416535 1 0.300204 1 0.237285 survival probability at metam
S_p - 0.999999 0.236314 1 0.234837 1 0.234252 survival probability at puberty
theta_0b - 0.00149539 0.334576 0.0614082 0.450784 0.0844829 0.499832 frac of ind that is embryo
theta_bj - 0.0014981 0.223299 0.0577164 0.260963 0.077439 0.263263 frac of ind between b and j
theta_jp - 0.00103736 0.0689728 0.0113355 0.024262 0.00066208 0.00104093 frac of ind between j and p
theta_pi - 0.995969 0.373152 0.86954 0.263992 0.837416 0.235865 frac of ind that is adult
L_bi cm 1.77013 0.415866 0.518597 0.211779 0.473696 0.19756 mean structural length of post-natals
L2_bi cm^2 3.30624 0.587395 0.439393 0.206408 0.378608 0.189265 mean squared structural length of post-natals
L3_bi cm^3 6.30146 1.08186 0.496899 0.430133 0.41838 0.451525 mean cubed structural length of post-natals
Ww_bi g 8.22049 1.42518 0.761489 0.65917 0.731167 0.789091 mean wet weight of post-natals
L_pi cm 1.77446 0.691253 0.554386 0.37109 0.511539 0.346821 mean structural length of adults
L2_pi cm^2 3.31464 1.04418 0.473913 0.424863 0.41348 0.396622 mean squared structural length of adults
L3_pi cm^3 6.3175 1.929 0.536333 0.894557 0.457369 0.957175 mean cubed structural length of adults
Ww_pi g 8.24142 2.54117 0.82192 1.37089 0.799305 1.67277 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0372284 0.00688911 0.00866966 0.0040636 0.0104967 0.00523448 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 0.303187 0.0595104 0.308355 0.0685254 yield of living structure on food
Y_VX_d mol/mol 0.0243011 0.0601284 5.26892e-05 0.123839 2.18191e-05 0.138392 yield of dead structure on food
Y_EX mol/mol 0 0 0.161441 0.0316882 0.23053 0.0512305 yield of living reserve on food
Y_EX_d mol/mol 0.0074006 0.0190817 2.8056e-05 0.065942 1.63122e-05 0.103463 yield of dead reserve on food
Y_CX mol/mol 0.858923 0.811415 0.425916 0.609645 0.351702 0.529014 yield of CO2 on food
Y_HX mol/mol 0.617948 0.583768 0.306423 0.438606 0.25303 0.380596 yield of H2O on food
Y_OX mol/mol -0.934079 -0.882414 -0.463183 -0.662989 -0.382476 -0.575303 yield of O2 on food
Y_NX mol/mol 0.128838 0.121712 0.0638874 0.0914468 0.0527554 0.0793521 yield of N-waste on food
mu_TX J/mol 456279 431941 232072 327129 191511 283960 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