Sebastes semicinctus: Population traits

at T = 9.2 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.276075 0.276075 0.287359 0.287359 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0116428 0.0116428 0.00115794 0.00115794 spec pop growth rate
t2 d NaN NaN NaN NaN 59.5342 59.5342 598.603 598.603 population doubling time
a_b d 23.0178 23.3129 22.893 23.1829 20.1101 20.2486 20.1101 20.2486 age at birth
t_j d 46.8748 49.9407 45.6373 48.5657 25.106 25.8687 25.106 25.8687 time since birth at metam
t_p d 4126.28 NaN 3175.52 NaN 627.144 658.3 627.144 658.3 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.999999 0.249348 0.267493 0.999999 0.999999 0.105226 0.110897 survival probability at metam
S_p - 0.999998 0.999998 0.0627379 0.063137 0.999999 0.999999 0.0601444 0.0602322 survival probability at puberty
theta_0b - 0.00362202 0.00378604 0.512477 0.496143 0.208657 0.209933 0.674238 0.668997 frac of ind that is embryo
theta_bj - 0.00362491 0.00378908 0.277192 0.275821 0.165193 0.165933 0.262989 0.265419 frac of ind between b and j
theta_jp - 0.00375707 0.00432785 0.0689093 0.0769492 0.0353821 0.0395326 0.0130098 0.0148451 frac of ind between j and p
theta_pi - 0.988996 0.988097 0.141421 0.151087 0.590769 0.584602 0.0497636 0.0507391 frac of ind that is adult
L_bi cm 1.01997 0.928579 0.237078 0.23215 0.325976 0.315436 0.103919 0.103837 mean structural length of post-natals
L2_bi cm^2 1.0805 0.895387 0.193446 0.173571 0.190328 0.177187 0.0587735 0.0569902 mean squared structural length of post-natals
L3_bi cm^3 1.16022 0.875112 0.204406 0.166937 0.156627 0.139808 0.107641 0.098361 mean cubed structural length of post-natals
Ww_bi g 2.07504 1.50448 0.372165 0.291903 0.603964 0.504016 0.415069 0.354597 mean wet weight of post-natals
L_pi cm 1.02708 0.935658 0.682743 0.645964 0.414094 0.402978 0.373464 0.37195 mean structural length of adults
L2_pi cm^2 1.08853 0.902703 0.659012 0.571363 0.253339 0.2378 0.366696 0.353824 mean squared structural length of adults
L3_pi cm^3 1.16888 0.882297 0.70416 0.556249 0.209682 0.188819 0.703499 0.640538 mean cubed structural length of adults
Ww_pi g 2.09052 1.51684 1.28207 0.972649 0.808546 0.680703 2.71274 2.30917 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 0.0187962 0.0141755 0.00348966 0.00284867 0.0121527 0.0103125 0.00368911 0.00325938 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 0.150056 0.157844 0.0337864 0.0349442 yield of living structure on food
Y_VX_d mol/mol 0.0113582 0.0117187 0.0307409 0.0317993 5.02497e-06 5.79511e-06 0.0699414 0.0725269 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.428569 0.411192 0.096496 0.0910315 yield of living reserve on food
Y_EX_d mol/mol 0.00895583 0.008428 0.0252295 0.0238045 1.43516e-05 1.50966e-05 0.199757 0.188936 yield of dead reserve on food
Y_CX mol/mol 0.870311 0.870478 0.834655 0.835021 0.311981 0.321569 0.490644 0.503186 yield of CO2 on food
Y_HX mol/mol 0.62614 0.626261 0.600488 0.600751 0.224453 0.231351 0.352991 0.362014 yield of H2O on food
Y_OX mol/mol -0.946463 -0.946645 -0.907687 -0.908086 -0.33928 -0.349706 -0.533575 -0.547215 yield of O2 on food
Y_NX mol/mol 0.130547 0.130572 0.125198 0.125253 0.0467972 0.0482353 0.0735966 0.0754779 yield of N-waste on food
mu_TX J/mol 461895 462005 443253 443508 161749 167411 257697 264782 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