Sebastes owstoni: Population traits

at T = 7.6 °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: 2025/05/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.250685 0.250685 0.250685 0.250685 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0120701 0.0120701 0.00271141 0.00271141 spec pop growth rate
t2 d NaN NaN NaN NaN 57.4266 57.4266 255.641 255.641 population doubling time
a_b d 14.5809 14.7187 14.5809 14.7187 13.8009 13.8434 13.8009 13.8434 age at birth
t_j d 4.31215 4.49436 4.31215 4.49436 3.40691 3.45102 3.40691 3.45102 time since birth at metam
t_p d 4231.25 NaN 4231.25 NaN 685.682 716.911 685.682 716.911 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.509198 0.510535 1 1 0.502902 0.503193 survival probability at metam
S_p - 1 1 0.218172 0.226476 1 1 0.174901 0.177087 survival probability at puberty
theta_0b - 0.00150053 0.00159142 0.347015 0.317458 0.15335 0.153793 0.604528 0.60154 frac of ind that is embryo
theta_bj - 0.00044413 0.000486301 0.074691 0.0706264 0.0341097 0.0345241 0.105569 0.106088 frac of ind between b and j
theta_jp - 0.00105763 0.0011063 0.0813502 0.0748729 0.0958037 0.0956882 0.129778 0.12951 frac of ind between j and p
theta_pi - 0.996998 0.996816 0.496944 0.537043 0.716737 0.715995 0.160125 0.162862 frac of ind that is adult
L_bi cm 0.539882 0.47081 0.319562 0.299914 0.179686 0.176101 0.0782006 0.0782352 mean structural length of post-natals
L2_bi cm^2 0.296144 0.224995 0.160452 0.132276 0.053534 0.0509445 0.0183285 0.0180372 mean squared structural length of post-natals
L3_bi cm^3 0.163402 0.108123 0.0866205 0.0622734 0.0222581 0.0204172 0.0106761 0.0100421 mean cubed structural length of post-natals
Ww_bi g 0.909547 0.538229 0.482157 0.309992 0.427697 0.344402 0.205145 0.169392 mean wet weight of post-natals
L_pi cm 0.540644 0.471507 0.409937 0.37264 0.205575 0.201454 0.144223 0.143398 mean structural length of adults
L2_pi cm^2 0.296588 0.225352 0.210506 0.167835 0.0629798 0.0599533 0.0435548 0.0424552 mean squared structural length of adults
L3_pi cm^3 0.163648 0.108296 0.113808 0.0791355 0.0262821 0.0241201 0.0263045 0.0245077 mean cubed structural length of adults
Ww_pi g 0.910917 0.539089 0.633493 0.39393 0.505021 0.406863 0.505451 0.413402 mean wet weight of adults
R 1/d 1.75142 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0118248 0.0078194 0.00640638 0.00459682 0.00856192 0.00709649 0.00292817 0.0025098 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 0.0313782 0.0347268 0.00988579 0.0108488 yield of living structure on food
Y_VX_d mol/mol 0.00152046 0.00159294 0.00422616 0.00442446 1.35525e-07 1.72173e-07 0.0191034 0.0209309 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.571567 0.551053 0.180073 0.172151 yield of living reserve on food
Y_EX_d mol/mol 0.00694289 0.00633656 0.019298 0.0176001 2.46864e-06 2.73208e-06 0.347975 0.332136 yield of dead reserve on food
Y_CX mol/mol 0.882162 0.882696 0.867101 0.8686 0.287678 0.304843 0.333587 0.354559 yield of CO2 on food
Y_HX mol/mol 0.634666 0.63505 0.623831 0.62491 0.206968 0.219317 0.239998 0.255085 yield of H2O on food
Y_OX mol/mol -0.959351 -0.959931 -0.942972 -0.944603 -0.312849 -0.331516 -0.362776 -0.385583 yield of O2 on food
Y_NX mol/mol 0.132324 0.132404 0.130065 0.13029 0.0431516 0.0457264 0.0500381 0.0531838 yield of N-waste on food
mu_TX J/mol 467921 468218 459773 460608 142448 152056 167579 179253 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