Sebastes cheni: 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 - 0.412748 0.430177 0.715088 0.715088 1 1 scaled functional response
r 1/d 0 0 0.00492342 0.000525931 0.00733092 0.00075659 spec pop growth rate
t2 d NaN NaN 140.786 1317.94 94.5512 916.146 population doubling time
a_b d 13.8601 13.7651 12.6808 12.6808 12.0584 12.0584 age at birth
t_j d 26.2047 25.3002 16.8931 16.8931 13.3461 13.3461 time since birth at metam
t_p d 4584.53 3485.35 1233.97 1233.97 859.295 859.295 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.452078 1 0.332808 1 0.265378 survival probability at metam
S_p - 0.999999 0.232425 1 0.230929 1 0.230327 survival probability at puberty
theta_0b - 0.00146357 0.311472 0.0604416 0.429861 0.0845031 0.48115 frac of ind that is embryo
theta_bj - 0.00146633 0.215365 0.056868 0.259502 0.0774567 0.264649 frac of ind between b and j
theta_jp - 0.00130599 0.0863363 0.0181181 0.0394287 0.0078736 0.0125516 frac of ind between j and p
theta_pi - 0.995764 0.386827 0.864572 0.271209 0.830167 0.24165 frac of ind that is adult
L_bi cm 1.68183 0.422112 0.501683 0.215194 0.455832 0.200147 mean structural length of post-natals
L2_bi cm^2 2.98146 0.57183 0.408239 0.203162 0.348022 0.185093 mean squared structural length of post-natals
L3_bi cm^3 5.39143 1.00086 0.44219 0.401807 0.36662 0.417618 mean cubed structural length of post-natals
Ww_bi g 6.81034 1.27539 0.643811 0.585014 0.600387 0.683903 mean wet weight of post-natals
L_pi cm 1.68631 0.699521 0.5391 0.3791 0.495462 0.353432 mean structural length of adults
L2_pi cm^2 2.98974 1.01432 0.443209 0.422124 0.383277 0.392243 mean squared structural length of adults
L3_pi cm^3 5.40644 1.78123 0.48051 0.844341 0.404266 0.896317 mean cubed structural length of adults
Ww_pi g 6.8293 2.2698 0.699604 1.22933 0.662037 1.46783 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0291728 0.00582836 0.00693583 0.00344323 0.00827524 0.0043893 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 0.31389 0.0613733 0.324784 0.0719855 yield of living structure on food
Y_VX_d mol/mol 0.0244575 0.0607028 5.36259e-05 0.127462 2.17052e-05 0.145081 yield of dead structure on food
Y_EX mol/mol 0 0 0.143121 0.0279837 0.207091 0.0458999 yield of living reserve on food
Y_EX_d mol/mol 0.0064367 0.0166503 2.44513e-05 0.0581176 1.38398e-05 0.0925072 yield of dead reserve on food
Y_CX mol/mol 0.859731 0.813272 0.433536 0.615688 0.358715 0.535152 yield of CO2 on food
Y_HX mol/mol 0.618529 0.585104 0.311905 0.442953 0.258075 0.385012 yield of H2O on food
Y_OX mol/mol -0.934957 -0.884433 -0.47147 -0.669561 -0.390103 -0.581978 yield of O2 on food
Y_NX mol/mol 0.12896 0.121991 0.0650304 0.0923532 0.0538072 0.0802728 yield of N-waste on food
mu_TX J/mol 456731 432991 236798 330726 196190 287843 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