Sebastes chrysomelas: Population traits

at T = 16.7 °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 - 0.390882 0.393513 0.696756 0.696756 1 1 scaled functional response
r 1/d 0 0 0.00659371 0.000866128 0.0109587 0.00136612 spec pop growth rate
t2 d NaN NaN 105.122 800.283 63.2508 507.384 population doubling time
a_b d 18.7726 18.7513 17.0246 17.0246 16.0373 16.0373 age at birth
t_j d 189.055 187.818 110.647 110.647 81.7142 81.7142 time since birth at metam
t_p d 5368.33 5060.81 1348.06 1348.06 887.113 887.113 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.623798 0.999999 0.482188 0.999999 0.394 survival probability at metam
S_p - 0.999978 0.00885324 0.999992 0.00873303 0.999996 0.0086886 survival probability at puberty
theta_0b - 0.00192322 0.313096 0.106023 0.424514 0.160981 0.487138 frac of ind that is embryo
theta_bj - 0.00192798 0.250202 0.0949284 0.297752 0.135226 0.311072 frac of ind between b and j
theta_jp - 0.0174881 0.408983 0.368058 0.265034 0.361131 0.191183 frac of ind between j and p
theta_pi - 0.978661 0.0277196 0.430991 0.0127001 0.342661 0.010608 frac of ind that is adult
L_bi cm 2.87104 0.142896 0.463777 0.0992772 0.378298 0.0972392 mean structural length of post-natals
L2_bi cm^2 8.85887 0.165514 0.457134 0.0381501 0.317417 0.0336301 mean squared structural length of post-natals
L3_bi cm^3 27.9999 0.46578 0.654582 0.0867791 0.407409 0.0778418 mean cubed structural length of post-natals
Ww_bi g 32.5726 0.542358 0.845133 0.112041 0.577623 0.110364 mean wet weight of post-natals
L_pi cm 2.92523 1.56414 0.824993 0.836242 0.745288 0.790898 mean structural length of adults
L2_pi cm^2 9.03416 3.91351 0.926925 1.38332 0.749588 1.25751 mean squared structural length of adults
L3_pi cm^3 28.5553 11.5208 1.35389 3.89327 0.992594 3.72187 mean cubed structural length of adults
Ww_pi g 33.2187 13.4149 1.74801 5.02662 1.4073 5.27685 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.138675 0.00253816 0.0127151 0.000942314 0.0126305 0.00117224 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 0.33945 0.079763 0.353484 0.0907165 yield of living structure on food
Y_VX_d mol/mol 0.0273416 0.0702622 3.52501e-05 0.183485 1.18269e-05 0.205716 yield of dead structure on food
Y_EX mol/mol 0 0 0.0988148 0.0232192 0.147684 0.0379011 yield of living reserve on food
Y_EX_d mol/mol 0.00446514 0.0115517 1.02614e-05 0.0534129 4.94124e-06 0.0859474 yield of dead reserve on food
Y_CX mol/mol 0.858818 0.808811 0.452315 0.550745 0.38944 0.470344 yield of CO2 on food
Y_HX mol/mol 0.617872 0.581895 0.325415 0.39623 0.28018 0.338387 yield of H2O on food
Y_OX mol/mol -0.933965 -0.879582 -0.491892 -0.598935 -0.423516 -0.511499 yield of O2 on food
Y_NX mol/mol 0.128823 0.121322 0.0678472 0.0826117 0.058416 0.0705516 yield of N-waste on food
mu_TX J/mol 456373 431015 248404 298728 214523 256167 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