Sebastes wilsoni: Population traits

at T = 6.4 °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 - 0.226972 0.24315 0.621575 0.621575 1 1 scaled functional response
r 1/d 0 0 0.00925118 0.00054004 0.014306 0.000700584 spec pop growth rate
t2 d NaN NaN 74.9252 1283.51 48.4515 989.385 population doubling time
a_b d 27.355 27.0564 23.6457 23.6457 22.4156 22.4156 age at birth
t_j d 123.406 115.829 57.5247 57.5247 44.8584 44.8584 time since birth at metam
t_p d 4585.16 3047.5 622.248 622.248 440.979 440.979 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.419904 1 0.209319 1 0.148027 survival probability at metam
S_p - 0.999998 0.0243612 1 0.0222678 1 0.0218614 survival probability at puberty
theta_0b - 0.00261195 0.401439 0.196395 0.600726 0.274262 0.649878 frac of ind that is embryo
theta_bj - 0.0026146 0.268632 0.157891 0.30052 0.199101 0.286124 frac of ind between b and j
theta_jp - 0.00918055 0.183169 0.173735 0.0701077 0.144628 0.0417108 frac of ind between j and p
theta_pi - 0.985593 0.146759 0.471979 0.0286465 0.382009 0.0222874 frac of ind that is adult
L_bi cm 0.81956 0.240566 0.335661 0.113142 0.294197 0.106183 mean structural length of post-natals
L2_bi cm^2 0.687204 0.167344 0.205692 0.0748271 0.16736 0.0755404 mean squared structural length of post-natals
L3_bi cm^3 0.580496 0.145972 0.172397 0.131066 0.138118 0.184234 mean cubed structural length of post-natals
Ww_bi g 0.791478 0.202807 0.343988 0.26152 0.359288 0.479249 mean wet weight of post-natals
L_pi cm 0.82826 0.777626 0.50821 0.714744 0.478326 0.684938 mean structural length of adults
L2_pi cm^2 0.695313 0.667702 0.34373 0.979491 0.309721 1.11409 mean squared structural length of adults
L3_pi cm^3 0.58743 0.594137 0.292785 1.82152 0.261455 2.88815 mean cubed structural length of adults
Ww_pi g 0.800932 0.825468 0.584203 3.63454 0.680125 7.51296 mean wet weight of adults
R 1/d 0.0747888 0.0984599 0.043453 1.75537 0.103089 2.59419 mean reproduction rate of adults
J_X g/d 0.00819126 0.00212237 0.00690505 0.00244922 0.00907145 0.00400121 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 0.230972 0.0288994 0.217818 0.0322581 yield of living structure on food
Y_VX_d mol/mol 0.0073711 0.022725 2.70566e-06 0.064345 8.79915e-07 0.0692807 yield of dead structure on food
Y_EX mol/mol 0 0 0.229893 0.0287645 0.348792 0.0516551 yield of living reserve on food
Y_EX_d mol/mol 0.00267904 0.00884811 2.69303e-06 0.0640445 1.40901e-06 0.110939 yield of dead reserve on food
Y_CX mol/mol 0.880575 0.859052 0.429754 0.704572 0.324013 0.626492 yield of CO2 on food
Y_HX mol/mol 0.633525 0.61804 0.309184 0.5069 0.233109 0.450726 yield of H2O on food
Y_OX mol/mol -0.957625 -0.934219 -0.467358 -0.766222 -0.352364 -0.68131 yield of O2 on food
Y_NX mol/mol 0.132086 0.128858 0.0644631 0.105686 0.048602 0.0939737 yield of N-waste on food
mu_TX J/mol 467341 456271 230570 374833 171754 332304 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