Lycodes squamiventer: Population traits

at T = 0.9 °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: 2025/03/12
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.648774 0.891226 0.945613 0.945613 1 1 scaled functional response
r 1/d 0 0 0.000573079 2.43784e-05 0.000661775 4.98754e-05 spec pop growth rate
t2 d NaN NaN 1209.52 28432.9 1047.41 13897.6 population doubling time
a_b d 273.39 260.255 257.97 257.97 255.863 255.863 age at birth
t_j d 273.641 211.952 202.8 202.8 194.716 194.716 time since birth at metam
t_p d 14564.7 6846.18 6279.23 6279.23 5824.42 5824.42 time since birth at puberty
S_b - 0.999891 0.999905 0.999907 0.999907 0.999909 0.999909 survival probability at birth
S_j - 0.999416 0.394295 0.999634 0.393289 0.999655 0.392407 survival probability at metam
S_p - 0.999415 0.344155 0.999535 0.334586 0.999549 0.325865 survival probability at puberty
theta_0b - 0.0249201 0.361465 0.139531 0.381776 0.157404 0.400521 frac of ind that is embryo
theta_bj - 0.0249342 0.19172 0.0961301 0.194227 0.103185 0.196027 frac of ind between b and j
theta_jp - 2.2908e-05 0.0247276 0.0242707 0.0293758 0.0297486 0.0336473 frac of ind between j and p
theta_pi - 0.950123 0.422088 0.740068 0.39462 0.709662 0.369804 frac of ind that is adult
L_bi cm 1.27199 0.75266 0.853641 0.726089 0.819227 0.700043 mean structural length of post-natals
L2_bi cm^2 1.81154 0.944663 0.964455 0.899339 0.89614 0.850422 mean squared structural length of post-natals
L3_bi cm^3 2.73724 1.58672 1.31946 1.53379 1.20211 1.46256 mean cubed structural length of post-natals
Ww_bi g 4.10026 2.67211 2.2771 2.64699 2.12476 2.58513 mean wet weight of post-natals
L_pi cm 1.2983 0.999004 0.946505 0.982383 0.919346 0.963909 mean structural length of adults
L2_pi cm^2 1.85719 1.39062 1.10818 1.36592 1.04861 1.33092 mean squared structural length of adults
L3_pi cm^3 2.80861 2.38967 1.53029 2.3908 1.42278 2.35743 mean cubed structural length of adults
Ww_pi g 4.20716 4.02431 2.64096 4.12601 2.5148 4.16684 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00562677 0.00404155 0.00439149 0.00408454 0.00431749 0.00408603 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 0.172186 0.00915433 0.184256 0.0178525 yield of living structure on food
Y_VX_d mol/mol 0.0785563 0.13524 0.0105537 0.134348 0.00817462 0.133954 yield of dead structure on food
Y_EX mol/mol 0 0 0.12497 0.00664409 0.141422 0.0137024 yield of living reserve on food
Y_EX_d mol/mol 0.0391174 0.0925102 0.00765972 0.0975083 0.00627426 0.102814 yield of dead reserve on food
Y_CX mol/mol 0.772951 0.662874 0.575255 0.64297 0.550498 0.622302 yield of CO2 on food
Y_HX mol/mol 0.556096 0.476901 0.413864 0.462581 0.396053 0.447712 yield of H2O on food
Y_OX mol/mol -0.840585 -0.720876 -0.62559 -0.69923 -0.598666 -0.676754 yield of O2 on food
Y_NX mol/mol 0.115943 0.0994312 0.0862883 0.0964455 0.0825747 0.0933454 yield of N-waste on food
mu_TX J/mol 411707 353999 308184 343465 295052 332513 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