Symphodus roissali: Population traits

at T = 18.7 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.329825 0.344419 0.67221 0.67221 1 1 scaled functional response
r 1/d 0 0 0.01026 0.00229675 0.0162674 0.00358524 spec pop growth rate
t2 d NaN NaN 67.5583 301.795 42.6095 193.334 population doubling time
a_b d 13.896 13.7961 12.3252 12.3252 11.5301 11.5301 age at birth
t_j d 139.465 133.311 69.3636 69.3636 48.8503 48.8503 time since birth at metam
t_p d 6133.75 3279.15 803.934 803.934 512.144 512.144 time since birth at puberty
S_b - 0.999998 0.999998 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.99999 0.70699 0.999993 0.548787 0.999995 0.449752 survival probability at metam
S_p - 0.999766 0.0350621 0.999942 0.034152 0.999971 0.0338628 survival probability at puberty
theta_0b - 0.00360354 0.237006 0.118606 0.378566 0.170818 0.451545 frac of ind that is embryo
theta_bj - 0.00361466 0.200882 0.104715 0.277665 0.141819 0.299653 frac of ind between b and j
theta_jp - 0.03266 0.460647 0.34413 0.300171 0.312819 0.212495 frac of ind between j and p
theta_pi - 0.960122 0.101465 0.43255 0.0435982 0.374545 0.0363063 frac of ind that is adult
L_bi cm 1.04762 0.15008 0.247093 0.0967046 0.227845 0.0947667 mean structural length of post-natals
L2_bi cm^2 1.2244 0.0851091 0.10948 0.0226704 0.0947919 0.0210953 mean squared structural length of post-natals
L3_bi cm^3 1.49122 0.0906815 0.0699406 0.0171629 0.058822 0.0162254 mean cubed structural length of post-natals
Ww_bi g 1.72313 0.105408 0.0921089 0.0226028 0.0865576 0.023876 mean wet weight of post-natals
L_pi cm 1.08345 0.639576 0.406337 0.392658 0.391423 0.382701 mean structural length of adults
L2_pi cm^2 1.27025 0.600185 0.212994 0.243667 0.198179 0.234131 mean squared structural length of adults
L3_pi cm^3 1.54751 0.678332 0.141365 0.237576 0.128896 0.237598 mean cubed structural length of adults
Ww_pi g 1.78818 0.788493 0.186172 0.312879 0.189672 0.349631 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0156903 0.00110758 0.00284609 0.00052919 0.00366312 0.000726752 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 0.252132 0.0744888 0.261221 0.0800438 yield of living structure on food
Y_VX_d mol/mol 0.0383454 0.0846074 0.000154851 0.167729 5.78146e-05 0.177771 yield of dead structure on food
Y_EX mol/mol 0 0 0.0799155 0.0236099 0.123171 0.0377422 yield of living reserve on food
Y_EX_d mol/mol 0.00596342 0.0137403 4.90815e-05 0.0531634 2.72607e-05 0.0838223 yield of dead reserve on food
Y_CX mol/mol 0.846316 0.792277 0.558374 0.571634 0.506149 0.511246 yield of CO2 on food
Y_HX mol/mol 0.608877 0.57 0.401719 0.411259 0.364146 0.367813 yield of H2O on food
Y_OX mol/mol -0.920369 -0.861602 -0.607232 -0.621652 -0.550437 -0.55598 yield of O2 on food
Y_NX mol/mol 0.126947 0.118842 0.0837561 0.0857451 0.0759223 0.0766869 yield of N-waste on food
mu_TX J/mol 450047 422639 302376 309166 274102 276732 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