Hypomesus olidus: Population traits

at T = 10 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2025/05/17
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.505401 0.977736 0.988868 0.988868 1 1 scaled functional response
r 1/d 0 0 0.00194033 7.10285e-06 0.00196496 1.40288e-05 spec pop growth rate
t2 d NaN NaN 357.231 97587.1 352.754 49409 population doubling time
a_b d 38.1663 34.5718 34.518 34.518 34.465 34.465 age at birth
t_p d 7027.47 2911 2880.86 2880.86 2851.62 2851.62 time since birth at puberty
S_b - 0.999955 0.999965 0.999965 0.999965 0.999966 0.999966 survival probability at birth
S_p - 0.999766 0.458682 0.999833 0.457035 0.999834 0.455415 survival probability at puberty
theta_0b - 0.0104934 0.319299 0.065886 0.320983 0.066563 0.322633 frac of ind that is embryo
theta_bp - 0.0105102 0.216451 0.0616979 0.217151 0.062285 0.217831 fraction of individuals that is juvenile
theta_pi - 0.978996 0.46425 0.872416 0.461866 0.871152 0.459536 frac of ind that is adult
L_bi cm 0.671445 0.207286 0.359508 0.206506 0.358567 0.205763 mean structural length of post-natals
L2_bi cm^2 0.563424 0.124894 0.20507 0.124183 0.204212 0.12351 mean squared structural length of post-natals
L3_bi cm^3 0.528313 0.141449 0.157365 0.141029 0.156656 0.140649 mean cubed structural length of post-natals
Ww_bi g 0.739285 0.250723 0.28032 0.251219 0.280434 0.25178 mean wet weight of post-natals
L_pi cm 0.678031 0.275898 0.380577 0.275306 0.379796 0.274751 mean structural length of adults
L2_pi cm^2 0.569437 0.181418 0.219301 0.180845 0.218538 0.180315 mean squared structural length of adults
L3_pi cm^3 0.533983 0.207292 0.168477 0.207229 0.167839 0.207213 mean cubed structural length of adults
Ww_pi g 0.747218 0.367433 0.300113 0.369143 0.300453 0.370937 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00159778 0.000685187 0.00113785 0.000689042 0.00114585 0.000693022 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 0.268349 0.00145377 0.268641 0.00284714 yield of living structure on food
Y_VX_d mol/mol 0.195779 0.245239 0.019813 0.243923 0.0193257 0.242638 yield of dead structure on food
Y_EX mol/mol 0 0 0.209669 0.00113587 0.21226 0.0022496 yield of living reserve on food
Y_EX_d mol/mol 0.0781803 0.189456 0.0154805 0.190584 0.0152697 0.191714 yield of dead reserve on food
Y_CX mol/mol 0.616666 0.45593 0.377313 0.453528 0.375128 0.451176 yield of CO2 on food
Y_HX mol/mol 0.443657 0.328016 0.271456 0.326288 0.269884 0.324596 yield of H2O on food
Y_OX mol/mol -0.670624 -0.495824 -0.410328 -0.493211 -0.407952 -0.490654 yield of O2 on food
Y_NX mol/mol 0.0924999 0.0683895 0.056597 0.0680292 0.0562692 0.0676764 yield of N-waste on food
mu_TX J/mol 331611 245680 204587 244365 203375 243077 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