Lycenchelys kolthoffi: Population traits

at T = 1.8 °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: 2025/05/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.472549 0.709865 0.854933 0.854933 1 1 scaled functional response
r 1/d 0 0 0.00206013 0.000100948 0.00272296 0.000191308 spec pop growth rate
t2 d NaN NaN 336.458 6866.38 254.557 3623.2 population doubling time
a_b d 160.751 156.126 154.457 154.457 153.235 153.235 age at birth
t_j d 127.764 103.354 96.29 96.29 91.5748 91.5748 time since birth at metam
t_p d 3581.46 1362.43 1107.92 1107.92 973.709 973.709 time since birth at puberty
S_b - 0.999964 0.999967 0.999968 0.999968 0.999969 0.999969 survival probability at birth
S_j - 0.999809 0.288133 0.99989 0.279003 0.999899 0.273116 survival probability at metam
S_p - 0.999748 0.1993 0.99982 0.179647 0.999831 0.166728 survival probability at puberty
theta_0b - 0.0448566 0.43258 0.273746 0.499171 0.341678 0.54481 frac of ind that is embryo
theta_bj - 0.0356591 0.163859 0.131485 0.173757 0.145645 0.17848 frac of ind between b and j
theta_jp - 0.00920566 0.0349483 0.0676687 0.0411193 0.0794836 0.0449133 frac of ind between j and p
theta_pi - 0.910279 0.368613 0.527101 0.285952 0.433194 0.231796 frac of ind that is adult
L_bi cm 0.519887 0.543927 0.54183 0.548657 0.517617 0.539521 mean structural length of post-natals
L2_bi cm^2 0.278573 0.373964 0.354615 0.415285 0.334279 0.432923 mean squared structural length of post-natals
L3_bi cm^3 0.151827 0.288597 0.262884 0.370317 0.252503 0.429867 mean cubed structural length of post-natals
Ww_bi g 0.665442 1.7552 1.87182 2.63678 2.06013 3.50722 mean wet weight of post-natals
L_pi cm 0.534482 0.715209 0.651696 0.787156 0.653634 0.833186 mean structural length of adults
L2_pi cm^2 0.28979 0.547171 0.463924 0.685703 0.472602 0.794877 mean squared structural length of adults
L3_pi cm^3 0.158727 0.437388 0.355572 0.638231 0.373947 0.830079 mean cubed structural length of adults
Ww_pi g 0.695685 2.66011 2.53179 4.54441 3.05098 6.77248 mean wet weight of adults
R 1/d 0.00340797 0.0190985 0.0132911 0.0271202 0.0129927 0.0329779 mean reproduction rate of adults
J_X g/d 0.00687006 0.0142988 0.0165479 0.0193128 0.0183493 0.023696 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 0.0327277 0.00193564 0.0374704 0.00347051 yield of living structure on food
Y_VX_d mol/mol 0.00786742 0.0175106 0.000624563 0.0178735 0.000335598 0.0181691 yield of dead structure on food
Y_EX mol/mol 0 0 0.200304 0.0118468 0.268244 0.0248448 yield of living reserve on food
Y_EX_d mol/mol 0.0266147 0.0889854 0.00382253 0.109392 0.00240249 0.130069 yield of dead reserve on food
Y_CX mol/mol 0.856143 0.784129 0.653146 0.749578 0.582172 0.714071 yield of CO2 on food
Y_HX mol/mol 0.615947 0.564137 0.469902 0.539279 0.418841 0.513734 yield of H2O on food
Y_OX mol/mol -0.931055 -0.85274 -0.710296 -0.815166 -0.633112 -0.776552 yield of O2 on food
Y_NX mol/mol 0.128421 0.117619 0.0979719 0.112437 0.0873258 0.107111 yield of N-waste on food
mu_TX J/mol 453928 414803 343554 395914 304741 376477 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