Hypomesus nipponensis: 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: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.263041 0.499624 0.749812 0.749812 1 1 scaled functional response
r 1/d 0 0 0.0153732 0.00100841 0.0170102 0.00127359 spec pop growth rate
t2 d NaN NaN 45.088 687.364 40.7489 544.247 population doubling time
a_b d 12.7741 12.0856 11.7892 11.7892 11.6314 11.6314 age at birth
t_p d 749.495 404.667 328.701 328.701 296.54 296.54 time since birth at puberty
S_b - 0.999839 0.999861 0.99987 0.99987 0.999874 0.999874 survival probability at birth
S_p - 0.999222 0.330412 0.999425 0.305058 0.999453 0.29183 survival probability at puberty
theta_0b - 0.0295036 0.417988 0.167906 0.456968 0.181264 0.473425 frac of ind that is embryo
theta_bp - 0.0295147 0.23978 0.140113 0.249341 0.148775 0.252116 fraction of individuals that is juvenile
theta_pi - 0.940982 0.342232 0.691981 0.293692 0.669962 0.274459 frac of ind that is adult
L_bi cm 0.231235 0.109378 0.149621 0.103467 0.149166 0.102756 mean structural length of post-natals
L2_bi cm^2 0.0626544 0.0245804 0.0335589 0.0237052 0.0340134 0.0245167 mean squared structural length of post-natals
L3_bi cm^3 0.0184251 0.00866888 0.0099923 0.00949195 0.0105135 0.0108281 mean cubed structural length of post-natals
Ww_bi g 0.050938 0.0377243 0.0602542 0.057237 0.0810429 0.083468 mean wet weight of post-natals
L_pi cm 0.237254 0.15828 0.171334 0.157072 0.172747 0.159715 mean structural length of adults
L2_pi cm^2 0.0645703 0.0406763 0.0399799 0.0424089 0.0411441 0.0454636 mean squared structural length of adults
L3_pi cm^3 0.0190011 0.0146957 0.0119988 0.0174897 0.012829 0.0207065 mean cubed structural length of adults
Ww_pi g 0.0525301 0.0639513 0.0723537 0.105464 0.0988914 0.159615 mean wet weight of adults
R 1/d 0.658471 0.334861 0.241278 0.381459 0.238268 0.411606 mean reproduction rate of adults
J_X g/d 0.00119314 0.000889097 0.0018217 0.00128681 0.00246245 0.00177493 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 0.0843243 0.00743842 0.0726257 0.00776968 yield of living structure on food
Y_VX_d mol/mol 0.0722152 0.0919302 0.00564205 0.0734623 0.00386982 0.0617887 yield of dead structure on food
Y_EX mol/mol 0 0 0.424156 0.0374157 0.487204 0.0521224 yield of living reserve on food
Y_EX_d mol/mol 0.12743 0.308122 0.0283799 0.36952 0.0259604 0.414505 yield of dead reserve on food
Y_CX mol/mol 0.69098 0.490573 0.348123 0.402789 0.300965 0.354439 yield of CO2 on food
Y_HX mol/mol 0.497122 0.35294 0.250455 0.289784 0.216528 0.254999 yield of H2O on food
Y_OX mol/mol -0.75144 -0.533498 -0.378584 -0.438033 -0.327299 -0.385453 yield of O2 on food
Y_NX mol/mol 0.103647 0.073586 0.0522184 0.0604183 0.0451448 0.0531659 yield of N-waste on food
mu_TX J/mol 366306 257068 178622 208235 152012 181076 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