Nemacheilus spiniferus: Population traits

at T = 28 °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: 2024/12/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.425657 0.482332 0.741166 0.741166 1 1 scaled functional response
r 1/d 0 0 0.0132898 0.0015869 0.0199162 0.00245773 spec pop growth rate
t2 d NaN NaN 52.1565 436.794 34.8032 282.028 population doubling time
a_b d 5.46704 5.35384 4.97905 4.97905 4.73383 4.73383 age at birth
t_j d 21.7793 19.1813 12.6633 12.6633 9.66268 9.66268 time since birth at metam
t_p d 1335.56 734.15 324.351 324.351 221.665 221.665 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 1 1 survival probability at birth
S_j - 0.999996 0.673002 0.999997 0.568459 0.999997 0.492754 survival probability at metam
S_p - 0.999973 0.242006 0.99999 0.237749 0.999994 0.235829 survival probability at puberty
theta_0b - 0.00305927 0.171654 0.0639311 0.275408 0.0898452 0.332244 frac of ind that is embryo
theta_bj - 0.003068 0.142118 0.0599563 0.209266 0.0818996 0.235942 frac of ind between b and j
theta_jp - 0.00915398 0.187315 0.0850854 0.158847 0.077453 0.118103 frac of ind between j and p
theta_pi - 0.984719 0.498912 0.791027 0.356479 0.750802 0.313712 frac of ind that is adult
L_bi cm 0.457223 0.20974 0.209754 0.147385 0.199036 0.13747 mean structural length of post-natals
L2_bi cm^2 0.223733 0.085617 0.0641868 0.0541752 0.0596291 0.0509562 mean squared structural length of post-natals
L3_bi cm^3 0.112687 0.0442129 0.0251157 0.0330925 0.0236824 0.0356719 mean cubed structural length of post-natals
Ww_bi g 0.124373 0.0494083 0.0296509 0.039068 0.0294521 0.0443626 mean wet weight of post-natals
L_pi cm 0.462193 0.312663 0.23781 0.243858 0.229228 0.231648 mean structural length of adults
L2_pi cm^2 0.226469 0.1402 0.0753544 0.107056 0.0715872 0.105109 mean squared structural length of adults
L3_pi cm^3 0.114083 0.0732978 0.0296855 0.0670934 0.0286677 0.0757418 mean cubed structural length of adults
Ww_pi g 0.125914 0.081911 0.0350458 0.0792085 0.0356519 0.0941948 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00206766 0.000896046 0.00104 0.000873644 0.00130666 0.00111089 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 0.320943 0.0601096 0.360967 0.0789202 yield of living structure on food
Y_VX_d mol/mol 0.0419602 0.0952389 0.000431082 0.140905 0.000184456 0.165455 yield of dead structure on food
Y_EX mol/mol 0 0 0.0579527 0.010854 0.0879423 0.0192273 yield of living reserve on food
Y_EX_d mol/mol 0.00435139 0.0111916 7.78405e-05 0.0254433 4.4939e-05 0.0403098 yield of dead reserve on food
Y_CX mol/mol 0.844313 0.784195 0.51122 0.653313 0.441486 0.586713 yield of CO2 on food
Y_HX mol/mol 0.607437 0.564184 0.367795 0.470022 0.317625 0.422107 yield of H2O on food
Y_OX mol/mol -0.918191 -0.852812 -0.555952 -0.710478 -0.480116 -0.63805 yield of O2 on food
Y_NX mol/mol 0.126647 0.117629 0.076683 0.0979969 0.0662229 0.0880069 yield of N-waste on food
mu_TX J/mol 449127 418725 279896 352029 243531 317567 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