Triglops nybelini: Population traits

at T = 1.7 °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: 2025/05/05
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.341877 NaN 0.670939 NaN 1 1 scaled functional response
r 1/d 0 0 0.00205487 NaN 0.00324919 NaN spec pop growth rate
t2 d NaN NaN 337.319 NaN 213.329 NaN population doubling time
a_b d 158.997 NaN 142.206 NaN 133.623 NaN age at birth
t_j d 1870.51 NaN 785.488 NaN 540.884 NaN time since birth at metam
t_p d 5550.63 NaN 1754.02 NaN 1160.73 NaN time since birth at puberty
S_b - 0.999532 NaN 0.999658 NaN 0.999712 NaN survival probability at birth
S_j - 0.996948 NaN 0.998043 NaN 0.998482 NaN survival probability at metam
S_p - 0.874532 NaN 0.982681 NaN 0.992189 NaN survival probability at puberty
theta_0b - 0.0386915 NaN 0.255723 NaN 0.353216 NaN frac of ind that is embryo
theta_bj - 0.0386919 NaN 0.19089 NaN 0.228765 NaN frac of ind between b and j
theta_jp - 0.393909 NaN 0.409825 NaN 0.307793 NaN frac of ind between j and p
theta_pi - 0.528708 NaN 0.143562 NaN 0.110226 NaN frac of ind that is adult
L_bi cm 0.523906 NaN 0.355144 NaN 0.349247 NaN mean structural length of post-natals
L2_bi cm^2 0.344305 NaN 0.208928 NaN 0.211799 NaN mean squared structural length of post-natals
L3_bi cm^3 0.252712 NaN 0.17884 NaN 0.19934 NaN mean cubed structural length of post-natals
Ww_bi g 0.302494 NaN 0.247979 NaN 0.314201 NaN mean wet weight of post-natals
L_pi cm 0.739947 NaN 0.862342 NaN 0.909077 NaN mean structural length of adults
L2_pi cm^2 0.563025 NaN 0.814322 NaN 0.927591 NaN mean squared structural length of adults
L3_pi cm^3 0.438713 NaN 0.841302 NaN 1.06767 NaN mean cubed structural length of adults
Ww_pi g 0.525137 NaN 1.16655 NaN 1.68287 NaN mean wet weight of adults
R 1/d 0.00472288 NaN 0.0560216 NaN 0.0921517 NaN mean reproduction rate of adults
J_X g/d 0.00123392 NaN 0.0015034 NaN 0.00231666 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.244441 NaN 0.27958 NaN yield of living structure on food
Y_VX_d mol/mol 0.106651 NaN 0.0116932 NaN 0.00467226 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0945012 NaN 0.161097 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0210096 NaN 0.0045206 NaN 0.0026922 NaN yield of dead reserve on food
Y_CX mol/mol 0.762964 NaN 0.535469 NaN 0.442583 NaN yield of CO2 on food
Y_HX mol/mol 0.54891 NaN 0.38524 NaN 0.318414 NaN yield of H2O on food
Y_OX mol/mol -0.829723 NaN -0.582322 NaN -0.48131 NaN yield of O2 on food
Y_NX mol/mol 0.114445 NaN 0.0803203 NaN 0.0663875 NaN yield of N-waste on food
mu_TX J/mol 407619 NaN 289971 NaN 240290 NaN 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