Triglops pingelii: Population traits

at T = 0.4 °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 - 0.396947 NaN 0.698473 NaN 1 1 scaled functional response
r 1/d 0 0 0.00157637 NaN 0.0024648 NaN spec pop growth rate
t2 d NaN NaN 439.711 NaN 281.218 NaN population doubling time
a_b d 225.313 NaN 205.519 NaN 194.593 NaN age at birth
t_j d 2355.79 NaN 1080.45 NaN 760.545 NaN time since birth at metam
t_p d 6376.69 NaN 2251.55 NaN 1520.57 NaN time since birth at puberty
S_b - 0.999363 NaN 0.99951 NaN 0.99958 NaN survival probability at birth
S_j - 0.995708 NaN 0.997117 NaN 0.997728 NaN survival probability at metam
S_p - 0.845517 NaN 0.975006 NaN 0.988447 NaN survival probability at puberty
theta_0b - 0.047698 NaN 0.280097 NaN 0.382472 NaN frac of ind that is embryo
theta_bj - 0.0476608 NaN 0.202449 NaN 0.236613 NaN frac of ind between b and j
theta_jp - 0.420535 NaN 0.392274 NaN 0.287858 NaN frac of ind between j and p
theta_pi - 0.484106 NaN 0.12518 NaN 0.0930571 NaN frac of ind that is adult
L_bi cm 0.534519 NaN 0.377276 NaN 0.371901 NaN mean structural length of post-natals
L2_bi cm^2 0.353993 NaN 0.222461 NaN 0.226314 NaN mean squared structural length of post-natals
L3_bi cm^3 0.262215 NaN 0.186622 NaN 0.209193 NaN mean cubed structural length of post-natals
Ww_bi g 0.332973 NaN 0.275235 NaN 0.351404 NaN mean wet weight of post-natals
L_pi cm 0.768028 NaN 0.912206 NaN 0.972212 NaN mean structural length of adults
L2_pi cm^2 0.602451 NaN 0.892479 NaN 1.03768 NaN mean squared structural length of adults
L3_pi cm^3 0.481372 NaN 0.935687 NaN 1.22046 NaN mean cubed structural length of adults
Ww_pi g 0.611269 NaN 1.37998 NaN 2.05013 NaN mean wet weight of adults
R 1/d 0.00542971 NaN 0.0474451 NaN 0.07769 NaN mean reproduction rate of adults
J_X g/d 0.00129902 NaN 0.0014582 NaN 0.00217342 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 0.201745 NaN 0.237239 NaN yield of living structure on food
Y_VX_d mol/mol 0.0909487 NaN 0.0123705 NaN 0.0052183 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.095794 NaN 0.161276 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0245422 NaN 0.00587386 NaN 0.00354744 NaN yield of dead reserve on food
Y_CX mol/mol 0.775134 NaN 0.574842 NaN 0.483344 NaN yield of CO2 on food
Y_HX mol/mol 0.557666 NaN 0.413567 NaN 0.347739 NaN yield of H2O on food
Y_OX mol/mol -0.842958 NaN -0.62514 NaN -0.525637 NaN yield of O2 on food
Y_NX mol/mol 0.11627 NaN 0.0862262 NaN 0.0725016 NaN yield of N-waste on food
mu_TX J/mol 413527 NaN 309525 NaN 260618 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