Trematomus pennellii: 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: 2024/02/28
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.222151 0.240589 0.620295 0.620295 1 1 scaled functional response
r 1/d 0 0 0.00534206 0.000803841 0.00631582 0.000826646 spec pop growth rate
t2 d NaN NaN 129.753 862.293 109.748 838.506 population doubling time
a_b d 57.3953 57.2221 55.8566 55.8566 55.513 55.513 age at birth
t_j d 50.8825 49.8267 42.7488 42.7488 41.2089 41.2089 time since birth at metam
t_p d 9431.64 5558.41 1064.74 1064.74 881.507 881.507 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.133052 0.999999 0.124514 1 0.122762 survival probability at metam
S_p - 0.999999 0.11023 0.999999 0.0848841 0.999999 0.0796752 survival probability at puberty
theta_0b - 0.00851234 0.482423 0.257954 0.693046 0.295704 0.705627 frac of ind that is embryo
theta_bj - 0.00754733 0.180594 0.151505 0.215471 0.161395 0.211697 frac of ind between b and j
theta_jp - 0.000966043 0.00754961 0.0399376 0.0157127 0.0468974 0.0168879 frac of ind between j and p
theta_pi - 0.982974 0.329434 0.550603 0.0757703 0.496004 0.0657881 frac of ind that is adult
L_bi cm 0.419163 0.279346 0.266301 0.131651 0.257102 0.126368 mean structural length of post-natals
L2_bi cm^2 0.179163 0.115192 0.108635 0.0521058 0.106973 0.0544399 mean squared structural length of post-natals
L3_bi cm^3 0.0771652 0.0521502 0.0571123 0.0399066 0.0604666 0.054366 mean cubed structural length of post-natals
Ww_bi g 0.798355 0.580002 1.54753 1.08132 2.60434 2.34159 mean wet weight of post-natals
L_pi cm 0.422208 0.404967 0.333476 0.344388 0.33382 0.347968 mean structural length of adults
L2_pi cm^2 0.180673 0.178873 0.144424 0.198669 0.149402 0.229089 mean squared structural length of adults
L3_pi cm^3 0.0778305 0.0817965 0.0768059 0.160794 0.085647 0.242225 mean cubed structural length of adults
Ww_pi g 0.805238 0.909722 2.08115 4.35692 3.68888 10.4328 mean wet weight of adults
R 1/d 0.0456664 0.0760355 0.0309137 0.317221 0.0424285 0.385946 mean reproduction rate of adults
J_X g/d 0.010858 0.00756153 0.0188194 0.0089081 0.0300074 0.0150763 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 0.0162119 0.00360106 0.0127267 0.00298094 yield of living structure on food
Y_VX_d mol/mol 0.00115509 0.00322652 2.03945e-06 0.00743176 9.79653e-07 0.00611922 yield of dead structure on food
Y_EX mol/mol 0 0 0.423069 0.0939743 0.535423 0.12541 yield of living reserve on food
Y_EX_d mol/mol 0.0107955 0.0326581 5.3222e-05 0.193941 4.12148e-05 0.25744 yield of dead reserve on food
Y_CX mol/mol 0.878674 0.85474 0.451289 0.591677 0.342433 0.498674 yield of CO2 on food
Y_HX mol/mol 0.632157 0.614938 0.324677 0.425679 0.246362 0.358768 yield of H2O on food
Y_OX mol/mol -0.955558 -0.92953 -0.490777 -0.643449 -0.372396 -0.542308 yield of O2 on food
Y_NX mol/mol 0.131801 0.128211 0.0676934 0.0887515 0.051365 0.0748011 yield of N-waste on food
mu_TX J/mol 465985 452925 231676 308630 171631 257382 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