Chelidonichthys queketti: Population traits

at T = 16.7 °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_min f_max date: 2025/05/21
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.408415 0.408415 0.48443 0.48443 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0149895 0.0149895 0.00113475 0.00113475 spec pop growth rate
t2 d NaN NaN NaN NaN 46.242 46.242 610.834 610.834 population doubling time
a_b d 10.622 10.6766 10.3252 10.3783 9.14331 9.19129 9.14331 9.19129 age at birth
t_j d 192.22 198.502 161.539 166.667 81.3496 83.6293 81.3496 83.6293 time since birth at metam
t_p d 3993.65 1001.62 2006.64 796.864 671.634 357.387 671.634 357.387 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999993 0.999993 0.686694 0.693448 0.999996 0.999996 0.514941 0.522609 survival probability at metam
S_p - 0.999661 0.999626 0.00279304 0.00279735 0.999941 0.999935 0.00272556 0.00272741 survival probability at puberty
theta_0b - 0.00290641 0.00294602 0.270978 0.265788 0.127823 0.128446 0.402183 0.396886 frac of ind that is embryo
theta_bj - 0.00291572 0.00295565 0.226533 0.223218 0.111713 0.11218 0.291792 0.289842 frac of ind between b and j
theta_jp - 0.049841 0.0519877 0.494481 0.502893 0.502844 0.510589 0.301767 0.308987 frac of ind between j and p
theta_pi - 0.944337 0.942111 0.00800843 0.00810091 0.25762 0.248785 0.00425794 0.00428455 frac of ind that is adult
L_bi cm 4.66659 4.50664 0.161027 0.160652 0.638443 0.616049 0.145069 0.144895 mean structural length of post-natals
L2_bi cm^2 24.8847 23.2467 0.160244 0.154564 1.06041 0.988765 0.0832585 0.0813135 mean squared structural length of post-natals
L3_bi cm^3 138.518 125.222 0.812803 0.754999 2.7922 2.52918 0.472717 0.445456 mean cubed structural length of post-natals
Ww_bi g 150.959 136.125 0.899395 0.832975 3.40625 3.0684 0.576677 0.540426 mean wet weight of post-natals
L_pi cm 4.91176 4.75325 2.76571 2.72083 1.61049 1.58327 2.04825 2.03254 mean structural length of adults
L2_pi cm^2 26.2693 24.5966 12.7193 12.1493 3.41733 3.28459 8.83631 8.58696 mean squared structural length of adults
L3_pi cm^3 146.254 132.522 73.6091 68.0481 9.38484 8.78977 65.7926 62.1265 mean cubed structural length of adults
Ww_pi g 159.39 144.061 81.4511 75.0761 11.4487 10.6637 80.2616 75.3718 mean wet weight of adults
R 1/d 0 42.3507 0 18.6903 0 2.48983 0 28.7743 mean reproduction rate of adults
J_X g/d 0.935174 0.846383 0.00654276 0.00609367 0.0968641 0.087405 0.00645339 0.0060798 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.432087 0.433743 0.0831219 0.0831414 yield of living structure on food
Y_VX_d mol/mol 0.0652207 0.0659427 0.147005 0.14876 0.000137154 0.000142034 0.217987 0.219555 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0950241 0.0924733 0.0182801 0.0177256 yield of living reserve on food
Y_EX_d mol/mol 0.005858 0.00574185 0.0156612 0.0153639 3.01628e-05 3.02814e-05 0.0479395 0.0468088 yield of dead reserve on food
Y_CX mol/mol 0.819546 0.81894 0.727959 0.726501 0.363346 0.364237 0.523296 0.523394 yield of CO2 on food
Y_HX mol/mol 0.589618 0.589182 0.523726 0.522677 0.261407 0.262048 0.376483 0.376553 yield of H2O on food
Y_OX mol/mol -0.891257 -0.890598 -0.791655 -0.790069 -0.395139 -0.396107 -0.569085 -0.569191 yield of O2 on food
Y_NX mol/mol 0.122932 0.122841 0.109194 0.108975 0.0545019 0.0546355 0.0784944 0.0785091 yield of N-waste on food
mu_TX J/mol 436668 436371 390384 389670 204108 204681 285525 285658 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer