Chelidonichthys lastoviza: Population traits

at T = 11.8 °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: 2025/05/19
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.437299 0.437299 0.518567 0.518567 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0062814 0.0062814 0.000458356 0.000458356 spec pop growth rate
t2 d NaN NaN NaN NaN 110.349 110.349 1512.25 1512.25 population doubling time
a_b d 10.6582 10.6797 10.3832 10.4046 9.34831 9.3687 9.34831 9.3687 age at birth
t_j d 302.233 306.592 251.913 255.465 129.07 130.761 129.07 130.761 time since birth at metam
t_p d 7356.33 NaN 3574.35 NaN 1226.31 2085.39 1226.31 2085.39 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.999999 0.834845 0.836655 0.999999 0.999999 0.727148 0.729665 survival probability at metam
S_p - 0.999846 0.999839 0.0125313 0.0125383 0.999973 0.999972 0.0122873 0.0122907 survival probability at puberty
theta_0b - 0.00126359 0.00127081 0.146988 0.145462 0.0567663 0.0568849 0.239403 0.237453 frac of ind that is embryo
theta_bj - 0.00127334 0.0012807 0.135435 0.134178 0.0537957 0.0539029 0.205203 0.20387 frac of ind between b and j
theta_jp - 0.0348324 0.035483 0.674332 0.676956 0.47017 0.474428 0.529778 0.533012 frac of ind between j and p
theta_pi - 0.962631 0.961966 0.0432442 0.0434038 0.419268 0.414784 0.0256159 0.0256651 frac of ind that is adult
L_bi cm 2.84434 2.80329 0.213148 0.212631 0.567055 0.559109 0.169647 0.169447 mean structural length of post-natals
L2_bi cm^2 8.98621 8.73286 0.273474 0.268808 0.665857 0.647189 0.142216 0.140462 mean squared structural length of post-natals
L3_bi cm^3 29.4427 28.2174 0.891588 0.863274 1.15844 1.11129 0.570826 0.555632 mean cubed structural length of post-natals
Ww_bi g 30.4614 29.1808 0.928168 0.898226 1.2501 1.19806 0.615989 0.599014 mean wet weight of post-natals
L_pi cm 2.94336 2.90261 1.77137 1.75813 1.04263 1.03403 1.32152 1.31659 mean structural length of adults
L2_pi cm^2 9.32142 9.06474 5.03736 4.93601 1.44633 1.41903 3.67978 3.63009 mean squared structural length of adults
L3_pi cm^3 30.5465 29.2953 17.5256 16.9349 2.59294 2.51336 16.8562 16.4156 mean cubed structural length of adults
Ww_pi g 31.6034 30.2955 18.2447 17.6206 2.79809 2.7096 18.1899 17.6973 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0919513 0.0881637 0.00320428 0.00310557 0.0155373 0.0148951 0.00311548 0.00303337 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 0.468332 0.46864 0.0839813 0.0839586 yield of living structure on food
Y_VX_d mol/mol 0.0571116 0.0573806 0.132947 0.133552 0.000130327 0.000132156 0.209455 0.209904 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0370533 0.03659 0.0066444 0.00655524 yield of living reserve on food
Y_EX_d mol/mol 0.00197595 0.00195915 0.00545451 0.00540728 1.03112e-05 1.03184e-05 0.0165716 0.0163887 yield of dead reserve on food
Y_CX mol/mol 0.831537 0.831285 0.752224 0.751666 0.385099 0.385252 0.573973 0.573819 yield of CO2 on food
Y_HX mol/mol 0.598245 0.598064 0.541183 0.540782 0.277057 0.277168 0.412942 0.412831 yield of H2O on food
Y_OX mol/mol -0.904297 -0.904023 -0.818043 -0.817436 -0.418795 -0.418962 -0.624195 -0.624028 yield of O2 on food
Y_NX mol/mol 0.124731 0.124693 0.112834 0.11275 0.0577648 0.0577879 0.0860959 0.0860728 yield of N-waste on food
mu_TX J/mol 442857 442732 403027 402750 217884 217984 313013 312950 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