Platycephalus conatus: Population traits

at T = 14.4 °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_min f_max date: 2025/06/02
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.361921 NaN 0.361921 0.361921 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0099914 0.0099914 0.00213882 0.00213882 spec pop growth rate
t2 d NaN NaN NaN NaN 69.3744 69.3744 324.079 324.079 population doubling time
a_b d 7.56676 NaN 7.56676 NaN 6.57496 6.67858 6.57496 6.67858 age at birth
t_j d 11.7834 NaN 11.7834 NaN 6.19296 6.66228 6.19296 6.66228 time since birth at metam
t_p d 5880.89 NaN 5880.89 NaN 1131.91 1262.07 1131.91 1262.07 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 1 NaN 0.346627 NaN 1 1 0.191385 0.191438 survival probability at metam
S_p - 1 NaN 0.192064 NaN 1 1 0.179008 0.190923 survival probability at puberty
theta_0b - 0.000671333 NaN 0.418417 NaN 0.0633552 0.0643932 0.569159 0.555764 frac of ind that is embryo
theta_bj - 0.000673463 NaN 0.258847 NaN 0.0561999 0.0602519 0.260084 0.268538 frac of ind between b and j
theta_jp - 0.000375296 NaN 0.0612336 NaN 0.00335404 0.000142561 0.00601882 0.000254529 frac of ind between j and p
theta_pi - 0.99828 NaN 0.261502 NaN 0.877091 0.875212 0.164738 0.175444 frac of ind that is adult
L_bi cm 2.96703 NaN 0.252813 NaN 0.450434 0.419115 0.0931259 0.0919176 mean structural length of post-natals
L2_bi cm^2 9.34436 NaN 0.515082 NaN 0.369811 0.318158 0.0453199 0.0422094 mean squared structural length of post-natals
L3_bi cm^3 30.08 NaN 1.52714 NaN 0.435943 0.345825 0.0782219 0.0669447 mean cubed structural length of post-natals
Ww_bi g 47.7059 NaN 2.42199 NaN 1.14175 0.833146 0.204866 0.16128 mean wet weight of post-natals
L_pi cm 2.97011 NaN 0.518435 NaN 0.478358 0.445381 0.185155 0.177866 mean structural length of adults
L2_pi cm^2 9.35417 NaN 1.14394 NaN 0.394814 0.340008 0.116357 0.104864 mean squared structural length of adults
L3_pi cm^3 30.1116 NaN 3.3963 NaN 0.465539 0.369685 0.204491 0.169433 mean cubed structural length of adults
Ww_pi g 47.756 NaN 5.38642 NaN 1.21927 0.890628 0.535571 0.408191 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.194694 NaN 0.0107282 NaN 0.0213138 0.015958 0.00260064 0.00210726 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.204359 0.216523 0.0643312 0.0679473 yield of living structure on food
Y_VX_d mol/mol 0.017608 NaN 0.042968 NaN 4.80521e-06 5.8495e-06 0.128076 0.135225 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.330867 0.305114 0.104155 0.0957482 yield of living reserve on food
Y_EX_d mol/mol 0.0103176 NaN 0.0251778 NaN 7.77984e-06 8.24285e-06 0.207361 0.190553 yield of dead reserve on food
Y_CX mol/mol 0.862699 NaN 0.822479 NaN 0.355386 0.368974 0.386702 0.401152 yield of CO2 on food
Y_HX mol/mol 0.620664 NaN 0.591728 NaN 0.255681 0.265456 0.27821 0.288607 yield of H2O on food
Y_OX mol/mol -0.938186 NaN -0.894446 NaN -0.386483 -0.401259 -0.420538 -0.436253 yield of O2 on food
Y_NX mol/mol 0.129405 NaN 0.123372 NaN 0.053308 0.0553461 0.0580052 0.0601728 yield of N-waste on food
mu_TX J/mol 458021 NaN 437168 NaN 188337 196418 204962 213448 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