Rhabdosargus haffara: Population traits

at T = 27.5 °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: 2024/02/26
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.280195 0.281562 0.640781 0.640781 1 1 scaled functional response
r 1/d 0 0 0.0176861 0.00371984 0.0265203 0.0053578 spec pop growth rate
t2 d NaN NaN 39.1917 186.338 26.1365 129.372 population doubling time
a_b d 4.44867 4.44502 3.88527 3.88527 3.63794 3.63794 age at birth
t_j d 4.0519 4.03457 2.07271 2.07271 1.53049 1.53049 time since birth at metam
t_p d 2085.36 2012.22 421.845 421.845 281.648 281.648 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.552528 1 0.551181 1 0.550835 survival probability at metam
S_p - 0.999999 0.530957 0.999999 0.400302 0.999999 0.339723 survival probability at puberty
theta_0b - 0.00158493 0.21192 0.06626 0.365435 0.0917859 0.426089 frac of ind that is embryo
theta_bj - 0.00144806 0.145535 0.0336118 0.145688 0.0361267 0.13353 frac of ind between b and j
theta_jp - 0.000141797 0.0106317 0.0284001 0.078834 0.0474055 0.104567 frac of ind between j and p
theta_pi - 0.996825 0.631914 0.871728 0.410043 0.824682 0.335815 frac of ind that is adult
L_bi cm 1.55699 0.356775 0.378807 0.176476 0.356856 0.171882 mean structural length of post-natals
L2_bi cm^2 2.65187 0.394566 0.235508 0.0920637 0.212379 0.0879388 mean squared structural length of post-natals
L3_bi cm^3 4.68209 0.617126 0.203527 0.116117 0.179913 0.117265 mean cubed structural length of post-natals
Ww_bi g 5.68824 0.750389 0.303548 0.173182 0.317895 0.2072 mean wet weight of post-natals
L_pi cm 1.55938 0.430414 0.401184 0.238864 0.38618 0.24777 mean structural length of adults
L2_pi cm^2 2.65609 0.491218 0.251964 0.140308 0.233424 0.147256 mean squared structural length of adults
L3_pi cm^3 4.68956 0.769587 0.217985 0.17956 0.198103 0.200204 mean cubed structural length of adults
Ww_pi g 5.69731 0.935773 0.325112 0.267803 0.350037 0.353749 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0504108 0.00753602 0.0102462 0.0040023 0.0144227 0.00596707 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 0.351309 0.107922 0.330822 0.105292 yield of living structure on food
Y_VX_d mol/mol 0.0489062 0.105369 0.000104392 0.209963 4.00918e-05 0.204092 yield of dead structure on food
Y_EX mol/mol 0 0 0.172648 0.0530374 0.253721 0.0807524 yield of living reserve on food
Y_EX_d mol/mol 0.0105096 0.0227536 5.13024e-05 0.103184 3.0748e-05 0.156526 yield of dead reserve on food
Y_CX mol/mol 0.831209 0.762502 0.366512 0.416519 0.306011 0.343963 yield of CO2 on food
Y_HX mol/mol 0.598009 0.548578 0.263685 0.299662 0.220158 0.247463 yield of H2O on food
Y_OX mol/mol -0.90394 -0.829221 -0.398582 -0.452964 -0.332787 -0.37406 yield of O2 on food
Y_NX mol/mol 0.124681 0.114375 0.0549769 0.0624778 0.0459017 0.0515945 yield of N-waste on food
mu_TX J/mol 442267 407301 201809 227636 167506 187305 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