Ophidion josephi: Population traits

at T = 24.2 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2024/11/08
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.36777 0.36777 0.478468 0.478468 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0138294 0.0138294 0.00223063 0.00223063 spec pop growth rate
t2 d NaN NaN NaN NaN 50.1213 50.1213 310.74 310.74 population doubling time
a_b d 14.1973 14.147 13.6042 13.5576 12.2012 12.1663 12.2012 12.1663 age at birth
t_p d 1221.75 1090.72 569.106 547.372 234.158 229.926 234.158 229.926 time since birth at puberty
S_b - 0.999981 0.999982 0.999983 0.999984 0.999988 0.999988 0.999988 0.999988 survival probability at birth
S_p - 0.999894 0.999898 0.589696 0.585375 0.999938 0.99994 0.457651 0.454349 survival probability at puberty
theta_0b - 0.0133451 0.0131885 0.184529 0.1872 0.155414 0.155 0.34038 0.34288 frac of ind that is embryo
theta_bp - 0.0133588 0.013202 0.141556 0.143074 0.13135 0.131063 0.224155 0.225006 fraction of individuals that is juvenile
theta_pi - 0.973296 0.973609 0.673915 0.669725 0.713236 0.713937 0.435464 0.432114 frac of ind that is adult
L_bi cm 0.621518 0.634933 0.459724 0.464783 0.446356 0.451267 0.392961 0.394604 mean structural length of post-natals
L2_bi cm^2 0.41649 0.43491 0.301414 0.310477 0.271899 0.278765 0.282231 0.286848 mean squared structural length of post-natals
L3_bi cm^3 0.290447 0.310033 0.238212 0.250673 0.210161 0.218854 0.314812 0.325602 mean cubed structural length of post-natals
Ww_bi g 0.386428 0.414724 0.340627 0.360798 0.399003 0.419802 0.597688 0.624563 mean wet weight of post-natals
L_pi cm 0.628045 0.641559 0.525189 0.532385 0.498922 0.504503 0.514107 0.517863 mean structural length of adults
L2_pi cm^2 0.421913 0.440517 0.360094 0.372075 0.317144 0.325105 0.41456 0.423063 mean squared structural length of adults
L3_pi cm^3 0.29439 0.314194 0.287555 0.303514 0.248068 0.258232 0.474768 0.493016 mean cubed structural length of adults
Ww_pi g 0.391675 0.420291 0.411183 0.436854 0.470972 0.495334 0.901373 0.945693 mean wet weight of adults
R 1/d 0 0 0 0 0.0238412 0.0302064 0.0931152 0.101035 mean reproduction rate of adults
J_X g/d 0.00717777 0.00765888 0.00675808 0.0071133 0.0127414 0.0133484 0.0132255 0.0137354 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 0.228108 0.226741 0.0530965 0.0528779 yield of living structure on food
Y_VX_d mol/mol 0.0583512 0.057908 0.111268 0.110606 0.00133212 0.00129625 0.124756 0.124018 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.204968 0.208189 0.0477102 0.0485513 yield of living reserve on food
Y_EX_d mol/mol 0.0192829 0.0195543 0.0478374 0.0485915 0.00119698 0.00119019 0.1121 0.113871 yield of dead reserve on food
Y_CX mol/mol 0.812991 0.813163 0.73152 0.731427 0.455021 0.453208 0.552962 0.551306 yield of CO2 on food
Y_HX mol/mol 0.584902 0.585025 0.526288 0.526221 0.327362 0.326058 0.397826 0.396634 yield of H2O on food
Y_OX mol/mol -0.884128 -0.884314 -0.795528 -0.795427 -0.494835 -0.492864 -0.601347 -0.599546 yield of O2 on food
Y_NX mol/mol 0.121949 0.121974 0.109728 0.109714 0.0682531 0.0679813 0.0829444 0.082696 yield of N-waste on food
mu_TX J/mol 432719 432791 390556 390472 244390 243323 295678 294720 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