Chaetodon melapterus: Population traits

at T = 27.3 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.382566 NaN 0.691283 NaN 1 1 scaled functional response
r 1/d 0 0 0.00983243 NaN 0.0163577 NaN spec pop growth rate
t2 d NaN NaN 70.496 NaN 42.3743 NaN population doubling time
a_b d 9.19127 NaN 8.36965 NaN 7.87615 NaN age at birth
t_j d 542.279 NaN 241.388 NaN 158.146 NaN time since birth at metam
t_p d 2108.32 NaN 532.794 NaN 330.755 NaN time since birth at puberty
S_b - 1 NaN 1 NaN 1 NaN survival probability at birth
S_j - 1 NaN 1 NaN 1 NaN survival probability at metam
S_p - 0.999921 NaN 0.999988 NaN 0.999995 NaN survival probability at puberty
theta_0b - 0.00138966 NaN 0.0787435 NaN 0.120601 NaN frac of ind that is embryo
theta_bj - 0.00139761 NaN 0.0727786 NaN 0.106304 NaN frac of ind between b and j
theta_jp - 0.0810578 NaN 0.762655 NaN 0.706919 NaN frac of ind between j and p
theta_pi - 0.916155 NaN 0.0858233 NaN 0.0661765 NaN frac of ind that is adult
L_bi cm 1.14793 NaN 0.219789 NaN 0.203613 NaN mean structural length of post-natals
L2_bi cm^2 1.41184 NaN 0.122614 NaN 0.109104 NaN mean squared structural length of post-natals
L3_bi cm^3 1.76348 NaN 0.120438 NaN 0.112175 NaN mean cubed structural length of post-natals
Ww_bi g 1.8272 NaN 0.128301 NaN 0.122769 NaN mean wet weight of post-natals
L_pi cm 1.23213 NaN 0.953318 NaN 0.977161 NaN mean structural length of adults
L2_pi cm^2 1.53337 NaN 1.01445 NaN 1.08697 NaN mean squared structural length of adults
L3_pi cm^3 1.92025 NaN 1.2026 NaN 1.38295 NaN mean cubed structural length of adults
Ww_pi g 1.98963 NaN 1.28112 NaN 1.51355 NaN mean wet weight of adults
R 1/d 0.0351114 NaN 0.332808 NaN 1.18596 NaN mean reproduction rate of adults
J_X g/d 0.0232461 NaN 0.00344657 NaN 0.00444961 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.343587 NaN 0.41238 NaN yield of living structure on food
Y_VX_d mol/mol 0.0136558 NaN 9.46377e-06 NaN 3.38359e-06 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0224315 NaN 0.0389461 NaN yield of living reserve on food
Y_EX_d mol/mol 0.000493389 NaN 6.17854e-07 NaN 3.19553e-07 NaN yield of dead reserve on food
Y_CX mol/mol 0.876476 NaN 0.524597 NaN 0.439295 NaN yield of CO2 on food
Y_HX mol/mol 0.630576 NaN 0.377418 NaN 0.316048 NaN yield of H2O on food
Y_OX mol/mol -0.953167 NaN -0.570499 NaN -0.477734 NaN yield of O2 on food
Y_NX mol/mol 0.131471 NaN 0.0786895 NaN 0.0658943 NaN yield of N-waste on food
mu_TX J/mol 465401 NaN 288364 NaN 244888 NaN 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