Scarus ferrugineus: 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_min f_max date: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.315321 NaN 0.315321 0.315321 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0154658 0.0154658 0.00267193 0.00267193 spec pop growth rate
t2 d NaN NaN NaN NaN 44.8181 44.8181 259.418 259.418 population doubling time
a_b d 7.27771 NaN 7.27771 NaN 6.00674 5.99566 6.00674 5.99566 age at birth
t_j d 51.8183 NaN 51.8183 NaN 19.2354 19.0661 19.2354 19.0661 time since birth at metam
t_p d 4993.9 NaN 4993.9 NaN 674.239 666.841 674.239 666.841 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 0.999999 NaN 0.6336 NaN 1 1 0.360363 0.35778 survival probability at metam
S_p - 0.999994 NaN 0.0388058 NaN 0.999999 0.999999 0.0380669 0.0380633 survival probability at puberty
theta_0b - 0.00114064 NaN 0.290164 NaN 0.0885341 0.0883781 0.495267 0.496968 frac of ind that is embryo
theta_bj - 0.00114448 NaN 0.23376 NaN 0.0808613 0.0807326 0.306567 0.306712 frac of ind between b and j
theta_jp - 0.00700435 NaN 0.379474 NaN 0.153681 0.152074 0.151278 0.149553 frac of ind between j and p
theta_pi - 0.990711 NaN 0.0966019 NaN 0.676924 0.678815 0.0468873 0.0467669 frac of ind that is adult
L_bi cm 3.05591 NaN 0.212935 NaN 0.564559 0.569623 0.114783 0.114916 mean structural length of post-natals
L2_bi cm^2 10.0815 NaN 0.361997 NaN 0.609554 0.620703 0.0633202 0.0638488 mean squared structural length of post-natals
L3_bi cm^3 34.2061 NaN 1.09891 NaN 0.952265 0.978613 0.162511 0.165479 mean cubed structural length of post-natals
Ww_bi g 38.8598 NaN 1.24841 NaN 1.36313 1.40579 0.232629 0.237712 mean wet weight of post-natals
L_pi cm 3.08024 NaN 1.08654 NaN 0.726843 0.731985 0.501361 0.502422 mean structural length of adults
L2_pi cm^2 10.1644 NaN 2.62103 NaN 0.817228 0.830089 0.621926 0.62711 mean squared structural length of adults
L3_pi cm^3 34.4875 NaN 8.07137 NaN 1.2818 1.31384 1.74408 1.7746 mean cubed structural length of adults
Ww_pi g 39.1794 NaN 9.16947 NaN 1.83485 1.88734 2.49658 2.54923 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 0.199609 NaN 0.00712059 NaN 0.0384728 0.0396375 0.00384374 0.00392264 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 0.382804 0.381836 0.112968 0.112717 yield of living structure on food
Y_VX_d mol/mol 0.0368984 NaN 0.0871678 NaN 1.89245e-05 1.86583e-05 0.234548 0.233951 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.165164 0.166675 0.0487412 0.0492021 yield of living reserve on food
Y_EX_d mol/mol 0.00501996 NaN 0.011859 NaN 8.16517e-06 8.14453e-06 0.101198 0.102122 yield of dead reserve on food
Y_CX mol/mol 0.848707 NaN 0.791598 NaN 0.34263 0.342087 0.393169 0.392632 yield of CO2 on food
Y_HX mol/mol 0.610597 NaN 0.569511 NaN 0.246503 0.246113 0.282863 0.282477 yield of H2O on food
Y_OX mol/mol -0.922968 NaN -0.860863 NaN -0.37261 -0.37202 -0.427572 -0.426988 yield of O2 on food
Y_NX mol/mol 0.127306 NaN 0.11874 NaN 0.0513945 0.0513131 0.0589754 0.0588949 yield of N-waste on food
mu_TX J/mol 451290 NaN 422394 NaN 190244 189897 216275 215938 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