Scarus schlegeli: Population traits

at T = 27.6 °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 - 0.440077 NaN 0.441794 0.441794 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0310266 0.0310266 0.00252812 0.00252812 spec pop growth rate
t2 d NaN NaN NaN NaN 22.3404 22.3404 274.175 274.175 population doubling time
a_b d 6.10787 NaN 6.10385 NaN 5.31939 5.28782 5.31939 5.28782 age at birth
t_j d 82.0946 NaN 81.776 NaN 38.5361 37.3878 38.5361 37.3878 time since birth at metam
t_p d 1748.57 NaN 1684.2 NaN 326.09 313.417 326.09 313.417 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 1 NaN 0.643023 NaN 1 1 0.440354 0.431518 survival probability at metam
S_p - 0.999997 NaN 0.00269613 NaN 0.999999 0.999999 0.00262747 0.00262569 survival probability at puberty
theta_0b - 0.00105514 NaN 0.302535 NaN 0.15195 0.151122 0.454796 0.460728 frac of ind that is embryo
theta_bj - 0.00105778 NaN 0.245185 NaN 0.129024 0.128445 0.306957 0.308276 frac of ind between b and j
theta_jp - 0.0131596 NaN 0.4398 NaN 0.462483 0.454326 0.234529 0.227309 frac of ind between j and p
theta_pi - 0.984727 NaN 0.0124795 NaN 0.256543 0.266107 0.00371752 0.003687 frac of ind that is adult
L_bi cm 3.91949 NaN 0.129735 NaN 0.415641 0.432272 0.0906853 0.090796 mean structural length of post-natals
L2_bi cm^2 15.9999 NaN 0.184859 NaN 0.449941 0.485606 0.0323806 0.0331952 mean squared structural length of post-natals
L3_bi cm^3 66.1056 NaN 0.7062 NaN 0.767513 0.855112 0.117721 0.125421 mean cubed structural length of post-natals
Ww_bi g 74.5141 NaN 0.796378 NaN 0.989353 1.11134 0.151746 0.163003 mean wet weight of post-natals
L_pi cm 3.97354 NaN 2.70447 NaN 1.03653 1.05651 1.29874 1.30885 mean structural length of adults
L2_pi cm^2 16.2303 NaN 9.88331 NaN 1.42014 1.48451 3.57603 3.68484 mean squared structural length of adults
L3_pi cm^3 67.0598 NaN 39.4109 NaN 2.52028 2.71153 17.1155 18.1955 mean cubed structural length of adults
Ww_pi g 75.5897 NaN 44.4435 NaN 3.24873 3.52401 22.0625 23.6476 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 0.882815 NaN 0.00993779 NaN 0.0559175 0.062669 0.00339964 0.00363164 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 0.425865 0.423354 0.0875421 0.0873104 yield of living structure on food
Y_VX_d mol/mol 0.0149453 NaN 0.0445771 NaN 1.76389e-06 1.69123e-06 0.205403 0.203925 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.123091 0.126854 0.0253029 0.0261617 yield of living reserve on food
Y_EX_d mol/mol 0.00190102 NaN 0.00569226 NaN 5.09828e-07 5.06761e-07 0.0593691 0.061104 yield of dead reserve on food
Y_CX mol/mol 0.873779 NaN 0.840356 NaN 0.341667 0.340415 0.513008 0.512124 yield of CO2 on food
Y_HX mol/mol 0.628635 NaN 0.604589 NaN 0.24581 0.24491 0.369081 0.368445 yield of H2O on food
Y_OX mol/mol -0.950234 NaN -0.913887 NaN -0.371563 -0.370201 -0.557896 -0.556935 yield of O2 on food
Y_NX mol/mol 0.131067 NaN 0.126053 NaN 0.0512501 0.0510623 0.0769512 0.0768186 yield of N-waste on food
mu_TX J/mol 463982 NaN 447081 NaN 191866 191052 279458 278886 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