Dascyllus aruanus: Population traits

at T = 28.4 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.289015 0.400676 0.700338 0.700338 1 1 scaled functional response
r 1/d 0 0 0.0301676 0.000563834 0.0398619 0.000762716 spec pop growth rate
t2 d NaN NaN 22.9765 1229.35 17.3887 908.788 population doubling time
a_b d 2.54696 2.4374 2.28816 2.28816 2.21619 2.21619 age at birth
t_j d 1.89997 1.5471 1.1649 1.1649 1.01426 1.01426 time since birth at metam
t_p d 658.37 219.113 113.87 113.87 89.3942 89.3942 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.376844 1 0.372742 1 0.371227 survival probability at metam
S_p - 1 0.267848 1 0.215392 1 0.192238 survival probability at puberty
theta_0b - 0.0011083 0.29895 0.0666539 0.467202 0.0845002 0.522915 frac of ind that is embryo
theta_bj - 0.000827482 0.121257 0.0322304 0.151157 0.0362758 0.15178 frac of ind between b and j
theta_jp - 0.000281783 0.0347078 0.0300239 0.0649005 0.0411317 0.075622 frac of ind between j and p
theta_pi - 0.997782 0.545086 0.871092 0.31674 0.838092 0.249683 frac of ind that is adult
L_bi cm 0.509812 0.406142 0.330189 0.325587 0.3192 0.283609 mean structural length of post-natals
L2_bi cm^2 0.263375 0.266469 0.164781 0.316884 0.163014 0.345205 mean squared structural length of post-natals
L3_bi cm^3 0.136744 0.188152 0.102996 0.374559 0.109275 0.562277 mean cubed structural length of post-natals
Ww_bi g 0.22637 0.359117 0.266578 0.969443 0.357088 1.83741 mean wet weight of post-natals
L_pi cm 0.510337 0.511721 0.350785 0.521178 0.344661 0.505689 mean structural length of adults
L2_pi cm^2 0.263667 0.342311 0.176427 0.531977 0.177889 0.658109 mean squared structural length of adults
L3_pi cm^3 0.136896 0.241972 0.110351 0.630012 0.119359 1.07431 mean cubed structural length of adults
Ww_pi g 0.226621 0.461841 0.285615 1.63061 0.390042 3.51065 mean wet weight of adults
R 1/d 0.013746 0.175121 0.0325572 0.590255 0.0530416 0.896725 mean reproduction rate of adults
J_X g/d 0.0141774 0.0199541 0.0216485 0.0416258 0.0306215 0.0648365 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 0.143528 0.00507351 0.142249 0.00661445 yield of living structure on food
Y_VX_d mol/mol 0.00444095 0.0124034 3.05736e-06 0.0167074 1.44195e-06 0.0183291 yield of dead structure on food
Y_EX mol/mol 0 0 0.227955 0.00805789 0.322594 0.0150003 yield of living reserve on food
Y_EX_d mol/mol 0.00291072 0.0112703 4.85579e-06 0.0265352 3.27007e-06 0.0415667 yield of dead reserve on food
Y_CX mol/mol 0.883273 0.866951 0.519134 0.834251 0.425777 0.809114 yield of CO2 on food
Y_HX mol/mol 0.635466 0.623723 0.373488 0.600197 0.306323 0.582113 yield of H2O on food
Y_OX mol/mol -0.96056 -0.94281 -0.564558 -0.907248 -0.463033 -0.879912 yield of O2 on food
Y_NX mol/mol 0.132491 0.130043 0.0778701 0.125138 0.0638666 0.121367 yield of N-waste on food
mu_TX J/mol 468679 460100 275357 442583 223946 428916 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