Chaetodon larvatus: Population traits

at T = 30 °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 - 0.505491 0.55207 0.776035 0.776035 1 1 scaled functional response
r 1/d 0 0 0.0122877 0.000409532 0.0202078 0.000645924 spec pop growth rate
t2 d NaN NaN 56.41 1692.53 34.3009 1073.11 population doubling time
a_b d 1.43586 1.4181 1.35016 1.35016 1.30022 1.30022 age at birth
t_j d 84.1591 76.2017 52.5029 52.5029 40.1566 40.1566 time since birth at metam
t_p d 1547.26 934.45 436.135 436.135 298.182 298.182 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.920669 1 0.891693 1 0.865353 survival probability at metam
S_p - 0.999999 0.0117791 1 0.0115894 1 0.011488 survival probability at puberty
theta_0b - 0.000188079 0.0690496 0.0162984 0.0989818 0.025729 0.122866 frac of ind that is embryo
theta_bj - 0.000190616 0.0671059 0.0161853 0.0943795 0.0252652 0.11524 frac of ind between b and j
theta_jp - 0.0109818 0.76883 0.451476 0.763242 0.516234 0.726503 frac of ind between j and p
theta_pi - 0.98864 0.0950142 0.51604 0.0433967 0.432772 0.0353915 frac of ind that is adult
L_bi cm 1.80733 0.239714 0.463399 0.146899 0.380612 0.133543 mean structural length of post-natals
L2_bi cm^2 3.35475 0.312442 0.407721 0.144799 0.29228 0.125174 mean squared structural length of post-natals
L3_bi cm^3 6.27859 0.607459 0.485933 0.348261 0.323082 0.356739 mean cubed structural length of post-natals
Ww_bi g 6.37138 0.617264 0.496958 0.356163 0.332528 0.36717 mean wet weight of post-natals
L_pi cm 1.82619 1.58385 0.766888 1.33365 0.699028 1.24422 mean structural length of adults
L2_pi cm^2 3.39241 2.98603 0.75939 2.83762 0.634215 2.8992 mean squared structural length of adults
L3_pi cm^3 6.34949 5.94317 0.923162 7.21119 0.723182 8.81782 mean cubed structural length of adults
Ww_pi g 6.44334 6.0391 0.944108 7.37481 0.744327 9.07563 mean wet weight of adults
R 1/d 0 0 0 1.27855 0 3.09725 mean reproduction rate of adults
J_X g/d 0.0835754 0.00839799 0.0155842 0.00540057 0.0143683 0.0060003 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 0.383143 0.0264091 0.454389 0.0384024 yield of living structure on food
Y_VX_d mol/mol 0.0109561 0.0360404 2.64993e-06 0.077879 9.64731e-07 0.108292 yield of dead structure on food
Y_EX mol/mol 0 0 0.00869346 0.000599218 0.0132855 0.00112282 yield of living reserve on food
Y_EX_d mol/mol 0.000161928 0.000581748 6.01266e-08 0.00176706 2.8207e-08 0.00316626 yield of dead reserve on food
Y_CX mol/mol 0.879507 0.854003 0.498786 0.783971 0.42295 0.739642 yield of CO2 on food
Y_HX mol/mol 0.632756 0.614408 0.358849 0.564023 0.304289 0.532131 yield of H2O on food
Y_OX mol/mol -0.956464 -0.928728 -0.54243 -0.852568 -0.459958 -0.80436 yield of O2 on food
Y_NX mol/mol 0.131926 0.1281 0.0748179 0.117596 0.0634425 0.110946 yield of N-waste on food
mu_TX J/mol 466933 454160 276146 419054 237998 396794 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