Zebrasoma flavescens: 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: 2025/05/19
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.2964 0.2964 0.2964 0.2964 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0268548 0.0268548 0.00759775 0.00759775 spec pop growth rate
t2 d NaN NaN NaN NaN 25.8109 25.8109 91.2306 91.2306 population doubling time
a_b d 4.73806 4.63572 4.73806 4.63572 3.90848 3.83926 3.90848 3.83926 age at birth
t_j d 0.00125597 0.00112264 0.00125597 0.00112264 0.000495541 0.000457279 0.000495541 0.000457279 time since birth at metam
t_p d 2126.54 1229.3 2126.54 1229.3 297.015 268.337 297.015 268.337 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.999824 0.999824 1 1 0.999823 0.999823 survival probability at metam
S_p - 1 1 0.671077 0.648339 1 1 0.465725 0.447084 survival probability at puberty
theta_0b - 0.00030015 0.000281485 0.103346 0.116864 0.0994452 0.0977677 0.354406 0.367022 frac of ind that is embryo
theta_bj - 7.98041e-08 6.8371e-08 2.74753e-05 2.8383e-05 1.19842e-05 1.10795e-05 4.43664e-05 4.31765e-05 frac of ind between b and j
theta_jp - 0.000300975 0.000282256 0.0848633 0.0943218 0.0897201 0.0883768 0.235638 0.23925 frac of ind between j and p
theta_pi - 0.999399 0.999436 0.811763 0.788786 0.810823 0.813844 0.409912 0.393685 frac of ind that is adult
L_bi cm 1.0631 1.21111 0.566809 0.610679 0.199562 0.213517 0.108219 0.110302 mean structural length of post-natals
L2_bi cm^2 1.15017 1.49241 0.554406 0.678793 0.0637294 0.0739184 0.0263861 0.0283833 mean squared structural length of post-natals
L3_bi cm^3 1.25237 1.85062 0.589384 0.822091 0.028737 0.0362902 0.0145628 0.0169998 mean cubed structural length of post-natals
Ww_bi g 1.98775 3.08775 0.935462 1.37165 0.0856666 0.118138 0.0434127 0.0553409 mean wet weight of post-natals
L_pi cm 1.0634 1.21144 0.6217 0.678668 0.216477 0.231571 0.144161 0.149298 mean structural length of adults
L2_pi cm^2 1.15051 1.49283 0.612198 0.759772 0.0705377 0.0817003 0.0403411 0.0443236 mean squared structural length of adults
L3_pi cm^3 1.25275 1.85115 0.651012 0.920416 0.0319056 0.0402195 0.0228789 0.0272707 mean cubed structural length of adults
Ww_pi g 1.98835 3.08863 1.03328 1.53571 0.0951123 0.13093 0.0682034 0.0887763 mean wet weight of adults
R 1/d 3.08763 36.709 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0326852 0.0482838 0.015755 0.0219609 0.00611016 0.00806842 0.00252981 0.00309813 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.126302 0.120788 0.0437363 0.0416899 yield of living structure on food
Y_VX_d mol/mol 0.00261366 0.00250238 0.00723319 0.00695222 4.72092e-08 3.96561e-08 0.0814474 0.0780872 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.250212 0.272422 0.0866442 0.0940265 yield of living reserve on food
Y_EX_d mol/mol 0.0015347 0.00167282 0.00424722 0.00464752 9.35241e-08 8.94395e-08 0.161352 0.176116 yield of dead reserve on food
Y_CX mol/mol 0.886477 0.88645 0.879145 0.879025 0.514111 0.497415 0.517445 0.500705 yield of CO2 on food
Y_HX mol/mol 0.637771 0.637751 0.632496 0.63241 0.369874 0.357862 0.372273 0.36023 yield of H2O on food
Y_OX mol/mol -0.964043 -0.964014 -0.95607 -0.95594 -0.559096 -0.540939 -0.562721 -0.544517 yield of O2 on food
Y_NX mol/mol 0.132971 0.132967 0.131872 0.131854 0.0771166 0.0746122 0.0776167 0.0751058 yield of N-waste on food
mu_TX J/mol 470349 470329 466547 466468 271732 262274 273510 264033 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