Acanthurus nigrofuscus: Population traits

at T = 27.7 °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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.527128 0.527128 0.528015 0.528015 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0164493 0.0164493 0.00142277 0.00142277 spec pop growth rate
t2 d NaN NaN NaN NaN 42.1384 42.1384 487.182 487.182 population doubling time
a_b d 6.11483 6.10605 6.11309 6.10431 5.49723 5.48969 5.49723 5.48969 age at birth
t_j d 36.198 35.917 36.1422 35.8617 20.9018 20.7613 20.9018 20.7613 time since birth at metam
t_p d 2034.58 1861.96 1995.02 1834.2 452.374 447.775 452.374 447.775 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.542779 0.54065 1 1 0.385524 0.383538 survival probability at metam
S_p - 1 1 0.0269787 0.0269731 1 1 0.0266728 0.02667 survival probability at puberty
theta_0b - 0.000627493 0.000624852 0.346052 0.347627 0.0863433 0.0862304 0.477896 0.479232 frac of ind that is embryo
theta_bj - 0.000628772 0.000626122 0.259461 0.260181 0.0789928 0.0788991 0.306339 0.306531 frac of ind between b and j
theta_jp - 0.00309337 0.00305686 0.292703 0.290952 0.18683 0.185457 0.176928 0.175503 frac of ind between j and p
theta_pi - 0.99565 0.995692 0.101784 0.101241 0.647834 0.649413 0.0388376 0.0387347 frac of ind that is adult
L_bi cm 2.66379 2.68696 0.322798 0.323552 0.528019 0.531714 0.115464 0.115537 mean structural length of post-natals
L2_bi cm^2 7.27069 7.39738 0.653456 0.660727 0.521033 0.528421 0.0924613 0.0930677 mean squared structural length of post-natals
L3_bi cm^3 20.0083 20.5328 1.73761 1.77228 0.714901 0.730192 0.273111 0.277079 mean cubed structural length of post-natals
Ww_bi g 23.8424 24.501 2.07113 2.11537 0.974785 0.9979 0.372393 0.378664 mean wet weight of post-natals
L_pi cm 2.67338 2.69653 1.68749 1.69709 0.705534 0.709315 0.666673 0.667685 mean structural length of adults
L2_pi cm^2 7.29783 7.4247 4.16819 4.22729 0.730632 0.739363 1.17388 1.18213 mean squared structural length of adults
L3_pi cm^3 20.0831 20.6087 11.1613 11.4176 1.00775 1.02694 3.66547 3.71916 mean cubed structural length of adults
Ww_pi g 23.9316 24.5916 13.3037 13.6278 1.37409 1.40344 4.99796 5.0827 mean wet weight of adults
R 1/d 0 0.397743 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.23634 0.242527 0.0212031 0.0216244 0.0321968 0.0329343 0.00556862 0.00565419 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 0.365243 0.364701 0.0697791 0.0697217 yield of living structure on food
Y_VX_d mol/mol 0.00955343 0.00952559 0.0273888 0.0273044 1.47651e-06 1.46183e-06 0.146024 0.145855 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.132775 0.133709 0.0253664 0.0255619 yield of living reserve on food
Y_EX_d mol/mol 0.00183067 0.00184091 0.00525719 0.00528572 5.36747e-07 5.35946e-07 0.0530832 0.0534746 yield of dead reserve on food
Y_CX mol/mol 0.879241 0.879259 0.857979 0.858035 0.392606 0.392213 0.596372 0.596011 yield of CO2 on food
Y_HX mol/mol 0.632565 0.632578 0.617268 0.617308 0.282458 0.282176 0.429057 0.428797 yield of H2O on food
Y_OX mol/mol -0.956174 -0.956194 -0.933052 -0.933113 -0.426959 -0.426532 -0.648555 -0.648162 yield of O2 on food
Y_NX mol/mol 0.131886 0.131889 0.128697 0.128705 0.0588908 0.058832 0.0894559 0.0894017 yield of N-waste on food
mu_TX J/mol 466716 466725 455914 455941 216852 216609 321451 321241 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