Bolbometopon muricatum: Population traits

at T = 28.2 °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: 2025/04/21
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.374464 0.374464 0.374464 0.374464 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0096572 0.0096572 0.00203636 0.00203636 spec pop growth rate
t2 d NaN NaN NaN NaN 71.7751 71.7751 340.385 340.385 population doubling time
a_b d 4.97647 4.91026 4.97647 4.91026 4.28921 4.243 4.28921 4.243 age at birth
t_j d 12.7511 11.9454 12.7511 11.9454 6.37691 6.07797 6.37691 6.07797 time since birth at metam
t_p d 7406.54 4891.97 7406.54 4891.97 1352.65 1264.7 1352.65 1264.7 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.416607 0.397557 1 1 0.220629 0.208333 survival probability at metam
S_p - 1 1 0.106079 0.106033 1 1 0.105731 0.105716 survival probability at puberty
theta_0b - 0.0004132 0.000396928 0.411795 0.424871 0.0403981 0.039966 0.56001 0.568947 frac of ind that is embryo
theta_bj - 0.000415269 0.000398964 0.27574 0.278912 0.0389367 0.038543 0.287928 0.286352 frac of ind between b and j
theta_jp - 0.00064877 0.000571612 0.14677 0.134966 0.0183761 0.0161857 0.0421391 0.0368559 frac of ind between j and p
theta_pi - 0.998523 0.998632 0.165695 0.16125 0.902289 0.905305 0.109922 0.107846 frac of ind that is adult
L_bi cm 8.58906 9.33727 0.356206 0.360457 1.23205 1.29314 0.147807 0.148915 mean structural length of post-natals
L2_bi cm^2 78.611 92.8556 1.89883 2.07973 2.84378 3.14029 0.166301 0.17432 mean squared structural length of post-natals
L3_bi cm^3 736.382 944.899 16.2691 19.3642 9.43647 10.9772 0.811416 0.897884 mean cubed structural length of post-natals
Ww_bi g 987.371 1294.48 21.8143 26.5284 18.0256 21.8227 1.54997 1.785 mean wet weight of post-natals
L_pi cm 8.59814 9.34628 1.10197 1.12202 1.30569 1.36692 0.400267 0.404197 mean structural length of adults
L2_pi cm^2 78.6948 92.9459 6.72989 7.40689 3.02407 3.3298 0.652944 0.684053 mean squared structural length of adults
L3_pi cm^3 737.167 945.817 57.7535 69.0654 10.0358 11.6408 3.24699 3.58791 mean cubed structural length of adults
Ww_pi g 988.423 1295.74 77.4381 94.6176 19.1705 23.1419 6.20243 7.13277 mean wet weight of adults
R 1/d 0 187.795 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 3.1515 4.04131 0.0760834 0.0904716 0.304778 0.36534 0.0177117 0.0201593 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 0.299004 0.290165 0.093291 0.0906984 yield of living structure on food
Y_VX_d mol/mol 0.0253363 0.0246292 0.0605176 0.0587831 7.44439e-06 6.6555e-06 0.187161 0.181928 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.272155 0.286684 0.0849141 0.0896102 yield of living reserve on food
Y_EX_d mol/mol 0.00863559 0.00911208 0.0206268 0.021748 6.77593e-06 6.57565e-06 0.170355 0.179746 yield of dead reserve on food
Y_CX mol/mol 0.856653 0.856884 0.809481 0.810094 0.319451 0.313763 0.354903 0.348642 yield of CO2 on food
Y_HX mol/mol 0.616314 0.61648 0.582376 0.582818 0.229828 0.225735 0.255333 0.250829 yield of H2O on food
Y_OX mol/mol -0.93161 -0.931861 -0.88031 -0.880977 -0.347403 -0.341217 -0.385957 -0.379149 yield of O2 on food
Y_NX mol/mol 0.128498 0.128533 0.121422 0.121514 0.0479177 0.0470644 0.0532355 0.0522963 yield of N-waste on food
mu_TX J/mol 455082 455174 430896 431147 173305 169734 191876 188041 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