Pontinus kuhlii: Population traits

at T = 13.9 °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: 2024/11/05
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.40959 0.40959 0.40959 0.40959 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00821029 0.00821029 0.00201755 0.00201755 spec pop growth rate
t2 d NaN NaN NaN NaN 84.4242 84.4242 343.558 343.558 population doubling time
a_b d 9.23867 9.08323 9.23867 9.08323 8.67408 8.59518 8.67408 8.59518 age at birth
t_j d 0.0286968 0.0267095 0.0286968 0.0267095 0.0220518 0.0212416 0.0220518 0.0212416 time since birth at metam
t_p d 4335.31 3693.39 4335.31 3693.39 1181.18 1288.49 1181.18 1288.49 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.993681 0.99367 1 1 0.993645 0.993641 survival probability at metam
S_p - 1 1 0.354492 0.338179 1 1 0.296252 0.288369 survival probability at puberty
theta_0b - 0.00118839 0.00108466 0.364174 0.384683 0.0686336 0.0680143 0.472486 0.479769 frac of ind that is embryo
theta_bj - 3.6983e-06 3.19629e-06 0.00112974 0.00113 0.000168612 0.000162525 0.00118893 0.00117398 frac of ind between b and j
theta_jp - 0.00118694 0.00108379 0.215666 0.222619 0.0638541 0.0633402 0.251985 0.252592 frac of ind between j and p
theta_pi - 0.997621 0.997828 0.41903 0.391569 0.867344 0.868483 0.274341 0.266465 frac of ind that is adult
L_bi cm 1.76718 2.13251 0.369142 0.374657 0.387542 0.405405 0.122037 0.122574 mean structural length of post-natals
L2_bi cm^2 3.27722 4.78467 0.509382 0.609464 0.258724 0.286542 0.0538773 0.0560223 mean squared structural length of post-natals
L3_bi cm^3 6.18663 10.9379 0.900137 1.29961 0.241477 0.285581 0.0650667 0.0727698 mean cubed structural length of post-natals
Ww_bi g 21.5196 43.8472 3.13104 5.20978 1.70264 2.38338 0.458782 0.607317 mean wet weight of post-natals
L_pi cm 1.76924 2.13478 0.538533 0.564628 0.412748 0.43165 0.194543 0.197655 mean structural length of adults
L2_pi cm^2 3.28112 4.78988 0.772002 0.956679 0.27766 0.307331 0.1018 0.107494 mean squared structural length of adults
L3_pi cm^3 6.19401 10.9498 1.36581 2.04218 0.259294 0.306455 0.12503 0.141984 mean cubed structural length of adults
Ww_pi g 21.5453 43.895 4.75082 8.18655 1.82827 2.55759 0.88158 1.18496 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.127423 0.225844 0.0198055 0.0287676 0.0245604 0.0330217 0.00511452 0.00645613 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 0.0807234 0.0710049 0.0256672 0.0227407 yield of living structure on food
Y_VX_d mol/mol 0.00765735 0.00716801 0.0193027 0.0179419 4.07433e-06 2.95219e-06 0.0500224 0.0443921 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.488453 0.521583 0.155311 0.167047 yield of living reserve on food
Y_EX_d mol/mol 0.018978 0.0215666 0.04784 0.0539825 2.46536e-05 2.1686e-05 0.302683 0.326093 yield of dead reserve on food
Y_CX mol/mol 0.86399 0.86189 0.823482 0.818701 0.32142 0.298012 0.356941 0.330352 yield of CO2 on food
Y_HX mol/mol 0.621593 0.620082 0.59245 0.58901 0.231244 0.214403 0.256799 0.23767 yield of H2O on food
Y_OX mol/mol -0.939589 -0.937306 -0.895537 -0.890337 -0.349544 -0.324088 -0.388173 -0.359258 yield of O2 on food
Y_NX mol/mol 0.129598 0.129284 0.123522 0.122805 0.048213 0.0447019 0.0535411 0.0495529 yield of N-waste on food
mu_TX J/mol 458233 457054 436537 433839 163474 150113 182758 167707 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