Epinephelus striatus: Population traits

at T = 26.4 °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: 2024/12/30
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.353437 0.353437 0.676719 0.676719 1 1 scaled functional response
r 1/d 0 0 0.00869448 0.00200752 0.0109327 0.00242137 spec pop growth rate
t2 d NaN NaN 79.7226 345.275 63.4011 286.263 population doubling time
a_b d 3.97462 3.97462 3.73283 3.73283 3.63145 3.63145 age at birth
t_j d 1.5751 1.5751 1.20719 1.20719 1.07748 1.07748 time since birth at metam
t_p d 4693.98 4693.98 1428.29 1428.29 1127.16 1127.16 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.488815 1 0.488647 1 0.488591 survival probability at metam
S_p - 1 0.263071 1 0.217444 1 0.199333 survival probability at puberty
theta_0b - 0.000316593 0.463608 0.0317279 0.534366 0.038681 0.556949 frac of ind that is embryo
theta_bj - 0.000126342 0.13213 0.0101097 0.123641 0.0112577 0.11812 frac of ind between b and j
theta_jp - 0.00019247 0.10106 0.0208112 0.117656 0.0261606 0.121861 frac of ind between j and p
theta_pi - 0.999365 0.303201 0.937351 0.224337 0.923901 0.20307 frac of ind that is adult
L_bi cm 8.56717 0.528334 1.0933 0.16845 1.00044 0.164578 mean structural length of post-natals
L2_bi cm^2 77.0617 3.1991 2.18791 0.182085 1.86413 0.169862 mean squared structural length of post-natals
L3_bi cm^3 705.41 27.3728 6.22301 0.704354 5.03289 0.662155 mean cubed structural length of post-natals
Ww_bi g 1709.26 66.3263 23.179 2.62353 25.2973 3.32825 mean wet weight of post-natals
L_pi cm 8.56989 0.896766 1.12753 0.294424 1.03864 0.297278 mean structural length of adults
L2_pi cm^2 77.0863 5.6576 2.25997 0.374995 1.93949 0.367231 mean squared structural length of adults
L3_pi cm^3 705.635 48.425 6.42829 1.46179 5.23672 1.44448 mean cubed structural length of adults
Ww_pi g 1709.81 117.337 23.9436 5.44479 26.3218 7.26049 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 6.28281 0.260817 0.341577 0.0284183 0.430076 0.039176 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 0.1584 0.0497569 0.127938 0.0409261 yield of living structure on food
Y_VX_d mol/mol 0.0109865 0.0275915 2.3993e-06 0.0987402 1.13574e-06 0.0812072 yield of dead structure on food
Y_EX mol/mol 0 0 0.431597 0.135574 0.51513 0.164784 yield of living reserve on food
Y_EX_d mol/mol 0.0156346 0.0392648 6.53745e-06 0.26904 4.57293e-06 0.326971 yield of dead reserve on food
Y_CX mol/mol 0.864004 0.823769 0.300619 0.337514 0.247551 0.276736 yield of CO2 on food
Y_HX mol/mol 0.621603 0.592656 0.216278 0.242822 0.178099 0.199096 yield of H2O on food
Y_OX mol/mol -0.939604 -0.895848 -0.326923 -0.367046 -0.269212 -0.30095 yield of O2 on food
Y_NX mol/mol 0.129601 0.123565 0.0450928 0.050627 0.0371327 0.0415104 yield of N-waste on food
mu_TX J/mol 458408 437109 155917 175714 125206 140968 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