Lates stappersii: Population traits

at T = 25 °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: 2025/02/26
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.515028 0.515028 0.757514 0.757514 1 1 scaled functional response
r 1/d 0 0 0.00641368 0.0011574 0.00901533 0.00160389 spec pop growth rate
t2 d NaN NaN 108.073 598.885 76.8854 432.167 population doubling time
a_b d 11.3344 11.3344 10.7062 10.7062 10.3142 10.3142 age at birth
t_j d 11.3364 11.3364 8.68349 8.68349 7.33547 7.33547 time since birth at metam
t_p d 3542.98 3542.98 1162.73 1162.73 839.291 839.291 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.323731 1 0.322987 1 0.322654 survival probability at metam
S_p - 1 0.323668 1 0.273021 1 0.242745 survival probability at puberty
theta_0b - 0.000850026 0.341041 0.0662785 0.466584 0.088693 0.504597 frac of ind that is embryo
theta_bj - 0.000851351 0.204811 0.0505806 0.22469 0.0583169 0.212375 frac of ind between b and j
theta_jp - 1.46984e-07 1.90891e-05 0.0113833 0.0257612 0.0226016 0.0399323 frac of ind between j and p
theta_pi - 0.998298 0.454128 0.871758 0.282965 0.830389 0.243096 frac of ind that is adult
L_bi cm 3.38883 1.01656 0.794793 0.303453 0.712761 0.285232 mean structural length of post-natals
L2_bi cm^2 11.8392 2.92658 1.02372 0.338449 0.845209 0.294782 mean squared structural length of post-natals
L3_bi cm^3 41.8211 9.91574 1.75831 0.854723 1.37982 0.761803 mean cubed structural length of post-natals
Ww_bi g 64.423 15.2746 3.15597 1.53414 2.82773 1.5612 mean wet weight of post-natals
L_pi cm 3.39163 1.43081 0.843734 0.482514 0.771512 0.473987 mean structural length of adults
L2_pi cm^2 11.8493 4.24219 1.09567 0.628796 0.926369 0.589392 mean squared structural length of adults
L3_pi cm^3 41.8568 14.3877 1.8832 1.61027 1.51414 1.55124 mean cubed structural length of adults
Ww_pi g 64.478 22.1634 3.38014 2.89026 3.103 3.17903 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.362113 0.0894956 0.0460819 0.0152036 0.0502409 0.0174805 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 0.244722 0.0650669 0.247599 0.0698977 yield of living structure on food
Y_VX_d mol/mol 0.00982341 0.0263895 5.23372e-06 0.127598 2.34555e-06 0.136994 yield of dead structure on food
Y_EX mol/mol 0 0 0.194527 0.0517212 0.259816 0.0733467 yield of living reserve on food
Y_EX_d mol/mol 0.00530898 0.014262 4.16025e-06 0.101426 2.46129e-06 0.143753 yield of dead reserve on food
Y_CX mol/mol 0.875493 0.849974 0.451367 0.544813 0.383205 0.466634 yield of CO2 on food
Y_HX mol/mol 0.629868 0.611509 0.324733 0.391963 0.275695 0.335717 yield of H2O on food
Y_OX mol/mol -0.952098 -0.924346 -0.490861 -0.592484 -0.416736 -0.507464 yield of O2 on food
Y_NX mol/mol 0.131324 0.127496 0.067705 0.0817219 0.0574808 0.0699951 yield of N-waste on food
mu_TX J/mol 464668 451461 243144 291937 205799 249649 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