Lethrinus ravus: Population traits

at T = 26.7 °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_minf f_max date: 2024/10/21
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.411009 0.411009 0.705504 0.705504 1 1 scaled functional response
r 1/d 0 0 0.014935 0.0024797 0.0208489 0.00333348 spec pop growth rate
t2 d NaN NaN 46.4108 279.529 33.2462 207.935 population doubling time
a_b d 3.31637 3.31637 3.06504 3.06504 2.93197 2.93197 age at birth
t_j d 1.54349 1.54349 1.07429 1.07429 0.882774 0.882774 time since birth at metam
t_p d 1798.53 1798.53 527.047 527.047 378.483 378.483 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.596625 1 0.595523 1 0.5951 survival probability at metam
S_p - 1 0.416182 1 0.342033 1 0.303234 survival probability at puberty
theta_0b - 0.0005541 0.283333 0.044645 0.408638 0.0591751 0.449872 frac of ind that is embryo
theta_bj - 0.000258556 0.10326 0.015206 0.111475 0.0171575 0.105247 frac of ind between b and j
theta_jp - 0.000296984 0.0756621 0.0275412 0.119008 0.0386313 0.132395 frac of ind between j and p
theta_pi - 0.99889 0.537745 0.912608 0.360879 0.885036 0.312485 frac of ind that is adult
L_bi cm 2.29531 0.606487 0.541678 0.186839 0.499249 0.17811 mean structural length of post-natals
L2_bi cm^2 5.44285 1.16622 0.488903 0.14849 0.427509 0.136568 mean squared structural length of post-natals
L3_bi cm^3 13.0595 2.67671 0.596511 0.285086 0.510784 0.283426 mean cubed structural length of post-natals
Ww_bi g 19.004 3.89512 1.06259 0.507837 1.07648 0.597321 mean wet weight of post-natals
L_pi cm 2.29655 0.791061 0.564415 0.271616 0.527042 0.271293 mean structural length of adults
L2_pi cm^2 5.44588 1.55335 0.511652 0.241424 0.454238 0.238024 mean squared structural length of adults
L3_pi cm^3 13.0667 3.56727 0.624443 0.467056 0.542968 0.49883 mean cubed structural length of adults
Ww_pi g 19.0146 5.19107 1.11235 0.831988 1.14431 1.05128 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.20727 0.0444101 0.0319777 0.00970998 0.0396435 0.0126609 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 0.278598 0.0728042 0.268627 0.0746232 yield of living structure on food
Y_VX_d mol/mol 0.0120493 0.0321186 5.71185e-06 0.142929 2.50279e-06 0.146561 yield of dead structure on food
Y_EX mol/mol 0 0 0.217681 0.0568853 0.297504 0.0826453 yield of living reserve on food
Y_EX_d mol/mol 0.00548475 0.0146201 4.46293e-06 0.111677 2.77184e-06 0.162316 yield of dead reserve on food
Y_CX mol/mol 0.873091 0.843886 0.394336 0.50633 0.324489 0.424479 yield of CO2 on food
Y_HX mol/mol 0.62814 0.607129 0.283703 0.364276 0.233452 0.305389 yield of H2O on food
Y_OX mol/mol -0.949486 -0.917726 -0.42884 -0.550634 -0.352882 -0.461621 yield of O2 on food
Y_NX mol/mol 0.130964 0.126583 0.0591503 0.0759495 0.0486734 0.0636719 yield of N-waste on food
mu_TX J/mol 463459 448400 213471 271924 174557 227179 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