Naso brevirostris: Population traits

at T = 28 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.269126 0.27313 0.636565 0.636565 1 1 scaled functional response
r 1/d 0 0 0.010293 0.00159913 0.0156061 0.00230341 spec pop growth rate
t2 d NaN NaN 67.3417 433.452 44.4152 300.922 population doubling time
a_b d 6.54896 6.53264 5.68368 5.68368 5.3117 5.3117 age at birth
t_j d 26.5594 26.2124 13.0806 13.0806 9.55466 9.55466 time since birth at metam
t_p d 6409.86 5496.45 923.104 923.104 608.961 608.961 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.542158 1 0.34241 1 0.253437 survival probability at metam
S_p - 1 0.0857376 1 0.0848764 1 0.0846616 survival probability at puberty
theta_0b - 0.000626081 0.325826 0.0566861 0.483941 0.0793784 0.547062 frac of ind that is embryo
theta_bj - 0.000628141 0.244472 0.0536029 0.295257 0.0732375 0.295047 frac of ind between b and j
theta_jp - 0.00191929 0.243713 0.0652256 0.114491 0.054293 0.0659396 frac of ind between j and p
theta_pi - 0.996826 0.18599 0.824485 0.106311 0.793091 0.0919513 frac of ind that is adult
L_bi cm 3.34919 0.366937 0.688077 0.141533 0.642651 0.138066 mean structural length of post-natals
L2_bi cm^2 11.7428 0.897964 0.852973 0.120563 0.763254 0.115212 mean squared structural length of post-natals
L3_bi cm^3 41.8548 3.04736 1.48336 0.36405 1.30559 0.382321 mean cubed structural length of post-natals
Ww_bi g 49.969 3.64692 2.16355 0.530983 2.24606 0.657725 mean wet weight of post-natals
L_pi cm 3.35754 1.15209 0.775872 0.425669 0.733305 0.413786 mean structural length of adults
L2_pi cm^2 11.7728 3.24226 0.974959 0.566624 0.884929 0.54854 mean squared structural length of adults
L3_pi cm^3 41.9618 11.0451 1.69707 1.76578 1.51543 1.88183 mean cubed structural length of adults
Ww_pi g 50.0967 13.2182 2.47525 2.57547 2.60707 3.2374 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.249662 0.0193507 0.0430329 0.006015 0.0605388 0.00903196 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 0.354804 0.0967854 0.336562 0.0975029 yield of living structure on food
Y_VX_d mol/mol 0.0193729 0.0500939 7.38464e-06 0.1955 2.7863e-06 0.196612 yield of dead structure on food
Y_EX mol/mol 0 0 0.162694 0.0443806 0.242441 0.0702357 yield of living reserve on food
Y_EX_d mol/mol 0.0037557 0.00985587 3.3862e-06 0.0896458 2.00709e-06 0.141629 yield of dead reserve on food
Y_CX mol/mol 0.867496 0.830675 0.373117 0.464313 0.311618 0.384645 yield of CO2 on food
Y_HX mol/mol 0.624115 0.597625 0.268437 0.334048 0.224192 0.276731 yield of H2O on food
Y_OX mol/mol -0.943402 -0.903359 -0.405764 -0.504941 -0.338884 -0.418302 yield of O2 on food
Y_NX mol/mol 0.130124 0.124601 0.0559675 0.069647 0.0467427 0.0576968 yield of N-waste on food
mu_TX J/mol 460748 442032 205611 252643 170874 208917 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