Lutjanus jocu: Population traits

at T = 25.8 °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: 2025/05/23
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.175749 0.175749 0.587874 0.587874 1 1 scaled functional response
r 1/d 0 0 0.013423 0.00314549 0.0184711 0.00406262 spec pop growth rate
t2 d NaN NaN 51.6387 220.363 37.526 170.616 population doubling time
a_b d 4.25781 4.25781 3.55937 3.55937 3.35369 3.35369 age at birth
t_j d 2.10695 2.10695 0.919069 0.919069 0.711344 0.711344 time since birth at metam
t_p d 4395.99 4395.99 792.139 792.139 572.731 572.731 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.655752 1 0.654609 1 0.654432 survival probability at metam
S_p - 1 0.501533 1 0.331403 1 0.281521 survival probability at puberty
theta_0b - 0.000339652 0.243741 0.0463849 0.429066 0.0597355 0.479042 frac of ind that is embryo
theta_bj - 0.000169148 0.0990258 0.0116922 0.0902406 0.0122737 0.0826387 frac of ind between b and j
theta_jp - 0.000172673 0.0710591 0.0327979 0.147344 0.0442051 0.160653 frac of ind between j and p
theta_pi - 0.999319 0.586174 0.909125 0.333349 0.883786 0.277666 frac of ind that is adult
L_bi cm 3.79696 0.590604 0.625567 0.172996 0.60081 0.171891 mean structural length of post-natals
L2_bi cm^2 15.0727 1.73207 0.701092 0.1228 0.655388 0.123318 mean squared structural length of post-natals
L3_bi cm^3 60.8061 6.57587 1.13041 0.273193 1.04541 0.293121 mean cubed structural length of post-natals
Ww_bi g 84.359 9.12299 2.59504 0.627158 3.34945 0.93915 mean wet weight of post-natals
L_pi cm 3.79824 0.746856 0.653256 0.255465 0.635189 0.270437 mean structural length of adults
L2_pi cm^2 15.0778 2.23386 0.735224 0.207936 0.697012 0.228189 mean squared structural length of adults
L3_pi cm^3 60.8269 8.48389 1.18572 0.467762 1.1122 0.549756 mean cubed structural length of adults
Ww_pi g 84.3878 11.7701 2.72201 1.07382 3.56345 1.7614 mean wet weight of adults
R 1/d 7.70922 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.412387 0.0473888 0.0641997 0.0112425 0.102096 0.0192064 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 0.236349 0.0764352 0.189134 0.0620022 yield of living structure on food
Y_VX_d mol/mol 0.0142007 0.0364551 1.69891e-06 0.15003 6.80268e-07 0.12184 yield of dead structure on food
Y_EX mol/mol 0 0 0.306227 0.0990336 0.416844 0.136651 yield of living reserve on food
Y_EX_d mol/mol 0.00550056 0.0141206 2.20121e-06 0.194386 1.49929e-06 0.268532 yield of dead reserve on food
Y_CX mol/mol 0.870924 0.840049 0.348045 0.37074 0.284645 0.3016 yield of CO2 on food
Y_HX mol/mol 0.626581 0.604369 0.250399 0.266727 0.204786 0.216985 yield of H2O on food
Y_OX mol/mol -0.94713 -0.913554 -0.378499 -0.40318 -0.309551 -0.32799 yield of O2 on food
Y_NX mol/mol 0.130639 0.126007 0.0522067 0.055611 0.0426967 0.04524 yield of N-waste on food
mu_TX J/mol 462374 446506 185899 197887 148668 157728 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