Lutjanus boutton: Population traits

at T = 28.2 °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 - 0.354551 0.354551 0.677276 0.677276 1 1 scaled functional response
r 1/d 0 0 0.0124214 0.00297734 0.0177928 0.00408634 spec pop growth rate
t2 d NaN NaN 55.8026 232.807 38.9566 169.625 population doubling time
a_b d 4.68911 4.68911 4.25371 4.25371 4.04295 4.04295 age at birth
t_j d 1.00707 1.00707 0.640184 0.640184 0.510916 0.510916 time since birth at metam
t_p d 2697.71 2697.71 697.578 697.578 491.376 491.376 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.809266 1 0.808143 1 0.807774 survival probability at metam
S_p - 1 0.512116 1 0.412472 1 0.36343 survival probability at puberty
theta_0b - 0.00104907 0.236169 0.0513519 0.36525 0.0692676 0.411368 frac of ind that is embryo
theta_bj - 0.000225913 0.0458369 0.00751394 0.0492702 0.00842271 0.0464842 frac of ind between b and j
theta_jp - 0.000825979 0.119677 0.0413101 0.177198 0.0561792 0.191891 frac of ind between j and p
theta_pi - 0.997899 0.598317 0.899824 0.408282 0.86613 0.350257 frac of ind that is adult
L_bi cm 1.9562 0.479508 0.492775 0.186698 0.455694 0.180088 mean structural length of post-natals
L2_bi cm^2 4.05168 0.724093 0.40075 0.111284 0.351302 0.103499 mean squared structural length of post-natals
L3_bi cm^3 8.57547 1.41643 0.444211 0.159298 0.38053 0.154917 mean cubed structural length of post-natals
Ww_bi g 12.5931 2.08002 0.841755 0.30186 0.883356 0.359622 mean wet weight of post-natals
L_pi cm 1.9582 0.595743 0.516031 0.255635 0.484713 0.258911 mean structural length of adults
L2_pi cm^2 4.05595 0.923419 0.422268 0.17082 0.377168 0.171073 mean squared structural length of adults
L3_pi cm^3 8.58451 1.80819 0.468299 0.247517 0.408889 0.260158 mean cubed structural length of adults
Ww_pi g 12.6063 2.65533 0.8874 0.469031 0.949189 0.603928 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.122014 0.0218055 0.023064 0.0064042 0.0298568 0.00879558 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 0.239235 0.0740583 0.226772 0.0719729 yield of living structure on food
Y_VX_d mol/mol 0.020109 0.0488518 2.83965e-05 0.143485 1.16894e-05 0.139387 yield of dead structure on food
Y_EX mol/mol 0 0 0.214102 0.0662779 0.299654 0.0951039 yield of living reserve on food
Y_EX_d mol/mol 0.00942105 0.022887 2.54132e-05 0.128411 1.54462e-05 0.184184 yield of dead reserve on food
Y_CX mol/mol 0.861095 0.818886 0.437234 0.478392 0.364172 0.399978 yield of CO2 on food
Y_HX mol/mol 0.61951 0.589143 0.314565 0.344177 0.262002 0.287762 yield of H2O on food
Y_OX mol/mol -0.936441 -0.890539 -0.475492 -0.520251 -0.396037 -0.434976 yield of O2 on food
Y_NX mol/mol 0.129164 0.122833 0.0655851 0.0717588 0.0546258 0.0599966 yield of N-waste on food
mu_TX J/mol 457264 435486 235098 256649 194290 213212 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