Stegastes rectifraenum: Population traits

at T = 23.2 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.27075 0.27075 0.635375 0.635375 1 1 scaled functional response
r 1/d 0 0 0.0178257 0.00482929 0.0252467 0.00640315 spec pop growth rate
t2 d NaN NaN 38.8847 143.53 27.4549 108.251 population doubling time
a_b d 8.69243 8.69243 7.65254 7.65254 7.23884 7.23884 age at birth
t_j d 0.00191555 0.00191555 0.00105323 0.00105323 0.000823882 0.000823882 time since birth at metam
t_p d 1572.34 1572.34 340.062 340.062 240.133 240.133 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.999802 1 0.999796 1 0.999794 survival probability at metam
S_p - 1 0.595324 1 0.450175 1 0.391368 survival probability at puberty
theta_0b - 0.00192508 0.131361 0.127418 0.365971 0.166923 0.419499 frac of ind that is embryo
theta_bj - 4.24797e-07 2.89839e-05 1.63823e-05 4.94857e-05 1.73282e-05 4.66805e-05 frac of ind between b and j
theta_jp - 0.00192723 0.101347 0.111253 0.237118 0.139132 0.251349 frac of ind between j and p
theta_pi - 0.996147 0.767263 0.761313 0.396861 0.693928 0.329105 frac of ind that is adult
L_bi cm 0.642251 0.39418 0.228218 0.150724 0.220491 0.148097 mean structural length of post-natals
L2_bi cm^2 0.42556 0.228025 0.0763482 0.0448198 0.0728444 0.0445997 mean squared structural length of post-natals
L3_bi cm^3 0.285577 0.146449 0.0338765 0.024595 0.0329119 0.0268723 mean cubed structural length of post-natals
Ww_bi g 0.437506 0.224361 0.0761702 0.0553011 0.0975817 0.0796746 mean wet weight of post-natals
L_pi cm 0.643374 0.438168 0.251776 0.201651 0.250704 0.209527 mean structural length of adults
L2_pi cm^2 0.426376 0.257655 0.0868416 0.0690061 0.0864564 0.075105 mean squared structural length of adults
L3_pi cm^3 0.286129 0.165768 0.0387819 0.0391184 0.0394396 0.0471494 mean cubed structural length of adults
Ww_pi g 0.438352 0.253957 0.0872 0.0879565 0.116936 0.139795 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00779008 0.00417411 0.00327977 0.00192537 0.00492504 0.00301541 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 0.18412 0.0616901 0.168713 0.0570628 yield of living structure on food
Y_VX_d mol/mol 0.00936818 0.0238111 5.40407e-06 0.111299 2.18598e-06 0.103909 yield of dead structure on food
Y_EX mol/mol 0 0 0.229869 0.0770183 0.33151 0.112125 yield of living reserve on food
Y_EX_d mol/mol 0.00498392 0.0126676 6.74682e-06 0.138954 4.29531e-06 0.204174 yield of dead reserve on food
Y_CX mol/mol 0.876273 0.854146 0.476624 0.501663 0.390396 0.413355 yield of CO2 on food
Y_HX mol/mol 0.63043 0.614511 0.342904 0.360919 0.280868 0.297386 yield of H2O on food
Y_OX mol/mol -0.952947 -0.928884 -0.518328 -0.545559 -0.424555 -0.449523 yield of O2 on food
Y_NX mol/mol 0.131441 0.128122 0.0714935 0.0752495 0.0585594 0.0620032 yield of N-waste on food
mu_TX J/mol 465075 453627 254005 267221 205810 218050 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