Stegastes acapulcoensis: Population traits

at T = 26.2 °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: 2025/06/01
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.254041 0.254041 0.627021 0.627021 1 1 scaled functional response
r 1/d 0 0 0.0182396 0.0039517 0.0283339 0.00576798 spec pop growth rate
t2 d NaN NaN 38.0024 175.405 24.4636 120.171 population doubling time
a_b d 7.5363 7.5363 6.48831 6.48831 6.04622 6.04622 age at birth
t_j d 8.87648 8.87648 4.11173 4.11173 2.95089 2.95089 time since birth at metam
t_p d 1634.97 1634.97 307.728 307.728 201.886 201.886 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.580305 1 0.520256 1 0.518784 survival probability at metam
S_p - 1 0.526778 1 0.410622 1 0.343533 survival probability at puberty
theta_0b - 0.000611111 0.0894037 0.111465 0.36442 0.15728 0.434172 frac of ind that is embryo
theta_bj - 0.000612487 0.0691045 0.0641994 0.166435 0.0675947 0.151731 frac of ind between b and j
theta_jp - 0.000108918 0.00881349 0.0349696 0.0597424 0.0650849 0.0900045 frac of ind between j and p
theta_pi - 0.998667 0.832678 0.789366 0.409402 0.710041 0.324093 frac of ind that is adult
L_bi cm 0.9285 0.655345 0.28405 0.189901 0.270665 0.185385 mean structural length of post-natals
L2_bi cm^2 0.875546 0.573318 0.12045 0.0789489 0.111207 0.0773072 mean squared structural length of post-natals
L3_bi cm^3 0.830578 0.532284 0.0687011 0.0645359 0.0631736 0.0692014 mean cubed structural length of post-natals
Ww_bi g 1.00472 0.643888 0.104254 0.0979334 0.115313 0.126316 mean wet weight of post-natals
L_pi cm 0.929117 0.709811 0.3098 0.252136 0.305711 0.263765 mean structural length of adults
L2_pi cm^2 0.876175 0.626462 0.134789 0.119236 0.130676 0.130084 mean squared structural length of adults
L3_pi cm^3 0.831177 0.582056 0.0772682 0.0999271 0.0748661 0.120413 mean cubed structural length of adults
Ww_pi g 1.00545 0.704095 0.117255 0.15164 0.136656 0.219794 mean wet weight of adults
R 1/d 0.271015 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0125676 0.00822876 0.00428376 0.00280336 0.00631318 0.00438166 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 0.292519 0.0909717 0.283526 0.0910962 yield of living structure on food
Y_VX_d mol/mol 0.00573771 0.0156934 4.3519e-07 0.169524 1.56278e-07 0.170837 yield of dead structure on food
Y_EX mol/mol 0 0 0.151379 0.0470781 0.234004 0.075185 yield of living reserve on food
Y_EX_d mol/mol 0.00120302 0.00329043 2.25212e-07 0.087729 1.28982e-07 0.140998 yield of dead reserve on food
Y_CX mol/mol 0.883684 0.871641 0.446726 0.495322 0.373094 0.412508 yield of CO2 on food
Y_HX mol/mol 0.635762 0.627097 0.321395 0.356357 0.26842 0.296777 yield of H2O on food
Y_OX mol/mol -0.961007 -0.94791 -0.485815 -0.538663 -0.40574 -0.448603 yield of O2 on food
Y_NX mol/mol 0.132553 0.130746 0.067009 0.0742984 0.0559641 0.0618763 yield of N-waste on food
mu_TX J/mol 468969 462844 242982 268108 202034 222633 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