Haemulon maculicauda: Population traits

at T = 27.9 °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: 2025/02/19
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.450605 0.451452 0.725726 0.725726 1 1 scaled functional response
r 1/d 0 0 0.00343053 0.000976453 0.00518874 0.00146382 spec pop growth rate
t2 d NaN NaN 202.052 709.863 133.587 473.519 population doubling time
a_b d 7.14223 7.13997 6.59383 6.59383 6.2586 6.2586 age at birth
t_j d 0.041085 0.0410173 0.0274222 0.0274222 0.0213037 0.0213037 time since birth at metam
t_p d 10482.1 10283.5 2949.31 2949.31 1977.15 1977.15 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.996597 1 0.996582 1 0.996576 survival probability at metam
S_p - 1 0.696321 1 0.615115 1 0.559785 survival probability at puberty
theta_0b - 0.000757722 0.150908 0.022281 0.225141 0.031834 0.266031 frac of ind that is embryo
theta_bj - 4.37875e-06 0.000869422 9.19908e-05 0.000935559 0.000107023 0.000903424 frac of ind between b and j
theta_jp - 0.000756824 0.12555 0.0217805 0.175161 0.0308309 0.197057 frac of ind between j and p
theta_pi - 0.998481 0.722673 0.955846 0.598762 0.937228 0.536009 frac of ind that is adult
L_bi cm 2.55572 0.423522 0.653986 0.205681 0.589728 0.195914 mean structural length of post-natals
L2_bi cm^2 7.17641 0.727633 0.710952 0.139645 0.593052 0.122626 mean squared structural length of post-natals
L3_bi cm^3 20.9129 1.86288 1.04635 0.233616 0.832532 0.201275 mean cubed structural length of post-natals
Ww_bi g 27.669 2.46583 1.59078 0.355168 1.42941 0.345579 mean wet weight of post-natals
L_pi cm 2.55763 0.486951 0.6675 0.247707 0.607046 0.244553 mean structural length of adults
L2_pi cm^2 7.18187 0.854269 0.727129 0.17955 0.612488 0.166381 mean squared structural length of adults
L3_pi cm^3 20.9288 2.18872 1.07029 0.302248 0.860005 0.275511 mean cubed structural length of adults
Ww_pi g 27.6901 2.89714 1.62717 0.459511 1.47658 0.473038 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.112854 0.011464 0.0180065 0.00353682 0.0206971 0.00427954 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 0.199347 0.064497 0.208715 0.0688463 yield of living structure on food
Y_VX_d mol/mol 0.0294166 0.0629728 0.000166278 0.126394 6.77352e-05 0.13364 yield of dead structure on food
Y_EX mol/mol 0 0 0.103722 0.0335583 0.149638 0.0493592 yield of living reserve on food
Y_EX_d mol/mol 0.00950335 0.0203823 8.65158e-05 0.0657639 4.85627e-05 0.095813 yield of dead reserve on food
Y_CX mol/mol 0.851705 0.80727 0.587303 0.600412 0.532155 0.542966 yield of CO2 on food
Y_HX mol/mol 0.612754 0.580786 0.422532 0.431963 0.382856 0.390634 yield of H2O on food
Y_OX mol/mol -0.926229 -0.877906 -0.638692 -0.652948 -0.578719 -0.590476 yield of O2 on food
Y_NX mol/mol 0.127756 0.12109 0.0880954 0.0900617 0.0798233 0.081445 yield of N-waste on food
mu_TX J/mol 452565 429803 315648 322427 285781 291412 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