Micropogonias furnieri: Population traits

at T = 26.6 °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_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.501432 0.501432 0.501432 0.501432 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0139056 0.0139056 0.00225506 0.00225506 spec pop growth rate
t2 d NaN NaN NaN NaN 49.8465 49.8465 307.374 307.374 population doubling time
a_b d 7.42688 7.46215 7.42688 7.46215 6.64099 6.66994 6.64099 6.66994 age at birth
t_j d 36.0415 36.9302 36.0415 36.9302 20.8108 21.242 20.8108 21.242 time since birth at metam
t_p d 3538.84 NaN 3538.84 NaN 727.71 751.534 727.71 751.534 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.475729 0.482654 1 1 0.316353 0.322247 survival probability at metam
S_p - 0.999999 0.999999 0.0271817 0.0271839 1 1 0.0271452 0.0271461 survival probability at puberty
theta_0b - 0.000840289 0.000851913 0.406237 0.401368 0.0880449 0.0884113 0.528353 0.524421 frac of ind that is embryo
theta_bj - 0.000842492 0.000854159 0.287434 0.285801 0.0804452 0.0807474 0.310287 0.310275 frac of ind between b and j
theta_jp - 0.00324599 0.00337308 0.245918 0.251618 0.14871 0.152396 0.128807 0.132535 frac of ind between j and p
theta_pi - 0.995071 0.994921 0.0604117 0.0612132 0.6828 0.678445 0.0325524 0.0327687 frac of ind that is adult
L_bi cm 5.00002 4.85843 0.242618 0.24142 0.688075 0.673641 0.111642 0.111388 mean structural length of post-natals
L2_bi cm^2 26.2705 24.8093 0.723594 0.69972 0.914711 0.876489 0.0690392 0.0677187 mean squared structural length of post-natals
L3_bi cm^3 140.455 128.925 3.60259 3.38475 1.73726 1.62924 0.217434 0.208328 mean cubed structural length of post-natals
Ww_bi g 183.671 167.491 4.71107 4.39725 2.80329 2.60118 0.350857 0.332609 mean wet weight of post-natals
L_pi cm 5.02013 4.87862 1.71097 1.69109 0.884644 0.869977 0.591452 0.588697 mean structural length of adults
L2_pi cm^2 26.3784 24.9147 7.05557 6.78685 1.21775 1.17366 0.914788 0.897163 mean squared structural length of adults
L3_pi cm^3 141.032 129.473 35.4031 33.0958 2.31981 2.1886 3.14241 3.01554 mean cubed structural length of adults
Ww_pi g 184.426 168.203 46.2963 42.996 3.7433 3.49424 5.07067 4.81449 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.15624 1.06155 0.0317256 0.0298213 0.0802463 0.07475 0.00581083 0.00553645 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.301045 0.303085 0.0843816 0.0848543 yield of living structure on food
Y_VX_d mol/mol 0.0168106 0.0169744 0.0433936 0.0438226 4.78139e-06 4.95147e-06 0.176007 0.177152 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.184728 0.180809 0.0517784 0.0506209 yield of living reserve on food
Y_EX_d mol/mol 0.00517244 0.00507766 0.0133518 0.0131089 2.93397e-06 2.95386e-06 0.108002 0.105682 yield of dead reserve on food
Y_CX mol/mol 0.868642 0.868573 0.83388 0.833693 0.404844 0.406723 0.470456 0.472315 yield of CO2 on food
Y_HX mol/mol 0.62494 0.62489 0.59993 0.599796 0.291263 0.292615 0.338467 0.339804 yield of H2O on food
Y_OX mol/mol -0.944648 -0.944573 -0.906844 -0.906642 -0.440268 -0.442311 -0.511621 -0.513643 yield of O2 on food
Y_NX mol/mol 0.130296 0.130286 0.125082 0.125054 0.0607266 0.0610085 0.0705685 0.0708473 yield of N-waste on food
mu_TX J/mol 461250 461220 443460 443379 220373 221508 254427 255530 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer