Coptodon rendalli: Population traits

at T = 28 °C with background hazards for embryo, juv, adult: 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 std f_minf f_max date: 2023/04/25
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.417659 0.422262 0.711131 0.711131 1 1 scaled functional response
r 1/d 0 0 0.00957802 0.00215329 0.0140308 0.00306749 spec pop growth rate
t2 d NaN NaN 72.3685 321.902 49.402 225.966 population doubling time
a_b d 4.45389 4.44586 4.09245 4.09245 3.89359 3.89359 age at birth
t_p d 7008.02 3438.06 837.186 837.186 577.734 577.734 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.606375 1 0.516787 1 0.463689 survival probability at puberty
theta_0b - 0.000781886 0.183693 0.0383529 0.290825 0.0530538 0.334092 frac of ind that is embryo
theta_bp - 0.000783991 0.143383 0.036966 0.207765 0.0503446 0.225407 fraction of individuals that is juvenile
theta_pi - 0.998434 0.672924 0.924681 0.50141 0.896602 0.440501 frac of ind that is adult
L_bi cm 4.17759 1.16872 1.1353 0.443758 1.03921 0.422366 mean structural length of post-natals
L2_bi cm^2 18.3283 3.94138 2.0871 0.634871 1.79943 0.572845 mean squared structural length of post-natals
L3_bi cm^3 81.9067 16.6425 5.13609 2.05642 4.31282 1.92724 mean cubed structural length of post-natals
Ww_bi g 109.408 22.292 8.07234 3.23205 7.77997 3.47657 mean wet weight of post-natals
L_pi cm 4.18076 1.38957 1.1751 0.57072 1.08947 0.566388 mean structural length of adults
L2_pi cm^2 18.3427 4.77744 2.16974 0.890049 1.89929 0.855688 mean squared structural length of adults
L3_pi cm^3 81.971 20.1881 5.34131 2.90741 4.55481 2.91193 mean cubed structural length of adults
Ww_pi g 109.494 27.0412 8.39487 4.56955 8.2165 5.25287 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 2.13029 0.463153 0.413035 0.12564 0.50076 0.159416 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 0.172699 0.0511036 0.175219 0.0537717 yield of living structure on food
Y_VX_d mol/mol 0.012072 0.0301287 1.85824e-05 0.0989064 7.6984e-06 0.103948 yield of dead structure on food
Y_EX mol/mol 0 0 0.0987302 0.0292154 0.140861 0.0432279 yield of living reserve on food
Y_EX_d mol/mol 0.00405333 0.0102276 1.06233e-05 0.0565437 6.18886e-06 0.0835657 yield of dead reserve on food
Y_CX mol/mol 0.8745 0.850269 0.619166 0.654856 0.574531 0.606111 yield of CO2 on food
Y_HX mol/mol 0.629235 0.611923 0.446813 0.472311 0.414924 0.437486 yield of H2O on food
Y_OX mol/mol -0.951018 -0.924667 -0.673343 -0.712156 -0.624803 -0.659146 yield of O2 on food
Y_NX mol/mol 0.131175 0.12754 0.092875 0.0982284 0.0861797 0.0909167 yield of N-waste on food
mu_TX J/mol 464235 451811 331834 350327 307410 323903 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