Limnotilapia dardennii: Population traits

at T = 25 °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: 2024/10/13
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.520376 NaN 0.760188 NaN 1 1 scaled functional response
r 1/d 0 0 0.00207618 NaN 0.0030352 NaN spec pop growth rate
t2 d NaN NaN 333.858 NaN 228.37 NaN population doubling time
a_b d 10.3252 NaN 9.77451 NaN 9.43033 NaN age at birth
t_p d 2709.8 NaN 1065.24 NaN 779.986 NaN time since birth at puberty
S_b - 0.999999 NaN 0.999999 NaN 0.999999 NaN survival probability at birth
S_p - 0.999994 NaN 0.999995 NaN 0.999996 NaN survival probability at puberty
theta_0b - 0.00349576 NaN 0.0203366 NaN 0.0283145 NaN frac of ind that is embryo
theta_bp - 0.00350114 NaN 0.0199556 NaN 0.027551 NaN fraction of individuals that is juvenile
theta_pi - 0.993003 NaN 0.959708 NaN 0.944135 NaN frac of ind that is adult
L_bi cm 1.94222 NaN 1.34009 NaN 1.26539 NaN mean structural length of post-natals
L2_bi cm^2 4.19871 NaN 2.55888 NaN 2.44704 NaN mean squared structural length of post-natals
L3_bi cm^3 9.49081 NaN 5.81646 NaN 5.91612 NaN mean cubed structural length of post-natals
Ww_bi g 14.3036 NaN 10.1253 NaN 11.6813 NaN mean wet weight of post-natals
L_pi cm 1.94872 NaN 1.36583 NaN 1.29926 NaN mean structural length of adults
L2_pi cm^2 4.21348 NaN 2.61187 NaN 2.51812 NaN mean squared structural length of adults
L3_pi cm^3 9.52427 NaN 5.93738 NaN 6.08873 NaN mean cubed structural length of adults
Ww_pi g 14.354 NaN 10.3358 NaN 12.0221 NaN mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 NaN mean reproduction rate of adults
J_X g/d 0.0882238 NaN 0.0785459 NaN 0.0988083 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.153744 NaN 0.181732 NaN yield of living structure on food
Y_VX_d mol/mol 0.0580787 NaN 0.00801614 NaN 0.0038332 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.113893 NaN 0.177095 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0294517 NaN 0.00593831 NaN 0.0037354 NaN yield of dead reserve on food
Y_CX mol/mol 0.803095 NaN 0.609033 NaN 0.524229 NaN yield of CO2 on food
Y_HX mol/mol 0.577782 NaN 0.438166 NaN 0.377154 NaN yield of H2O on food
Y_OX mol/mol -0.873365 NaN -0.662324 NaN -0.570099 NaN yield of O2 on food
Y_NX mol/mol 0.120464 NaN 0.091355 NaN 0.0786344 NaN yield of N-waste on food
mu_TX J/mol 427262 NaN 325713 NaN 280261 NaN 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