Cyprinodon macularius: Population traits

at T = 20 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.183902 NaN 0.591951 NaN 1 1 scaled functional response
r 1/d 0 0 0.00933005 NaN 0.0167116 NaN spec pop growth rate
t2 d NaN NaN 74.2919 NaN 41.4769 NaN population doubling time
a_b d 13.8057 NaN 11.434 NaN 10.4661 NaN age at birth
t_j d 411.601 NaN 83.6967 NaN 49.3274 NaN time since birth at metam
t_p d 1073.99 NaN 171.325 NaN 99.2766 NaN time since birth at puberty
S_b - 0.999984 NaN 0.99999 NaN 0.999992 NaN survival probability at birth
S_j - 0.999898 NaN 0.999942 NaN 0.999957 NaN survival probability at metam
S_p - 0.967192 NaN 0.999094 NaN 0.99969 NaN survival probability at puberty
theta_0b - 0.00931344 NaN 0.101207 NaN 0.160357 NaN frac of ind that is embryo
theta_bj - 0.00936483 NaN 0.0911596 NaN 0.134816 NaN frac of ind between b and j
theta_jp - 0.266523 NaN 0.396994 NaN 0.336871 NaN frac of ind between j and p
theta_pi - 0.714798 NaN 0.410639 NaN 0.367957 NaN frac of ind that is adult
L_bi cm 0.212672 NaN 0.228065 NaN 0.232345 NaN mean structural length of post-natals
L2_bi cm^2 0.0500064 NaN 0.076525 NaN 0.0839514 NaN mean squared structural length of post-natals
L3_bi cm^3 0.0124605 NaN 0.0337892 NaN 0.0422093 NaN mean cubed structural length of post-natals
Ww_bi g 0.012895 NaN 0.0375817 NaN 0.0502126 NaN mean wet weight of post-natals
L_pi cm 0.250693 NaN 0.360898 NaN 0.38002 NaN mean structural length of adults
L2_pi cm^2 0.0640236 NaN 0.15028 NaN 0.172693 NaN mean squared structural length of adults
L3_pi cm^3 0.016607 NaN 0.0716705 NaN 0.0937805 NaN mean cubed structural length of adults
Ww_pi g 0.0171861 NaN 0.0797148 NaN 0.111562 NaN mean wet weight of adults
R 1/d 0.00250283 NaN 0.0530056 NaN 0.0976405 NaN mean reproduction rate of adults
J_X g/d 0.000166265 NaN 0.000916859 NaN 0.00173 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 0.343842 NaN 0.407737 NaN yield of living structure on food
Y_VX_d mol/mol 0.0845134 NaN 0.00299234 NaN 0.000902878 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0385929 NaN 0.0773113 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00294696 NaN 0.000335861 NaN 0.000171195 NaN yield of dead reserve on food
Y_CX mol/mol 0.803165 NaN 0.504862 NaN 0.404503 NaN yield of CO2 on food
Y_HX mol/mol 0.577832 NaN 0.36322 NaN 0.291017 NaN yield of H2O on food
Y_OX mol/mol -0.873442 NaN -0.549037 NaN -0.439896 NaN yield of O2 on food
Y_NX mol/mol 0.120475 NaN 0.0757292 NaN 0.0606754 NaN yield of N-waste on food
mu_TX J/mol 428622 NaN 277672 NaN 225565 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