Nothobranchius furzeri: 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_min f_max date: 2024/11/15
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.173149 0.173149 0.173149 0.173149 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.125974 0.125974 0.0172532 0.0172532 spec pop growth rate
t2 d NaN NaN NaN NaN 5.5023 5.5023 40.1749 40.1749 population doubling time
a_b d 2.18548 2.07983 2.18548 2.07983 1.76349 1.72225 1.76349 1.72225 age at birth
t_p d 286.996 121.068 286.996 121.068 14.1448 11.9375 14.1448 11.9375 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.790546 0.67019 1 1 0.369618 0.337578 survival probability at puberty
theta_0b - 0.000208652 0.00015237 0.000512093 0.00070333 0.19917 0.195002 0.366605 0.407873 frac of ind that is embryo
theta_bp - 0.000208824 0.000152467 0.000453487 0.000572067 0.159532 0.157004 0.215242 0.229314 fraction of individuals that is juvenile
theta_pi - 0.999583 0.999695 0.999034 0.998725 0.641298 0.647993 0.418153 0.362813 frac of ind that is adult
L_bi cm 0.0917081 0.127259 0.0916923 0.127203 0.193801 0.221825 0.207562 0.218798 mean structural length of post-natals
L2_bi cm^2 0.00841084 0.0161966 0.00840831 0.0161852 0.0474005 0.0650613 0.0659363 0.084032 mean squared structural length of post-natals
L3_bi cm^3 0.000771417 0.00206151 0.00077111 0.00205971 0.0137243 0.0232717 0.0264992 0.0441646 mean cubed structural length of post-natals
Ww_bi g 0.00110837 0.00331114 0.00110793 0.00330826 0.0483464 0.104743 0.0933484 0.19878 mean wet weight of post-natals
L_pi cm 0.0917142 0.127269 0.0917057 0.127239 0.22203 0.255498 0.274406 0.306796 mean structural length of adults
L2_pi cm^2 0.00841179 0.0161984 0.00841037 0.016192 0.057555 0.0791227 0.096704 0.133043 mean squared structural length of adults
L3_pi cm^3 0.000771527 0.00206178 0.00077135 0.00206073 0.0170018 0.0287627 0.0398828 0.071736 mean cubed structural length of adults
Ww_pi g 0.00110853 0.00331158 0.00110828 0.00330989 0.0598919 0.129457 0.140494 0.322876 mean wet weight of adults
R 1/d 0.00908355 0.0754189 0.00907547 0.0753724 0.546362 0.74884 1.13168 1.63456 mean reproduction rate of adults
J_X g/d 0.000560182 0.00149702 0.000560013 0.00149597 0.0182328 0.0347302 0.0253626 0.0448569 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 0.0948242 0.0844116 0.0180264 0.0169869 yield of living structure on food
Y_VX_d mol/mol 0.000131708 0.000101054 0.000226953 0.000209043 1.36492e-09 4.58609e-12 0.0345231 0.0314511 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.239212 0.295515 0.045475 0.0594693 yield of living reserve on food
Y_EX_d mol/mol 5.75303e-05 6.12563e-05 9.9133e-05 0.000126716 3.44326e-09 1.60554e-11 0.0870909 0.110107 yield of dead reserve on food
Y_CX mol/mol 0.890436 0.890463 0.890299 0.890289 0.556589 0.510698 0.70551 0.672611 yield of CO2 on food
Y_HX mol/mol 0.640619 0.640638 0.640521 0.640514 0.400435 0.367419 0.507575 0.483906 yield of H2O on food
Y_OX mol/mol -0.968349 -0.968378 -0.9682 -0.96819 -0.605291 -0.555384 -0.767242 -0.731464 yield of O2 on food
Y_NX mol/mol 0.133565 0.133569 0.133545 0.133543 0.0834884 0.0766047 0.105826 0.100892 yield of N-waste on food
mu_TX J/mol 472403 472416 472332 472326 293522 267761 373314 355014 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