Elopichthys bambusa: Population traits

at T = 16 °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: 2025/04/27
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.379011 0.379011 0.380745 0.380745 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00795101 0.00795101 0.00112178 0.00112178 spec pop growth rate
t2 d NaN NaN NaN NaN 87.1773 87.1773 617.901 617.901 population doubling time
a_b d 13.7506 13.7465 13.7437 13.7396 12.668 12.6659 12.668 12.6659 age at birth
t_j d 23.3853 23.3546 23.3341 23.3036 16.4659 16.4545 16.4659 16.4545 time since birth at metam
t_p d 5325.58 5205.5 5131.27 5028.2 1397.17 1395.27 1397.17 1395.27 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.999999 0.159149 0.158851 1 1 0.0902945 0.0901793 survival probability at metam
S_p - 0.999999 0.999999 0.0441388 0.0441379 0.999999 0.999999 0.0439096 0.0439093 survival probability at puberty
theta_0b - 0.00198572 0.00198307 0.624013 0.624261 0.0956715 0.0956561 0.692305 0.692416 frac of ind that is embryo
theta_bj - 0.00198963 0.00198698 0.28605 0.285974 0.0866522 0.0866399 0.259343 0.259281 frac of ind between b and j
theta_jp - 0.00139409 0.00138881 0.0391255 0.0390004 0.0243236 0.0242656 0.0130712 0.0130341 frac of ind between j and p
theta_pi - 0.994631 0.994641 0.0508119 0.0507641 0.793353 0.793438 0.0352814 0.0352684 frac of ind that is adult
L_bi cm 7.81777 7.83856 0.257405 0.257426 1.27627 1.27728 0.147422 0.147429 mean structural length of post-natals
L2_bi cm^2 66.4421 66.7979 1.03254 1.03495 3.10307 3.10827 0.197975 0.198114 mean squared structural length of post-natals
L3_bi cm^3 582.519 587.221 8.06809 8.10836 10.817 10.8456 1.34202 1.34468 mean cubed structural length of post-natals
Ww_bi g 1431.34 1445.24 19.8784 20.0101 52.4047 52.6575 6.50164 6.52864 mean wet weight of post-natals
L_pi cm 7.84401 7.86481 1.38298 1.3835 1.44033 1.44136 0.656291 0.656349 mean structural length of adults
L2_pi cm^2 66.6681 67.0246 7.59459 7.61457 3.5355 3.54111 1.67136 1.67258 mean squared structural length of adults
L3_pi cm^3 584.501 589.214 59.6962 60.011 12.3299 12.3614 11.6987 11.722 mean cubed structural length of adults
Ww_pi g 1436.21 1450.15 147.081 148.097 59.7342 60.0169 56.6763 56.9121 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 5.42448 5.46851 0.0844668 0.084897 0.669513 0.672473 0.0421288 0.0422742 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 0.128461 0.128234 0.0357345 0.0356819 yield of living structure on food
Y_VX_d mol/mol 0.022032 0.0220111 0.0494104 0.0493535 1.83552e-05 1.82727e-05 0.0735293 0.0734168 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.493887 0.494364 0.137387 0.13756 yield of living reserve on food
Y_EX_d mol/mol 0.0321042 0.0321616 0.0723285 0.0724429 7.05693e-05 7.04446e-05 0.282694 0.283035 yield of dead reserve on food
Y_CX mol/mol 0.836489 0.836452 0.768886 0.768829 0.268188 0.267939 0.36128 0.360931 yield of CO2 on food
Y_HX mol/mol 0.601807 0.601781 0.553171 0.553129 0.192947 0.192767 0.259921 0.25967 yield of H2O on food
Y_OX mol/mol -0.909682 -0.909642 -0.836164 -0.836101 -0.291655 -0.291383 -0.392892 -0.392513 yield of O2 on food
Y_NX mol/mol 0.125473 0.125468 0.115333 0.115324 0.0402282 0.0401908 0.054192 0.0541397 yield of N-waste on food
mu_TX J/mol 443827 443806 408014 407980 136584 136435 186824 186623 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