Nannoperca australis: Population traits

at T = 15 °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: 2025/02/16
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.243406 0.243406 0.803192 0.803192 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0166172 0.0166172 0.000140736 0.000140736 spec pop growth rate
t2 d NaN NaN NaN NaN 41.7126 41.7126 4925.15 4925.15 population doubling time
a_b d 19.0206 19.0424 15.6113 15.6282 15.0906 15.1063 15.0906 15.1063 age at birth
t_j d 210.702 212.787 57.6711 58.0076 48.2487 48.5076 48.2487 48.5076 time since birth at metam
t_p d 2142.22 2276.31 225.087 226.603 183.786 184.892 183.786 184.892 time since birth at puberty
S_b - 0.999996 0.999996 0.999998 0.999998 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.999976 0.999976 0.389379 0.391195 0.99999 0.99999 0.334169 0.335807 survival probability at metam
S_p - 0.9991 0.999073 0.0306727 0.0306948 0.999963 0.999962 0.0300605 0.0300771 survival probability at puberty
theta_0b - 0.00840014 0.00842422 0.455419 0.454116 0.2217 0.221902 0.49904 0.497867 frac of ind that is embryo
theta_bj - 0.00841633 0.00844053 0.295081 0.294817 0.172637 0.17275 0.302774 0.30267 frac of ind between b and j
theta_jp - 0.084784 0.0858437 0.173343 0.174573 0.256596 0.25787 0.137911 0.138938 frac of ind between j and p
theta_pi - 0.898399 0.897292 0.0761578 0.0764944 0.349068 0.347479 0.0602747 0.0605249 frac of ind that is adult
L_bi cm 0.308204 0.30559 0.1652 0.16495 0.221558 0.220391 0.156293 0.156124 mean structural length of post-natals
L2_bi cm^2 0.101854 0.100149 0.106919 0.106039 0.0851498 0.0841886 0.111192 0.110369 mean squared structural length of post-natals
L3_bi cm^3 0.0345879 0.033729 0.116328 0.114524 0.0459028 0.0451173 0.146542 0.144412 mean cubed structural length of post-natals
Ww_bi g 0.0388529 0.0378596 0.16366 0.160804 0.0691567 0.0678172 0.220778 0.217071 mean wet weight of post-natals
L_pi cm 0.330579 0.327986 0.730212 0.727142 0.380393 0.379085 0.761864 0.759255 mean structural length of adults
L2_pi cm^2 0.111451 0.109692 0.728443 0.720712 0.178118 0.176706 0.881057 0.872655 mean squared structural length of adults
L3_pi cm^3 0.0380705 0.0371665 0.828618 0.814073 0.101006 0.0996804 1.21411 1.19426 mean cubed structural length of adults
Ww_pi g 0.0427648 0.0417181 1.16577 1.14305 0.152175 0.149833 1.82916 1.79512 mean wet weight of adults
R 1/d 5.57665e-05 0 0.803614 0.790344 0.16683 0.164454 1.14675 1.1299 mean reproduction rate of adults
J_X g/d 0.000660318 0.000643978 0.00248379 0.00244552 0.00248487 0.00243887 0.00323824 0.00319123 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 0.306969 0.307406 0.0063688 0.00636872 yield of living structure on food
Y_VX_d mol/mol 0.0306742 0.0307475 0.0772767 0.07748 0.000110027 0.000110942 0.0794651 0.0796697 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.155507 0.154665 0.00322637 0.0032043 yield of living reserve on food
Y_EX_d mol/mol 0.00378235 0.00376549 0.031443 0.0313105 5.57384e-05 5.58183e-05 0.0402562 0.0400843 yield of dead reserve on food
Y_CX mol/mol 0.856168 0.856112 0.781905 0.781835 0.427984 0.428388 0.761309 0.761298 yield of CO2 on food
Y_HX mol/mol 0.615966 0.615925 0.562537 0.562487 0.30791 0.308201 0.547719 0.547712 yield of H2O on food
Y_OX mol/mol -0.931083 -0.931022 -0.850322 -0.850245 -0.465432 -0.465872 -0.827923 -0.827912 yield of O2 on food
Y_NX mol/mol 0.128425 0.128417 0.117286 0.117275 0.0641975 0.0642581 0.114196 0.114195 yield of N-waste on food
mu_TX J/mol 455083 455055 416568 416539 233401 233645 405668 405672 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