Melanotaenia fluviatilis: Population traits

at T = 18.3 °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: 2024/01/08
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.18524 0.18524 0.18524 0.18524 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0372881 0.0372881 0.00786552 0.00786552 spec pop growth rate
t2 d NaN NaN NaN NaN 18.5889 18.5889 88.1248 88.1248 population doubling time
a_b d 10.5186 10.2244 10.5186 10.2244 8.91355 8.81487 8.91355 8.81487 age at birth
t_j d 5.20146 4.52245 5.20146 4.52245 2.42243 2.30998 2.42243 2.30998 time since birth at metam
t_p d 1269.13 542.764 1269.13 542.764 131.921 122.646 131.921 122.646 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.551674 0.54373 1 1 0.52167 0.520636 survival probability at metam
S_p - 1 1 0.384366 0.347821 1 1 0.210265 0.201553 survival probability at puberty
theta_0b - 0.00363278 0.00328351 0.126535 0.159637 0.282708 0.280057 0.581755 0.59149 frac of ind that is embryo
theta_bj - 0.00179765 0.00145334 0.0471958 0.0529119 0.0619515 0.0594166 0.111288 0.1091 frac of ind between b and j
theta_jp - 0.00183764 0.00183239 0.0294334 0.0386763 0.140883 0.142264 0.129901 0.131117 frac of ind between j and p
theta_pi - 0.992732 0.993431 0.796835 0.748775 0.514457 0.518262 0.177056 0.168293 frac of ind that is adult
L_bi cm 0.279877 0.346627 0.238411 0.281564 0.168162 0.176269 0.12265 0.123752 mean structural length of post-natals
L2_bi cm^2 0.0794396 0.121995 0.0641575 0.0931638 0.0414453 0.0463513 0.0312852 0.0329732 mean squared structural length of post-natals
L3_bi cm^3 0.0226893 0.0432149 0.0179534 0.0322887 0.0137691 0.0166279 0.0155238 0.0178739 mean cubed structural length of post-natals
Ww_bi g 0.0447195 0.0950164 0.0353852 0.0709929 0.0859409 0.124228 0.0968927 0.133537 mean wet weight of post-natals
L_pi cm 0.280703 0.347588 0.256275 0.309409 0.208879 0.219253 0.207561 0.213481 mean structural length of adults
L2_pi cm^2 0.0797195 0.122388 0.0700573 0.104198 0.0560634 0.0626363 0.0687459 0.0745186 mean squared structural length of adults
L3_pi cm^3 0.0227718 0.0433573 0.0196653 0.0362181 0.0190778 0.0229744 0.0363338 0.043021 mean cubed structural length of adults
Ww_pi g 0.0448821 0.0953293 0.0387593 0.0796324 0.119076 0.171643 0.22678 0.321411 mean wet weight of adults
R 1/d 0.175825 1.51244 0 1.06975 0.395817 0.501882 0.87909 0.975031 mean reproduction rate of adults
J_X g/d 0.00200085 0.00381181 0.00161564 0.00291052 0.0057385 0.00792895 0.00432435 0.00563098 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 0.08947 0.0781976 0.028236 0.0249668 yield of living structure on food
Y_VX_d mol/mol 0.00421105 0.00392253 0.010918 0.0103393 6.84549e-07 4.84571e-07 0.05219 0.0464659 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.468964 0.50602 0.148001 0.161561 yield of living reserve on food
Y_EX_d mol/mol 0.00408871 0.00470191 0.0106008 0.0123937 3.58811e-06 3.13568e-06 0.273558 0.300683 yield of dead reserve on food
Y_CX mol/mol 0.882325 0.882001 0.869106 0.867892 0.332187 0.306403 0.388639 0.356948 yield of CO2 on food
Y_HX mol/mol 0.634784 0.63455 0.625274 0.6244 0.23899 0.22044 0.279605 0.256804 yield of H2O on food
Y_OX mol/mol -0.959529 -0.959176 -0.945153 -0.943833 -0.361253 -0.333214 -0.422645 -0.388181 yield of O2 on food
Y_NX mol/mol 0.132349 0.1323 0.130366 0.130184 0.049828 0.0459605 0.0582959 0.0535422 yield of N-waste on food
mu_TX J/mol 468146 467953 461211 460514 169832 155088 200429 182549 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