Trematomus newnesi: Population traits

at T = -1.4 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.229353 NaN 0.232651 0.232651 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0103142 0.0103142 0.00188453 0.00188453 spec pop growth rate
t2 d NaN NaN NaN NaN 67.2032 67.2032 367.808 367.808 population doubling time
a_b d 119.92 NaN 119.775 NaN 110.876 110.728 110.876 110.728 age at birth
t_j d 250.632 NaN 246.662 NaN 121.479 120.361 121.479 120.361 time since birth at metam
t_p d 7859.42 NaN 7136.36 NaN 573.563 563.93 573.563 563.93 time since birth at puberty
S_b - 0.999999 NaN 0.999999 NaN 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999993 NaN 0.334163 NaN 0.999997 0.999997 0.083112 0.08116 survival probability at metam
S_p - 0.999979 NaN 0.104627 NaN 0.999996 0.999997 0.065517 0.0652307 survival probability at puberty
theta_0b - 0.0153952 NaN 0.24086 NaN 0.681314 0.680825 0.736151 0.737934 frac of ind that is embryo
theta_bj - 0.0153996 NaN 0.146354 NaN 0.217131 0.217308 0.228948 0.227935 frac of ind between b and j
theta_jp - 0.0167851 NaN 0.0504525 NaN 0.0105204 0.00963524 0.00376334 0.00338729 frac of ind between j and p
theta_pi - 0.95242 NaN 0.562334 NaN 0.0910348 0.0922319 0.0311378 0.0307436 frac of ind that is adult
L_bi cm 0.340869 NaN 0.293585 NaN 0.234517 0.236768 0.185617 0.185859 mean structural length of post-natals
L2_bi cm^2 0.117763 NaN 0.0962247 NaN 0.0780394 0.0799694 0.0609382 0.0615691 mean squared structural length of post-natals
L3_bi cm^3 0.0409406 NaN 0.0330854 NaN 0.0358917 0.0374744 0.0404857 0.0418863 mean cubed structural length of post-natals
Ww_bi g 0.310592 NaN 0.254134 NaN 1.06661 1.16866 1.20313 1.30624 mean wet weight of post-natals
L_pi cm 0.347394 NaN 0.350971 NaN 0.430054 0.433767 0.528381 0.531425 mean structural length of adults
L2_pi cm^2 0.120971 NaN 0.123768 NaN 0.207788 0.212054 0.361939 0.368934 mean squared structural length of adults
L3_pi cm^3 0.0421996 NaN 0.0437967 NaN 0.113942 0.118074 0.318713 0.33243 mean cubed structural length of adults
Ww_pi g 0.320143 NaN 0.336409 NaN 3.38607 3.68221 9.47132 10.367 mean wet weight of adults
R 1/d 0.0257586 NaN 0.0326646 NaN 0.139256 0.140068 0.440459 0.442157 mean reproduction rate of adults
J_X g/d 0.00640796 NaN 0.00526012 NaN 0.0201285 0.0217562 0.0149837 0.0159482 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.0183915 0.0177659 0.00509199 0.00494954 yield of living structure on food
Y_VX_d mol/mol 0.000885468 NaN 0.00265176 NaN 2.29173e-07 2.10499e-07 0.0109667 0.0106546 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.528157 0.536272 0.146229 0.149404 yield of living reserve on food
Y_EX_d mol/mol 0.00583206 NaN 0.0177168 NaN 6.58125e-06 6.35401e-06 0.314935 0.321615 yield of dead reserve on food
Y_CX mol/mol 0.883907 NaN 0.870256 NaN 0.344069 0.336581 0.413402 0.404001 yield of CO2 on food
Y_HX mol/mol 0.635922 NaN 0.626101 NaN 0.247539 0.242151 0.29742 0.290656 yield of H2O on food
Y_OX mol/mol -0.961249 NaN -0.946404 NaN -0.374175 -0.366032 -0.449575 -0.439351 yield of O2 on food
Y_NX mol/mol 0.132586 NaN 0.130538 NaN 0.0516104 0.0504871 0.0620103 0.0606002 yield of N-waste on food
mu_TX J/mol 468850 NaN 461430 NaN 172814 168664 210830 205637 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