Trematomus loennbergii: Population traits

at T = -0.9 °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 - 0.460878 NaN 0.50301 0.50301 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00181351 0.00181351 0.000511117 0.000511117 spec pop growth rate
t2 d NaN NaN NaN NaN 382.213 382.213 1356.14 1356.14 population doubling time
a_b d 94.9077 NaN 93.8614 NaN 87.2121 87.6793 87.2121 87.6793 age at birth
t_j d 26.6146 NaN 25.3114 NaN 18.3112 18.7367 18.3112 18.7367 time since birth at metam
t_p d 16876.2 NaN 11193 NaN 4390.19 4594.5 4390.19 4594.5 time since birth at puberty
S_b - 0.99999 NaN 0.99999 NaN 0.999992 0.999991 0.999992 0.999991 survival probability at birth
S_j - 0.999982 NaN 0.651759 NaN 0.999988 0.999987 0.64805 0.648265 survival probability at metam
S_p - 0.999953 NaN 0.341034 NaN 0.999966 0.999963 0.273196 0.277776 survival probability at puberty
theta_0b - 0.00980027 NaN 0.374229 NaN 0.14634 0.147074 0.508129 0.503739 frac of ind that is embryo
theta_bj - 0.00275025 NaN 0.0821545 NaN 0.0279118 0.028527 0.0843349 0.0850871 frac of ind between b and j
theta_jp - 0.00705702 NaN 0.128802 NaN 0.0970979 0.0970015 0.161137 0.160276 frac of ind between j and p
theta_pi - 0.980392 NaN 0.414814 NaN 0.72865 0.727398 0.246399 0.250898 frac of ind that is adult
L_bi cm 1.03016 NaN 0.340442 NaN 0.388487 0.379756 0.206754 0.205662 mean structural length of post-natals
L2_bi cm^2 1.19437 NaN 0.264824 NaN 0.233247 0.221546 0.095524 0.0931931 mean squared structural length of post-natals
L3_bi cm^3 1.45898 NaN 0.294187 NaN 0.188864 0.173737 0.0893536 0.08431 mean cubed structural length of post-natals
Ww_bi g 6.67311 NaN 1.44167 NaN 1.65338 1.44393 0.782232 0.700698 mean wet weight of post-natals
L_pi cm 1.03956 NaN 0.469128 NaN 0.438485 0.428631 0.321271 0.317347 mean structural length of adults
L2_pi cm^2 1.20624 NaN 0.395544 NaN 0.271604 0.258128 0.182048 0.175919 mean squared structural length of adults
L3_pi cm^3 1.47357 NaN 0.443439 NaN 0.221097 0.203552 0.177531 0.165947 mean cubed structural length of adults
Ww_pi g 6.73983 NaN 2.17308 NaN 1.93556 1.69172 1.55417 1.37918 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0175913 NaN 0.00425778 NaN 0.00747057 0.00668933 0.00305744 0.00281193 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 0.0458476 0.0471011 0.0149374 0.0153248 yield of living structure on food
Y_VX_d mol/mol 0.0145411 NaN 0.0271914 NaN 0.000204474 0.000222648 0.0298743 0.0306948 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.355518 0.344355 0.11583 0.112039 yield of living reserve on food
Y_EX_d mol/mol 0.0519669 NaN 0.10606 NaN 0.00158556 0.00162778 0.231655 0.224409 yield of dead reserve on food
Y_CX mol/mol 0.824117 NaN 0.757373 NaN 0.487469 0.497318 0.498328 0.508157 yield of CO2 on food
Y_HX mol/mol 0.592906 NaN 0.544888 NaN 0.350707 0.357793 0.35852 0.36559 yield of H2O on food
Y_OX mol/mol -0.896227 NaN -0.823643 NaN -0.530123 -0.540834 -0.541932 -0.55262 yield of O2 on food
Y_NX mol/mol 0.123618 NaN 0.113606 NaN 0.0731204 0.0745978 0.0747492 0.0762235 yield of N-waste on food
mu_TX J/mol 436648 NaN 400571 NaN 253067 258548 258977 264443 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