Ponticola iranicus: Population traits

at T = 20 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.451346 0.451346 0.525362 0.525362 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0065992 0.0065992 0.00180114 0.00180114 spec pop growth rate
t2 d NaN NaN NaN NaN 105.035 105.035 384.837 384.837 population doubling time
a_b d 32.7786 31.9131 31.9526 31.1195 28.8187 28.1424 28.8187 28.1424 age at birth
t_p d 2571.14 1490.02 1516.52 1102.63 586.117 501.198 586.117 501.198 time since birth at puberty
S_b - 0.999948 0.999959 0.999952 0.999962 0.999964 0.999971 0.999964 0.999971 survival probability at birth
S_p - 0.999705 0.99977 0.652132 0.620072 0.999811 0.999852 0.527624 0.499853 survival probability at puberty
theta_0b - 0.0170631 0.0155656 0.164529 0.18219 0.173596 0.169806 0.323617 0.341385 frac of ind that is embryo
theta_bp - 0.0170825 0.0155818 0.132828 0.143399 0.143632 0.14112 0.223619 0.229907 fraction of individuals that is juvenile
theta_pi - 0.965854 0.968853 0.702643 0.674412 0.682772 0.689074 0.452764 0.428708 frac of ind that is adult
L_bi cm 0.682472 0.799724 0.473224 0.512894 0.438008 0.475495 0.379532 0.392746 mean structural length of post-natals
L2_bi cm^2 0.51231 0.707403 0.304839 0.378483 0.24948 0.301333 0.218951 0.245425 mean squared structural length of post-natals
L3_bi cm^3 0.405912 0.660838 0.238171 0.346638 0.177554 0.241952 0.186749 0.236015 mean cubed structural length of post-natals
Ww_bi g 0.575246 0.984114 0.353822 0.544017 0.341663 0.504192 0.359357 0.49182 mean wet weight of post-natals
L_pi cm 0.691401 0.809689 0.528913 0.58348 0.490057 0.533218 0.474096 0.501177 mean structural length of adults
L2_pi cm^2 0.520812 0.718256 0.35641 0.451966 0.294257 0.35529 0.309472 0.357372 mean squared structural length of adults
L3_pi cm^3 0.412991 0.671371 0.282105 0.419065 0.213413 0.289972 0.275614 0.358762 mean cubed structural length of adults
Ww_pi g 0.585278 0.9998 0.419089 0.657686 0.410665 0.604258 0.530358 0.747605 mean wet weight of adults
R 1/d 0 0.00260172 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00621425 0.0100621 0.00430402 0.0062664 0.00670474 0.00949641 0.00588428 0.00773448 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 0.174759 0.168137 0.057163 0.0549613 yield of living structure on food
Y_VX_d mol/mol 0.0576706 0.0545423 0.0994582 0.0953273 0.00196144 0.0016147 0.109999 0.106202 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.161526 0.182234 0.0528343 0.0595697 yield of living reserve on food
Y_EX_d mol/mol 0.0240583 0.0266816 0.0482948 0.0542805 0.00181291 0.00175009 0.10167 0.115107 yield of dead reserve on food
Y_CX mol/mol 0.808896 0.809401 0.742872 0.741017 0.550565 0.536889 0.568958 0.554785 yield of CO2 on food
Y_HX mol/mol 0.581956 0.582319 0.534455 0.533121 0.396101 0.386262 0.409334 0.399137 yield of H2O on food
Y_OX mol/mol -0.879674 -0.880224 -0.807873 -0.805856 -0.59874 -0.583867 -0.618742 -0.603329 yield of O2 on food
Y_NX mol/mol 0.121334 0.12141 0.111431 0.111153 0.0825848 0.0805334 0.0853438 0.0832178 yield of N-waste on food
mu_TX J/mol 430433 430554 396209 394982 294303 286433 303942 295846 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