Epiplatys bifasciatus: Population traits

at T = 29 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.361033 NaN 0.386647 0.386647 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0177461 0.0177461 0.00227693 0.00227693 spec pop growth rate
t2 d NaN NaN NaN NaN 39.0592 39.0592 304.422 304.422 population doubling time
a_b d 7.88211 NaN 7.79215 NaN 6.69513 6.59033 6.69513 6.59033 age at birth
t_p d 967.357 NaN 507.097 NaN 92.859 83.7512 92.859 83.7512 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_p - 1 NaN 0.731957 NaN 1 1 0.527012 0.506936 survival probability at puberty
theta_0b - 0.00208167 NaN 0.020445 NaN 0.111965 0.110316 0.236459 0.25335 frac of ind that is embryo
theta_bp - 0.00208447 NaN 0.01748 NaN 0.0994834 0.0981974 0.168848 0.17747 fraction of individuals that is juvenile
theta_pi - 0.995834 NaN 0.962075 NaN 0.788552 0.791487 0.594693 0.569179 frac of ind that is adult
L_bi cm 0.275936 NaN 0.283479 NaN 0.298343 0.319183 0.331456 0.342166 mean structural length of post-natals
L2_bi cm^2 0.0766095 NaN 0.0826155 NaN 0.112072 0.130281 0.166434 0.185649 mean squared structural length of post-natals
L3_bi cm^3 0.0213424 NaN 0.0243951 NaN 0.0495665 0.0630849 0.103246 0.126966 mean cubed structural length of post-natals
Ww_bi g 0.0258957 NaN 0.029969 NaN 0.0788574 0.104636 0.164259 0.210593 mean wet weight of post-natals
L_pi cm 0.27631 NaN 0.286856 NaN 0.322352 0.345218 0.395325 0.415314 mean structural length of adults
L2_pi cm^2 0.07675 NaN 0.0839431 NaN 0.124726 0.144948 0.210441 0.239892 mean squared structural length of adults
L3_pi cm^3 0.0213851 NaN 0.0248213 NaN 0.0556567 0.0707449 0.132209 0.166155 mean cubed structural length of adults
Ww_pi g 0.0259476 NaN 0.0304926 NaN 0.0885465 0.117341 0.210336 0.275594 mean wet weight of adults
R 1/d 0 NaN 0.004292 NaN 0.0596385 0.0787763 0.127411 0.160047 mean reproduction rate of adults
J_X g/d 0.00114472 NaN 0.00132204 NaN 0.00463839 0.00600989 0.00688828 0.008564 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 0.189637 0.186278 0.0341282 0.0337568 yield of living structure on food
Y_VX_d mol/mol 0.0051432 NaN 0.0119523 NaN 4.48466e-06 3.95165e-06 0.0588036 0.0590233 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.112064 0.122693 0.0201677 0.0222341 yield of living reserve on food
Y_EX_d mol/mol 0.0010973 NaN 0.00273091 NaN 2.65016e-06 2.60278e-06 0.0347494 0.0388761 yield of dead reserve on food
Y_CX mol/mol 0.884385 NaN 0.875942 NaN 0.588916 0.581647 0.742776 0.736735 yield of CO2 on food
Y_HX mol/mol 0.636266 NaN 0.630191 NaN 0.423693 0.418463 0.534386 0.53004 yield of H2O on food
Y_OX mol/mol -0.961768 NaN -0.952587 NaN -0.640447 -0.632541 -0.807769 -0.801199 yield of O2 on food
Y_NX mol/mol 0.132658 NaN 0.131391 NaN 0.0883375 0.0872471 0.111416 0.11051 yield of N-waste on food
mu_TX J/mol 469325 NaN 465022 NaN 316042 311876 395830 392499 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