Empetrichthys latos: Population traits

at T = 15 °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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.292611 0.292611 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0062833 0.0062833 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 110.316 110.316 NaN NaN population doubling time
a_b d 42.9661 47.6947 NaN NaN 35.0052 38.8134 NaN NaN age at birth
t_j d 240.568 758.815 NaN NaN 66.9505 119.492 NaN NaN time since birth at metam
t_p d 1738.84 NaN NaN NaN 290.121 572.878 NaN NaN time since birth at puberty
S_b - 0.999937 0.999841 NaN NaN 0.999964 0.99991 NaN NaN survival probability at birth
S_j - 0.999603 0.998942 NaN NaN 0.999811 0.999481 NaN NaN survival probability at metam
S_p - 0.994837 0.858939 NaN NaN 0.999605 0.997758 NaN NaN survival probability at puberty
theta_0b - 0.0199832 0.0301763 NaN NaN 0.197712 0.217173 NaN NaN frac of ind that is embryo
theta_bj - 0.0200209 0.0302665 NaN NaN 0.158777 0.170322 NaN NaN frac of ind between b and j
theta_jp - 0.0918729 0.428099 NaN NaN 0.117351 0.244993 NaN NaN frac of ind between j and p
theta_pi - 0.868123 0.511458 NaN NaN 0.52616 0.367512 NaN NaN frac of ind that is adult
L_bi cm 0.471856 0.219518 NaN NaN 0.457289 0.301426 NaN NaN mean structural length of post-natals
L2_bi cm^2 0.24217 0.0503532 NaN NaN 0.296547 0.115011 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 0.130285 0.0119929 NaN NaN 0.248548 0.0541952 NaN NaN mean cubed structural length of post-natals
Ww_bi g 0.14669 0.0127983 NaN NaN 0.355503 0.0666322 NaN NaN mean wet weight of post-natals
L_pi cm 0.508156 0.25879 NaN NaN 0.59523 0.428976 NaN NaN mean structural length of adults
L2_pi cm^2 0.2686 0.067395 NaN NaN 0.431687 0.203581 NaN NaN mean squared structural length of adults
L3_pi cm^3 0.146121 0.0176574 NaN NaN 0.374743 0.107153 NaN NaN mean cubed structural length of adults
Ww_pi g 0.16452 0.0188431 NaN NaN 0.536002 0.131744 NaN NaN mean wet weight of adults
R 1/d 0.00064116 0 NaN NaN 0.0277179 0.00316741 NaN NaN mean reproduction rate of adults
J_X g/d 0.00117084 0.000108987 NaN NaN 0.00519468 0.00102155 NaN NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 NaN NaN 0.109375 0.109375 NaN NaN yield of faeces on food
Y_VX mol/mol 0 0 NaN NaN 0.300635 0.33334 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.083565 0.109174 NaN NaN 0.00257251 0.00528007 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 NaN NaN 0.129368 0.0764966 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0105222 0.00733101 NaN NaN 0.001107 0.0012117 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.796538 0.77412 NaN NaN 0.456942 0.474297 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.573065 0.556937 NaN NaN 0.328745 0.34123 NaN NaN yield of H2O on food
Y_OX mol/mol -0.866235 -0.841856 NaN NaN -0.496925 -0.515798 NaN NaN yield of O2 on food
Y_NX mol/mol 0.119481 0.116118 NaN NaN 0.0685413 0.0711445 NaN NaN yield of N-waste on food
mu_TX J/mol 424930 413881 NaN NaN 249135 260451 NaN NaN 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