Pseudobagrus vachellii: Population traits

at T = 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: 2023/10/28
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.424095 0.424095 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00190241 0.00190241 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 364.351 364.351 NaN NaN population doubling time
a_b d 118.856 117.457 NaN NaN 102.7 101.52 NaN NaN age at birth
t_j d 1444.27 1329.12 NaN NaN 587.53 551.884 NaN NaN time since birth at metam
t_p d 6117.71 5260.98 NaN NaN 1801.79 1678.51 NaN NaN time since birth at puberty
S_b - 0.999612 0.999649 NaN NaN 0.999738 0.999763 NaN NaN survival probability at birth
S_j - 0.997674 0.997913 NaN NaN 0.998589 0.998737 NaN NaN survival probability at metam
S_p - 0.925578 0.941553 NaN NaN 0.988351 0.990409 NaN NaN survival probability at puberty
theta_0b - 0.0268043 0.0259108 NaN NaN 0.179534 0.177495 NaN NaN frac of ind that is embryo
theta_bj - 0.0268388 0.0259435 NaN NaN 0.147736 0.146391 NaN NaN frac of ind between b and j
theta_jp - 0.289298 0.260585 NaN NaN 0.410526 0.39387 NaN NaN frac of ind between j and p
theta_pi - 0.657059 0.687561 NaN NaN 0.262204 0.282244 NaN NaN frac of ind that is adult
L_bi cm 1.36165 1.49511 NaN NaN 0.796561 0.852205 NaN NaN mean structural length of post-natals
L2_bi cm^2 2.49651 2.98885 NaN NaN 1.22682 1.41466 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 5.18085 6.72675 NaN NaN 2.78407 3.43604 NaN NaN mean cubed structural length of post-natals
Ww_bi g 5.80521 7.59565 NaN NaN 3.5752 4.48258 NaN NaN mean wet weight of post-natals
L_pi cm 1.81662 1.94418 NaN NaN 1.70227 1.76657 NaN NaN mean structural length of adults
L2_pi cm^2 3.6001 4.14926 NaN NaN 3.48906 3.80244 NaN NaN mean squared structural length of adults
L3_pi cm^3 7.61977 9.48291 NaN NaN 8.53127 9.8469 NaN NaN mean cubed structural length of adults
Ww_pi g 8.53805 10.7078 NaN NaN 10.9556 12.846 NaN NaN mean wet weight of adults
R 1/d 0 0 NaN NaN 0.0119942 0.0191254 NaN NaN mean reproduction rate of adults
J_X g/d 0.013309 0.0171483 NaN NaN 0.0152939 0.0190197 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 0.346311 0.343685 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.204528 0.200128 NaN NaN 0.0210222 0.0195912 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 NaN NaN 0.0984095 0.104679 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0246484 0.0258504 NaN NaN 0.00597378 0.00596703 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.661448 0.664647 NaN NaN 0.418908 0.416703 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.475875 0.478177 NaN NaN 0.301381 0.299795 NaN NaN yield of H2O on food
Y_OX mol/mol -0.719325 -0.722804 NaN NaN -0.455563 -0.453165 NaN NaN yield of O2 on food
Y_NX mol/mol 0.0992172 0.099697 NaN NaN 0.0628363 0.0625055 NaN NaN yield of N-waste on food
mu_TX J/mol 356679 358218 NaN NaN 231423 230007 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