Pseudocarcharias kamoharai: Population traits

at T = 24.9 °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: 2023/03/16
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.815306 0.815306 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000432968 0.000432968 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 1600.92 1600.92 NaN NaN population doubling time
a_b d 546.992 551.914 NaN NaN 534.568 538.767 NaN NaN age at birth
t_p d 3472.87 3540.36 NaN NaN 2016.19 1939.24 NaN NaN time since birth at puberty
S_b - 0.999526 0.999476 NaN NaN 0.999559 0.999514 NaN NaN survival probability at birth
S_p - 0.996562 0.996097 NaN NaN 0.997001 0.996623 NaN NaN survival probability at puberty
theta_0b - 0.0892103 0.0933189 NaN NaN 0.228053 0.231389 NaN NaN frac of ind that is embryo
theta_bp - 0.0890807 0.0931666 NaN NaN 0.180702 0.182985 NaN NaN fraction of individuals that is juvenile
theta_pi - 0.821709 0.813514 NaN NaN 0.591245 0.585626 NaN NaN frac of ind that is adult
L_bi cm 8.92994 8.39881 NaN NaN 8.7162 8.33305 NaN NaN mean structural length of post-natals
L2_bi cm^2 82.515 72.6942 NaN NaN 81.7885 74.1503 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 781.565 643.427 NaN NaN 813.469 695.472 NaN NaN mean cubed structural length of post-natals
Ww_bi g 3476.96 2706.77 NaN NaN 4254.41 3430.93 NaN NaN mean wet weight of post-natals
L_pi cm 9.32187 8.76032 NaN NaN 9.70958 9.24899 NaN NaN mean structural length of adults
L2_pi cm^2 88.3705 77.8472 NaN NaN 97.5417 88.1 NaN NaN mean squared structural length of adults
L3_pi cm^3 849.579 700.224 NaN NaN 1010.33 861.876 NaN NaN mean cubed structural length of adults
Ww_pi g 3779.53 2945.7 NaN NaN 5284 4251.84 NaN NaN mean wet weight of adults
R 1/d 0 0 NaN NaN 0.0006341 0.000605388 NaN NaN mean reproduction rate of adults
J_X g/d 10.6165 8.69687 NaN NaN 12.9069 10.8807 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 0.0272883 0.0276745 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.0182839 0.0188094 NaN NaN 0.00706431 0.00749157 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 NaN NaN 0.115428 0.108851 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0630561 0.0603177 NaN NaN 0.0298818 0.0294661 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.748589 0.750636 NaN NaN 0.65764 0.663357 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.642932 0.64469 NaN NaN 0.56482 0.56973 NaN NaN yield of H2O on food
Y_OX mol/mol -0.880097 -0.882504 NaN NaN -0.773171 -0.779892 NaN NaN yield of O2 on food
Y_NX mol/mol 0.0606964 0.0608623 NaN NaN 0.0533222 0.0537857 NaN NaN yield of N-waste on food
mu_TX J/mol 421272 422495 NaN NaN 368898 372281 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