Kogia sima: Population traits

at T = 36 °C with background hazards for embryo, baby, 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 stx f_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.880189 0.880189 0.919314 0.919314 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000569966 0.000569966 0.000165884 0.000165884 spec pop growth rate
t2 d NaN NaN NaN NaN 1216.12 1216.12 4178.51 4178.51 population doubling time
a_b d 350.388 350.388 350.388 350.388 350.388 350.388 350.388 350.388 age at birth
t_x d 3982.78 3588.27 2621.27 2506.41 1836.1 1786.74 1836.1 1786.74 time since birth at weaning
t_p d 429.104 429.104 404.201 404.201 364.749 364.749 364.749 364.749 time since birth at puberty
S_b - 0.999986 0.999986 0.999986 0.999986 0.999986 0.999986 0.999986 0.999986 survival probability at birth
S_x - 0.999889 0.999889 0.543889 0.543889 0.999895 0.999895 0.51792 0.51792 survival probability at weaning
S_p - 0.961717 0.972871 0.204592 0.207459 0.996679 0.996916 0.205326 0.207995 survival probability at puberty
theta_0b - 0.0392601 0.0392601 0.148432 0.148432 0.18433 0.18433 0.249113 0.249113 frac of ind that is embryo
theta_bx - 0.0392494 0.0392494 0.107737 0.107737 0.150923 0.150923 0.166972 0.166972 fraction of individuals that is baby
theta_xp - 0.402794 0.360035 0.276973 0.266952 0.389647 0.381321 0.260199 0.254985 fraction of individuals that is juvenile
theta_pi - 0.518696 0.561456 0.466858 0.476879 0.2751 0.283426 0.323717 0.32893 frac of ind that is adult
L_bi cm 28.613 28.613 27.7348 27.7348 26.1922 26.1922 26.7342 26.7342 mean structural length of post-natals
L2_bi cm^2 832.373 832.373 801.378 801.378 725.626 725.626 766.113 766.113 mean squared structural length of post-natals
L3_bi cm^3 24490.1 24490.1 23804.5 23804.5 20999.5 20999.5 23092.9 23092.9 mean cubed structural length of post-natals
Ww_bi g 120329 120329 121101 121101 114365 114365 125765 125765 mean wet weight of post-natals
L_pi cm 30.665 30.6318 31.7856 31.7534 33.0022 32.9226 33.6715 33.6179 mean structural length of adults
L2_pi cm^2 940.354 938.331 1010.53 1008.52 1090.95 1085.86 1135.47 1132.02 mean squared structural length of adults
L3_pi cm^3 28836.7 28744.3 32132.9 32039.3 36122.1 35877.6 38345.5 38178.3 mean cubed structural length of adults
Ww_pi g 141686 141231 163470 162994 196723 195391 208832 207921 mean wet weight of adults
R 1/d 0.000214759 0.000310085 0.00090327 0.000995857 0.0017252 0.00178543 0.00212777 0.00220216 mean reproduction rate of adults
J_X g/d 503.738 503.738 506.538 506.538 498.911 498.911 526.748 526.748 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 0.0239903 0.0239903 0.00727243 0.00727243 yield of living structure on food
Y_VX_d mol/mol 0.00668325 0.00668325 0.0127928 0.0127928 0.000979856 0.000979856 0.014824 0.014824 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.106662 0.106662 0.0323337 0.0323337 yield of living reserve on food
Y_EX_d mol/mol 0.0261541 0.0261541 0.0522885 0.0522885 0.0043565 0.0043565 0.0659082 0.0659082 yield of dead reserve on food
Y_CX mol/mol 0.793454 0.793454 0.763628 0.763628 0.698039 0.698039 0.712515 0.712515 yield of CO2 on food
Y_HX mol/mol 0.676699 0.676699 0.651262 0.651262 0.595324 0.595324 0.607671 0.607671 yield of H2O on food
Y_OX mol/mol -0.932844 -0.932844 -0.897779 -0.897779 -0.820667 -0.820667 -0.837687 -0.837687 yield of O2 on food
Y_NX mol/mol 0.0643341 0.0643341 0.0619158 0.0619158 0.0565977 0.0565977 0.0577715 0.0577715 yield of N-waste on food
mu_TX J/mol 446925 446925 429791 429791 392050 392050 400371 400371 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