Balaenoptera edeni: Population traits

at T = 37 °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: 2023/08/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.924211 0.924211 0.947304 0.947304 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000328777 0.000328777 5.94275e-05 5.94275e-05 spec pop growth rate
t2 d NaN NaN NaN NaN 2108.26 2108.26 11663.7 11663.7 population doubling time
a_b d 325.562 325.562 325.562 325.562 325.562 325.562 325.562 325.562 age at birth
t_x d 8206.12 6569.39 4866.88 4506.54 3510.95 3312.63 3510.95 3312.63 time since birth at weaning
t_p d 285.691 292.184 282.044 288.251 274.582 280.219 274.582 280.219 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 0.425212 0.433346 1 1 0.415138 0.422779 survival probability at weaning
S_p - 1 1 0.0807278 0.0882663 1 1 0.0797616 0.0871751 survival probability at puberty
theta_0b - 0.00892518 0.00927934 0.0962914 0.0930924 0.101519 0.101521 0.193146 0.185736 frac of ind that is embryo
theta_bx - 0.00892465 0.00927876 0.0617773 0.0602817 0.0912084 0.0912107 0.120296 0.116712 fraction of individuals that is baby
theta_xp - 0.21603 0.177954 0.173132 0.167064 0.524045 0.504971 0.239937 0.232918 fraction of individuals that is juvenile
theta_pi - 0.76612 0.803488 0.668799 0.679561 0.283228 0.302298 0.44662 0.464635 frac of ind that is adult
L_bi cm 125.385 120.344 119.846 115.524 105.765 102.698 111.433 108.388 mean structural length of post-natals
L2_bi cm^2 15872.7 14617.8 15037.4 13926.9 12123.2 11379.2 13716.8 12874.2 mean squared structural length of post-natals
L3_bi cm^3 2.0197e+06 1.7846e+06 1.92765e+06 1.71353e+06 1.46143e+06 1.32285e+06 1.7762e+06 1.6034e+06 mean cubed structural length of post-natals
Ww_bi g 1.35287e+07 1.15419e+07 1.31866e+07 1.13163e+07 1.04721e+07 9.1486e+06 1.27277e+07 1.10889e+07 mean wet weight of post-natals
L_pi cm 128.924 123.68 132.004 126.635 136.335 130.758 138.46 132.821 mean structural length of adults
L2_pi cm^2 16621.3 15296.8 17425.4 16036.7 18595.6 17105.8 19175.5 17645.7 mean squared structural length of adults
L3_pi cm^3 2.14288e+06 1.89191e+06 2.30029e+06 2.03087e+06 2.53748e+06 2.23885e+06 2.65621e+06 2.34482e+06 mean cubed structural length of adults
Ww_pi g 1.43539e+07 1.22359e+07 1.57358e+07 1.3412e+07 1.81828e+07 1.54835e+07 1.90336e+07 1.62164e+07 mean wet weight of adults
R 1/d 3.62569e-05 8.95532e-05 0.00044517 0.000460248 0.00104303 0.000999207 0.00132382 0.00125683 mean reproduction rate of adults
J_X g/d 40022 35364.3 38863.4 34534.8 33074.7 29786.7 37422.3 33700.3 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 0.0145272 0.0146012 0.00282066 0.00282746 yield of living structure on food
Y_VX_d mol/mol 0.00148142 0.00154017 0.00365874 0.00376928 1.64442e-06 2.33818e-06 0.00555579 0.00562477 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0895703 0.0863784 0.0173913 0.0167268 yield of living reserve on food
Y_EX_d mol/mol 0.00844171 0.00842088 0.0213699 0.0211234 1.0139e-05 1.38323e-05 0.0342553 0.0332753 yield of dead reserve on food
Y_CX mol/mol 0.814649 0.814614 0.800677 0.800802 0.727527 0.730407 0.768307 0.769758 yield of CO2 on food
Y_HX mol/mol 0.694776 0.694746 0.682859 0.682967 0.620474 0.62293 0.655253 0.65649 yield of H2O on food
Y_OX mol/mol -0.957763 -0.957722 -0.941336 -0.941484 -0.855336 -0.858722 -0.90328 -0.904986 yield of O2 on food
Y_NX mol/mol 0.0660526 0.0660498 0.0649197 0.0649299 0.0589887 0.0592222 0.0622951 0.0624128 yield of N-waste on food
mu_TX J/mol 459058 459040 450997 451076 408770 410457 432306 433158 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