Lethenteron appendix: Population traits

at T = 11 °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_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.40743 0.491985 0.745992 0.745992 1 1 scaled functional response
r 1/d 0 0 0.00371947 0.000970726 0.00527264 0.00150604 spec pop growth rate
t2 d NaN NaN 186.356 714.05 131.461 460.244 population doubling time
a_b d 22.4676 21.7642 20.3202 20.3202 19.388 19.388 age at birth
t_p d 5424.31 3380.02 1827.24 1827.24 1329.11 1329.11 time since birth at puberty
S_b - 0.999975 0.999977 0.999981 0.999981 0.999983 0.999983 survival probability at birth
S_p - 0.999858 0.667913 0.999898 0.593713 0.999913 0.542635 survival probability at puberty
theta_0b - 0.00817912 0.175101 0.0732238 0.25604 0.0973567 0.301152 frac of ind that is embryo
theta_bp - 0.00819664 0.14335 0.0680405 0.193967 0.0880702 0.216145 fraction of individuals that is juvenile
theta_pi - 0.983624 0.681549 0.858736 0.549994 0.814573 0.482702 frac of ind that is adult
L_bi cm 0.633701 0.239883 0.296812 0.184333 0.279908 0.176037 mean structural length of post-natals
L2_bi cm^2 0.484243 0.116652 0.130937 0.0666286 0.117871 0.0602332 mean squared structural length of post-natals
L3_bi cm^3 0.406906 0.0874996 0.0770044 0.0440661 0.0677069 0.0396669 mean cubed structural length of post-natals
Ww_bi g 0.526207 0.118478 0.118342 0.0677219 0.116429 0.0682116 mean wet weight of post-natals
L_pi cm 0.638378 0.275013 0.314331 0.222911 0.30178 0.220582 mean structural length of adults
L2_pi cm^2 0.488235 0.140068 0.140855 0.0881345 0.129958 0.0845594 mean squared structural length of adults
L3_pi cm^3 0.410294 0.105821 0.0830707 0.059456 0.0749755 0.0572233 mean cubed structural length of adults
Ww_pi g 0.530588 0.143286 0.127665 0.0913734 0.128929 0.0984018 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00258206 0.000751096 0.00127834 0.000650496 0.00154261 0.000788289 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 yield of faeces on food
Y_VX mol/mol 0 0 0.224052 0.0657593 0.231423 0.0757844 yield of living structure on food
Y_VX_d mol/mol 0.116701 0.174083 0.00670971 0.161972 0.00324284 0.15823 yield of dead structure on food
Y_EX mol/mol 0 0 0.120276 0.0353011 0.166534 0.0545351 yield of living reserve on food
Y_EX_d mol/mol 0.0342157 0.0616317 0.00360193 0.08695 0.00233358 0.113864 yield of dead reserve on food
Y_CX mol/mol 0.739708 0.654911 0.535985 0.540643 0.487092 0.488212 yield of CO2 on food
Y_HX mol/mol 0.535261 0.473901 0.387845 0.391215 0.352465 0.353276 yield of H2O on food
Y_OX mol/mol -0.804432 -0.712215 -0.582884 -0.587949 -0.529713 -0.53093 yield of O2 on food
Y_NX mol/mol 0.110956 0.0982366 0.0803978 0.0810965 0.0730638 0.0732318 yield of N-waste on food
mu_TX J/mol 395331 351561 288986 291396 262290 262874 yield of heat on food

Remarks

  • Reprod-code Os applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer