Trigla lyra: Population traits

at T = 13.1 °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_minf f_max date: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.418348 0.478674 0.739337 0.739337 1 1 scaled functional response
r 1/d 0 0 0.00490449 0.000759462 0.00675909 0.00107732 spec pop growth rate
t2 d NaN NaN 141.329 912.682 102.55 643.398 population doubling time
a_b d 12.9604 12.6953 11.935 11.935 11.4838 11.4838 age at birth
t_j d 18.5007 16.7805 12.6055 12.6055 10.6223 10.6223 time since birth at metam
t_p d 6358.97 3561.75 1796.93 1796.93 1351.08 1351.08 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999993 0.305028 0.999995 0.225648 0.999996 0.207266 survival probability at metam
S_p - 0.99999 0.208164 0.999994 0.207545 0.999995 0.190698 survival probability at puberty
theta_0b - 0.00315584 0.446115 0.0567835 0.518363 0.0745698 0.554534 frac of ind that is embryo
theta_bj - 0.00316182 0.261598 0.053673 0.268076 0.064141 0.256235 frac of ind between b and j
theta_jp - 0.0013516 0.0364613 0.00292272 0.00623043 0.00500287 0.00813958 frac of ind between j and p
theta_pi - 0.992331 0.255825 0.886621 0.20733 0.856286 0.181092 frac of ind that is adult
L_bi cm 2.68419 0.289794 0.763431 0.19858 0.688391 0.18857 mean structural length of post-natals
L2_bi cm^2 8.27077 0.48104 1.00085 0.202413 0.83407 0.178816 mean squared structural length of post-natals
L3_bi cm^3 26.9715 1.45698 1.79505 0.561633 1.42132 0.513239 mean cubed structural length of post-natals
Ww_bi g 40.2522 2.27786 3.35712 1.05037 3.09424 1.11733 mean wet weight of post-natals
L_pi cm 2.69607 0.547693 0.807501 0.37074 0.737946 0.362657 mean structural length of adults
L2_pi cm^2 8.30837 1.03592 1.06439 0.463878 0.900957 0.432673 mean squared structural length of adults
L3_pi cm^3 27.0941 3.15411 1.90961 1.30424 1.53606 1.26199 mean cubed structural length of adults
Ww_pi g 40.4353 4.93114 3.57137 2.43921 3.34402 2.74736 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.156603 0.0104127 0.0335362 0.00676095 0.0378174 0.00807838 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 0.262517 0.0630886 0.254033 0.068445 yield of living structure on food
Y_VX_d mol/mol 0.0733612 0.135493 0.00100398 0.152155 0.000461914 0.149483 yield of dead structure on food
Y_EX mol/mol 0 0 0.228444 0.0549002 0.298999 0.0805605 yield of living reserve on food
Y_EX_d mol/mol 0.0361231 0.0763373 0.00087367 0.132407 0.000543678 0.175944 yield of dead reserve on food
Y_CX mol/mol 0.781141 0.678795 0.397787 0.488074 0.336587 0.416192 yield of CO2 on food
Y_HX mol/mol 0.561987 0.488355 0.286185 0.351142 0.242156 0.299427 yield of H2O on food
Y_OX mol/mol -0.84949 -0.738189 -0.432593 -0.530781 -0.366039 -0.452609 yield of O2 on food
Y_NX mol/mol 0.117171 0.101819 0.059668 0.0732111 0.0504881 0.0624289 yield of N-waste on food
mu_TX J/mol 415952 362768 214615 261859 180504 222459 yield of heat on food

Remarks

  • Reprod-code O 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