Careproctus reinhardti: Population traits

at T = 3 °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: 2025/04/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.269609 0.436875 0.718437 0.718437 1 1 scaled functional response
r 1/d 0 0 0.00238424 0.000163097 0.00289729 0.000213466 spec pop growth rate
t2 d NaN NaN 290.72 4249.91 239.24 3247.1 population doubling time
a_b d 146.97 140.965 136.648 136.648 134.608 134.608 age at birth
t_j d 74.7793 60.1298 51.6484 51.6484 48.1132 48.1132 time since birth at metam
t_p d 4429.57 1787.8 1242.11 1242.11 1076.76 1076.76 time since birth at puberty
S_b - 0.999938 0.999945 0.99995 0.99995 0.999952 0.999952 survival probability at birth
S_j - 0.999825 0.42361 0.999896 0.412636 0.999905 0.4083 survival probability at metam
S_p - 0.999662 0.225387 0.999769 0.190219 0.999785 0.175373 survival probability at puberty
theta_0b - 0.0380011 0.456935 0.278728 0.549496 0.323344 0.58163 frac of ind that is embryo
theta_bj - 0.0193406 0.130829 0.0838609 0.135822 0.0882181 0.134799 frac of ind between b and j
theta_jp - 0.0186685 0.0806735 0.117383 0.0930417 0.130721 0.0965436 frac of ind between j and p
theta_pi - 0.92399 0.331562 0.520028 0.22164 0.457717 0.187027 frac of ind that is adult
L_bi cm 0.648807 0.543243 0.560142 0.519851 0.548286 0.51162 mean structural length of post-natals
L2_bi cm^2 0.44617 0.439245 0.423713 0.494058 0.419558 0.533299 mean squared structural length of post-natals
L3_bi cm^3 0.316435 0.433998 0.397316 0.66617 0.413123 0.867659 mean cubed structural length of post-natals
Ww_bi g 0.928563 1.7944 2.4454 4.10014 3.37729 7.09312 mean wet weight of post-natals
L_pi cm 0.667161 0.760587 0.688686 0.839535 0.698893 0.879718 mean structural length of adults
L2_pi cm^2 0.4628 0.692418 0.566777 0.956638 0.593033 1.13361 mean squared structural length of adults
L3_pi cm^3 0.329089 0.705006 0.545938 1.34318 0.603833 1.92696 mean cubed structural length of adults
Ww_pi g 0.965694 2.91491 3.36014 8.267 4.93634 15.753 mean wet weight of adults
R 1/d 0.00118505 0.0211782 0.0118806 0.0391746 0.011707 0.0472049 mean reproduction rate of adults
J_X g/d 0.00549858 0.00889204 0.0142473 0.0165856 0.0197023 0.0250065 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 0.0664894 0.00655088 0.060751 0.00740672 yield of living structure on food
Y_VX_d mol/mol 0.0217349 0.042394 0.000987689 0.0391105 0.000537943 0.035168 yield of dead structure on food
Y_EX mol/mol 0 0 0.342739 0.0337685 0.43589 0.0531434 yield of living reserve on food
Y_EX_d mol/mol 0.042045 0.132888 0.00509134 0.201607 0.00385975 0.252331 yield of dead reserve on food
Y_CX mol/mol 0.826845 0.715343 0.475317 0.609588 0.389587 0.542576 yield of CO2 on food
Y_HX mol/mol 0.594869 0.51465 0.341964 0.438565 0.280286 0.390354 yield of H2O on food
Y_OX mol/mol -0.899194 -0.777936 -0.516907 -0.662927 -0.423675 -0.590052 yield of O2 on food
Y_NX mol/mol 0.124027 0.107301 0.0712976 0.0914382 0.058438 0.0813864 yield of N-waste on food
mu_TX J/mol 438508 378215 247455 320213 199993 283202 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