Ammocrypta beanii: Population traits

at T = 22 °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: 2023/03/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.491956 NaN 0.745978 NaN 1 1 scaled functional response
r 1/d 0 0 0.00449935 NaN 0.00733437 NaN spec pop growth rate
t2 d NaN NaN 154.055 NaN 94.5067 NaN population doubling time
a_b d 12.5061 NaN 11.6559 NaN 11.0955 NaN age at birth
t_j d 44.1451 NaN 29.1993 NaN 22.3329 NaN time since birth at metam
t_p d 1102.19 NaN 495.789 NaN 340.375 NaN time since birth at puberty
S_b - 0.999961 NaN 0.999968 NaN 0.999972 NaN survival probability at birth
S_j - 0.999774 NaN 0.999821 NaN 0.999849 NaN survival probability at metam
S_p - 0.998761 NaN 0.999435 NaN 0.999654 NaN survival probability at puberty
theta_0b - 0.0126869 NaN 0.0530457 NaN 0.0790159 NaN frac of ind that is embryo
theta_bj - 0.0127126 NaN 0.0504091 NaN 0.0729265 NaN frac of ind between b and j
theta_jp - 0.0321433 NaN 0.0710391 NaN 0.0680406 NaN frac of ind between j and p
theta_pi - 0.942457 NaN 0.825506 NaN 0.780017 NaN frac of ind that is adult
L_bi cm 0.399035 NaN 0.329443 NaN 0.317989 NaN mean structural length of post-natals
L2_bi cm^2 0.180698 NaN 0.145895 NaN 0.14415 NaN mean squared structural length of post-natals
L3_bi cm^3 0.0872517 NaN 0.0769278 NaN 0.0817726 NaN mean cubed structural length of post-natals
Ww_bi g 0.0980827 NaN 0.0914082 NaN 0.102406 NaN mean wet weight of post-natals
L_pi cm 0.413937 NaN 0.365245 NaN 0.359865 NaN mean structural length of adults
L2_pi cm^2 0.188941 NaN 0.166247 NaN 0.16883 NaN mean squared structural length of adults
L3_pi cm^3 0.0913725 NaN 0.088146 NaN 0.0964276 NaN mean cubed structural length of adults
Ww_pi g 0.102715 NaN 0.104738 NaN 0.120759 NaN mean wet weight of adults
R 1/d 0 NaN 0.00191766 NaN 0.0165656 NaN mean reproduction rate of adults
J_X g/d 0.00127487 NaN 0.0015769 NaN 0.00209871 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.219497 NaN 0.285771 NaN yield of living structure on food
Y_VX_d mol/mol 0.124618 NaN 0.0292854 NaN 0.0136143 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0413167 NaN 0.0721089 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0154695 NaN 0.0055125 NaN 0.00343531 NaN yield of dead reserve on food
Y_CX mol/mol 0.750538 NaN 0.595013 NaN 0.515696 NaN yield of CO2 on food
Y_HX mol/mol 0.53997 NaN 0.428079 NaN 0.371015 NaN yield of H2O on food
Y_OX mol/mol -0.81621 NaN -0.647077 NaN -0.560819 NaN yield of O2 on food
Y_NX mol/mol 0.112581 NaN 0.089252 NaN 0.0773544 NaN yield of N-waste on food
mu_TX J/mol 401683 NaN 322353 NaN 281258 NaN 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