Raconda russeliana: Population traits

at T = 28.8 °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: 2023/12/05
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.600553 0.668739 0.834369 0.834369 1 1 scaled functional response
r 1/d 0 0 0.00578609 0.000670246 0.00785016 0.00105208 spec pop growth rate
t2 d NaN NaN 119.795 1034.17 88.2972 658.838 population doubling time
a_b d 6.44643 6.33083 6.10208 6.10208 5.92463 5.92463 age at birth
t_j d 2.70514 2.46424 2.04714 2.04714 1.77108 1.77108 time since birth at metam
t_p d 2995.74 1598.38 954.643 954.643 720.844 720.844 time since birth at puberty
S_b - 0.999999 0.999999 1 1 1 1 survival probability at birth
S_j - 0.999999 0.746704 0.999999 0.746601 0.999999 0.746533 survival probability at metam
S_p - 0.999997 0.562293 0.999997 0.525066 0.999998 0.495113 survival probability at puberty
theta_0b - 0.00224189 0.207474 0.0346522 0.254791 0.0453746 0.284274 frac of ind that is embryo
theta_bj - 0.000943226 0.070208 0.0113797 0.074093 0.0131877 0.0735527 frac of ind between b and j
theta_jp - 0.00130451 0.0823034 0.0221467 0.105741 0.0302181 0.12056 frac of ind between j and p
theta_pi - 0.99551 0.640015 0.931821 0.565375 0.91122 0.521614 frac of ind that is adult
L_bi cm 1.33439 0.35564 0.488473 0.259366 0.445663 0.23739 mean structural length of post-natals
L2_bi cm^2 1.97223 0.364225 0.366751 0.210725 0.312906 0.179712 mean squared structural length of post-natals
L3_bi cm^3 3.04111 0.538541 0.355588 0.307736 0.291923 0.270589 mean cubed structural length of post-natals
Ww_bi g 3.7332 0.675017 0.468019 0.405036 0.402546 0.373128 mean wet weight of post-natals
L_pi cm 1.33726 0.424886 0.503637 0.320838 0.463646 0.30079 mean structural length of adults
L2_pi cm^2 1.97667 0.450004 0.379784 0.276353 0.327588 0.244904 mean squared structural length of adults
L3_pi cm^3 3.04797 0.666805 0.368371 0.405526 0.305813 0.371171 mean cubed structural length of adults
Ww_pi g 3.74162 0.835785 0.484844 0.533746 0.4217 0.511825 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0265694 0.00546376 0.00686487 0.00394405 0.00701986 0.00403134 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 0.299709 0.0522961 0.326451 0.0706167 yield of living structure on food
Y_VX_d mol/mol 0.0621506 0.126597 0.0013726 0.149946 0.00071955 0.164716 yield of dead structure on food
Y_EX mol/mol 0 0 0.0947629 0.0165351 0.123708 0.02676 yield of living reserve on food
Y_EX_d mol/mol 0.0141441 0.0320819 0.000433991 0.0474103 0.000272672 0.0624188 yield of dead reserve on food
Y_CX mol/mol 0.81433 0.731946 0.494346 0.624438 0.439474 0.566113 yield of CO2 on food
Y_HX mol/mol 0.585865 0.526595 0.355654 0.449248 0.316177 0.407287 yield of H2O on food
Y_OX mol/mol -0.885584 -0.795991 -0.537601 -0.679076 -0.477928 -0.615648 yield of O2 on food
Y_NX mol/mol 0.12215 0.109792 0.0741519 0.0936656 0.065921 0.084917 yield of N-waste on food
mu_TX J/mol 433645 391556 269601 336209 240725 305785 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