Kurtus gulliveri: Population traits

at T = 28 °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_min f_max date: 2025/05/17
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.293913 0.293913 NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0115711 0.0115711 NaN NaN spec pop growth rate
t2 d NaN NaN NaN NaN 59.9034 59.9034 NaN NaN population doubling time
a_b d 15.9531 16.5225 NaN NaN 13.1615 13.5499 NaN NaN age at birth
t_j d 95.6638 117.746 NaN NaN 35.6584 40.8947 NaN NaN time since birth at metam
t_p d 1754.19 NaN NaN NaN 260.777 309.153 NaN NaN time since birth at puberty
S_b - 0.999992 0.99999 NaN NaN 0.999995 0.999994 NaN NaN survival probability at birth
S_j - 0.999958 0.999942 NaN NaN 0.999979 0.999971 NaN NaN survival probability at metam
S_p - 0.999597 0.999241 NaN NaN 0.999942 0.999907 NaN NaN survival probability at puberty
theta_0b - 0.00809987 0.00891317 NaN NaN 0.14123 0.145089 NaN NaN frac of ind that is embryo
theta_bj - 0.00811222 0.00892853 NaN NaN 0.121368 0.12413 NaN NaN frac of ind between b and j
theta_jp - 0.0405257 0.0546807 NaN NaN 0.16909 0.198339 NaN NaN frac of ind between j and p
theta_pi - 0.943262 0.927478 NaN NaN 0.568312 0.532442 NaN NaN frac of ind that is adult
L_bi cm 3.10676 2.48452 NaN NaN 1.51727 1.30928 NaN NaN mean structural length of post-natals
L2_bi cm^2 10.8658 6.9914 NaN NaN 4.35649 3.22666 NaN NaN mean squared structural length of post-natals
L3_bi cm^3 39.6675 20.5807 NaN NaN 17.3326 11.0119 NaN NaN mean cubed structural length of post-natals
Ww_bi g 48.5085 24.3145 NaN NaN 30.476 17.8092 NaN NaN mean wet weight of post-natals
L_pi cm 3.25079 2.63347 NaN NaN 2.138 1.92023 NaN NaN mean structural length of adults
L2_pi cm^2 11.4203 7.46329 NaN NaN 6.5295 5.11829 NaN NaN mean squared structural length of adults
L3_pi cm^3 41.7107 21.9892 NaN NaN 26.1704 17.657 NaN NaN mean cubed structural length of adults
Ww_pi g 51.007 25.9786 NaN NaN 46.0156 28.5562 NaN NaN mean wet weight of adults
R 1/d 0 0 NaN NaN 0.0040872 0 NaN NaN mean reproduction rate of adults
J_X g/d 0.5049 0.263365 NaN NaN 0.694777 0.417942 NaN NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 NaN NaN 0.109375 0.109375 NaN NaN yield of faeces on food
Y_VX mol/mol 0 0 NaN NaN 0.288664 0.304873 NaN NaN yield of living structure on food
Y_VX_d mol/mol 0.0633956 0.0681335 NaN NaN 0.000642908 0.000833346 NaN NaN yield of dead structure on food
Y_EX mol/mol 0 0 NaN NaN 0.218896 0.188189 NaN NaN yield of living reserve on food
Y_EX_d mol/mol 0.0141294 0.012361 NaN NaN 0.000487521 0.000514398 NaN NaN yield of dead reserve on food
Y_CX mol/mol 0.8131 0.81013 NaN NaN 0.381934 0.396215 NaN NaN yield of CO2 on food
Y_HX mol/mol 0.58498 0.582844 NaN NaN 0.27478 0.285055 NaN NaN yield of H2O on food
Y_OX mol/mol -0.884246 -0.881017 NaN NaN -0.415353 -0.430884 NaN NaN yield of O2 on food
Y_NX mol/mol 0.121965 0.12152 NaN NaN 0.0572901 0.0594323 NaN NaN yield of N-waste on food
mu_TX J/mol 433031 431635 NaN NaN 207185 215860 NaN NaN yield of heat on food

Remarks

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