Kajikia audax: Population traits

at T = 24 °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 - 0.388227 NaN 0.694114 NaN 1 1 scaled functional response
r 1/d 0 0 0.0162579 NaN 0.0218713 NaN spec pop growth rate
t2 d NaN NaN 42.6345 NaN 31.6921 NaN population doubling time
a_b d 5.87513 NaN 5.4971 NaN 5.3195 NaN age at birth
t_j d 23.0281 NaN 17.1661 NaN 14.9152 NaN time since birth at metam
t_p d 2353 NaN 746.935 NaN 572.418 NaN time since birth at puberty
S_b - 1 NaN 1 NaN 1 NaN survival probability at birth
S_j - 1 NaN 1 NaN 1 NaN survival probability at metam
S_p - 0.999999 NaN 1 NaN 1 NaN survival probability at puberty
theta_0b - 0.00133046 NaN 0.0853643 NaN 0.109677 NaN frac of ind that is embryo
theta_bj - 0.00133296 NaN 0.0781967 NaN 0.0977859 NaN frac of ind between b and j
theta_jp - 0.0038917 NaN 0.144542 NaN 0.150036 NaN frac of ind between j and p
theta_pi - 0.993445 NaN 0.691897 NaN 0.6425 NaN frac of ind that is adult
L_bi cm 17.534 NaN 2.45312 NaN 2.11677 NaN mean structural length of post-natals
L2_bi cm^2 326.816 NaN 12.6924 NaN 9.91265 NaN mean squared structural length of post-natals
L3_bi cm^3 6221.48 NaN 92.4865 NaN 67.213 NaN mean cubed structural length of post-natals
Ww_bi g 11794.4 NaN 240.606 NaN 222.294 NaN mean wet weight of post-natals
L_pi cm 17.6253 NaN 3.18906 NaN 2.86926 NaN mean structural length of adults
L2_pi cm^2 328.534 NaN 16.7663 NaN 13.7218 NaN mean squared structural length of adults
L3_pi cm^3 6254.2 NaN 122.257 NaN 93.1342 NaN mean cubed structural length of adults
Ww_pi g 11856.4 NaN 318.055 NaN 308.023 NaN mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 NaN mean reproduction rate of adults
J_X g/d 98.1796 NaN 6.82615 NaN 7.68401 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 0.220276 NaN 0.191311 NaN yield of living structure on food
Y_VX_d mol/mol 0.0183379 NaN 1.17752e-05 NaN 5.10302e-06 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.352778 NaN 0.441412 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0164263 NaN 1.88584e-05 NaN 1.17742e-05 NaN yield of dead reserve on food
Y_CX mol/mol 0.855861 NaN 0.31754 NaN 0.257885 NaN yield of CO2 on food
Y_HX mol/mol 0.615744 NaN 0.228453 NaN 0.185534 NaN yield of H2O on food
Y_OX mol/mol -0.930749 NaN -0.345325 NaN -0.28045 NaN yield of O2 on food
Y_NX mol/mol 0.128379 NaN 0.047631 NaN 0.0386827 NaN yield of N-waste on food
mu_TX J/mol 454297 NaN 168318 NaN 134059 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