Ariopsis felis: Population traits

at T = 30 °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: 2023/09/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.132693 0.132693 0.176896 0.176896 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00283835 0.00283835 0.000297294 0.000297294 spec pop growth rate
t2 d NaN NaN NaN NaN 244.207 244.207 2331.52 2331.52 population doubling time
a_b d 132.212 133.361 126.18 127.226 102.798 103.197 102.798 103.197 age at birth
t_j d 2.20644 2.32749 1.67949 1.75953 0.616844 0.627359 0.616844 0.627359 time since birth at metam
t_p d 1584.95 2058.48 772.798 849.127 189.469 193.224 189.469 193.224 time since birth at puberty
S_b - 0.999997 0.999996 0.999997 0.999997 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_j - 0.999997 0.999996 0.989832 0.990068 0.999998 0.999998 0.986935 0.98696 survival probability at metam
S_p - 0.999977 0.999975 0.651492 0.667267 0.999992 0.999992 0.339063 0.343619 survival probability at puberty
theta_0b - 0.0140328 0.0144499 0.0665996 0.0628039 0.253045 0.25389 0.418281 0.412911 frac of ind that is embryo
theta_bj - 0.000234415 0.000252444 0.000882604 0.000864928 0.00130678 0.00132754 0.00245596 0.00245612 frac of ind between b and j
theta_jp - 0.0138118 0.014212 0.0525055 0.0500999 0.187742 0.188138 0.232785 0.231254 frac of ind between j and p
theta_pi - 0.971921 0.971086 0.880012 0.886231 0.557907 0.556644 0.346477 0.353378 frac of ind that is adult
L_bi cm 1.4227 1.35302 1.76861 1.69184 2.46711 2.42525 2.71903 2.70573 mean structural length of post-natals
L2_bi cm^2 2.03966 1.84322 3.24217 2.95454 8.1058 7.78195 13.6446 13.2409 mean squared structural length of post-natals
L3_bi cm^3 2.94017 2.52359 6.07419 5.26277 33.4114 31.1846 99.1937 92.5745 mean cubed structural length of post-natals
Ww_bi g 4.10818 3.47539 9.29103 7.90889 133.438 119.822 396.16 355.703 mean wet weight of post-natals
L_pi cm 1.43117 1.36081 1.82334 1.73964 2.94186 2.88946 3.86721 3.81758 mean structural length of adults
L2_pi cm^2 2.059 1.86039 3.39314 3.08171 10.4584 10.0385 22.1737 21.287 mean squared structural length of adults
L3_pi cm^3 2.97415 2.55261 6.40278 5.52839 44.2934 41.3638 165.749 153.037 mean cubed structural length of adults
Ww_pi g 4.15566 3.51535 9.79364 8.30806 176.899 158.934 661.968 588.018 mean wet weight of adults
R 1/d 0.00021092 8.10023e-05 0.00121772 0.000972158 0.00783433 0.00755455 0.0233903 0.0223489 mean reproduction rate of adults
J_X g/d 0.0270919 0.0232413 0.0574405 0.0496925 0.812615 0.740672 1.36788 1.26024 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.116701 0.119503 0.0215586 0.0218386 yield of living structure on food
Y_VX_d mol/mol 0.0127325 0.0129676 0.0258219 0.0258515 4.80901e-05 5.18699e-05 0.0443168 0.0449536 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.349381 0.339669 0.0645422 0.0620726 yield of living reserve on food
Y_EX_d mol/mol 0.00505807 0.00489086 0.0136751 0.0129981 0.000143972 0.000147432 0.132676 0.127773 yield of dead reserve on food
Y_CX mol/mol 0.872834 0.872767 0.851128 0.851775 0.424351 0.431253 0.627532 0.633987 yield of CO2 on food
Y_HX mol/mol 0.627956 0.627907 0.612339 0.612805 0.305297 0.310263 0.451474 0.456118 yield of H2O on food
Y_OX mol/mol -0.949207 -0.949134 -0.925602 -0.926306 -0.461481 -0.468988 -0.682441 -0.689461 yield of O2 on food
Y_NX mol/mol 0.130925 0.130915 0.127669 0.127766 0.0636526 0.064688 0.0941297 0.095098 yield of N-waste on food
mu_TX J/mol 463352 463326 452068 452425 221887 225823 331092 334689 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