Argonauta hians: Population traits

at T = 25 °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: 2025/03/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - NaN NaN NaN NaN 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00666219 0.00666219 0.000999009 0.000999009 spec pop growth rate
t2 d NaN NaN NaN NaN 104.042 104.042 693.835 693.835 population doubling time
a_b d NaN NaN NaN NaN 3.27719 3.80082 3.27719 3.80082 age at birth
t_j d NaN NaN NaN NaN 22.8788 135.549 22.8788 135.549 time since birth at metam
t_p d NaN NaN NaN NaN 26.8797 115.351 26.8797 115.351 time since birth at puberty
S_b - NaN NaN NaN NaN 1 1 1 1 survival probability at birth
S_j - NaN NaN NaN NaN 1 1 0.318698 0.749108 survival probability at metam
S_p - NaN NaN NaN NaN 1 1e-06 0.000341174 1e-06 survival probability at puberty
theta_0b - NaN NaN NaN NaN 0.108417 0.0669989 0.534447 0.227655 frac of ind that is embryo
theta_bj - NaN NaN NaN NaN 0.106124 0.0653875 0.317625 0.197187 frac of ind between b and j
theta_jp - NaN NaN NaN NaN 0.588583 0.867614 0.147711 0.575158 frac of ind between j and p
theta_pi - NaN NaN NaN NaN 0.196876 0 0.000217035 0 frac of ind that is adult
L_bi cm NaN NaN NaN NaN 0.335881 0.0984272 0.0619677 0.0583914 mean structural length of post-natals
L2_bi cm^2 NaN NaN NaN NaN 0.198025 0.0120008 0.00503303 0.00393244 mean squared structural length of post-natals
L3_bi cm^3 NaN NaN NaN NaN 0.146063 0.0017188 0.000790391 0.000323309 mean cubed structural length of post-natals
Ww_bi g NaN NaN NaN NaN 0.260963 0.00222617 0.00141215 0.000418745 mean wet weight of post-natals
L_pi cm NaN NaN NaN NaN 0.813532 NaN 0.77344 NaN mean structural length of adults
L2_pi cm^2 NaN NaN NaN NaN 0.676955 NaN 0.612665 NaN mean squared structural length of adults
L3_pi cm^3 NaN NaN NaN NaN 0.575167 NaN 0.496697 NaN mean cubed structural length of adults
Ww_pi g NaN NaN NaN NaN 1.02762 NaN 0.887421 NaN mean wet weight of adults
R 1/d NaN NaN NaN NaN 30.1833 0 27.0154 0 mean reproduction rate of adults
J_X g/d NaN NaN NaN NaN 0.13003 0.000800997 0.000880485 0.000150668 mean ingestion rate of wet food by post-natals
Y_PX mol/mol NaN NaN NaN NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol NaN NaN NaN NaN 0.00748368 0.0142959 0.000896788 0.0021437 yield of living structure on food
Y_VX_d mol/mol NaN NaN NaN NaN 0.243491 0.150314 0.306197 0.194509 yield of dead structure on food
Y_EX mol/mol NaN NaN NaN NaN 0.005887 0.00421995 0.000705454 0.000632789 yield of living reserve on food
Y_EX_d mol/mol NaN NaN NaN NaN 0.191541 0.0443706 0.240869 0.0574163 yield of dead reserve on food
Y_CX mol/mol NaN NaN NaN NaN 0.442222 0.677424 0.341957 0.635923 yield of CO2 on food
Y_HX mol/mol NaN NaN NaN NaN 0.317909 0.486993 0.245829 0.457158 yield of H2O on food
Y_OX mol/mol NaN NaN NaN NaN -0.480916 -0.736699 -0.371878 -0.691566 yield of O2 on food
Y_NX mol/mol NaN NaN NaN NaN 0.0663333 0.101614 0.0512935 0.0953884 yield of N-waste on food
mu_TX J/mol NaN NaN NaN NaN 238427 363470 186087 342246 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