Asterropteryx semipunctata: Population traits

at T = 27.7 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.443576 NaN 0.666245 0.666245 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0151259 0.0151259 0.00192059 0.00192059 spec pop growth rate
t2 d NaN NaN NaN NaN 45.825 45.825 360.903 360.903 population doubling time
a_b d 6.88831 NaN 6.43243 NaN 6.00774 5.85752 6.00774 5.85752 age at birth
t_p d 812.196 NaN 343.816 NaN 203.618 172.511 203.618 172.511 time since birth at puberty
S_b - 0.999975 NaN 0.999979 NaN 0.999982 0.999986 0.999982 0.999986 survival probability at birth
S_p - 0.999851 NaN 0.713682 NaN 0.999904 0.999924 0.63913 0.610862 survival probability at puberty
theta_0b - 0.0105808 NaN 0.136112 NaN 0.0872767 0.0851104 0.206213 0.223623 frac of ind that is embryo
theta_bp - 0.0106041 NaN 0.11515 NaN 0.0798145 0.0780034 0.163189 0.173041 fraction of individuals that is juvenile
theta_pi - 0.978815 NaN 0.748738 NaN 0.832909 0.836886 0.630598 0.603336 frac of ind that is adult
L_bi cm 0.265686 NaN 0.195316 NaN 0.19745 0.218101 0.179629 0.188168 mean structural length of post-natals
L2_bi cm^2 0.0784737 NaN 0.0582792 NaN 0.0523947 0.0654673 0.0559698 0.0655241 mean squared structural length of post-natals
L3_bi cm^3 0.0246097 NaN 0.0224361 NaN 0.0174529 0.0249263 0.0258542 0.0350381 mean cubed structural length of post-natals
Ww_bi g 0.0277055 NaN 0.0266753 NaN 0.0224025 0.0331638 0.0331864 0.0466173 mean wet weight of post-natals
L_pi cm 0.267874 NaN 0.215346 NaN 0.209918 0.232073 0.208807 0.22274 mean structural length of adults
L2_pi cm^2 0.0792798 NaN 0.0665893 NaN 0.0569791 0.0711335 0.0692916 0.0829984 mean squared structural length of adults
L3_pi cm^3 0.0248735 NaN 0.0258439 NaN 0.0190958 0.0272196 0.0324665 0.0449973 mean cubed structural length of adults
Ww_pi g 0.0280024 NaN 0.030727 NaN 0.0245113 0.036215 0.0416739 0.0598677 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0.00321056 0.0766279 0.0481423 0.128075 mean reproduction rate of adults
J_X g/d 0.00057119 NaN 0.000637143 NaN 0.000859758 0.00125184 0.000918424 0.00125293 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.307054 0.301184 0.0540659 0.0537094 yield of living structure on food
Y_VX_d mol/mol 0.11508 NaN 0.194031 NaN 0.00678283 0.00574829 0.19464 0.187931 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.0870795 0.0995333 0.0153329 0.0177496 yield of living reserve on food
Y_EX_d mol/mol 0.0144767 NaN 0.0366612 NaN 0.00192359 0.00189966 0.0551993 0.0621063 yield of dead reserve on food
Y_CX mol/mol 0.761068 NaN 0.659933 NaN 0.487785 0.48226 0.571387 0.569129 yield of CO2 on food
Y_HX mol/mol 0.547546 NaN 0.474785 NaN 0.350934 0.346959 0.411081 0.409456 yield of H2O on food
Y_OX mol/mol -0.827662 NaN -0.717677 NaN -0.530466 -0.524458 -0.621383 -0.618927 yield of O2 on food
Y_NX mol/mol 0.11416 NaN 0.0989899 NaN 0.0731677 0.072339 0.085708 0.0853693 yield of N-waste on food
mu_TX J/mol 406998 NaN 355321 NaN 266630 263246 309354 307759 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