Dentiraja australis: Population traits

at T = 20 °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_minf f_max date: 2024/09/14
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.569386 0.586457 0.793229 0.793229 1 1 scaled functional response
r 1/d 0 0 0.000945076 0.000415461 0.00138695 0.000577043 spec pop growth rate
t2 d NaN NaN 733.43 1668.38 499.764 1201.21 population doubling time
a_b d 365.875 364.306 349.696 349.696 340.19 340.19 age at birth
t_p d 3557.35 2669.8 1086.01 1086.01 796.715 796.715 time since birth at puberty
S_b - 0.999978 0.999978 0.999981 0.999981 0.999982 0.999982 survival probability at birth
S_p - 0.999824 0.664123 0.999866 0.553638 0.999885 0.489255 survival probability at puberty
theta_0b - 0.0349329 0.0885582 0.282099 0.325432 0.37635 0.41649 frac of ind that is embryo
theta_bp - 0.0349454 0.0713212 0.202745 0.207923 0.234817 0.238677 fraction of individuals that is juvenile
theta_pi - 0.930122 0.840121 0.515155 0.466645 0.388833 0.344834 frac of ind that is adult
L_bi cm 3.36116 3.37039 3.39909 3.47897 3.50101 3.58986 mean structural length of post-natals
L2_bi cm^2 11.3796 11.5206 12.1758 12.9264 13.2151 14.2614 mean squared structural length of post-natals
L3_bi cm^3 38.7407 39.7983 45.6624 50.7625 53.4604 62.0339 mean cubed structural length of post-natals
Ww_bi g 137.997 144.821 208.645 231.949 294.017 341.168 mean wet weight of post-natals
L_pi cm 3.40116 3.46166 3.77716 3.95339 4.08842 4.34737 mean structural length of adults
L2_pi cm^2 11.6084 12.0498 14.6107 16.0701 17.2948 19.7761 mean squared structural length of adults
L3_pi cm^3 39.737 42.1397 57.8039 66.973 75.6766 93.867 mean cubed structural length of adults
Ww_pi g 141.546 153.341 264.123 306.019 416.199 516.241 mean wet weight of adults
R 1/d 0 0.000301025 0.0028003 0.00380527 0.00507734 0.00693319 mean reproduction rate of adults
J_X g/d 0.837775 0.873583 1.24879 1.32578 1.70869 1.84397 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 yield of faeces on food
Y_VX mol/mol 0 0 0.034557 0.0159075 0.0433939 0.0194125 yield of living structure on food
Y_VX_d mol/mol 0.00505377 0.00868143 0.000235093 0.0163862 0.000102713 0.0208758 yield of dead structure on food
Y_EX mol/mol 0 0 0.123344 0.0567787 0.19526 0.0873507 yield of living reserve on food
Y_EX_d mol/mol 0.0129481 0.0229093 0.000839115 0.0584871 0.000462176 0.0939348 yield of dead reserve on food
Y_CX mol/mol 0.807176 0.794607 0.676776 0.687336 0.602551 0.618872 yield of CO2 on food
Y_HX mol/mol 0.693251 0.682455 0.581255 0.590324 0.517506 0.531524 yield of H2O on food
Y_OX mol/mol -0.948978 -0.9342 -0.795669 -0.808084 -0.708404 -0.727593 yield of O2 on food
Y_NX mol/mol 0.0654467 0.0644276 0.0548737 0.0557299 0.0488555 0.0501788 yield of N-waste on food
mu_TX J/mol 454867 447699 380108 386158 337144 346527 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