Eolophus roseicapilla: Population traits

at T = 41.3 °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: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.959915 0.959915 0.968298 0.968298 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00185547 0.00185547 0.000251515 0.000251515 spec pop growth rate
t2 d NaN NaN NaN NaN 373.57 373.57 2755.88 2755.88 population doubling time
a_b d 17.5436 17.5705 17.5342 17.5609 17.5002 17.526 17.5002 17.526 age at birth
t_p d 350.055 NaN 232.683 NaN 160.099 203.176 160.099 203.176 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.404579 0.409186 1 1 0.398762 0.403173 survival probability at puberty
theta_0b - 0.00111783 0.00114066 0.0104259 0.0101483 0.0319558 0.0320021 0.0415731 0.0399209 frac of ind that is embryo
theta_bp - 0.00111761 0.00114043 0.00647133 0.00633302 0.0309288 0.0309722 0.0255238 0.0246373 fraction of individuals that is juvenile
theta_pi - 0.997765 0.997719 0.983103 0.983519 0.937115 0.937026 0.932903 0.935442 frac of ind that is adult
L_bi cm 2.75967 2.69282 2.77027 2.70381 2.69759 2.63774 2.79654 2.73302 mean structural length of post-natals
L2_bi cm^2 7.62159 7.25667 7.69937 7.33308 7.43312 7.10053 7.92819 7.56509 mean squared structural length of post-natals
L3_bi cm^3 21.0581 19.5636 21.4318 19.9178 20.7327 19.3399 22.6232 21.0698 mean cubed structural length of post-natals
Ww_bi g 274.367 249.187 281.489 255.74 280.542 255.818 306.123 278.699 mean wet weight of post-natals
L_pi cm 2.76143 2.69455 2.78096 2.71386 2.74731 2.68571 2.84155 2.77476 mean structural length of adults
L2_pi cm^2 7.62853 7.26335 7.74124 7.37174 7.63085 7.28794 8.10818 7.72902 mean squared structural length of adults
L3_pi cm^3 21.0797 19.584 21.5625 20.0359 21.3584 19.9213 23.1981 21.5828 mean cubed structural length of adults
Ww_pi g 274.649 249.447 283.204 257.257 289.01 263.507 313.903 285.484 mean wet weight of adults
R 1/d 0 0 0.000930005 0 0.000611802 0 0.00409008 0.000983927 mean reproduction rate of adults
J_X g/d 20.4497 18.9982 20.8388 19.366 20.7769 19.3658 22.1607 20.6328 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 0.00185152 0.001853 0.000256765 0.000256843 yield of living structure on food
Y_VX_d mol/mol 6.5997e-05 6.72399e-05 0.000156851 0.000158742 1.00032e-08 1.03809e-08 0.000369018 0.000366302 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0232022 0.0226574 0.00321763 0.00314053 yield of living reserve on food
Y_EX_d mol/mol 0.000793883 0.000789213 0.00190325 0.00187947 1.25355e-07 1.26932e-07 0.00462432 0.00447893 yield of dead reserve on food
Y_CX mol/mol 0.722934 0.722937 0.721959 0.721977 0.703277 0.703718 0.716753 0.716936 yield of CO2 on food
Y_HX mol/mol 0.769647 0.76965 0.768609 0.768628 0.748719 0.749189 0.763066 0.763261 yield of H2O on food
Y_OX mol/mol -0.91757 -0.917574 -0.916333 -0.916355 -0.89262 -0.893181 -0.909725 -0.909957 yield of O2 on food
Y_NX mol/mol 0.166831 0.166832 0.166606 0.16661 0.162295 0.162396 0.165404 0.165447 yield of N-waste on food
mu_TX J/mol 463889 463891 463244 463256 450893 451187 459802 459924 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