Apathya cappadocica: 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_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.712765 0.712765 0.771078 0.771078 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00158206 0.00158206 0.000644827 0.000644827 spec pop growth rate
t2 d NaN NaN NaN NaN 438.13 438.13 1074.94 1074.94 population doubling time
a_b d 146.286 143.357 144.297 141.429 138.019 135.366 138.019 135.366 age at birth
t_p d 1774.34 1136.77 1279.47 925.768 691.139 570.728 691.139 570.728 time since birth at puberty
S_b - 0.999779 0.999815 0.999788 0.999822 0.999813 0.999843 0.999813 0.999843 survival probability at birth
S_p - 0.998456 0.998737 0.782881 0.745737 0.99879 0.999007 0.701554 0.667585 survival probability at puberty
theta_0b - 0.0504606 0.0463652 0.108741 0.117501 0.201983 0.19764 0.23067 0.245883 frac of ind that is embryo
theta_bp - 0.0504897 0.0463902 0.0960062 0.101183 0.1624 0.159578 0.176588 0.183902 fraction of individuals that is juvenile
theta_pi - 0.89905 0.907245 0.795253 0.781316 0.635617 0.642782 0.592743 0.570215 frac of ind that is adult
L_bi cm 1.15448 1.27761 1.17121 1.27219 1.19181 1.27529 1.21246 1.28097 mean structural length of post-natals
L2_bi cm^2 1.35313 1.66617 1.40997 1.68295 1.49387 1.73323 1.56402 1.77747 mean squared structural length of post-natals
L3_bi cm^3 1.60609 2.20866 1.73707 2.29751 1.96182 2.49476 2.13388 2.64855 mean cubed structural length of post-natals
Ww_bi g 3.38975 4.96419 3.82401 5.39839 5.01851 6.8615 5.45866 7.28447 mean wet weight of post-natals
L_pi cm 1.17362 1.30071 1.21363 1.3293 1.27985 1.37839 1.32209 1.41802 mean structural length of adults
L2_pi cm^2 1.3919 1.71645 1.49895 1.81126 1.69167 1.9793 1.81697 2.11359 mean squared structural length of adults
L3_pi cm^3 1.66595 2.29268 1.88002 2.52027 2.30647 2.95461 2.58879 3.29837 mean cubed structural length of adults
Ww_pi g 3.51609 5.15303 4.13869 5.92179 5.90016 8.12624 6.62237 9.07173 mean wet weight of adults
R 1/d 0.000183736 0.00326789 0.00145813 0.00467719 0.00501582 0.00858372 0.00607347 0.0098375 mean reproduction rate of adults
J_X g/d 0.0446409 0.0617518 0.0503219 0.0674768 0.0691451 0.0901241 0.072392 0.0924242 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 0.0448869 0.0437935 0.0190074 0.0184784 yield of living structure on food
Y_VX_d mol/mol 0.0165149 0.015758 0.0254192 0.0253165 0.00313942 0.00276944 0.0276625 0.0281331 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0699379 0.0766546 0.0296153 0.032344 yield of living reserve on food
Y_EX_d mol/mol 0.0183407 0.0196596 0.0305389 0.0341688 0.0048915 0.00484752 0.0431007 0.0492432 yield of dead reserve on food
Y_CX mol/mol 0.695313 0.694856 0.678167 0.675301 0.623813 0.61958 0.626632 0.619471 yield of CO2 on food
Y_HX mol/mol 0.73929 0.738804 0.721059 0.718012 0.663267 0.658767 0.666265 0.658652 yield of H2O on food
Y_OX mol/mol -0.882512 -0.881933 -0.86075 -0.857113 -0.791762 -0.78639 -0.79534 -0.786252 yield of O2 on food
Y_NX mol/mol 0.160457 0.160351 0.1565 0.155839 0.143957 0.14298 0.144607 0.142955 yield of N-waste on food
mu_TX J/mol 446325 445983 435357 433444 400306 397415 402114 397345 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