Chiloscyllium plagiosum: Population traits

at T = 25 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.746888 0.767952 0.883976 0.883976 1 1 scaled functional response
r 1/d 0 0 0.00126073 0.00032156 0.0017312 0.000472859 spec pop growth rate
t2 d NaN NaN 549.798 2155.57 400.385 1465.86 population doubling time
a_b d 115.083 114.644 112.515 112.515 110.781 110.781 age at birth
t_p d 5856.4 3374.29 1868.62 1868.62 1455.37 1455.37 time since birth at puberty
S_b - 0.999998 0.999998 0.999998 0.999998 0.999998 0.999998 survival probability at birth
S_p - 0.999989 0.49566 0.99999 0.468171 0.99999 0.446228 survival probability at puberty
theta_0b - 0.0110482 0.144269 0.13235 0.287635 0.174537 0.338638 frac of ind that is embryo
theta_bp - 0.0110528 0.100916 0.114885 0.189023 0.14412 0.214048 fraction of individuals that is juvenile
theta_pi - 0.977899 0.754814 0.752764 0.523342 0.681343 0.447314 frac of ind that is adult
L_bi cm 6.39739 5.41794 4.37777 4.18487 4.14925 3.90206 mean structural length of post-natals
L2_bi cm^2 42.0384 33.5162 22.4683 22.7581 20.6746 20.6302 mean squared structural length of post-natals
L3_bi cm^3 280.039 220.151 128.652 145.378 117.896 134.538 mean cubed structural length of post-natals
Ww_bi g 646.785 516.599 328.064 370.715 324.619 370.443 mean wet weight of post-natals
L_pi cm 6.44938 5.90594 4.76679 5.04929 4.63495 4.90215 mean structural length of adults
L2_pi cm^2 42.4767 37.575 25.381 29.8047 24.3117 28.9094 mean squared structural length of adults
L3_pi cm^3 283.136 248.823 147.32 195.734 141.434 195.952 mean cubed structural length of adults
Ww_pi g 653.94 583.879 375.668 499.122 389.43 539.543 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 3.48533 2.85713 2.20472 2.23315 2.29498 2.29005 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 0.0735675 0.0209336 0.0889337 0.0277799 yield of living structure on food
Y_VX_d mol/mol 0.00910982 0.0207737 0.000247711 0.0366849 0.000125046 0.045231 yield of dead structure on food
Y_EX mol/mol 0 0 0.11403 0.0324472 0.155941 0.0487106 yield of living reserve on food
Y_EX_d mol/mol 0.0119305 0.0279732 0.000383954 0.0568618 0.000219261 0.0793102 yield of dead reserve on food
Y_CX mol/mol 0.804366 0.778737 0.649716 0.68792 0.597001 0.637874 yield of CO2 on food
Y_HX mol/mol 0.690837 0.668825 0.558014 0.590826 0.512739 0.547844 yield of H2O on food
Y_OX mol/mol -0.945673 -0.915542 -0.763855 -0.808771 -0.701879 -0.749933 yield of O2 on food
Y_NX mol/mol 0.0652189 0.0631409 0.0526797 0.0557773 0.0484055 0.0517195 yield of N-waste on food
mu_TX J/mol 453427 439025 366238 387766 336177 359273 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