Chimaera fulva: Population traits

at T = 5.4 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.589427 0.589427 0.63771 0.63771 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.000541416 0.000541416 0.000167426 0.000167426 spec pop growth rate
t2 d NaN NaN NaN NaN 1280.25 1280.25 4140.03 4140.03 population doubling time
a_b d 639.3 639.3 632.867 632.867 601.182 601.182 601.182 601.182 age at birth
t_p d 21599.2 9632.71 13456.9 8181.84 6188.98 4724.49 6188.98 4724.49 time since birth at puberty
S_b - 0.999919 0.999919 0.999921 0.999921 0.999931 0.999931 0.999931 0.999931 survival probability at birth
S_p - 0.99955 0.99955 0.467617 0.467617 0.999652 0.999652 0.396223 0.396223 survival probability at puberty
theta_0b - 0.032705 0.032705 0.256091 0.256091 0.278566 0.278566 0.438501 0.438501 frac of ind that is embryo
theta_bp - 0.0327104 0.0327104 0.173946 0.173946 0.201187 0.201187 0.249977 0.249977 fraction of individuals that is juvenile
theta_pi - 0.934585 0.934585 0.569963 0.569963 0.520247 0.520247 0.311522 0.311522 frac of ind that is adult
L_bi cm 4.1552 4.1552 3.09954 3.09954 2.68722 2.68722 2.41602 2.41602 mean structural length of post-natals
L2_bi cm^2 18.4851 18.4851 12.0335 12.0335 8.91725 8.91725 8.04974 8.04974 mean squared structural length of post-natals
L3_bi cm^3 85.467 85.467 53.4593 53.4593 35.3326 35.3326 35.75 35.75 mean cubed structural length of post-natals
Ww_bi g 376.397 376.397 250.341 250.341 239.382 239.382 242.21 242.21 mean wet weight of post-natals
L_pi cm 4.25458 4.25458 3.64943 3.64943 3.1909 3.1909 3.27303 3.27303 mean structural length of adults
L2_pi cm^2 19.0708 19.0708 15.1859 15.1859 11.6112 11.6112 13.0249 13.0249 mean squared structural length of adults
L3_pi cm^3 88.3761 88.3761 69.0831 69.0831 47.9153 47.9153 62.364 62.364 mean cubed structural length of adults
Ww_pi g 389.208 389.208 323.505 323.505 324.631 324.631 422.523 422.523 mean wet weight of adults
R 1/d 0 0.00268379 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.511219 0.511219 0.360058 0.360058 0.418395 0.418395 0.377692 0.377692 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 0.0457214 0.0457214 0.0158475 0.0158475 yield of living structure on food
Y_VX_d mol/mol 0.0133322 0.0133322 0.024656 0.024656 0.000574178 0.000574178 0.0286441 0.0286441 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.264046 0.264046 0.0915208 0.0915208 yield of living reserve on food
Y_EX_d mol/mol 0.0453829 0.0453829 0.090804 0.090804 0.00331594 0.00331594 0.165422 0.165422 yield of dead reserve on food
Y_CX mol/mol 0.769517 0.769517 0.717028 0.717028 0.533695 0.533695 0.545001 0.545001 yield of CO2 on food
Y_HX mol/mol 0.660906 0.660906 0.615826 0.615826 0.458369 0.458369 0.468079 0.468079 yield of H2O on food
Y_OX mol/mol -0.904702 -0.904702 -0.842992 -0.842992 -0.627452 -0.627452 -0.640744 -0.640744 yield of O2 on food
Y_NX mol/mol 0.0623932 0.0623932 0.0581374 0.0581374 0.0432726 0.0432726 0.0441893 0.0441893 yield of N-waste on food
mu_TX J/mol 433261 433261 403137 403137 297024 297024 303544 303544 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