Bathyraja interrupta: Population traits

at T = 2 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.604211 0.924749 0.962374 0.962374 1 1 scaled functional response
r 1/d 0 0 0.000312944 8.58734e-06 0.000330387 1.62086e-05 spec pop growth rate
t2 d NaN NaN 2214.93 80717.3 2097.98 42764.2 population doubling time
a_b d 1115.48 1061.3 1056.92 1056.92 1052.82 1052.82 age at birth
t_p d 9109.88 5011.84 4828.39 4828.39 4666.54 4666.54 time since birth at puberty
S_b - 0.997926 0.998205 0.998226 0.998226 0.998246 0.998246 survival probability at birth
S_p - 0.987184 0.430022 0.990112 0.423288 0.990291 0.417035 survival probability at puberty
theta_0b - 0.111258 0.357274 0.302866 0.3689 0.313258 0.379348 frac of ind that is embryo
theta_bp - 0.110641 0.232107 0.216642 0.235798 0.220298 0.238924 fraction of individuals that is juvenile
theta_pi - 0.7781 0.410619 0.480492 0.395302 0.466444 0.381728 frac of ind that is adult
L_bi cm 3.96915 3.93736 3.89608 3.94223 3.90266 3.9478 mean structural length of post-natals
L2_bi cm^2 16.7379 18.2796 17.2447 18.4581 17.3744 18.6374 mean squared structural length of post-natals
L3_bi cm^3 73.887 97.0644 85.1673 99.564 86.6847 102.068 mean cubed structural length of post-natals
Ww_bi g 213.939 378.655 342.296 400.158 358.627 422.269 mean wet weight of post-natals
L_pi cm 4.2134 4.84524 4.57761 4.8977 4.61485 4.94839 mean structural length of adults
L2_pi cm^2 18.3911 25.4956 22.4184 26.1514 22.8304 26.7942 mean squared structural length of adults
L3_pi cm^3 82.7297 144.453 117.183 150.956 120.841 157.452 mean cubed structural length of adults
Ww_pi g 239.544 563.523 470.97 606.706 499.937 651.4 mean wet weight of adults
R 1/d 0 0.00154918 0.00100406 0.00170163 0.00110272 0.00184763 mean reproduction rate of adults
J_X g/d 0.260278 0.43505 0.427119 0.457172 0.447157 0.479661 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 0.0624008 0.00187017 0.0640481 0.00344905 yield of living structure on food
Y_VX_d mol/mol 0.0509994 0.0722803 0.0156013 0.0711141 0.0145116 0.0700366 yield of dead structure on food
Y_EX mol/mol 0 0 0.188395 0.00564625 0.200928 0.0108202 yield of living reserve on food
Y_EX_d mol/mol 0.0966693 0.20969 0.0471019 0.214701 0.0455248 0.219715 yield of dead reserve on food
Y_CX mol/mol 0.687235 0.563005 0.533842 0.552496 0.523191 0.542609 yield of CO2 on food
Y_HX mol/mol 0.590237 0.483542 0.458495 0.474516 0.449348 0.466024 yield of H2O on food
Y_OX mol/mol -0.807965 -0.661912 -0.627625 -0.649556 -0.615103 -0.637932 yield of O2 on food
Y_NX mol/mol 0.0557217 0.0456491 0.0432845 0.044797 0.0424209 0.0439953 yield of N-waste on food
mu_TX J/mol 387034 315461 298695 309352 292496 303595 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