Bonasa umbellus: Population traits

at T = 40.7 °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: 2023/10/02
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.936581 0.936581 0.945741 0.945741 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00599132 0.00599132 0.0011515 0.0011515 spec pop growth rate
t2 d NaN NaN NaN NaN 115.692 115.692 601.951 601.951 population doubling time
a_b d 15.499 15.4555 15.49 15.4469 15.4399 15.3994 15.4399 15.3994 age at birth
t_p d 294.868 129.665 193.102 122.518 117.576 97.6296 117.576 97.6296 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.387181 0.379386 1 1 0.378133 0.370925 survival probability at puberty
theta_0b - 0.00361209 0.00351888 0.033499 0.0356706 0.0884377 0.0882147 0.144469 0.153712 frac of ind that is embryo
theta_bp - 0.00360857 0.00351549 0.0202877 0.0214002 0.0805498 0.0803669 0.0851375 0.0897906 fraction of individuals that is juvenile
theta_pi - 0.992779 0.992966 0.946213 0.942929 0.831013 0.831418 0.770393 0.756497 frac of ind that is adult
L_bi cm 1.91633 2.00947 1.90539 1.9944 1.7345 1.79981 1.8373 1.90404 mean structural length of post-natals
L2_bi cm^2 3.68133 4.04855 3.66837 4.02446 3.16697 3.4242 3.55098 3.83954 mean squared structural length of post-natals
L3_bi cm^3 7.08152 8.16833 7.0975 8.16487 5.96721 6.73721 7.03967 7.96397 mean cubed structural length of post-natals
Ww_bi g 361.621 437.14 365.913 441.148 324.948 384.509 383.35 454.524 mean wet weight of post-natals
L_pi cm 1.92032 2.01366 1.9293 2.02164 1.82281 1.8937 1.95256 2.03532 mean structural length of adults
L2_pi cm^2 3.69223 4.06043 3.73337 4.1012 3.407 3.68756 3.87229 4.21813 mean squared structural length of adults
L3_pi cm^3 7.10516 8.19516 7.23849 8.33812 6.48849 7.3303 7.75892 8.84514 mean cubed structural length of adults
Ww_pi g 362.829 438.576 373.181 450.509 353.334 418.358 422.516 504.814 mean wet weight of adults
R 1/d 0 0.0205929 0.00145313 0.0232937 0 0.00334247 0.0117707 0.0320566 mean reproduction rate of adults
J_X g/d 31.1931 35.984 31.3873 36.1197 28.6518 32.4955 32.1259 36.4372 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 0.21875 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.00124779 0.00124216 0.000252325 0.00025168 yield of living structure on food
Y_VX_d mol/mol 5.38859e-05 5.26655e-05 0.000126552 0.00012514 1.78716e-07 1.6866e-07 0.000361075 0.000366311 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0667013 0.0696512 0.0134882 0.0141123 yield of living reserve on food
Y_EX_d mol/mol 0.00269783 0.0027658 0.00639786 0.00663619 9.55337e-06 9.45719e-06 0.0193015 0.02054 yield of dead reserve on food
Y_CX mol/mol 0.63253 0.632476 0.629465 0.629272 0.579549 0.577157 0.607626 0.606109 yield of CO2 on food
Y_HX mol/mol 0.673401 0.673343 0.670138 0.669933 0.616997 0.61445 0.646888 0.645272 yield of H2O on food
Y_OX mol/mol -0.802826 -0.802758 -0.798936 -0.798691 -0.735581 -0.732545 -0.771217 -0.769292 yield of O2 on food
Y_NX mol/mol 0.145968 0.145956 0.145261 0.145217 0.133742 0.13319 0.140221 0.139871 yield of N-waste on food
mu_TX J/mol 411366 411330 409329 409201 376158 374566 394816 393807 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