Calonectris leucomelas: Population traits

at T = 39.4 °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_minf f_max date: 2023/10/02
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.960332 0.97497 0.987485 0.987485 1 1 scaled functional response
r 1/d 0 0 0.000738281 0.000105917 0.000987305 0.000189008 spec pop growth rate
t2 d NaN NaN 938.866 6544.24 702.06 3667.3 population doubling time
a_b d 40.714 40.6637 40.6219 40.6219 40.5811 40.5811 age at birth
t_p d 445.4 309.752 268.09 268.09 241.869 241.869 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.472034 1 0.468436 1 0.464949 survival probability at puberty
theta_0b - 0.00436362 0.0213756 0.0298198 0.0346006 0.0394289 0.0469451 frac of ind that is embryo
theta_bp - 0.00436211 0.0142745 0.0289289 0.0229269 0.0378675 0.0308954 fraction of individuals that is juvenile
theta_pi - 0.991274 0.96435 0.941251 0.942472 0.922704 0.922159 frac of ind that is adult
L_bi cm 3.5471 3.57705 3.53634 3.59491 3.5378 3.613 mean structural length of post-natals
L2_bi cm^2 12.5998 12.8481 12.6269 13.0119 12.6775 13.1782 mean squared structural length of post-natals
L3_bi cm^3 44.7967 46.2602 45.3686 47.2872 45.8095 48.336 mean cubed structural length of post-natals
Ww_bi g 604.52 633.079 628.265 654.833 641.83 677.228 mean wet weight of post-natals
L_pi cm 3.55392 3.60101 3.58333 3.63464 3.60043 3.66819 mean structural length of adults
L2_pi cm^2 12.6375 12.9808 12.8897 13.2337 13.0297 13.4886 mean squared structural length of adults
L3_pi cm^3 44.9576 46.8299 46.5059 48.2471 47.3438 49.6915 mean cubed structural length of adults
Ww_pi g 606.691 640.875 644.015 668.126 663.326 696.22 mean wet weight of adults
R 1/d 6.53633e-05 0.000883637 0.00075844 0.00149339 0.00112153 0.0021046 mean reproduction rate of adults
J_X g/d 43.8591 45.4051 45.1963 46.5743 45.9522 47.7671 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 0.000741096 0.000107538 0.000984238 0.000191259 yield of living structure on food
Y_VX_d mol/mol 0.000111232 0.00023415 7.43672e-06 0.000270782 4.14139e-06 0.000321594 yield of dead structure on food
Y_EX mol/mol 0 0 0.00952161 0.00138165 0.0128058 0.00248844 yield of living reserve on food
Y_EX_d mol/mol 0.00138982 0.00297024 9.55471e-05 0.00347901 5.3883e-05 0.00418421 yield of dead reserve on food
Y_CX mol/mol 0.722413 0.721029 0.715211 0.719376 0.712381 0.717795 yield of CO2 on food
Y_HX mol/mol 0.769092 0.767619 0.761424 0.765859 0.758412 0.764175 yield of H2O on food
Y_OX mol/mol -0.916909 -0.915153 -0.907767 -0.913054 -0.904176 -0.911047 yield of O2 on food
Y_NX mol/mol 0.166711 0.166391 0.165049 0.16601 0.164396 0.165645 yield of N-waste on food
mu_TX J/mol 463545 462629 458782 461536 456910 460490 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