Oceanodroma furcata: 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: 2024/01/08
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.944369 0.972984 0.986492 0.986492 1 1 scaled functional response
r 1/d 0 0 0.000817383 8.17159e-05 0.00101465 0.000150087 spec pop growth rate
t2 d NaN NaN 848.008 8482.4 683.14 4618.3 population doubling time
a_b d 36.7011 36.6075 36.5651 36.5651 36.524 36.524 age at birth
t_p d 331.174 220.237 199.312 199.312 184.013 184.013 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.482394 1 0.478334 1 0.474411 survival probability at puberty
theta_0b - 0.00543123 0.0252375 0.0299846 0.0338757 0.0367383 0.0421898 frac of ind that is embryo
theta_bp - 0.00542971 0.0170471 0.0290936 0.0227227 0.035392 0.0281191 fraction of individuals that is juvenile
theta_pi - 0.989139 0.957715 0.940922 0.943402 0.92787 0.929691 frac of ind that is adult
L_bi cm 1.93449 1.97736 1.96265 1.99452 1.97238 2.01148 mean structural length of post-natals
L2_bi cm^2 3.74829 3.92841 3.88777 4.00401 3.9353 4.07972 mean squared structural length of post-natals
L3_bi cm^3 7.27035 7.82669 7.748 8.06938 7.9112 8.31561 mean cubed structural length of post-natals
Ww_bi g 78.4067 86.727 86.9394 90.5456 89.8779 94.4722 mean wet weight of post-natals
L_pi cm 1.93895 1.99288 1.98833 2.01588 2.00432 2.03874 mean structural length of adults
L2_pi cm^2 3.76188 3.97635 3.96793 4.07056 4.03573 4.1654 mean squared structural length of adults
L3_pi cm^3 7.30226 7.94117 7.94128 8.22987 8.15537 8.52427 mean cubed structural length of adults
Ww_pi g 78.7508 87.9955 89.1082 92.3464 92.6518 96.8428 mean wet weight of adults
R 1/d 0.000192132 0.00130323 0.00130858 0.00179214 0.00166923 0.00228218 mean reproduction rate of adults
J_X g/d 6.48092 6.99816 7.02192 7.23188 7.20509 7.46951 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 0.000901902 9.11792e-05 0.00111409 0.000167088 yield of living structure on food
Y_VX_d mol/mol 0.000169257 0.000353241 1.81869e-05 0.000378694 1.22329e-05 0.000413294 yield of dead structure on food
Y_EX mol/mol 0 0 0.00921823 0.000931932 0.0115429 0.00173117 yield of living reserve on food
Y_EX_d mol/mol 0.00165608 0.003561 0.000185887 0.00387059 0.000126743 0.00428207 yield of dead reserve on food
Y_CX mol/mol 0.72215 0.720452 0.715244 0.719349 0.713236 0.718275 yield of CO2 on food
Y_HX mol/mol 0.768812 0.767005 0.76146 0.76583 0.759322 0.764687 yield of H2O on food
Y_OX mol/mol -0.916575 -0.91442 -0.90781 -0.91302 -0.905261 -0.911657 yield of O2 on food
Y_NX mol/mol 0.16665 0.166258 0.165056 0.166004 0.164593 0.165756 yield of N-waste on food
mu_TX J/mol 463372 462251 458813 461523 457486 460814 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