Anthus rubescens: Population traits

at T = 41.6 °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: 2023/10/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.917493 0.917493 0.92821 0.92821 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00545898 0.00545898 0.00137476 0.00137476 spec pop growth rate
t2 d NaN NaN NaN NaN 126.974 126.974 504.194 504.194 population doubling time
a_b d 8.7691 8.75783 8.75949 8.74834 8.70013 8.68968 8.70013 8.68968 age at birth
t_p d 99.014 69.7169 71.9835 60.5021 41.5491 39.3693 41.5491 39.3693 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.51861 0.514111 1 1 0.495039 0.490985 survival probability at puberty
theta_0b - 0.00231747 0.00229399 0.00991043 0.010066 0.0463881 0.0463338 0.0541583 0.0553415 frac of ind that is embryo
theta_bp - 0.00231746 0.00229397 0.00696435 0.00704279 0.0442356 0.0441861 0.036766 0.0374165 fraction of individuals that is juvenile
theta_pi - 0.995365 0.995412 0.983125 0.982891 0.909376 0.90948 0.909076 0.907242 frac of ind that is adult
L_bi cm 1.34026 1.3586 1.35193 1.37027 1.38307 1.40033 1.41661 1.43443 mean structural length of post-natals
L2_bi cm^2 1.79749 1.84706 1.83093 1.8811 1.94085 1.99051 2.02906 2.08155 mean squared structural length of post-natals
L3_bi cm^3 2.41176 2.51225 2.48235 2.58527 2.75012 2.85775 2.92591 3.04178 mean cubed structural length of post-natals
Ww_bi g 14.5385 15.3176 15.1098 15.9168 17.8217 18.7341 18.9609 19.9405 mean wet weight of post-natals
L_pi cm 1.34154 1.3599 1.35598 1.37449 1.41114 1.42909 1.44192 1.46091 mean structural length of adults
L2_pi cm^2 1.8002 1.84985 1.83955 1.89016 2.00334 2.05515 2.08559 2.14122 mean squared structural length of adults
L3_pi cm^3 2.41619 2.51686 2.49648 2.60027 2.85767 2.97016 3.02364 3.14605 mean cubed structural length of adults
Ww_pi g 14.5652 15.3457 15.1958 16.0091 18.5186 19.471 19.5942 20.624 mean wet weight of adults
R 1/d 0.000339359 0.00246442 0.00204161 0.00420397 0.00951587 0.0117043 0.0127057 0.0150585 mean reproduction rate of adults
J_X g/d 3.07781 3.20609 3.17169 3.30332 3.62213 3.76579 3.78676 3.93802 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 0.00414476 0.00414267 0.00106224 0.00106188 yield of living structure on food
Y_VX_d mol/mol 0.000208827 0.000206984 0.000429774 0.000428561 3.7887e-07 3.71311e-07 0.00119363 0.00120464 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0227146 0.0230148 0.0058214 0.00589933 yield of living reserve on food
Y_EX_d mol/mol 0.00105002 0.00105503 0.00218622 0.00220997 2.07633e-06 2.06283e-06 0.00654147 0.00669241 yield of dead reserve on food
Y_CX mol/mol 0.72261 0.722607 0.721507 0.721489 0.701808 0.701565 0.711755 0.71156 yield of CO2 on food
Y_HX mol/mol 0.769302 0.769299 0.768128 0.768108 0.747155 0.746897 0.757745 0.757538 yield of H2O on food
Y_OX mol/mol -0.917159 -0.917156 -0.915759 -0.915736 -0.890756 -0.890448 -0.903381 -0.903134 yield of O2 on food
Y_NX mol/mol 0.166756 0.166756 0.166502 0.166497 0.161956 0.1619 0.164251 0.164206 yield of N-waste on food
mu_TX J/mol 463680 463679 462957 462945 450030 449869 456557 456428 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