Acrocephalus palustris: 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_minf f_max date: 2023/10/04
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.932892 0.943992 0.971996 0.971996 1 1 scaled functional response
r 1/d 0 0 0.00301563 0.000656914 0.00475098 0.00112895 spec pop growth rate
t2 d NaN NaN 229.852 1055.16 145.896 613.973 population doubling time
a_b d 6.98959 6.98183 6.963 6.963 6.94517 6.94517 age at birth
t_p d 78.4364 57.0439 42.145 42.145 35.6753 35.6753 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_p - 1 0.517243 1 0.507741 1 0.498874 survival probability at puberty
theta_0b - 0.00190822 0.00810826 0.0208327 0.0228486 0.032479 0.0366712 frac of ind that is embryo
theta_bp - 0.0019082 0.00568979 0.0203994 0.0158165 0.031424 0.0250852 fraction of individuals that is juvenile
theta_pi - 0.996184 0.986202 0.958768 0.961335 0.936097 0.938244 frac of ind that is adult
L_bi cm 1.16836 1.17945 1.19034 1.20395 1.20626 1.22788 mean structural length of post-natals
L2_bi cm^2 1.36581 1.39311 1.42585 1.45573 1.46997 1.51869 mean squared structural length of post-natals
L3_bi cm^3 1.59721 1.64694 1.71507 1.7648 1.80346 1.88668 mean cubed structural length of post-natals
Ww_bi g 9.67928 10.0798 10.7573 11.0692 11.5856 12.1203 mean wet weight of post-natals
L_pi cm 1.16928 1.18234 1.20087 1.21253 1.22328 1.24237 mean structural length of adults
L2_pi cm^2 1.36751 1.39846 1.44581 1.47195 1.50275 1.54659 mean squared structural length of adults
L3_pi cm^3 1.59963 1.65459 1.74422 1.78845 1.8522 1.92824 mean cubed structural length of adults
Ww_pi g 9.69393 10.1266 10.9402 11.2176 11.8987 12.3872 mean wet weight of adults
R 1/d 0.000390617 0.00214432 0.00501357 0.00632748 0.008327 0.0105508 mean reproduction rate of adults
J_X g/d 2.56501 2.6474 2.79 2.84847 2.95921 3.05729 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 0.00185377 0.000406997 0.00289544 0.000696687 yield of living structure on food
Y_VX_d mol/mol 0.000171175 0.000347974 5.15266e-06 0.000552871 2.05694e-06 0.000814765 yield of dead structure on food
Y_EX mol/mol 0 0 0.0097735 0.00214578 0.0157052 0.00377891 yield of living reserve on food
Y_EX_d mol/mol 0.000866165 0.00178174 2.71659e-05 0.00291486 1.11571e-05 0.00441938 yield of dead reserve on food
Y_CX mol/mol 0.72279 0.721902 0.714159 0.718741 0.708509 0.715744 yield of CO2 on food
Y_HX mol/mol 0.769493 0.768548 0.760305 0.765183 0.75429 0.761992 yield of H2O on food
Y_OX mol/mol -0.917387 -0.916261 -0.906433 -0.912248 -0.899262 -0.908444 yield of O2 on food
Y_NX mol/mol 0.166798 0.166593 0.164806 0.165863 0.163502 0.165172 yield of N-waste on food
mu_TX J/mol 463798 463216 458138 461143 454428 459175 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