Zonotrichia albicollis: 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 - 0.853362 0.853362 0.865424 0.865424 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00454785 0.00454785 0.00120594 0.00120594 spec pop growth rate
t2 d NaN NaN NaN NaN 152.412 152.412 574.779 574.779 population doubling time
a_b d 7.96845 7.95574 7.95562 7.94304 7.8313 7.82006 7.8313 7.82006 age at birth
t_p d 75.6253 57.0521 56.9544 48.9261 27.0801 26.1028 27.0801 26.1028 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.589991 0.58431 1 1 0.535797 0.531108 survival probability at puberty
theta_0b - 0.00140622 0.00139645 0.00454938 0.00463866 0.0349919 0.0349426 0.0380999 0.0389848 frac of ind that is embryo
theta_bp - 0.00140643 0.00139665 0.00342387 0.00347371 0.033771 0.033725 0.0270536 0.0275597 fraction of individuals that is juvenile
theta_pi - 0.997187 0.997207 0.992027 0.991888 0.931237 0.931332 0.934847 0.933456 frac of ind that is adult
L_bi cm 1.53934 1.56086 1.55938 1.58109 1.73275 1.75538 1.76427 1.78749 mean structural length of post-natals
L2_bi cm^2 2.37025 2.43701 2.43322 2.50153 3.03275 3.11359 3.13534 3.21962 mean squared structural length of post-natals
L3_bi cm^3 3.6504 3.80575 3.79835 3.95959 5.34463 5.56184 5.59751 5.82697 mean cubed structural length of post-natals
Ww_bi g 13.7501 14.4827 14.456 15.2252 22.6728 23.8468 23.7456 24.9836 mean wet weight of post-natals
L_pi cm 1.5401 1.56164 1.56133 1.58313 1.75783 1.78113 1.78566 1.80992 mean structural length of adults
L2_pi cm^2 2.37217 2.43899 2.43817 2.50678 3.10311 3.18652 3.1954 3.28322 mean squared structural length of adults
L3_pi cm^3 3.6541 3.80962 3.80799 3.9699 5.49655 5.721 5.72755 5.96613 mean cubed structural length of adults
Ww_pi g 13.764 14.4975 14.4926 15.2649 23.3173 24.5292 24.2972 25.5802 mean wet weight of adults
R 1/d 0.00032205 0.00112186 0.00111464 0.00193603 0.00923392 0.0102346 0.0102563 0.0113123 mean reproduction rate of adults
J_X g/d 3.37608 3.51978 3.51475 3.66404 5.06199 5.26972 5.23322 5.44917 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 0.00480178 0.00479996 0.00128989 0.00128955 yield of living structure on food
Y_VX_d mol/mol 0.000191707 0.000190685 0.00036287 0.00036371 1.02061e-06 1.0054e-06 0.0013506 0.0013664 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0155682 0.0157802 0.00418202 0.00423949 yield of living reserve on food
Y_EX_d mol/mol 0.000530403 0.000534966 0.00101816 0.00103481 3.30898e-06 3.30534e-06 0.00437887 0.00449216 yield of dead reserve on food
Y_CX mol/mol 0.723046 0.723043 0.722511 0.722497 0.707079 0.706908 0.714532 0.71438 yield of CO2 on food
Y_HX mol/mol 0.769766 0.769763 0.769196 0.769181 0.752767 0.752585 0.760701 0.76054 yield of H2O on food
Y_OX mol/mol -0.917712 -0.917709 -0.917033 -0.917015 -0.897446 -0.897229 -0.906906 -0.906714 yield of O2 on food
Y_NX mol/mol 0.166857 0.166856 0.166733 0.16673 0.163172 0.163133 0.164892 0.164857 yield of N-waste on food
mu_TX J/mol 463970 463968 463622 463613 453571 453458 458425 458325 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