Glaucidium brasilianum: Population traits

at T = 40.2 °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 - 0.935038 0.935038 0.942297 0.942297 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00400977 0.00400977 0.00109609 0.00109609 spec pop growth rate
t2 d NaN NaN NaN NaN 172.865 172.865 632.382 632.382 population doubling time
a_b d 17.8748 17.9236 17.8628 17.9112 17.7735 17.8193 17.7735 17.8193 age at birth
t_p d 221.031 NaN 162.711 NaN 93.1563 113.138 93.1563 113.138 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.495577 0.505338 1 1 0.477961 0.48692 survival probability at puberty
theta_0b - 0.00332319 0.0033803 0.0150954 0.0144901 0.0688093 0.0689808 0.0868045 0.0828922 frac of ind that is embryo
theta_bp - 0.00332281 0.00337991 0.0103507 0.0100328 0.0640685 0.0642165 0.0574023 0.055317 fraction of individuals that is juvenile
theta_pi - 0.993354 0.99324 0.974554 0.975477 0.867122 0.866803 0.855793 0.861791 frac of ind that is adult
L_bi cm 1.87266 1.81603 1.87862 1.82254 1.8492 1.80015 1.90477 1.85415 mean structural length of post-natals
L2_bi cm^2 3.51048 3.30113 3.53911 3.33006 3.49169 3.30411 3.69385 3.49388 mean squared structural length of post-natals
L3_bi cm^3 6.58511 6.00452 6.67855 6.09401 6.68688 6.14576 7.24241 6.65021 mean cubed structural length of post-natals
Ww_bi g 57.0796 50.6478 58.2871 51.7544 61.5241 55.0137 66.6353 59.5293 mean wet weight of post-natals
L_pi cm 1.87533 1.81857 1.88736 1.83049 1.90537 1.85335 1.961 1.90508 mean structural length of adults
L2_pi cm^2 3.51831 3.30844 3.56473 3.35286 3.66111 3.46126 3.86446 3.64514 mean squared structural length of adults
L3_pi cm^3 6.60285 6.02069 6.73659 6.14443 7.08243 6.50431 7.64404 6.99795 mean cubed structural length of adults
Ww_pi g 57.2333 50.7842 58.7936 52.1827 65.1634 58.2233 70.3306 62.6422 mean wet weight of adults
R 1/d 2.55043e-05 0 0.00124689 0 0.00453272 0 0.00925973 0.00366786 mean reproduction rate of adults
J_X g/d 5.92257 5.40013 6.01722 5.48974 6.30015 5.78052 6.66491 6.11253 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 0.0042559 0.00426312 0.00119106 0.00119251 yield of living structure on food
Y_VX_d mol/mol 0.000209248 0.000212228 0.000432444 0.000432802 1.16634e-06 1.20948e-06 0.00134995 0.00132151 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0349014 0.0338982 0.00976756 0.00948221 yield of living reserve on food
Y_EX_d mol/mol 0.00160451 0.00157791 0.00334171 0.00324284 9.56483e-06 9.61717e-06 0.0110705 0.010508 yield of dead reserve on food
Y_CX mol/mol 0.722159 0.722178 0.720566 0.720646 0.691809 0.692618 0.704637 0.705348 yield of CO2 on food
Y_HX mol/mol 0.768822 0.768842 0.767126 0.767211 0.73651 0.737372 0.750168 0.750924 yield of H2O on food
Y_OX mol/mol -0.916587 -0.916611 -0.914565 -0.914667 -0.878065 -0.879092 -0.894347 -0.89525 yield of O2 on food
Y_NX mol/mol 0.166652 0.166657 0.166285 0.166303 0.159648 0.159835 0.162609 0.162773 yield of N-waste on food
mu_TX J/mol 463380 463393 462331 462384 443380 443919 451833 452305 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