Sciurus carolinensis: Population traits

at T = 38.7 °C with background hazards for embryo, baby, juv, adult: 0, 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 stx f_min f_max date: 2023/04/14
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.955933 0.955933 0.957588 0.957588 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00232698 0.00232698 0.00130048 0.00130048 spec pop growth rate
t2 d NaN NaN NaN NaN 297.874 297.874 532.994 532.994 population doubling time
a_b d 19.7041 19.7041 19.7041 19.7041 19.7041 19.7041 19.7041 19.7041 age at birth
t_x d 866.798 420.697 656.391 413.126 345.59 311.597 345.59 311.597 time since birth at weaning
t_p d 68.0849 66.2204 67.9971 66.1402 65.9105 64.2309 65.9105 64.2309 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 1 1 0.425593 0.417968 1 1 0.417003 0.409787 survival probability at weaning
S_p - 1 1 0.100176 0.0931869 1 1 0.0929332 0.0869742 survival probability at puberty
theta_0b - 0.00191702 0.00181785 0.0169725 0.0178025 0.044816 0.044816 0.177292 0.185752 frac of ind that is embryo
theta_bx - 0.00191701 0.00181784 0.0108533 0.0112847 0.0428073 0.0428073 0.10962 0.11389 fraction of individuals that is baby
theta_xp - 0.0824139 0.0369944 0.0656397 0.0442616 0.484975 0.449795 0.312436 0.293609 fraction of individuals that is juvenile
theta_pi - 0.913752 0.95937 0.906535 0.926651 0.427401 0.462582 0.400652 0.406749 frac of ind that is adult
L_bi cm 3.29833 3.42728 3.27563 3.40076 3.11848 3.22347 2.92095 2.9947 mean structural length of post-natals
L2_bi cm^2 10.8961 11.765 10.7957 11.6428 10.0568 10.769 9.16283 9.69989 mean squared structural length of post-natals
L3_bi cm^3 36.0263 40.4213 35.6824 39.9824 33.0711 36.7242 29.8595 32.7429 mean cubed structural length of post-natals
Ww_bi g 445.517 517.827 441.967 513.022 426.301 490.459 384.902 437.289 mean wet weight of post-natals
L_pi cm 3.31365 3.44313 3.31938 3.44908 3.46348 3.59601 3.46465 3.59835 mean structural length of adults
L2_pi cm^2 10.9803 11.8551 11.0183 11.8962 11.9957 12.9314 12.0038 12.9482 mean squared structural length of adults
L3_pi cm^3 36.3847 40.8188 36.5739 41.0309 41.547 46.5022 41.589 46.5924 mean cubed structural length of adults
Ww_pi g 449.95 522.919 453.009 526.476 535.559 621.046 536.1 622.251 mean wet weight of adults
R 1/d 0.000111372 0.0109794 0.000939187 0.0118678 0.0219991 0.0340463 0.0221711 0.0344057 mean reproduction rate of adults
J_X g/d 25.9411 29.1048 25.7466 28.8524 25.0467 27.8688 22.8203 25.1022 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 0.0030725 0.00306638 0.00170163 0.00169633 yield of living structure on food
Y_VX_d mol/mol 0.00013672 0.000129629 0.000295113 0.000290156 9.63247e-12 4.81872e-12 0.00230619 0.00233684 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0365334 0.0378858 0.0202331 0.0209585 yield of living reserve on food
Y_EX_d mol/mol 0.00155402 0.00153101 0.0033602 0.00343289 1.14534e-10 5.95363e-11 0.0274216 0.0288722 yield of dead reserve on food
Y_CX mol/mol 0.822264 0.822292 0.820447 0.820384 0.787193 0.785947 0.77604 0.774004 yield of CO2 on food
Y_HX mol/mol 0.70127 0.701294 0.699721 0.699667 0.67136 0.670297 0.661848 0.660112 yield of H2O on food
Y_OX mol/mol -0.966716 -0.966749 -0.96458 -0.964506 -0.925483 -0.924019 -0.912372 -0.909978 yield of O2 on food
Y_NX mol/mol 0.0666701 0.0666723 0.0665227 0.0665176 0.0638264 0.0637255 0.0629222 0.0627571 yield of N-waste on food
mu_TX J/mol 463443 463459 462389 462352 443084 442355 436610 435420 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