Neotoma macrotis: Population traits

at T = 37.5 °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_minf f_max date: 2025/11/19
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.94148 0.978278 0.989139 0.989139 1 1 scaled functional response
r 1/d 0 0 0.00270215 0.000247541 0.00308887 0.000460386 spec pop growth rate
t2 d NaN NaN 256.517 2800.13 224.402 1505.58 population doubling time
a_b d 25.9555 25.9555 25.9555 25.9555 25.9555 25.9555 age at birth
t_x d 473.342 321.177 301.339 301.339 285.254 285.254 time since birth at weaning
t_p d 22.1567 21.7612 21.6524 21.6524 21.5468 21.5468 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 0.999998 0.505325 0.999998 0.501855 0.999998 0.498475 survival probability at weaning
S_p - 0.993801 0.201709 0.998897 0.198037 0.999102 0.194555 survival probability at puberty
theta_0b - 0.0201372 0.0883585 0.0710946 0.102901 0.0796786 0.116278 frac of ind that is embryo
theta_bx - 0.020137 0.0614095 0.0662786 0.0708399 0.0735393 0.0793656 fraction of individuals that is baby
theta_xp - 0.346621 0.247496 0.478698 0.257587 0.485417 0.264875 fraction of individuals that is juvenile
theta_pi - 0.613105 0.602736 0.383929 0.568672 0.361365 0.539481 frac of ind that is adult
L_bi cm 2.36379 2.37201 2.3259 2.37137 2.32404 2.37154 mean structural length of post-natals
L2_bi cm^2 5.62521 5.73653 5.53223 5.75365 5.53814 5.77387 mean squared structural length of post-natals
L3_bi cm^3 13.4464 14.0435 13.3623 14.1634 13.4275 14.2934 mean cubed structural length of post-natals
Ww_bi g 151.611 163.982 157.613 167.062 159.974 170.29 mean wet weight of post-natals
L_pi cm 2.42821 2.52245 2.54876 2.55002 2.57559 2.57746 mean structural length of adults
L2_pi cm^2 5.89622 6.36275 6.4962 6.50259 6.6337 6.64329 mean squared structural length of adults
L3_pi cm^3 14.3173 16.0497 16.5573 16.5818 17.0858 17.1229 mean cubed structural length of adults
Ww_pi g 161.43 187.409 195.299 195.587 203.558 203.999 mean wet weight of adults
R 1/d 0.00126404 0.00564132 0.0068835 0.00694302 0.00815856 0.00824814 mean reproduction rate of adults
J_X g/d 9.882 10.4714 10.2106 10.6193 10.3338 10.7736 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 0.00353622 0.000330156 0.00401363 0.000610797 yield of living structure on food
Y_VX_d mol/mol 0.00114711 0.00241607 0.000234498 0.00248877 0.00019026 0.00258174 yield of dead structure on food
Y_EX mol/mol 0 0 0.0381746 0.00356414 0.0438041 0.00666616 yield of living reserve on food
Y_EX_d mol/mol 0.0117868 0.0257959 0.00253148 0.0268671 0.00207647 0.0281768 yield of dead reserve on food
Y_CX mol/mol 0.811864 0.797732 0.782687 0.793072 0.7775 0.788645 yield of CO2 on food
Y_HX mol/mol 0.692401 0.680348 0.667517 0.676374 0.663093 0.672598 yield of H2O on food
Y_OX mol/mol -0.954489 -0.937874 -0.920186 -0.932395 -0.914088 -0.927191 yield of O2 on food
Y_NX mol/mol 0.0658268 0.064681 0.0634611 0.0643031 0.0630405 0.0639442 yield of N-waste on food
mu_TX J/mol 457413 449213 440484 446508 437473 443939 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