Rattus fuscipes: 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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.610321 0.610321 0.628091 0.628091 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0109516 0.0109516 0.00335091 0.00335091 spec pop growth rate
t2 d NaN NaN NaN NaN 63.2916 63.2916 206.853 206.853 population doubling time
a_b d 24.789 24.789 24.789 24.789 24.789 24.789 24.789 24.789 age at birth
t_x d 423.374 194.819 303.983 177.072 107.068 88.6865 107.068 88.6865 time since birth at weaning
t_p d 39.727 39.727 38.8472 38.8472 30.317 30.317 30.317 30.317 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999996 0.999996 0.546887 0.546887 0.999997 0.999997 0.414996 0.414996 survival probability at weaning
S_p - 0.992151 0.999366 0.276373 0.284145 0.999931 0.999958 0.15818 0.176876 survival probability at puberty
theta_0b - 0.0140545 0.0140545 0.0470256 0.0470256 0.237809 0.237809 0.31915 0.31915 frac of ind that is embryo
theta_bx - 0.0140544 0.0140544 0.0339285 0.0339285 0.181268 0.181268 0.186016 0.186016 fraction of individuals that is baby
theta_xp - 0.22554 0.0963838 0.165904 0.0987526 0.345132 0.292501 0.197123 0.169816 fraction of individuals that is juvenile
theta_pi - 0.746351 0.875507 0.753142 0.820293 0.235791 0.288422 0.297711 0.325018 frac of ind that is adult
L_bi cm 0.953901 0.953901 0.969752 0.969752 1.09476 1.09476 1.14744 1.14744 mean structural length of post-natals
L2_bi cm^2 0.912526 0.912526 0.946865 0.946865 1.29635 1.29635 1.45741 1.45741 mean squared structural length of post-natals
L3_bi cm^3 0.874703 0.874703 0.92877 0.92877 1.6292 1.6292 1.9825 1.9825 mean cubed structural length of post-natals
Ww_bi g 17.7969 17.7969 19.42 19.42 53.2721 53.2721 64.8246 64.8246 mean wet weight of post-natals
L_pi cm 0.966319 0.966066 0.994418 0.994011 1.4595 1.42661 1.51882 1.4987 mean structural length of adults
L2_pi cm^2 0.933773 0.933284 0.988867 0.988062 2.13643 2.04526 2.31279 2.25604 mean squared structural length of adults
L3_pi cm^3 0.902323 0.901616 0.983348 0.98215 3.13637 2.94634 3.53039 3.40986 mean cubed structural length of adults
Ww_pi g 18.3588 18.3444 20.5612 20.5362 102.554 96.3403 115.438 111.497 mean wet weight of adults
R 1/d 0.000758836 0.00596934 0.00251649 0.00761522 0.035412 0.0361264 0.0414725 0.043259 mean reproduction rate of adults
J_X g/d 1.46299 1.46299 1.56224 1.56224 3.40533 3.40533 3.82842 3.82842 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 0.00523956 0.00523956 0.00173523 0.00173523 yield of living structure on food
Y_VX_d mol/mol 0.000354642 0.000354642 0.000675032 0.000675032 3.52317e-06 3.52317e-06 0.00220866 0.00220866 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.166085 0.166085 0.0550039 0.0550039 yield of living reserve on food
Y_EX_d mol/mol 0.00686097 0.00686097 0.0134395 0.0134395 0.000111679 0.000111679 0.0700108 0.0700108 yield of dead reserve on food
Y_CX mol/mol 0.817154 0.817154 0.810772 0.810772 0.665246 0.665246 0.704541 0.704541 yield of CO2 on food
Y_HX mol/mol 0.696912 0.696912 0.691469 0.691469 0.567357 0.567357 0.60087 0.60087 yield of H2O on food
Y_OX mol/mol -0.960708 -0.960708 -0.953205 -0.953205 -0.782114 -0.782114 -0.828312 -0.828312 yield of O2 on food
Y_NX mol/mol 0.0662557 0.0662557 0.0657383 0.0657383 0.0539389 0.0539389 0.057125 0.057125 yield of N-waste on food
mu_TX J/mol 460466 460466 456751 456751 371890 371890 394801 394801 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