Rhabdomys pumilio: Population traits

at T = 37 °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 - 0.46273 0.46273 0.466793 0.466793 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0208949 0.0208949 0.0069142 0.0069142 spec pop growth rate
t2 d NaN NaN NaN NaN 33.173 33.173 100.25 100.25 population doubling time
a_b d 13.2141 NaN 13.2141 NaN 13.2141 13.2141 13.2141 13.2141 age at birth
t_x d 337.117 NaN 295.418 NaN 42.5123 63.1441 42.5123 63.1441 time since birth at weaning
t_p d 24.6825 NaN 24.3859 NaN 13.6523 13.6523 13.6523 13.6523 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_x - 0.999999 NaN 0.808158 NaN 1 1 0.461637 0.461637 survival probability at weaning
S_p - 0.99609 NaN 0.651744 NaN 0.999996 0.999988 0.228566 0.185782 survival probability at puberty
theta_0b - 0.0070507 NaN 0.0106987 NaN 0.241276 0.241276 0.294993 0.294993 frac of ind that is embryo
theta_bx - 0.00705066 NaN 0.00950964 NaN 0.183063 0.183063 0.180088 0.180088 fraction of individuals that is baby
theta_xp - 0.172651 NaN 0.151577 NaN 0.26357 0.372876 0.162478 0.225025 fraction of individuals that is juvenile
theta_pi - 0.813247 NaN 0.828215 NaN 0.312091 0.202785 0.362441 0.299894 frac of ind that is adult
L_bi cm 0.761358 NaN 0.767595 NaN 1.18619 1.18619 1.25009 1.25009 mean structural length of post-natals
L2_bi cm^2 0.579772 NaN 0.589357 NaN 1.49955 1.49955 1.69006 1.69006 mean squared structural length of post-natals
L3_bi cm^3 0.441566 NaN 0.45261 NaN 1.9933 1.9933 2.41555 2.41555 mean cubed structural length of post-natals
Ww_bi g 2.50892 NaN 2.59027 NaN 22.1613 22.1613 26.8558 26.8558 mean wet weight of post-natals
L_pi cm 0.762903 NaN 0.769602 NaN 1.49216 1.55617 1.56155 1.6006 mean structural length of adults
L2_pi cm^2 0.582021 NaN 0.592287 NaN 2.23714 2.42536 2.44888 2.56533 mean squared structural length of adults
L3_pi cm^3 0.444026 NaN 0.455826 NaN 3.3696 3.78575 3.85551 4.11675 mean cubed structural length of adults
Ww_pi g 2.52289 NaN 2.60867 NaN 37.4628 42.0896 42.8651 45.7696 mean wet weight of adults
R 1/d 0.000655208 NaN 0.000976146 NaN 0.0507995 0.0511822 0.0588222 0.0566343 mean reproduction rate of adults
J_X g/d 0.502047 NaN 0.514828 NaN 2.80621 2.80621 3.16272 3.16272 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.014842 0.014842 0.00528078 0.00528078 yield of living structure on food
Y_VX_d mol/mol 0.000475256 NaN 0.000654963 NaN 1.11984e-06 1.11984e-06 0.00598599 0.00598599 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.15017 0.15017 0.0534303 0.0534303 yield of living reserve on food
Y_EX_d mol/mol 0.00222508 NaN 0.00309337 NaN 1.13304e-05 1.13304e-05 0.0605656 0.0605656 yield of dead reserve on food
Y_CX mol/mol 0.82133 NaN 0.820361 NaN 0.671181 0.671181 0.70796 0.70796 yield of CO2 on food
Y_HX mol/mol 0.700474 NaN 0.699647 NaN 0.572418 0.572418 0.603786 0.603786 yield of H2O on food
Y_OX mol/mol -0.965618 NaN -0.964478 NaN -0.789091 -0.789091 -0.832332 -0.832332 yield of O2 on food
Y_NX mol/mol 0.0665943 NaN 0.0665158 NaN 0.05442 0.05442 0.0574022 0.0574022 yield of N-waste on food
mu_TX J/mol 462914 NaN 462356 NaN 375839 375839 397166 397166 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