Nectomys squamipes: Population traits

at T = 37.9 °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 - 0.49065 0.49065 0.496107 0.496107 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0216926 0.0216926 0.00778359 0.00778359 spec pop growth rate
t2 d NaN NaN NaN NaN 31.9531 31.9531 89.0524 89.0524 population doubling time
a_b d 12.2047 12.2047 12.2047 12.2047 12.2047 12.2047 12.2047 12.2047 age at birth
t_x d 299.38 142.423 258.793 135.497 43.0049 39.5103 43.0049 39.5103 time since birth at weaning
t_p d 52.2247 42.9644 50.9625 42.1419 22.258 20.9526 22.258 20.9526 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999998 0.999999 0.821122 0.758994 0.999999 0.999999 0.504203 0.477652 survival probability at weaning
S_p - 0.993397 0.999425 0.627698 0.519286 0.999987 0.999991 0.245161 0.229908 survival probability at puberty
theta_0b - 0.00873829 0.00842024 0.0136779 0.0159267 0.232621 0.232618 0.282423 0.305058 frac of ind that is embryo
theta_bx - 0.00873822 0.00842019 0.0122916 0.0137246 0.178511 0.178509 0.180178 0.189512 fraction of individuals that is baby
theta_xp - 0.205259 0.0898251 0.178639 0.0902288 0.287009 0.263229 0.187134 0.172183 fraction of individuals that is juvenile
theta_pi - 0.777265 0.893334 0.795392 0.88012 0.301859 0.325644 0.350265 0.333247 frac of ind that is adult
L_bi cm 1.63884 1.80512 1.65529 1.82147 2.41297 2.55282 2.52478 2.64203 mean structural length of post-natals
L2_bi cm^2 2.68666 3.26053 2.74131 3.32118 6.1812 6.99848 6.86432 7.65872 mean squared structural length of post-natals
L3_bi cm^3 4.40568 5.89249 4.54172 6.06072 16.6177 20.3029 19.7129 23.7559 mean cubed structural length of post-natals
Ww_bi g 14.1044 20.2007 14.6511 20.9411 91.1768 120.782 108.159 141.323 mean wet weight of post-natals
L_pi cm 1.64441 1.8138 1.6627 1.83396 3.03481 3.24255 3.16382 3.41313 mean structural length of adults
L2_pi cm^2 2.70409 3.28987 2.76458 3.3634 9.2509 10.59 10.0518 11.7334 mean squared structural length of adults
L3_pi cm^3 4.44664 5.96715 4.59666 6.16833 28.3215 34.8297 32.06 40.602 mean cubed structural length of adults
Ww_pi g 14.2355 20.4567 14.8283 21.3129 155.392 207.201 175.904 241.541 mean wet weight of adults
R 1/d 0.000918156 0.00566291 0.00140563 0.0062624 0.055151 0.0659766 0.0629757 0.0774054 mean reproduction rate of adults
J_X g/d 2.51318 3.36424 2.59282 3.46493 11.7845 14.7174 13.0869 16.1058 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 0.0305894 0.0299255 0.0117245 0.0114807 yield of living structure on food
Y_VX_d mol/mol 0.00127794 0.00123414 0.00179302 0.00190863 5.21413e-06 4.59596e-06 0.0127492 0.0132598 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.137246 0.1481 0.0526045 0.0568178 yield of living reserve on food
Y_EX_d mol/mol 0.00281326 0.00299676 0.00399107 0.0046861 2.33943e-05 2.27453e-05 0.0572019 0.0656222 yield of dead reserve on food
Y_CX mol/mol 0.820044 0.819915 0.818478 0.817728 0.668554 0.659129 0.699619 0.687686 yield of CO2 on food
Y_HX mol/mol 0.699377 0.699266 0.698041 0.697402 0.570178 0.56214 0.596672 0.586495 yield of H2O on food
Y_OX mol/mol -0.964106 -0.963954 -0.962264 -0.961383 -0.786002 -0.774922 -0.822525 -0.808496 yield of O2 on food
Y_NX mol/mol 0.06649 0.0664796 0.0663631 0.0663023 0.0542071 0.0534429 0.0567259 0.0557583 yield of N-waste on food
mu_TX J/mol 462202 462124 461312 460879 375091 369547 392949 385985 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