Monodelphis domestica: Population traits

at T = 32.6 °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: 2023/04/11
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.607515 0.607515 0.729651 0.729651 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00458687 0.00458687 0.000429949 0.000429949 spec pop growth rate
t2 d NaN NaN NaN NaN 151.115 151.115 1612.16 1612.16 population doubling time
a_b d 9.85547 9.85547 9.85547 9.85547 9.85547 9.85547 9.85547 9.85547 age at birth
t_x d 2353.06 1062.98 849.315 655.997 458.803 391.035 458.803 391.035 time since birth at weaning
t_p d 1140.15 797.532 672.369 541.087 391.808 337.42 391.808 337.42 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_x - 0.999999 0.999999 0.798434 0.778816 0.999999 0.999999 0.7407 0.719134 survival probability at weaning
S_p - 0.911433 0.994681 0.02662 0.0265393 0.999401 0.999644 0.0263724 0.0262979 survival probability at puberty
theta_0b - 0.0025885 0.00246298 0.0644965 0.0725155 0.0442165 0.0442138 0.119927 0.131972 frac of ind that is embryo
theta_bx - 0.00258849 0.00246297 0.0576105 0.0639704 0.0422621 0.0422594 0.102742 0.111401 fraction of individuals that is baby
theta_xp - 0.603221 0.262808 0.546184 0.508332 0.797259 0.754744 0.592635 0.567242 fraction of individuals that is juvenile
theta_pi - 0.391602 0.732266 0.331709 0.355182 0.116262 0.158783 0.184696 0.189385 frac of ind that is adult
L_bi cm 2.34834 2.62869 1.81681 1.95574 1.54441 1.67059 1.56987 1.64577 mean structural length of post-natals
L2_bi cm^2 5.75606 7.21638 4.41942 5.29582 3.07628 3.65543 3.95233 4.55895 mean squared structural length of post-natals
L3_bi cm^3 14.4053 20.2202 12.186 16.3683 7.30864 9.59968 12.7701 16.4794 mean cubed structural length of post-natals
Ww_bi g 16.6662 23.7657 14.483 19.8154 9.19676 12.3704 16.0692 21.2358 mean wet weight of post-natals
L_pi cm 2.63814 2.89888 3.05569 3.35392 3.13362 3.27232 3.67224 3.96331 mean structural length of adults
L2_pi cm^2 6.95982 8.40953 9.35787 11.3087 9.94894 10.9219 13.7548 16.1844 mean squared structural length of adults
L3_pi cm^3 18.3612 24.4124 28.717 38.3108 32.0212 37.2133 52.4315 67.8036 mean cubed structural length of adults
Ww_pi g 21.2429 28.6931 34.1301 46.379 40.2936 47.9541 65.9767 87.3738 mean wet weight of adults
R 1/d 0.0006707 0.0116632 0.0197244 0.0366467 0.0377227 0.0507776 0.0657387 0.0930337 mean reproduction rate of adults
J_X g/d 0.155109 0.217261 0.143033 0.191493 0.136452 0.181152 0.175311 0.225928 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 0.245681 0.243069 0.0313187 0.0313609 yield of living structure on food
Y_VX_d mol/mol 0.0310187 0.0294118 0.0781567 0.0747839 0.000422208 0.000349758 0.113064 0.108778 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0634693 0.0701569 0.00809088 0.00905167 yield of living reserve on food
Y_EX_d mol/mol 0.00486825 0.00515726 0.0147324 0.0157494 0.000109073 0.00010095 0.0292089 0.0313965 yield of dead reserve on food
Y_CX mol/mol 0.790633 0.791852 0.737906 0.740085 0.537372 0.533677 0.655772 0.656785 yield of CO2 on food
Y_HX mol/mol 0.674293 0.675333 0.629325 0.631183 0.4583 0.455148 0.559277 0.560141 yield of H2O on food
Y_OX mol/mol -0.929528 -0.930961 -0.867538 -0.8701 -0.631776 -0.627431 -0.770975 -0.772167 yield of O2 on food
Y_NX mol/mol 0.0641054 0.0642042 0.0598302 0.0600069 0.0435707 0.0432711 0.0531707 0.0532529 yield of N-waste on food
mu_TX J/mol 446492 447125 418020 419125 309165 306870 373307 373687 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