Peromyscus mexicanus: Population traits

at T = 36.6 °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_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.722176 0.956493 0.978247 0.978247 1 1 scaled functional response
r 1/d 0 0 0.00605957 0.000109602 0.00646289 0.000210249 spec pop growth rate
t2 d NaN NaN 114.389 6324.2 107.25 3296.79 population doubling time
a_b d 14.6107 14.6107 14.6107 14.6107 14.6107 14.6107 age at birth
t_x d 133.487 70.7448 68.5134 68.5134 66.504 66.504 time since birth at weaning
t_p d 33.4046 25.7806 25.3756 25.3756 24.999 24.999 time since birth at puberty
S_b - 0.999996 0.999996 0.999996 0.999996 0.999996 0.999996 survival probability at birth
S_x - 0.999958 0.526709 0.999965 0.518948 0.999966 0.511598 survival probability at weaning
S_p - 0.988638 0.265117 0.998864 0.258204 0.998975 0.251875 survival probability at puberty
theta_0b - 0.0290196 0.101467 0.0913894 0.10762 0.0961536 0.113702 frac of ind that is embryo
theta_bx - 0.0290189 0.0719622 0.0836444 0.0756425 0.0874878 0.0792367 fraction of individuals that is baby
theta_xp - 0.235361 0.133153 0.251685 0.132629 0.251644 0.132135 fraction of individuals that is juvenile
theta_pi - 0.706601 0.693418 0.573281 0.684109 0.564714 0.674926 frac of ind that is adult
L_bi cm 1.10394 1.39428 1.37444 1.41768 1.39267 1.44058 mean structural length of post-natals
L2_bi cm^2 1.22261 1.98084 1.93273 2.05214 1.98871 2.12354 mean squared structural length of post-natals
L3_bi cm^3 1.35745 2.84959 2.76275 3.01174 2.89125 3.17782 mean cubed structural length of post-natals
Ww_bi g 12.2139 33.034 32.6929 35.6392 34.91 38.3702 mean wet weight of post-natals
L_pi cm 1.12548 1.48308 1.50356 1.5153 1.53298 1.54731 mean structural length of adults
L2_pi cm^2 1.2667 2.19984 2.2615 2.29657 2.35115 2.39479 mean squared structural length of adults
L3_pi cm^3 1.42564 3.26345 3.40273 3.48131 3.60765 3.70733 mean cubed structural length of adults
Ww_pi g 12.8274 37.8317 40.266 41.1959 43.5601 44.7637 mean wet weight of adults
R 1/d 0.0027984 0.00999748 0.0104285 0.0107409 0.0111046 0.0114953 mean reproduction rate of adults
J_X g/d 1.89242 4.06085 4.05233 4.3027 4.26243 4.5514 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 0.00413122 7.67177e-05 0.00438384 0.000146797 yield of living structure on food
Y_VX_d mol/mol 0.00154087 0.00298877 0.000454264 0.00302522 0.000421589 0.00306238 yield of dead structure on food
Y_EX mol/mol 0 0 0.0447555 0.000831118 0.0485483 0.00162569 yield of living reserve on food
Y_EX_d mol/mol 0.0123233 0.0316587 0.00492126 0.0327735 0.00466883 0.0339139 yield of dead reserve on food
Y_CX mol/mol 0.811004 0.791779 0.773636 0.789875 0.770157 0.787986 yield of CO2 on food
Y_HX mol/mol 0.691667 0.675271 0.659797 0.673647 0.656831 0.672036 yield of H2O on food
Y_OX mol/mol -0.953477 -0.930876 -0.909545 -0.928636 -0.905455 -0.926415 yield of O2 on food
Y_NX mol/mol 0.0657571 0.0641983 0.0627272 0.0640439 0.0624452 0.0638907 yield of N-waste on food
mu_TX J/mol 456929 445761 435232 444653 433210 443554 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