Peromyscus gossypinus: 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 - 0.633071 0.71723 0.858615 0.858615 1 1 scaled functional response
r 1/d 0 0 0.0106396 0.00199688 0.0155518 0.00304937 spec pop growth rate
t2 d NaN NaN 65.1476 347.116 44.5703 227.308 population doubling time
a_b d 7.87201 7.87201 7.87201 7.87201 7.87201 7.87201 age at birth
t_x d 209.21 117.166 74.1416 74.1416 58.0299 58.0299 time since birth at weaning
t_p d 34.6749 29.502 24.6909 24.6909 21.9952 21.9952 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_x - 0.999993 0.55487 0.999994 0.495489 0.999995 0.455115 survival probability at weaning
S_p - 0.954754 0.244271 0.998731 0.178465 0.999478 0.144629 survival probability at puberty
theta_0b - 0.0156659 0.0572472 0.0818874 0.115888 0.115886 0.167213 frac of ind that is embryo
theta_bx - 0.0156658 0.0418006 0.0753075 0.0787491 0.102532 0.108108 fraction of individuals that is baby
theta_xp - 0.396167 0.225843 0.435994 0.216187 0.426356 0.208734 fraction of individuals that is juvenile
theta_pi - 0.572502 0.675109 0.406811 0.589176 0.355227 0.515944 frac of ind that is adult
L_bi cm 1.08097 1.19773 1.3178 1.35923 1.4148 1.48978 mean structural length of post-natals
L2_bi cm^2 1.17228 1.45023 1.78996 1.90449 2.10777 2.34547 mean squared structural length of post-natals
L3_bi cm^3 1.27427 1.76851 2.48201 2.71871 3.25237 3.81467 mean cubed structural length of post-natals
Ww_bi g 7.54169 11.6231 19.0388 20.8544 28.5205 33.4514 mean wet weight of post-natals
L_pi cm 1.09787 1.24375 1.48266 1.48649 1.70117 1.7217 mean structural length of adults
L2_pi cm^2 1.20532 1.54691 2.19836 2.20967 2.8951 2.96486 mean squared structural length of adults
L3_pi cm^3 1.32329 1.92397 3.25963 3.28475 4.92884 5.10665 mean cubed structural length of adults
Ww_pi g 7.83178 12.6448 25.0036 25.1963 43.2217 44.781 mean wet weight of adults
R 1/d 0.00346813 0.0107592 0.024512 0.0247789 0.0389537 0.0406675 mean reproduction rate of adults
J_X g/d 1.77265 2.48447 3.67097 3.90585 5.03456 5.60233 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 0.00719365 0.00138995 0.0100466 0.00207634 yield of living structure on food
Y_VX_d mol/mol 0.00150898 0.0029447 0.000198329 0.00362247 0.000101118 0.0042879 yield of dead structure on food
Y_EX mol/mol 0 0 0.0479867 0.00927192 0.0780532 0.0161314 yield of living reserve on food
Y_EX_d mol/mol 0.00742182 0.0164086 0.00132299 0.0241644 0.0007856 0.0333133 yield of dead reserve on food
Y_CX mol/mol 0.815567 0.805926 0.771379 0.788263 0.741516 0.772205 yield of CO2 on food
Y_HX mol/mol 0.695559 0.687337 0.657873 0.672272 0.632404 0.658577 yield of H2O on food
Y_OX mol/mol -0.958842 -0.947508 -0.906892 -0.926742 -0.871782 -0.907862 yield of O2 on food
Y_NX mol/mol 0.0661271 0.0653454 0.0625442 0.0639132 0.0601229 0.0626112 yield of N-waste on food
mu_TX J/mol 459596 454031 434053 443806 416730 434485 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