Lutrogale perspicillata: Population traits

at T = 38.1 °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 - 0.984958 0.98891 0.994455 0.994455 1 1 scaled functional response
r 1/d 0 0 0.00207031 0.00028192 0.00260742 0.000470205 spec pop growth rate
t2 d NaN NaN 334.803 2458.67 265.836 1474.14 population doubling time
a_b d 22.6422 22.6422 22.6422 22.6422 22.6422 22.6422 age at birth
t_x d 1110.98 762.642 659.064 659.064 603.632 603.632 time since birth at weaning
t_p d 132.015 131.57 130.957 130.957 130.357 130.357 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_x - 1 0.386074 1 0.385241 1 0.384418 survival probability at weaning
S_p - 0.999917 0.0539324 0.999989 0.0534731 0.999992 0.0530368 survival probability at puberty
theta_0b - 0.00378554 0.0612471 0.0457996 0.112269 0.0573312 0.147274 frac of ind that is embryo
theta_bx - 0.00378551 0.0374521 0.0437019 0.0681783 0.054044 0.0889942 fraction of individuals that is baby
theta_xp - 0.181954 0.150904 0.666757 0.229002 0.6933 0.269879 fraction of individuals that is juvenile
theta_pi - 0.810475 0.750397 0.243742 0.590551 0.195325 0.493853 frac of ind that is adult
L_bi cm 9.30725 8.93832 8.15453 8.49399 7.91258 8.17363 mean structural length of post-natals
L2_bi cm^2 87.0948 82.4682 70.1748 76.6502 66.7786 72.4943 mean squared structural length of post-natals
L3_bi cm^3 817.194 770.496 621.817 709.295 584.148 666.005 mean cubed structural length of post-natals
Ww_bi g 8668.17 8202.53 6653.36 7589.37 6281.9 7162.19 mean wet weight of post-natals
L_pi cm 9.442 9.47973 9.52925 9.53223 9.57843 9.58429 mean structural length of adults
L2_pi cm^2 89.1513 89.8652 90.8066 90.8635 91.7464 91.8587 mean squared structural length of adults
L3_pi cm^3 841.766 851.898 865.32 866.132 878.789 880.401 mean cubed structural length of adults
Ww_pi g 8928.81 9069.12 9258.8 9267.5 9450.45 9467.79 mean wet weight of adults
R 1/d 0.000200317 0.0036109 0.00810788 0.00836927 0.012584 0.0131005 mean reproduction rate of adults
J_X g/d 319.365 303.613 259.803 283.776 248.608 269.887 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 0.00495513 0.000704656 0.0061266 0.00116034 yield of living structure on food
Y_VX_d mol/mol 0.000442341 0.00110404 7.1131e-07 0.00152906 3.15597e-07 0.00200216 yield of dead structure on food
Y_EX mol/mol 0 0 0.0480641 0.00683507 0.0597586 0.0113179 yield of living reserve on food
Y_EX_d mol/mol 0.00424967 0.0106494 6.89961e-06 0.0148317 3.07832e-06 0.019529 yield of dead reserve on food
Y_CX mol/mol 0.819488 0.812956 0.774778 0.80172 0.762881 0.79237 yield of CO2 on food
Y_HX mol/mol 0.698903 0.693332 0.660772 0.683749 0.650625 0.675775 yield of H2O on food
Y_OX mol/mol -0.963452 -0.955773 -0.910888 -0.942563 -0.896901 -0.93157 yield of O2 on food
Y_NX mol/mol 0.066445 0.0659154 0.0628199 0.0650043 0.0618552 0.0642462 yield of N-waste on food
mu_TX J/mol 461835 458049 435919 451536 429021 446115 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