Jacana spinosa: Population traits

at T = 41 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2023/10/02
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.991052 0.991052 0.99518 0.99518 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00284082 0.00284082 0.00038065 0.00038065 spec pop growth rate
t2 d NaN NaN NaN NaN 243.995 243.995 1820.96 1820.96 population doubling time
a_b d 14.6059 14.7168 14.602 14.7125 14.5975 14.7075 14.5975 14.7075 age at birth
t_p d 338.612 NaN 236.439 NaN 204.401 NaN 204.401 NaN time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.408965 0.431527 1 1 0.408065 0.430482 survival probability at puberty
theta_0b - 0.00389044 0.00415589 0.0347669 0.0302134 0.0406898 0.0410019 0.0634962 0.0540982 frac of ind that is embryo
theta_bp - 0.00389005 0.0041555 0.0217229 0.0193714 0.0390331 0.0393205 0.0394283 0.0344647 fraction of individuals that is juvenile
theta_pi - 0.99222 0.991689 0.94351 0.950415 0.920277 0.919678 0.897076 0.911437 frac of ind that is adult
L_bi cm 2.17572 1.94678 2.14791 1.9293 2.03765 1.84283 2.11032 1.90529 mean structural length of post-natals
L2_bi cm^2 4.74704 3.79904 4.66658 3.7545 4.2615 3.46896 4.54913 3.68746 mean squared structural length of post-natals
L3_bi cm^3 10.3733 7.42398 10.1947 7.3391 9.04932 6.61495 9.90926 7.19547 mean cubed structural length of post-natals
Ww_bi g 134.016 86.5403 132.216 85.8766 117.885 77.746 129.088 84.5688 mean wet weight of post-natals
L_pi cm 2.18063 1.95114 2.17679 1.95068 2.08493 1.88289 2.16378 1.94403 mean structural length of adults
L2_pi cm^2 4.76226 3.81148 4.75532 3.81499 4.40554 3.58169 4.71335 3.79712 mean squared structural length of adults
L3_pi cm^3 10.4107 7.45185 10.4122 7.47415 9.39822 6.86464 10.3118 7.44054 mean cubed structural length of adults
Ww_pi g 134.5 86.8651 135.036 87.4569 122.431 80.6806 134.331 87.4492 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 11.9147 8.52533 11.7616 8.46047 10.7926 7.85489 11.5211 8.34964 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 0.00238195 0.00239238 0.000327397 0.000328033 yield of living structure on food
Y_VX_d mol/mol 0.000237027 0.00025107 0.000551765 0.000566719 4.77773e-06 5.55532e-06 0.000720986 0.000716336 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0286477 0.0257254 0.0039376 0.00352736 yield of living reserve on food
Y_EX_d mol/mol 0.00282522 0.00267562 0.00660408 0.0060646 5.74618e-05 5.97367e-05 0.0086713 0.00770281 yield of dead reserve on food
Y_CX mol/mol 0.721145 0.721255 0.717819 0.718245 0.698371 0.700734 0.712536 0.71366 yield of CO2 on food
Y_HX mol/mol 0.767742 0.767859 0.764201 0.764655 0.743496 0.746012 0.758577 0.759773 yield of H2O on food
Y_OX mol/mol -0.915299 -0.915439 -0.911078 -0.911618 -0.886394 -0.889393 -0.904373 -0.905799 yield of O2 on food
Y_NX mol/mol 0.166418 0.166443 0.16565 0.165749 0.161162 0.161708 0.164431 0.164691 yield of N-waste on food
mu_TX J/mol 462706 462780 460508 460793 447654 449228 457017 457764 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