Pangshura tecta: Population traits

at T = 24 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.304116 0.304116 0.377862 0.377862 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0023179 0.0023179 0.000522515 0.000522515 spec pop growth rate
t2 d NaN NaN NaN NaN 299.041 299.041 1326.56 1326.56 population doubling time
a_b d 194.271 196.486 187.44 189.512 163.067 164.414 163.067 164.414 age at birth
t_p d 2012.11 1819.02 1160.94 1055.44 388.472 348.442 388.472 348.442 time since birth at puberty
S_b - 0.999888 0.999876 0.999899 0.999888 0.999932 0.999925 0.999932 0.999925 survival probability at birth
S_p - 0.999222 0.999125 0.685784 0.707131 0.999636 0.999597 0.451011 0.462991 survival probability at puberty
theta_0b - 0.0418615 0.043839 0.125923 0.119658 0.315338 0.317537 0.381022 0.372445 frac of ind that is embryo
theta_bp - 0.0418866 0.0438664 0.103799 0.100193 0.216111 0.216939 0.234798 0.232335 fraction of individuals that is juvenile
theta_pi - 0.916252 0.912295 0.770278 0.780149 0.468551 0.465525 0.38418 0.39522 frac of ind that is adult
L_bi cm 2.56161 2.41148 2.83494 2.69979 3.22659 3.13629 3.43563 3.37435 mean structural length of post-natals
L2_bi cm^2 6.67525 5.89989 8.45188 7.60552 12.1993 11.4188 15.2772 14.4876 mean squared structural length of post-natals
L3_bi cm^3 17.6291 14.6033 26.1611 22.134 53.2734 47.6673 84.3579 76.16 mean cubed structural length of post-natals
Ww_bi g 24.7104 20.0866 39.2177 32.4602 123.638 106.521 195.779 170.192 mean wet weight of post-natals
L_pi cm 2.60319 2.44877 2.98857 2.83077 3.82604 3.70723 4.37715 4.25146 mean structural length of adults
L2_pi cm^2 6.85544 6.05471 9.20259 8.21896 16.0912 15.0172 22.39 20.8956 mean squared structural length of adults
L3_pi cm^3 18.2279 15.0941 29.0246 24.3632 74.4154 66.5085 131.588 116.864 mean cubed structural length of adults
Ww_pi g 25.5498 20.7617 43.5103 35.7295 172.705 148.624 305.391 261.151 mean wet weight of adults
R 1/d 0.000216173 0.000215646 0.000911083 0.000817114 0.00390438 0.0036488 0.00626561 0.00578542 mean reproduction rate of adults
J_X g/d 0.121461 0.10035 0.19108 0.16073 0.7299 0.638637 0.914053 0.810272 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 0.169177 0.173006 0.0482228 0.0491128 yield of living structure on food
Y_VX_d mol/mol 0.0407521 0.0418398 0.0697609 0.0700935 0.00140476 0.00153564 0.0887833 0.0899254 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.223452 0.213604 0.0636935 0.0606379 yield of living reserve on food
Y_EX_d mol/mol 0.0163694 0.0157101 0.0348167 0.032701 0.00185543 0.001896 0.117266 0.111028 yield of dead reserve on food
Y_CX mol/mol 0.677222 0.676873 0.638664 0.640112 0.401973 0.406724 0.465285 0.471186 yield of CO2 on food
Y_HX mol/mol 0.720054 0.719684 0.679058 0.680598 0.427397 0.432448 0.494714 0.500987 yield of H2O on food
Y_OX mol/mol -0.85955 -0.859109 -0.810611 -0.81245 -0.510196 -0.516226 -0.590555 -0.598044 yield of O2 on food
Y_NX mol/mol 0.156282 0.156202 0.147384 0.147718 0.092763 0.0938593 0.107374 0.108735 yield of N-waste on food
mu_TX J/mol 435494 435317 411278 412259 258763 262124 299229 303259 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