Opsopoeodus emiliae: Population traits

at T = 18 °C with background hazards for embryo, larva, 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 abj f_minf f_max date: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.302255 0.441665 0.720833 0.720833 1 1 scaled functional response
r 1/d 0 0 0.0110959 0.00120564 0.0156195 0.00184235 spec pop growth rate
t2 d NaN NaN 62.4686 574.921 44.3769 376.229 population doubling time
a_b d 21.8954 20.5475 18.9743 18.9743 18.0471 18.0471 age at birth
t_j d 73.2098 48.2774 30.6602 30.6602 23.6409 23.6409 time since birth at metam
t_p d 1243.83 478.536 249.425 249.425 180.655 180.655 time since birth at puberty
S_b - 0.999963 0.999969 0.999975 0.999975 0.999978 0.999978 survival probability at birth
S_j - 0.999767 0.547482 0.999865 0.398266 0.999889 0.314345 survival probability at metam
S_p - 0.998707 0.242792 0.999765 0.225902 0.999852 0.219595 survival probability at puberty
theta_0b - 0.018941 0.243753 0.190085 0.388929 0.245718 0.460536 frac of ind that is embryo
theta_bj - 0.0189681 0.183312 0.154102 0.249092 0.185457 0.264936 frac of ind between b and j
theta_jp - 0.0444283 0.123412 0.0799626 0.0699678 0.0476463 0.0357197 frac of ind between j and p
theta_pi - 0.917663 0.449523 0.575851 0.292011 0.521179 0.238809 frac of ind that is adult
L_bi cm 0.269348 0.232225 0.233129 0.218353 0.234116 0.21377 mean structural length of post-natals
L2_bi cm^2 0.0772265 0.0758368 0.0717535 0.0830202 0.0749011 0.0888789 mean squared structural length of post-natals
L3_bi cm^3 0.0229301 0.0298092 0.0272229 0.0450428 0.0306473 0.0589156 mean cubed structural length of post-natals
Ww_bi g 0.0273191 0.0381467 0.0396498 0.065604 0.0500554 0.0962253 mean wet weight of post-natals
L_pi cm 0.280956 0.32376 0.285649 0.348655 0.292065 0.357513 mean structural length of adults
L2_pi cm^2 0.0818412 0.120902 0.0964389 0.16279 0.103408 0.188034 mean squared structural length of adults
L3_pi cm^3 0.0244389 0.0494698 0.0378034 0.0931298 0.0438102 0.131767 mean cubed structural length of adults
Ww_pi g 0.0291167 0.0633062 0.05506 0.135642 0.0715539 0.215211 mean wet weight of adults
R 1/d 0.000117142 0.0596927 0.0723424 0.166336 0.106216 0.253552 mean reproduction rate of adults
J_X g/d 0.000533418 0.000783732 0.00124348 0.00143011 0.00181699 0.00214336 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 0.242917 0.0379728 0.263455 0.0506417 yield of living structure on food
Y_VX_d mol/mol 0.0549807 0.112459 0.00183924 0.126107 0.000864569 0.132137 yield of dead structure on food
Y_EX mol/mol 0 0 0.110888 0.017334 0.166839 0.03207 yield of living reserve on food
Y_EX_d mol/mol 0.0105238 0.0314542 0.000839583 0.0575659 0.000547508 0.0836788 yield of dead reserve on food
Y_CX mol/mol 0.82512 0.746712 0.534141 0.651645 0.458918 0.592097 yield of CO2 on food
Y_HX mol/mol 0.593628 0.537218 0.384285 0.468822 0.330166 0.425981 yield of H2O on food
Y_OX mol/mol -0.897319 -0.812049 -0.580879 -0.708664 -0.499074 -0.643906 yield of O2 on food
Y_NX mol/mol 0.123768 0.112007 0.0801212 0.0977467 0.0688378 0.0888146 yield of N-waste on food
mu_TX J/mol 439222 398971 288672 349265 248277 317449 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