Tritogonia verrucosa: Population traits

at T = 17 °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_min f_max date: 2024/12/04
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.489561 0.489561 0.673039 0.673039 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00574497 0.00574497 0.000233873 0.000233873 spec pop growth rate
t2 d NaN NaN NaN NaN 120.653 120.653 2963.78 2963.78 population doubling time
a_b d 1.6437 1.65426 1.56067 1.57038 1.46779 1.47632 1.46779 1.47632 age at birth
t_j d 0.00930915 0.0096084 0.00724272 0.0074601 0.00544224 0.00558836 0.00544224 0.00558836 time since birth at metam
t_p d 7550.56 NaN 2654.49 2843.43 1566.71 1634.48 1566.71 1634.48 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.995317 0.995318 1 1 0.995317 0.995317 survival probability at metam
S_p - 1 1 0.55811 0.56468 1 1 0.493393 0.499458 survival probability at puberty
theta_0b - 0.000269889 0.000275223 0.247024 0.242642 0.00827539 0.00832484 0.293691 0.289414 frac of ind that is embryo
theta_bj - 1.5516e-06 1.62241e-06 0.00116103 0.00116719 3.10136e-05 3.1845e-05 0.00110262 0.00110909 frac of ind between b and j
theta_jp - 0.000272411 0.000277705 0.186027 0.183746 0.00829843 0.00834547 0.208072 0.206245 frac of ind between j and p
theta_pi - 0.999456 0.999445 0.565788 0.572445 0.983395 0.983298 0.497134 0.503232 frac of ind that is adult
L_bi cm 1.15924 1.11311 0.0448531 0.0446111 0.24371 0.23726 0.0365781 0.0364639 mean structural length of post-natals
L2_bi cm^2 1.52983 1.41125 0.0329826 0.031676 0.108687 0.102878 0.0230945 0.0224167 mean squared structural length of post-natals
L3_bi cm^3 2.12566 1.88435 0.0508431 0.0469682 0.068125 0.0626538 0.0414744 0.0389062 mean cubed structural length of post-natals
Ww_bi g 2.68558 2.36187 0.069255 0.0633314 0.10478 0.0950855 0.0637898 0.0590454 mean wet weight of post-natals
L_pi cm 1.15955 1.11342 0.0577368 0.0571174 0.245722 0.239229 0.049408 0.0489881 mean structural length of adults
L2_pi cm^2 1.53025 1.41164 0.043883 0.0418968 0.109607 0.103754 0.032796 0.031638 mean squared structural length of adults
L3_pi cm^3 2.12625 1.88488 0.0676642 0.06214 0.068702 0.0631876 0.058925 0.0549372 mean cubed structural length of adults
Ww_pi g 2.68632 2.36253 0.0921676 0.0837888 0.105667 0.0958956 0.0906299 0.0833746 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 0.00730416 0.00648229 0.000216494 0.000200027 0.00105998 0.00096525 0.000225232 0.000210325 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 0.369229 0.372902 0.0430655 0.0432622 yield of living structure on food
Y_VX_d mol/mol 0.0815222 0.0826332 0.149175 0.151376 0.000382073 0.000401066 0.159146 0.16103 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.198665 0.193027 0.0231716 0.022394 yield of living reserve on food
Y_EX_d mol/mol 0.0214738 0.0209404 0.0540211 0.0527377 0.000205576 0.000207605 0.0856294 0.0833548 yield of dead reserve on food
Y_CX mol/mol 0.787629 0.787051 0.687429 0.686511 0.322143 0.324087 0.579612 0.580584 yield of CO2 on food
Y_HX mol/mol 0.571469 0.57105 0.498768 0.498102 0.233733 0.235143 0.420541 0.421246 yield of H2O on food
Y_OX mol/mol -0.856547 -0.855918 -0.747579 -0.746581 -0.350331 -0.352445 -0.630328 -0.631385 yield of O2 on food
Y_NX mol/mol 0.118144 0.118058 0.103114 0.102977 0.0483215 0.048613 0.0869418 0.0870876 yield of N-waste on food
mu_TX J/mol 419928 419666 368201 367806 178316 179569 311553 312192 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