Evynnis cardinalis: Population traits

at T = 25.2 °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: 2025/05/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.250517 0.250517 0.250517 0.250517 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0207037 0.0207037 0.00335222 0.00335222 spec pop growth rate
t2 d NaN NaN NaN NaN 33.4794 33.4794 206.773 206.773 population doubling time
a_b d 5.79471 6.42326 5.79471 6.42326 4.86882 5.21454 4.86882 5.21454 age at birth
t_j d 1.26266 2.09332 1.26266 2.09332 0.578655 0.780161 0.578655 0.780161 time since birth at metam
t_p d 2015.68 NaN 2015.68 NaN 342.74 532.379 342.74 532.379 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.784189 0.786332 1 1 0.782602 0.78304 survival probability at metam
S_p - 1 1 0.471485 0.579383 1 1 0.303982 0.366365 survival probability at puberty
theta_0b - 0.000827332 0.00113123 0.242978 0.153449 0.0956949 0.102211 0.462439 0.407857 frac of ind that is embryo
theta_bj - 0.000180674 0.000369443 0.0471045 0.0445459 0.0107692 0.0143849 0.0484138 0.0536695 frac of ind between b and j
theta_jp - 0.000648495 0.000764174 0.115767 0.0699505 0.0759434 0.0774923 0.195951 0.182673 frac of ind between j and p
theta_pi - 0.998343 0.997735 0.594151 0.732055 0.817592 0.805912 0.293196 0.3558 frac of ind that is adult
L_bi cm 1.7389 0.916673 0.561259 0.426419 0.386645 0.293994 0.17618 0.166175 mean structural length of post-natals
L2_bi cm^2 3.13547 0.871774 0.819705 0.338328 0.254371 0.139926 0.110952 0.0827732 mean squared structural length of post-natals
L3_bi cm^3 5.72994 0.840955 1.42536 0.310131 0.238713 0.0930741 0.19332 0.0989849 mean cubed structural length of post-natals
Ww_bi g 8.47062 1.05396 2.10712 0.388684 0.694486 0.187178 0.562425 0.199065 mean wet weight of post-natals
L_pi cm 1.74029 0.917653 0.699704 0.484743 0.420723 0.320482 0.271173 0.236968 mean structural length of adults
L2_pi cm^2 3.13807 0.872761 1.04353 0.390794 0.280885 0.155437 0.200116 0.135353 mean squared structural length of adults
L3_pi cm^3 5.7347 0.84191 1.81603 0.358612 0.263999 0.103657 0.354227 0.164588 mean cubed structural length of adults
Ww_pi g 8.47766 1.05516 2.68466 0.449445 0.768049 0.208461 1.03055 0.330998 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 0.070989 0.0104425 0.0185585 0.0040526 0.0230044 0.00669984 0.0100333 0.00396291 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 0.214839 0.287616 0.0645899 0.0837311 yield of living structure on food
Y_VX_d mol/mol 0.0134286 0.0166656 0.0351001 0.0426703 1.60588e-06 4.05986e-06 0.125854 0.161222 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.41019 0.290799 0.123321 0.0846579 yield of living reserve on food
Y_EX_d mol/mol 0.00642304 0.00422122 0.0167887 0.0108079 3.0661e-06 4.1048e-06 0.240291 0.163007 yield of dead reserve on food
Y_CX mol/mol 0.870773 0.869738 0.838736 0.837147 0.265591 0.312202 0.33657 0.398007 yield of CO2 on food
Y_HX mol/mol 0.626473 0.625728 0.603424 0.602281 0.191078 0.224612 0.242143 0.286344 yield of H2O on food
Y_OX mol/mol -0.946966 -0.94584 -0.912126 -0.910397 -0.28883 -0.33952 -0.36602 -0.432832 yield of O2 on food
Y_NX mol/mol 0.130616 0.130461 0.12581 0.125572 0.0398386 0.0468304 0.0504855 0.059701 yield of N-waste on food
mu_TX J/mol 462253 461846 445716 445220 139473 168749 177292 213808 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