Saurida elongata: Population traits

at T = 27.4 °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: 2024/11/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.415495 0.415495 0.415495 0.415495 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0119997 0.0119997 0.00313636 0.00313636 spec pop growth rate
t2 d NaN NaN NaN NaN 57.7638 57.7638 221.003 221.003 population doubling time
a_b d 4.85801 4.92315 4.85801 4.92315 4.24965 4.29826 4.24965 4.29826 age at birth
t_j d 3.00378 3.20786 3.00378 3.20786 1.5935 1.67738 1.5935 1.67738 time since birth at metam
t_p d 4473.08 NaN 4473.08 NaN 864.019 932.918 864.019 932.918 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.588321 0.588552 1 1 0.586794 0.58688 survival probability at metam
S_p - 1 1 0.478317 0.491403 1 1 0.349438 0.359747 survival probability at puberty
theta_0b - 0.000951699 0.000990273 0.261905 0.250596 0.049546 0.0501005 0.411952 0.402807 frac of ind that is embryo
theta_bj - 0.000590185 0.000647137 0.126043 0.127111 0.0180021 0.0189292 0.119109 0.121188 frac of ind between b and j
theta_jp - 0.000364319 0.000346035 0.0531833 0.0470911 0.0292524 0.0288242 0.115219 0.111486 frac of ind between j and p
theta_pi - 0.998094 0.998017 0.558869 0.575202 0.9032 0.902146 0.35372 0.364519 frac of ind that is adult
L_bi cm 2.65314 2.44244 0.4069 0.398043 0.554782 0.52836 0.172681 0.170812 mean structural length of post-natals
L2_bi cm^2 7.62888 6.46862 0.742789 0.672777 0.532927 0.480694 0.10451 0.0994686 mean squared structural length of post-natals
L3_bi cm^3 22.6257 17.6756 1.97042 1.64298 0.720589 0.614402 0.175595 0.157965 mean cubed structural length of post-natals
Ww_bi g 34.3514 26.1253 2.99158 2.42841 1.61938 1.3213 0.394615 0.339711 mean wet weight of post-natals
L_pi cm 2.65562 2.44482 0.519614 0.501905 0.580577 0.553088 0.247673 0.242124 mean structural length of adults
L2_pi cm^2 7.63618 6.47505 0.980005 0.875604 0.560607 0.505938 0.171362 0.160696 mean squared structural length of adults
L3_pi cm^3 22.6473 17.6931 2.60227 2.14052 0.758277 0.646912 0.291775 0.258656 mean cubed structural length of adults
Ww_pi g 34.3842 26.1513 3.95088 3.16379 1.70407 1.39122 0.655704 0.556254 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 0.268903 0.210293 0.0261803 0.0218705 0.045249 0.0376466 0.00886949 0.00778631 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 0.191095 0.195838 0.0620927 0.0636289 yield of living structure on food
Y_VX_d mol/mol 0.0232576 0.0239216 0.0523859 0.0537262 2.82599e-05 3.13958e-05 0.121335 0.124177 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.238351 0.225322 0.077448 0.0732085 yield of living reserve on food
Y_EX_d mol/mol 0.0120531 0.0114357 0.0271487 0.0256838 3.52484e-05 3.61226e-05 0.15134 0.142872 yield of dead reserve on food
Y_CX mol/mol 0.855314 0.855268 0.81109 0.811215 0.461116 0.469398 0.478409 0.486739 yield of CO2 on food
Y_HX mol/mol 0.615351 0.615318 0.583534 0.583624 0.331747 0.337705 0.344189 0.350182 yield of H2O on food
Y_OX mol/mol -0.930154 -0.930104 -0.882061 -0.882196 -0.501463 -0.51047 -0.52027 -0.529329 yield of O2 on food
Y_NX mol/mol 0.128297 0.12829 0.121664 0.121682 0.0691673 0.0704096 0.0717614 0.0730109 yield of N-waste on food
mu_TX J/mol 454242 454250 431375 431511 245826 250618 254953 259753 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