Trisopterus esmarkii: Population traits

at T = 7.8 °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: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.17888 0.17888 0.197631 0.197631 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0271872 0.0271872 0.00686944 0.00686944 spec pop growth rate
t2 d NaN NaN NaN NaN 25.4953 25.4953 100.903 100.903 population doubling time
a_b d 11.5538 11.6871 11.3763 11.5055 9.36816 9.42402 9.36816 9.42402 age at birth
t_j d 15.8363 16.7987 14.6416 15.5016 5.96239 6.1168 5.96239 6.1168 time since birth at metam
t_p d 1219.03 40.3372 2611.7 2993.05 292.822 303.735 292.822 303.735 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999995 0.999994 0.354113 0.372399 0.999998 0.999998 0.250211 0.250406 survival probability at metam
S_p - 0.999993 0.999991 0.262866 0.264246 0.999998 0.999998 0.156843 0.160558 survival probability at puberty
theta_0b - 0.00532569 0.00552168 0.329741 0.315343 0.224738 0.225917 0.626574 0.62222 frac of ind that is embryo
theta_bj - 0.00533152 0.00552779 0.205366 0.200568 0.116017 0.118598 0.205812 0.208365 frac of ind between b and j
theta_jp - 0.00197616 0.00241768 0.0290128 0.0345634 0.0583026 0.0563672 0.0415069 0.0402327 frac of ind between j and p
theta_pi - 0.987367 0.986533 0.43588 0.449525 0.600943 0.599117 0.126107 0.129182 frac of ind that is adult
L_bi cm 0.519248 0.481767 0.247227 0.239346 0.228545 0.223165 0.112513 0.111929 mean structural length of post-natals
L2_bi cm^2 0.283946 0.244355 0.116435 0.105225 0.084458 0.0800639 0.0315278 0.0307623 mean squared structural length of post-natals
L3_bi cm^3 0.158605 0.126606 0.066594 0.0558499 0.0438171 0.0402092 0.0212712 0.0200674 mean cubed structural length of post-natals
Ww_bi g 0.38623 0.295539 0.172187 0.138183 0.395367 0.34014 0.191933 0.169755 mean wet weight of post-natals
L_pi cm 0.522682 0.485203 0.351785 0.336961 0.276343 0.269853 0.220216 0.216947 mean structural length of adults
L2_pi cm^2 0.286025 0.246298 0.177523 0.158788 0.107729 0.102229 0.0865879 0.0833811 mean squared structural length of adults
L3_pi cm^3 0.159777 0.127624 0.10232 0.0849827 0.0564427 0.0518687 0.0625642 0.0582763 mean cubed structural length of adults
Ww_pi g 0.389086 0.297915 0.26456 0.210263 0.509289 0.438771 0.564524 0.492975 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 0.0130455 0.0104169 0.00591426 0.00495987 0.0220839 0.019457 0.00816253 0.00740068 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 0.0539428 0.0561841 0.0179015 0.0186269 yield of living structure on food
Y_VX_d mol/mol 0.00713279 0.00731386 0.0172113 0.0176104 5.36984e-06 6.01573e-06 0.0346905 0.0360582 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.43279 0.419092 0.143626 0.138943 yield of living reserve on food
Y_EX_d mol/mol 0.0102368 0.009759 0.0272906 0.0259611 4.30829e-05 4.48729e-05 0.278326 0.268968 yield of dead reserve on food
Y_CX mol/mol 0.873255 0.873552 0.846123 0.847053 0.403844 0.415298 0.416081 0.428029 yield of CO2 on food
Y_HX mol/mol 0.628259 0.628472 0.608739 0.609408 0.290543 0.298784 0.299347 0.307943 yield of H2O on food
Y_OX mol/mol -0.949665 -0.949988 -0.920159 -0.921171 -0.439181 -0.451637 -0.452488 -0.465482 yield of O2 on food
Y_NX mol/mol 0.130988 0.131033 0.126918 0.127058 0.0605766 0.0622947 0.0624122 0.0642044 yield of N-waste on food
mu_TX J/mol 463303 463476 448885 449416 207468 213880 214131 220807 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