Hirundichthys affinis: Population traits

at T = 28 °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 - 0.435422 0.577803 0.788902 0.788902 1 1 scaled functional response
r 1/d 0 0 0.0320873 0.00208932 0.0452188 0.00339878 spec pop growth rate
t2 d NaN NaN 21.6019 331.757 15.3287 203.94 population doubling time
a_b d 2.3334 2.22606 2.11249 2.11249 2.0298 2.0298 age at birth
t_j d 23.1368 17.1715 12.6152 12.6152 10.1035 10.1035 time since birth at metam
t_p d 884.026 291.801 168.591 168.591 122.506 122.506 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999995 0.669047 0.999996 0.591999 0.999997 0.531353 survival probability at metam
S_p - 0.999874 0.0450382 0.999964 0.043688 0.999977 0.042961 survival probability at puberty
theta_0b - 0.00344827 0.253118 0.0654395 0.32157 0.0875749 0.368496 frac of ind that is embryo
theta_bj - 0.00345838 0.208946 0.0612717 0.249719 0.0800315 0.271814 frac of ind between b and j
theta_jp - 0.0308313 0.393962 0.249936 0.332569 0.254638 0.279807 frac of ind between j and p
theta_pi - 0.962262 0.143974 0.623352 0.0961422 0.577756 0.0798831 frac of ind that is adult
L_bi cm 2.29419 0.585677 1.09371 0.472043 1.03156 0.439358 mean structural length of post-natals
L2_bi cm^2 5.6728 1.1328 1.94002 0.863796 1.80031 0.807414 mean squared structural length of post-natals
L3_bi cm^3 14.4238 3.42482 4.45225 3.1557 4.2217 3.42377 mean cubed structural length of post-natals
Ww_bi g 15.7255 3.83498 5.18027 3.67171 5.09674 4.13342 mean wet weight of post-natals
L_pi cm 2.36515 2.03717 1.49153 1.88213 1.45729 1.81987 mean structural length of adults
L2_pi cm^2 5.8714 5.61919 2.86052 5.72241 2.78742 5.95664 mean squared structural length of adults
L3_pi cm^3 14.9365 17.6947 6.65818 22.1637 6.64757 26.9464 mean cubed structural length of adults
Ww_pi g 16.2846 19.8138 7.74689 25.7878 8.02541 32.5316 mean wet weight of adults
R 1/d 0 0.133253 0 1.82541 0 3.58221 mean reproduction rate of adults
J_X g/d 0.739392 0.194821 0.466753 0.203283 0.551592 0.241571 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 0.306074 0.0324339 0.34609 0.0481706 yield of living structure on food
Y_VX_d mol/mol 0.0393653 0.096342 0.000493076 0.118131 0.000241611 0.133637 yield of dead structure on food
Y_EX mol/mol 0 0 0.0500479 0.00530346 0.0717341 0.00998434 yield of living reserve on food
Y_EX_d mol/mol 0.00355272 0.0115381 8.06257e-05 0.0193163 5.00787e-05 0.0276989 yield of dead reserve on food
Y_CX mol/mol 0.847707 0.782745 0.53393 0.71544 0.472509 0.671134 yield of CO2 on food
Y_HX mol/mol 0.609878 0.563141 0.384133 0.514719 0.339944 0.482844 yield of H2O on food
Y_OX mol/mol -0.921881 -0.851235 -0.580648 -0.778041 -0.513854 -0.729858 yield of O2 on food
Y_NX mol/mol 0.127156 0.117412 0.0800894 0.107316 0.0708764 0.10067 yield of N-waste on food
mu_TX J/mol 450863 417983 291646 383677 259853 360870 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