Carpiodes cyprinus: Population traits

at T = 18 °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 - 0.526891 0.530227 0.765114 0.765114 1 1 scaled functional response
r 1/d 0 0 0.00441983 0.000908659 0.00607679 0.00123796 spec pop growth rate
t2 d NaN NaN 156.827 762.824 114.065 559.912 population doubling time
a_b d 15.9167 15.9022 15.1234 15.1234 14.6365 14.6365 age at birth
t_j d 17.244 17.1711 13.6587 13.6587 11.8143 11.8143 time since birth at metam
t_p d 8773.93 6865.67 1987.74 1987.74 1462.98 1462.98 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.268904 1 0.241485 1 0.241149 survival probability at metam
S_p - 1 0.242149 1 0.218714 1 0.194613 survival probability at puberty
theta_0b - 0.00122965 0.433607 0.0645769 0.523443 0.0850042 0.555536 frac of ind that is embryo
theta_bj - 0.00123152 0.241732 0.0548007 0.249779 0.0633882 0.23606 frac of ind between b and j
theta_jp - 0.000102697 0.00884653 0.00568261 0.0114365 0.0144804 0.0226527 frac of ind between j and p
theta_pi - 0.997436 0.315815 0.87494 0.215342 0.837127 0.185751 frac of ind that is adult
L_bi cm 5.19943 0.961612 1.18881 0.345758 1.05937 0.326449 mean structural length of post-natals
L2_bi cm^2 28.3066 3.89159 2.34488 0.497863 1.91484 0.429341 mean squared structural length of post-natals
L3_bi cm^3 156.724 20.3497 6.19479 1.79807 4.78341 1.54953 mean cubed structural length of post-natals
Ww_bi g 280.274 36.4936 13.2863 3.85641 11.9403 3.86791 mean wet weight of post-natals
L_pi cm 5.20621 1.62841 1.26191 0.615789 1.14528 0.606305 mean structural length of adults
L2_pi cm^2 28.3444 6.96746 2.50575 1.08298 2.09119 1.00478 mean squared structural length of adults
L3_pi cm^3 156.934 36.4945 6.62286 3.97675 5.2281 3.70471 mean cubed structural length of adults
Ww_pi g 280.649 65.4462 14.2044 8.52915 13.0503 9.24764 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 1.13836 0.157438 0.137054 0.0290013 0.146341 0.0326828 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 0.199774 0.0563365 0.198631 0.0586929 yield of living structure on food
Y_VX_d mol/mol 0.0128943 0.0329522 1.58743e-05 0.111659 7.32427e-06 0.116037 yield of dead structure on food
Y_EX mol/mol 0 0 0.228692 0.0644914 0.297189 0.0878157 yield of living reserve on food
Y_EX_d mol/mol 0.010165 0.0261416 1.81722e-05 0.127822 1.09585e-05 0.173612 yield of dead reserve on food
Y_CX mol/mol 0.867566 0.831531 0.462125 0.530317 0.394787 0.454467 yield of CO2 on food
Y_HX mol/mol 0.624165 0.59824 0.332473 0.381533 0.284027 0.326964 yield of H2O on food
Y_OX mol/mol -0.943478 -0.90429 -0.502561 -0.576719 -0.429331 -0.494233 yield of O2 on food
Y_NX mol/mol 0.130135 0.12473 0.0693187 0.0795475 0.0592181 0.0681701 yield of N-waste on food
mu_TX J/mol 460462 441646 246814 282730 209721 241350 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