Cyprinella venusta: Population traits

at T = 20 °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 - 0.260187 NaN 0.630093 NaN 1 1 scaled functional response
r 1/d 0 0 0.0047597 NaN 0.007828 NaN spec pop growth rate
t2 d NaN NaN 145.628 NaN 88.5472 NaN population doubling time
a_b d 20.986 NaN 18.0724 NaN 16.7377 NaN age at birth
t_j d 153.951 NaN 62.0097 NaN 41.4694 NaN time since birth at metam
t_p d 1842.97 NaN 438.939 NaN 275.783 NaN time since birth at puberty
S_b - 0.999975 NaN 0.999983 NaN 0.999986 NaN survival probability at birth
S_j - 0.999848 NaN 0.999907 NaN 0.999929 NaN survival probability at metam
S_p - 0.997368 NaN 0.999571 NaN 0.999799 NaN survival probability at puberty
theta_0b - 0.010572 NaN 0.0828013 NaN 0.122905 NaN frac of ind that is embryo
theta_bj - 0.0106015 NaN 0.0760821 NaN 0.107922 NaN frac of ind between b and j
theta_jp - 0.0670933 NaN 0.159802 NaN 0.135677 NaN frac of ind between j and p
theta_pi - 0.911733 NaN 0.681314 NaN 0.633495 NaN frac of ind that is adult
L_bi cm 0.537599 NaN 0.430164 NaN 0.427433 NaN mean structural length of post-natals
L2_bi cm^2 0.328902 NaN 0.280382 NaN 0.29298 NaN mean squared structural length of post-natals
L3_bi cm^3 0.213831 NaN 0.234555 NaN 0.271427 NaN mean cubed structural length of post-natals
Ww_bi g 0.23273 NaN 0.284757 NaN 0.363625 NaN mean wet weight of post-natals
L_pi cm 0.572841 NaN 0.536339 NaN 0.54423 NaN mean structural length of adults
L2_pi cm^2 0.355561 NaN 0.371927 NaN 0.399475 NaN mean squared structural length of adults
L3_pi cm^3 0.231869 NaN 0.315016 NaN 0.374964 NaN mean cubed structural length of adults
Ww_pi g 0.252361 NaN 0.382439 NaN 0.502332 NaN mean wet weight of adults
R 1/d 0 NaN 0.0148821 NaN 0.0296541 NaN mean reproduction rate of adults
J_X g/d 0.001684 NaN 0.0035418 NaN 0.00590153 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.315211 NaN 0.36003 NaN yield of living structure on food
Y_VX_d mol/mol 0.112911 NaN 0.00790564 NaN 0.00284983 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0674643 NaN 0.122295 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00997905 NaN 0.00169204 NaN 0.000968029 NaN yield of dead reserve on food
Y_CX mol/mol 0.767735 NaN 0.498352 NaN 0.404482 NaN yield of CO2 on food
Y_HX mol/mol 0.552343 NaN 0.358537 NaN 0.291002 NaN yield of H2O on food
Y_OX mol/mol -0.834912 NaN -0.541958 NaN -0.439874 NaN yield of O2 on food
Y_NX mol/mol 0.11516 NaN 0.0747529 NaN 0.0606723 NaN yield of N-waste on food
mu_TX J/mol 410556 NaN 272906 NaN 223265 NaN 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