Ambloplites constellatus: Population traits

at T = 21 °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: 2025/02/11
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.273481 0.273481 0.636741 0.636741 1 1 scaled functional response
r 1/d 0 0 0.00624217 0.00148355 0.00910727 0.00202685 spec pop growth rate
t2 d NaN NaN 111.043 467.223 76.1093 341.982 population doubling time
a_b d 22.8263 22.8263 19.9738 19.9738 18.7868 18.7868 age at birth
t_j d 2.18645 2.18645 1.14342 1.14342 0.865255 0.865255 time since birth at metam
t_p d 3976.99 3976.99 828.541 828.541 566.875 566.875 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.931645 1 0.929461 1 0.928926 survival probability at metam
S_p - 0.999998 0.625607 0.999999 0.475377 0.999999 0.409733 survival probability at puberty
theta_0b - 0.00296329 0.132109 0.117127 0.337018 0.157125 0.396384 frac of ind that is embryo
theta_bj - 0.000284264 0.0122348 0.00627925 0.0183327 0.00661597 0.0172706 frac of ind between b and j
theta_jp - 0.00268342 0.0912644 0.0972162 0.205191 0.125937 0.224971 frac of ind between j and p
theta_pi - 0.994069 0.764392 0.779377 0.439458 0.710323 0.361375 frac of ind that is adult
L_bi cm 1.29053 0.740718 0.526338 0.371738 0.512057 0.364529 mean structural length of post-natals
L2_bi cm^2 1.74534 0.831216 0.4004 0.275022 0.38856 0.276009 mean squared structural length of post-natals
L3_bi cm^3 2.40808 1.0727 0.400076 0.364928 0.400166 0.41256 mean cubed structural length of post-natals
Ww_bi g 3.19512 1.4233 0.704516 0.642623 0.878397 0.905602 mean wet weight of post-natals
L_pi cm 1.29395 0.821538 0.575436 0.482649 0.577113 0.502206 mean structural length of adults
L2_pi cm^2 1.75048 0.940951 0.450279 0.402764 0.456008 0.443782 mean squared structural length of adults
L3_pi cm^3 2.41526 1.21754 0.452676 0.548636 0.473988 0.686281 mean cubed structural length of adults
Ww_pi g 3.20464 1.61547 0.797144 0.966125 1.04044 1.50644 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0191779 0.00913346 0.0102516 0.00704135 0.015627 0.0111002 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 0.243605 0.076887 0.233213 0.0753315 yield of living structure on food
Y_VX_d mol/mol 0.0204147 0.0483118 3.91446e-05 0.139709 1.54553e-05 0.138081 yield of dead structure on food
Y_EX mol/mol 0 0 0.185373 0.0585077 0.278709 0.0900272 yield of living reserve on food
Y_EX_d mol/mol 0.00667217 0.0157898 2.97873e-05 0.106313 1.84704e-05 0.165018 yield of dead reserve on food
Y_CX mol/mol 0.863538 0.826523 0.461577 0.509208 0.378669 0.422168 yield of CO2 on food
Y_HX mol/mol 0.621268 0.594638 0.332079 0.366347 0.272431 0.303726 yield of H2O on food
Y_OX mol/mol -0.939098 -0.898844 -0.501966 -0.553764 -0.411802 -0.459107 yield of O2 on food
Y_NX mol/mol 0.129531 0.123979 0.0692366 0.0763812 0.0568003 0.0633251 yield of N-waste on food
mu_TX J/mol 458623 439660 248706 273551 202585 225519 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