Catostomus catostomus: Population traits

at T = 12 °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: 2025/05/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.405988 0.405988 0.405988 0.405988 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00416363 0.00416363 0.000942955 0.000942955 spec pop growth rate
t2 d NaN NaN NaN NaN 166.477 166.477 735.08 735.08 population doubling time
a_b d 26.9871 26.9871 26.9871 26.9871 26.7199 26.7199 26.7199 26.7199 age at birth
t_j d 0.00181344 0.00181344 0.00181344 0.00181344 0.00178777 0.00178777 0.00178777 0.00178777 time since birth at metam
t_p d 5666.29 NaN 5666.29 NaN 1972.33 2720.39 1972.33 2720.39 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_j - 1 1 0.999807 0.999807 1 1 0.999803 0.999803 survival probability at metam
S_p - 1 1 0.264649 0.264649 1 1 0.255893 0.255893 survival probability at puberty
theta_0b - 0.00296941 0.00296941 0.433178 0.433178 0.105579 0.105579 0.515177 0.515177 frac of ind that is embryo
theta_bj - 1.99722e-07 1.99722e-07 2.91327e-05 2.91327e-05 6.65783e-06 6.65783e-06 3.39241e-05 3.39241e-05 frac of ind between b and j
theta_jp - 0.00297201 0.00297201 0.22241 0.22241 0.0941658 0.0941658 0.253687 0.253687 frac of ind between j and p
theta_pi - 0.994058 0.994058 0.344383 0.344383 0.800248 0.800248 0.231103 0.231103 frac of ind that is adult
L_bi cm 1.18046 1.18046 0.32039 0.32039 0.308633 0.308633 0.1223 0.1223 mean structural length of post-natals
L2_bi cm^2 1.47039 1.47039 0.297702 0.297702 0.158934 0.158934 0.0478536 0.0478536 mean squared structural length of post-natals
L3_bi cm^3 1.86921 1.86921 0.351418 0.351418 0.113229 0.113229 0.0465048 0.0465048 mean cubed structural length of post-natals
Ww_bi g 83.1319 83.1319 15.6291 15.6291 12.238 12.238 5.02635 5.02635 mean wet weight of post-natals
L_pi cm 1.18384 1.18384 0.497172 0.497172 0.339032 0.339032 0.205145 0.205145 mean structural length of adults
L2_pi cm^2 1.47477 1.47477 0.488528 0.488528 0.177329 0.177329 0.0978872 0.0978872 mean squared structural length of adults
L3_pi cm^3 1.8748 1.8748 0.578328 0.578328 0.126537 0.126537 0.0974345 0.0974345 mean cubed structural length of adults
Ww_pi g 83.3804 83.3804 25.7207 25.7207 13.6764 13.6764 10.531 10.531 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 0.321221 0.321221 0.065036 0.065036 0.0855218 0.0855218 0.0257498 0.0257498 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 0.00551254 0.00551254 0.001703 0.001703 yield of living structure on food
Y_VX_d mol/mol 0.000809116 0.000809116 0.00198174 0.00198174 8.44578e-07 8.44578e-07 0.00331304 0.00331304 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.590295 0.590295 0.182361 0.182361 yield of living reserve on food
Y_EX_d mol/mol 0.0351757 0.0351757 0.0861547 0.0861547 9.04394e-05 9.04394e-05 0.354769 0.354769 yield of dead reserve on food
Y_CX mol/mol 0.85464 0.85464 0.802489 0.802489 0.294726 0.294726 0.348479 0.348479 yield of CO2 on food
Y_HX mol/mol 0.614866 0.614866 0.577346 0.577346 0.212039 0.212039 0.250711 0.250711 yield of H2O on food
Y_OX mol/mol -0.929421 -0.929421 -0.872706 -0.872706 -0.320514 -0.320514 -0.378971 -0.378971 yield of O2 on food
Y_NX mol/mol 0.128196 0.128196 0.120373 0.120373 0.0442089 0.0442089 0.0522718 0.0522718 yield of N-waste on food
mu_TX J/mol 452749 452749 424124 424124 145031 145031 174570 174570 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