Cirrhinus cirrhosus: 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: 2025/04/03
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.521711 0.521711 0.760856 0.760856 1 1 scaled functional response
r 1/d 0 0 0.0104257 0.00147377 0.014431 0.00200171 spec pop growth rate
t2 d NaN NaN 66.4844 470.322 48.0317 346.277 population doubling time
a_b d 5.73182 5.73182 5.44817 5.44817 5.27114 5.27114 age at birth
t_j d 12.9856 12.9856 10.2943 10.2943 8.90117 8.90117 time since birth at metam
t_p d 2870.41 2870.41 983.324 983.324 726.136 726.136 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.263381 1 0.201793 1 0.166736 survival probability at metam
S_p - 1 0.0486762 1 0.0485983 1 0.0485594 survival probability at puberty
theta_0b - 0.000562426 0.538695 0.0551041 0.59579 0.0731064 0.623713 frac of ind that is embryo
theta_bj - 0.000563443 0.297964 0.0521754 0.295721 0.0678922 0.288128 frac of ind between b and j
theta_jp - 0.000713052 0.0868484 0.043984 0.0563154 0.0438405 0.0404699 frac of ind between j and p
theta_pi - 0.998161 0.0764924 0.848736 0.0521735 0.815161 0.047689 frac of ind that is adult
L_bi cm 8.54207 0.458244 1.42173 0.163507 1.23359 0.15672 mean structural length of post-natals
L2_bi cm^2 75.4459 2.79848 3.64794 0.251611 2.8362 0.215505 mean squared structural length of post-natals
L3_bi cm^3 674.166 23.8672 12.829 1.52002 9.19872 1.31717 mean cubed structural length of post-natals
Ww_bi g 1134.57 40.1666 25.6063 3.03391 21.2399 3.04134 mean wet weight of post-natals
L_pi cm 8.55286 2.34408 1.57097 0.704556 1.38839 0.66248 mean structural length of adults
L2_pi cm^2 75.5424 16.8394 4.0599 1.89912 3.22334 1.64915 mean squared structural length of adults
L3_pi cm^3 675.028 143.933 14.2824 11.7714 10.4594 10.3881 mean cubed structural length of adults
Ww_pi g 1136.02 242.228 28.5071 23.4953 24.1507 23.9861 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 7.56065 0.280182 0.533379 0.0363929 0.545154 0.0409016 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 0.250763 0.0615552 0.243504 0.0644617 yield of living structure on food
Y_VX_d mol/mol 0.0100038 0.0268211 3.15776e-06 0.125015 1.42689e-06 0.130749 yield of dead structure on food
Y_EX mol/mol 0 0 0.24975 0.0613065 0.318747 0.0843805 yield of living reserve on food
Y_EX_d mol/mol 0.00683178 0.0183167 3.145e-06 0.12451 1.8678e-06 0.17115 yield of dead reserve on food
Y_CX mol/mol 0.873789 0.845487 0.390105 0.518238 0.328371 0.439884 yield of CO2 on food
Y_HX mol/mol 0.628643 0.608281 0.280659 0.372844 0.236245 0.316472 yield of H2O on food
Y_OX mol/mol -0.950246 -0.919467 -0.42424 -0.563584 -0.357104 -0.478374 yield of O2 on food
Y_NX mol/mol 0.131068 0.126823 0.0585158 0.0777357 0.0492557 0.0659826 yield of N-waste on food
mu_TX J/mol 463741 449015 209753 277016 175436 234353 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