Ctenosciaena gracilicirrhus: Population traits

at T = 26.1 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.467603 0.491902 0.745951 0.745951 1 1 scaled functional response
r 1/d 0 0 0.00650468 0.000638706 0.0100002 0.000967984 spec pop growth rate
t2 d NaN NaN 106.561 1085.24 69.3131 716.073 population doubling time
a_b d 6.21866 6.16552 5.7503 5.7503 5.48345 5.48345 age at birth
t_j d 12.8054 12.2406 8.58183 8.58183 6.80929 6.80929 time since birth at metam
t_p d 3431.08 2398.99 923.718 923.718 635.999 635.999 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.524361 1 0.423454 1 0.355925 survival probability at metam
S_p - 0.999999 0.277572 1 0.277358 1 0.277257 survival probability at puberty
theta_0b - 0.000942641 0.266048 0.0366292 0.354744 0.0532478 0.402379 frac of ind that is embryo
theta_bj - 0.000945395 0.196576 0.0353703 0.237788 0.0505193 0.250232 frac of ind between b and j
theta_jp - 0.00100135 0.101995 0.0169367 0.0600787 0.0118047 0.0304502 frac of ind between j and p
theta_pi - 0.997111 0.43538 0.911064 0.347389 0.884428 0.316939 frac of ind that is adult
L_bi cm 1.68782 0.333194 0.460255 0.181529 0.403153 0.166615 mean structural length of post-natals
L2_bi cm^2 3.02828 0.436262 0.34771 0.162849 0.274918 0.141295 mean squared structural length of post-natals
L3_bi cm^3 5.56017 0.773456 0.350399 0.308784 0.259008 0.294421 mean cubed structural length of post-natals
Ww_bi g 6.59741 0.92524 0.454675 0.400675 0.362337 0.411879 mean wet weight of post-natals
L_pi cm 1.69102 0.527728 0.483711 0.294719 0.42792 0.270313 mean structural length of adults
L2_pi cm^2 3.03419 0.733732 0.367517 0.30035 0.2941 0.264222 mean squared structural length of adults
L3_pi cm^3 5.57103 1.30378 0.370508 0.573439 0.277249 0.55505 mean cubed structural length of adults
Ww_pi g 6.61029 1.55964 0.480768 0.74409 0.387856 0.776483 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0354506 0.00537023 0.00649496 0.00303785 0.00688477 0.00353299 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 0.350923 0.0649216 0.376213 0.0806668 yield of living structure on food
Y_VX_d mol/mol 0.0308871 0.0744931 8.77124e-05 0.138829 3.45608e-05 0.163976 yield of dead structure on food
Y_EX mol/mol 0 0 0.104432 0.0193202 0.150088 0.0321815 yield of living reserve on food
Y_EX_d mol/mol 0.00576191 0.0146186 2.61025e-05 0.0413144 1.37878e-05 0.0654173 yield of dead reserve on food
Y_CX mol/mol 0.853976 0.801513 0.435156 0.62624 0.364276 0.548383 yield of CO2 on food
Y_HX mol/mol 0.614388 0.576644 0.31307 0.450545 0.262077 0.394531 yield of H2O on food
Y_OX mol/mol -0.928699 -0.871646 -0.473232 -0.681036 -0.39615 -0.596366 yield of O2 on food
Y_NX mol/mol 0.128096 0.120227 0.0652734 0.093936 0.0546414 0.0822574 yield of N-waste on food
mu_TX J/mol 453887 427213 239542 337276 201821 296499 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