Centropristis striata: Population traits

at T = 23.6 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.26576 0.26576 0.63288 0.63288 1 1 scaled functional response
r 1/d 0 0 0.0150588 0.00274582 0.0225002 0.00385723 spec pop growth rate
t2 d NaN NaN 46.0292 252.437 30.8062 179.701 population doubling time
a_b d 9.72289 9.72289 8.47402 8.47402 7.96586 7.96586 age at birth
t_j d 34.4479 34.4479 17.6252 17.6252 13.2854 13.2854 time since birth at metam
t_p d 2854.05 2854.05 591.628 591.628 406.547 406.547 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.467486 1 0.272792 1 0.197663 survival probability at metam
S_p - 0.999999 0.0676085 1 0.0670775 1 0.06695 survival probability at puberty
theta_0b - 0.00115313 0.380747 0.119639 0.546155 0.163832 0.602087 frac of ind that is embryo
theta_bj - 0.00115558 0.267213 0.10547 0.299929 0.137207 0.290701 frac of ind between b and j
theta_jp - 0.0029386 0.200656 0.0997545 0.0828491 0.0788467 0.0460609 frac of ind between j and p
theta_pi - 0.994753 0.151384 0.675136 0.071067 0.620115 0.0611512 frac of ind that is adult
L_bi cm 2.94694 0.369096 0.495012 0.136986 0.45198 0.134364 mean structural length of post-natals
L2_bi cm^2 9.09609 0.778031 0.443058 0.0767473 0.37596 0.0729479 mean squared structural length of post-natals
L3_bi cm^3 28.5465 2.28697 0.56554 0.154205 0.456723 0.154031 mean cubed structural length of post-natals
Ww_bi g 36.8225 2.94999 0.955986 0.260668 0.954952 0.32206 mean wet weight of post-natals
L_pi cm 2.95867 1.26172 0.616539 0.443225 0.576343 0.43297 mean structural length of adults
L2_pi cm^2 9.13349 3.16152 0.574793 0.453499 0.503586 0.437219 mean squared structural length of adults
L3_pi cm^3 28.664 9.35319 0.737132 0.981466 0.615486 0.998893 mean cubed structural length of adults
Ww_pi g 36.974 12.0648 1.24604 1.65907 1.28691 2.08857 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.231869 0.0197826 0.0269297 0.0045365 0.0361146 0.00680595 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 0.316245 0.0933364 0.284549 0.087296 yield of living structure on food
Y_VX_d mol/mol 0.0176716 0.0459467 4.4212e-06 0.191023 1.6465e-06 0.178391 yield of dead structure on food
Y_EX mol/mol 0 0 0.218334 0.064439 0.310408 0.0952295 yield of living reserve on food
Y_EX_d mol/mol 0.00512322 0.0133205 3.05238e-06 0.131882 1.79613e-06 0.194603 yield of dead reserve on food
Y_CX mol/mol 0.86783 0.831358 0.356039 0.409945 0.295665 0.335105 yield of CO2 on food
Y_HX mol/mol 0.624356 0.598116 0.25615 0.294932 0.212714 0.24109 yield of H2O on food
Y_OX mol/mol -0.943765 -0.904102 -0.387192 -0.445815 -0.321536 -0.364427 yield of O2 on food
Y_NX mol/mol 0.130175 0.124704 0.0534058 0.0614917 0.0443497 0.0502658 yield of N-waste on food
mu_TX J/mol 460846 442200 194290 222344 159499 180249 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