Stenotomus chrysops: Population traits

at T = 23.5 °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 - 0.305052 0.307803 0.653902 0.653902 1 1 scaled functional response
r 1/d 0 0 0.0122312 0.00179052 0.0174064 0.00238727 spec pop growth rate
t2 d NaN NaN 56.6702 387.121 39.8214 290.351 population doubling time
a_b d 7.81576 7.80449 6.97499 6.97499 6.61787 6.61787 age at birth
t_j d 13.8464 13.7491 8.11834 8.11834 6.4155 6.4155 time since birth at metam
t_p d 2712.08 2542.59 646.478 646.478 459.99 459.99 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.37671 0.999999 0.227055 1 0.177784 survival probability at metam
S_p - 0.999999 0.179084 0.999999 0.178069 1 0.171499 survival probability at puberty
theta_0b - 0.00173254 0.396208 0.0816548 0.530485 0.108613 0.577893 frac of ind that is embryo
theta_bj - 0.00173601 0.253458 0.0751003 0.274012 0.0941866 0.26368 frac of ind between b and j
theta_jp - 0.00133949 0.0803635 0.0117109 0.0172151 0.00280321 0.00302042 frac of ind between j and p
theta_pi - 0.995192 0.26997 0.831534 0.178289 0.794397 0.155406 frac of ind that is adult
L_bi cm 2.40195 0.34708 0.536053 0.169248 0.49626 0.164249 mean structural length of post-natals
L2_bi cm^2 6.20264 0.578351 0.496213 0.137329 0.434867 0.131796 mean squared structural length of post-natals
L3_bi cm^3 16.4635 1.39969 0.639352 0.317329 0.544791 0.337747 mean cubed structural length of post-natals
Ww_bi g 22.6279 1.9285 1.15251 0.572024 1.21349 0.75231 mean wet weight of post-natals
L_pi cm 2.40916 0.69604 0.584705 0.339703 0.548217 0.334163 mean structural length of adults
L2_pi cm^2 6.22179 1.28815 0.547491 0.354591 0.487333 0.350471 mean squared structural length of adults
L3_pi cm^3 16.5144 3.13005 0.706061 0.835189 0.611258 0.916855 mean cubed structural length of adults
Ww_pi g 22.6979 4.31261 1.27276 1.50553 1.36154 2.04224 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.150253 0.0141218 0.0258113 0.00710839 0.0346094 0.0104356 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 0.302971 0.0799314 0.273996 0.0772639 yield of living structure on food
Y_VX_d mol/mol 0.0330903 0.0771426 4.78564e-05 0.161316 1.94092e-05 0.15472 yield of dead structure on food
Y_EX mol/mol 0 0 0.243171 0.0641547 0.336313 0.0948365 yield of living reserve on food
Y_EX_d mol/mol 0.01239 0.0291451 3.84106e-05 0.129476 2.38235e-05 0.189909 yield of dead reserve on food
Y_CX mol/mol 0.845145 0.784337 0.344397 0.455747 0.280273 0.373896 yield of CO2 on food
Y_HX mol/mol 0.608035 0.564287 0.247775 0.327885 0.201641 0.268997 yield of H2O on food
Y_OX mol/mol -0.919095 -0.852967 -0.374532 -0.495625 -0.304797 -0.406611 yield of O2 on food
Y_NX mol/mol 0.126772 0.117651 0.0516596 0.0683621 0.0420409 0.0560843 yield of N-waste on food
mu_TX J/mol 449140 417899 187226 245380 150507 199898 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