Scombrops gilberti: Population traits

at T = 16.2 °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: 2023/12/05
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.464414 0.478544 0.739272 0.739272 1 1 scaled functional response
r 1/d 0 0 0.00620505 0.000732115 0.00879706 0.000847125 spec pop growth rate
t2 d NaN NaN 111.707 946.774 78.793 818.234 population doubling time
a_b d 17.6312 17.5463 16.4035 16.4035 15.7141 15.7141 age at birth
t_j d 115.733 113.014 81.8712 81.8712 67.2047 67.2047 time since birth at metam
t_p d 6649.9 5291.73 2016.8 2016.8 1447.46 1447.46 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999998 0.377441 0.999998 0.284169 0.999999 0.230207 survival probability at metam
S_p - 0.999982 0.0018816 0.999991 0.00187398 0.999994 0.00187052 survival probability at puberty
theta_0b - 0.00231391 0.491892 0.0966543 0.559796 0.128963 0.597589 frac of ind that is embryo
theta_bj - 0.00231797 0.314842 0.0874273 0.315554 0.112461 0.309981 frac of ind between b and j
theta_jp - 0.0128973 0.189929 0.272406 0.122414 0.276327 0.0904053 frac of ind between j and p
theta_pi - 0.982471 0.00333672 0.543513 0.00223601 0.482249 0.00202479 frac of ind that is adult
L_bi cm 11.2413 0.105974 1.44981 0.0950923 1.23444 0.094893 mean structural length of post-natals
L2_bi cm^2 140.147 0.164145 4.84223 0.0486829 3.70576 0.0469087 mean squared structural length of post-natals
L3_bi cm^3 1811.85 1.7571 23.0702 0.368185 16.3572 0.353057 mean cubed structural length of post-natals
Ww_bi g 2531.34 2.47607 37.6534 0.600922 30.3434 0.654941 mean wet weight of post-natals
L_pi cm 11.4123 2.94541 2.28783 1.70145 2.08329 1.67062 mean structural length of adults
L2_pi cm^2 142.317 23.6118 8.01727 7.81014 6.65673 7.52999 mean squared structural length of adults
L3_pi cm^3 1839.91 267.372 38.3343 72.2375 29.5329 69.9173 mean cubed structural length of adults
Ww_pi g 2570.54 376.775 62.5662 117.9 54.7852 129.7 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 8.28399 0.00960844 0.45568 0.00398581 0.47173 0.00516776 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 0.314151 0.0676284 0.305037 0.057875 yield of living structure on food
Y_VX_d mol/mol 0.0431326 0.0928101 9.92316e-05 0.172967 4.39452e-05 0.178316 yield of dead structure on food
Y_EX mol/mol 0 0 0.198581 0.0427492 0.260823 0.0494863 yield of living reserve on food
Y_EX_d mol/mol 0.017128 0.0379763 6.27262e-05 0.109336 3.75756e-05 0.152471 yield of dead reserve on food
Y_CX mol/mol 0.830364 0.759839 0.377732 0.497944 0.324684 0.452477 yield of CO2 on food
Y_HX mol/mol 0.597401 0.546662 0.271757 0.358243 0.233592 0.325532 yield of H2O on food
Y_OX mol/mol -0.903021 -0.826324 -0.410783 -0.541514 -0.353093 -0.492068 yield of O2 on food
Y_NX mol/mol 0.124555 0.113976 0.0566598 0.0746916 0.0487025 0.0678715 yield of N-waste on food
mu_TX J/mol 441513 405208 206121 268555 176486 243328 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