Hippoglossus hippoglossus: Population traits

at T = 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_min f_max date: 2022/12/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.309572 0.309572 0.313755 0.313755 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00403622 0.00403622 0.000835636 0.000835636 spec pop growth rate
t2 d NaN NaN NaN NaN 171.732 171.732 829.484 829.484 population doubling time
a_b d 52.2515 55.6827 52.1361 55.5568 43.8856 46.1978 43.8856 46.1978 age at birth
t_j d 266.446 371.482 263.477 366.983 116.559 147.068 116.559 147.068 time since birth at metam
t_p d 29202.2 10516.1 21141.3 1.13888e+23 2948.53 3344.27 2948.53 3344.27 time since birth at puberty
S_b - 1 0.999999 1 0.999999 1 1 1 1 survival probability at birth
S_j - 0.999998 0.999997 0.4293 0.524443 0.999999 0.999998 0.199074 0.260334 survival probability at metam
S_p - 0.999988 0.999967 0.0139349 0.0140749 0.999998 0.999994 0.013747 0.013784 survival probability at puberty
theta_0b - 0.00222962 0.00267749 0.44831 0.382012 0.162151 0.169937 0.62201 0.580346 frac of ind that is embryo
theta_bj - 0.00223401 0.00268311 0.30316 0.282062 0.13601 0.141206 0.299373 0.308599 frac of ind between b and j
theta_jp - 0.00915779 0.0152168 0.220645 0.302708 0.178424 0.23039 0.0664748 0.0981084 frac of ind between j and p
theta_pi - 0.986379 0.979423 0.0278845 0.0332181 0.523415 0.458467 0.0121419 0.0129465 frac of ind that is adult
L_bi cm 10.3152 6.92758 0.34726 0.329917 1.40406 1.08664 0.223662 0.219081 mean structural length of post-natals
L2_bi cm^2 116.166 52.715 1.43541 0.920628 4.14882 2.48905 0.191554 0.156769 mean squared structural length of post-natals
L3_bi cm^3 1350.25 414.8 14.7848 6.32771 18.1579 8.50001 1.10977 0.682576 mean cubed structural length of post-natals
Ww_bi g 5124.59 1207.18 56.6712 18.5787 182.115 60.9508 11.1305 4.89453 mean wet weight of post-natals
L_pi cm 10.4311 7.04905 3.44208 2.92726 2.08648 1.7534 1.49273 1.41012 mean structural length of adults
L2_pi cm^2 117.507 53.6767 27.6955 16.4689 6.59048 4.44006 4.84847 3.92498 mean squared structural length of adults
L3_pi cm^3 1365.85 422.38 292.347 117.563 29.0478 15.3659 34.2843 21.8524 mean cubed structural length of adults
Ww_pi g 5183.77 1229.24 1120.58 345.175 291.335 110.184 343.855 156.696 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 74.7497 23.1023 0.923488 0.40037 8.64207 3.53146 0.358516 0.195238 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.546875 0.546875 0.546875 0.546875 0.546875 0.546875 0.546875 0.546875 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.00848051 0.00971495 0.00258669 0.00292149 yield of living structure on food
Y_VX_d mol/mol 0.00110065 0.00125707 0.00253312 0.00290064 4.97287e-07 8.33571e-07 0.00562546 0.00648953 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0765749 0.0599478 0.0233565 0.0180276 yield of living reserve on food
Y_EX_d mol/mol 0.00307663 0.00240135 0.00717646 0.00561587 4.49026e-06 5.14369e-06 0.0507952 0.0400447 yield of dead reserve on food
Y_CX mol/mol 0.448948 0.449467 0.443415 0.444608 0.368065 0.383456 0.370761 0.385642 yield of CO2 on food
Y_HX mol/mol 0.322993 0.323366 0.319013 0.319871 0.264802 0.275876 0.266742 0.277448 yield of H2O on food
Y_OX mol/mol -0.488231 -0.488795 -0.482214 -0.483512 -0.40027 -0.417009 -0.403203 -0.419385 yield of O2 on food
Y_NX mol/mol 0.0673422 0.06742 0.0665123 0.0666913 0.0552097 0.0575184 0.0556142 0.0578463 yield of N-waste on food
mu_TX J/mol 260258 260551 257286 257961 216141 224668 217610 225855 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer