Hippoglossoides robustus: Population traits

at T = 0.1 °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_min f_max date: 2025/05/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.301725 0.301725 0.338095 0.338095 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00432858 0.00432858 0.000499095 0.000499095 spec pop growth rate
t2 d NaN NaN NaN NaN 160.133 160.133 1388.81 1388.81 population doubling time
a_b d 120.069 121.984 117.856 119.717 100.51 101.75 100.51 101.75 age at birth
t_j d 870.143 958.115 779.814 855.027 341.161 361.645 341.161 361.645 time since birth at metam
t_p d 18206.5 NaN 10266.7 15816.8 2313.65 2496.43 2313.65 2496.43 time since birth at puberty
S_b - 0.999995 0.999994 0.999995 0.999995 0.999997 0.999997 0.999997 0.999997 survival probability at birth
S_j - 0.999973 0.999968 0.454024 0.482215 0.999986 0.999984 0.208961 0.22447 survival probability at metam
S_p - 0.999674 0.999558 0.00538246 0.00546555 0.999952 0.999941 0.00492165 0.00494153 survival probability at puberty
theta_0b - 0.00872896 0.00910399 0.435463 0.415865 0.352687 0.356151 0.621876 0.611341 frac of ind that is embryo
theta_bj - 0.00873854 0.00911453 0.301413 0.295548 0.228365 0.229375 0.30088 0.303638 frac of ind between b and j
theta_jp - 0.0545818 0.0624623 0.247676 0.27212 0.271124 0.27992 0.0730686 0.0807611 frac of ind between j and p
theta_pi - 0.927951 0.919319 0.0154479 0.0164665 0.147823 0.134554 0.00417549 0.00425988 frac of ind that is adult
L_bi cm 1.38544 1.24368 0.111202 0.109948 0.257194 0.239742 0.0902936 0.0899743 mean structural length of post-natals
L2_bi cm^2 2.12664 1.72033 0.0538507 0.0482933 0.155736 0.133895 0.0220832 0.0211115 mean squared structural length of post-natals
L3_bi cm^3 3.367 2.45677 0.0770437 0.0615502 0.155592 0.124775 0.0360007 0.0315413 mean cubed structural length of post-natals
Ww_bi g 4.59961 3.27388 0.108648 0.0844891 0.344374 0.262315 0.079681 0.0663095 mean wet weight of post-natals
L_pi cm 1.4697 1.32883 1.15335 1.08026 0.702269 0.678766 0.870583 0.855987 mean structural length of adults
L2_pi cm^2 2.26984 1.8521 1.69052 1.44475 0.613385 0.565956 1.30824 1.23132 mean squared structural length of adults
L3_pi cm^3 3.59633 2.64758 2.78272 2.15177 0.667621 0.582272 3.17888 2.79627 mean cubed structural length of adults
Ww_pi g 4.91291 3.52815 3.92423 2.95371 1.47766 1.22411 7.03587 5.87862 mean wet weight of adults
R 1/d 0 0 0 0 0 0 1.25346 0.535222 mean reproduction rate of adults
J_X g/d 0.0118359 0.00864602 0.000307984 0.000246988 0.00286008 0.00221469 0.000328127 0.000281051 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.23548 0.243871 0.0547587 0.0560115 yield of living structure on food
Y_VX_d mol/mol 0.0296007 0.0306068 0.0783692 0.0817146 3.65877e-05 4.17116e-05 0.137504 0.14265 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.285711 0.268821 0.0664396 0.0617419 yield of living reserve on food
Y_EX_d mol/mol 0.0108364 0.0101796 0.0321484 0.0304539 4.43924e-05 4.59791e-05 0.166836 0.157245 yield of dead reserve on food
Y_CX mol/mol 0.850188 0.849839 0.780107 0.778456 0.369353 0.377846 0.465087 0.472977 yield of CO2 on food
Y_HX mol/mol 0.611663 0.611412 0.561244 0.560056 0.265729 0.271839 0.334604 0.34028 yield of H2O on food
Y_OX mol/mol -0.924579 -0.924199 -0.848367 -0.846571 -0.401671 -0.410908 -0.505782 -0.514362 yield of O2 on food
Y_NX mol/mol 0.127528 0.127476 0.117016 0.116768 0.055403 0.0566769 0.0697631 0.0709465 yield of N-waste on food
mu_TX J/mol 451740 451598 415634 414893 197576 202667 248067 252726 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