Notothenia neglecta: Population traits

at T = -1.7 °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: 2025/05/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.532134 0.532134 0.660667 0.660667 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00256401 0.00256401 0.000223409 0.000223409 spec pop growth rate
t2 d NaN NaN NaN NaN 270.337 270.337 3102.6 3102.6 population doubling time
a_b d 95.657 96.3152 93.0694 93.6606 88.8849 89.3516 88.8849 89.3516 age at birth
t_j d 356.045 368.393 311.498 321.144 251.086 257.197 251.086 257.197 time since birth at metam
t_p d 16721 NaN 7106.43 7969.22 4069.24 4278.95 4069.24 4278.95 time since birth at puberty
S_b - 0.999992 0.999991 0.999992 0.999992 0.999993 0.999993 0.999993 0.999993 survival probability at birth
S_j - 0.999962 0.999958 0.201098 0.209108 0.999972 0.999969 0.148652 0.154113 survival probability at metam
S_p - 0.999845 0.999825 0.00466166 0.00467393 0.999922 0.999914 0.00458694 0.00459425 survival probability at puberty
theta_0b - 0.0105186 0.0107794 0.612732 0.606821 0.203782 0.204737 0.658387 0.654136 frac of ind that is embryo
theta_bj - 0.010525 0.010786 0.305361 0.306857 0.162317 0.162882 0.289269 0.291026 frac of ind between b and j
theta_jp - 0.028648 0.0304665 0.0750834 0.0793185 0.215756 0.221239 0.047878 0.0503012 frac of ind between j and p
theta_pi - 0.950308 0.947968 0.0068238 0.00700381 0.418146 0.411142 0.00446634 0.00453713 frac of ind that is adult
L_bi cm 3.62533 3.43838 0.134425 0.134097 0.846182 0.820283 0.119934 0.119816 mean structural length of post-natals
L2_bi cm^2 14.8483 13.3649 0.132721 0.126731 1.56313 1.46882 0.0735471 0.0715923 mean squared structural length of post-natals
L3_bi cm^3 63.3646 54.1268 0.553893 0.500958 4.07405 3.70934 0.316982 0.294701 mean cubed structural length of post-natals
Ww_bi g 118.943 99.2162 1.15707 1.01907 10.7893 9.51615 0.83946 0.756043 mean wet weight of post-natals
L_pi cm 3.76681 3.5796 1.94129 1.90485 1.45059 1.4211 1.48466 1.47361 mean structural length of adults
L2_pi cm^2 15.4585 13.9444 6.85351 6.44368 2.93992 2.80355 4.71071 4.54666 mean squared structural length of adults
L3_pi cm^3 65.976 56.4816 31.3333 28.0225 7.74769 7.16466 24.1084 22.3293 mean cubed structural length of adults
Ww_pi g 123.844 103.533 65.4544 57.0046 20.5181 18.3806 63.8461 57.285 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 0.275315 0.235085 0.00289068 0.00261183 0.0547513 0.0488195 0.00231583 0.00213322 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 0.190789 0.194816 0.0305793 0.0308635 yield of living structure on food
Y_VX_d mol/mol 0.0402406 0.0409833 0.0870856 0.0891973 0.000344554 0.000370416 0.0984408 0.100791 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.314475 0.304976 0.0504037 0.0483155 yield of living reserve on food
Y_EX_d mol/mol 0.0352955 0.0341405 0.0948338 0.0922519 0.000567926 0.000579871 0.162259 0.157784 yield of dead reserve on food
Y_CX mol/mol 0.815089 0.815501 0.708706 0.709176 0.384449 0.389883 0.548942 0.55287 yield of CO2 on food
Y_HX mol/mol 0.586411 0.586708 0.509874 0.510213 0.276589 0.280499 0.394933 0.39776 yield of H2O on food
Y_OX mol/mol -0.886409 -0.886858 -0.770717 -0.771229 -0.418088 -0.423998 -0.596974 -0.601247 yield of O2 on food
Y_NX mol/mol 0.122263 0.122325 0.106306 0.106376 0.0576673 0.0584825 0.0823413 0.0829306 yield of N-waste on food
mu_TX J/mol 432967 433231 376799 377163 203660 206851 291025 293318 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