Gobionotothen gibberifrons: Population traits

at T = -0.6 °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: 2025/06/20
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.395719 NaN 0.403363 0.403363 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00364601 0.00364601 0.00095074 0.00095074 spec pop growth rate
t2 d NaN NaN NaN NaN 190.111 190.111 729.061 729.061 population doubling time
a_b d 48.1583 NaN 48.1433 NaN 47.6694 47.6813 47.6694 47.6813 age at birth
t_j d 21.1155 NaN 21.0821 NaN 20.0697 20.0942 20.0697 20.0942 time since birth at metam
t_p d 12226.5 NaN 10183 NaN 2614.65 2654.85 2614.65 2654.85 time since birth at puberty
S_b - 1 NaN 1 NaN 1 1 1 1 survival probability at birth
S_j - 1 NaN 0.298024 NaN 1 1 0.294619 0.2947 survival probability at metam
S_p - 1 NaN 0.1305 NaN 1 1 0.12152 0.121736 survival probability at puberty
theta_0b - 0.00540591 NaN 0.581078 NaN 0.159488 0.159526 0.666449 0.666033 frac of ind that is embryo
theta_bj - 0.00237126 NaN 0.147613 NaN 0.0593096 0.0593769 0.157178 0.157245 frac of ind between b and j
theta_jp - 0.0030369 NaN 0.064324 NaN 0.0747882 0.0747456 0.0692151 0.0691891 frac of ind between j and p
theta_pi - 0.989186 NaN 0.206985 NaN 0.706415 0.706351 0.107158 0.107533 frac of ind that is adult
L_bi cm 0.875186 NaN 0.255522 NaN 0.276288 0.275076 0.099118 0.0992053 mean structural length of post-natals
L2_bi cm^2 0.806038 NaN 0.180227 NaN 0.126278 0.124804 0.0305224 0.0304503 mean squared structural length of post-natals
L3_bi cm^3 0.756916 NaN 0.160398 NaN 0.0789446 0.0772638 0.0232369 0.0229147 mean cubed structural length of post-natals
Ww_bi g 35.6368 NaN 7.69455 NaN 9.27205 8.75867 2.72917 2.59762 mean wet weight of post-natals
L_pi cm 0.879687 NaN 0.471312 NaN 0.31876 0.317336 0.2128 0.21273 mean structural length of adults
L2_pi cm^2 0.810429 NaN 0.362589 NaN 0.149694 0.147947 0.090385 0.0899669 mean squared structural length of adults
L3_pi cm^3 0.761053 NaN 0.324522 NaN 0.093898 0.0919022 0.0720912 0.070929 mean cubed structural length of adults
Ww_pi g 35.8316 NaN 15.5679 NaN 11.0283 10.4181 8.46712 8.04056 mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.150736 NaN 0.0343405 NaN 0.0599044 0.0571207 0.0144172 0.0138767 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 NaN 0 NaN 0.00480487 0.00493175 0.00153235 0.00156996 yield of living structure on food
Y_VX_d mol/mol 0.000705798 NaN 0.00174677 NaN 1.15713e-06 1.23087e-06 0.00301163 0.0030857 yield of dead structure on food
Y_EX mol/mol 0 NaN 0 NaN 0.559527 0.554134 0.178443 0.176402 yield of living reserve on food
Y_EX_d mol/mol 0.0325243 NaN 0.0820488 NaN 0.000134748 0.000138301 0.350704 0.346711 yield of dead reserve on food
Y_CX mol/mol 0.857395 NaN 0.806829 NaN 0.326157 0.33142 0.356934 0.362856 yield of CO2 on food
Y_HX mol/mol 0.616848 NaN 0.580469 NaN 0.234652 0.238438 0.256794 0.261055 yield of H2O on food
Y_OX mol/mol -0.932417 NaN -0.877427 NaN -0.354696 -0.360419 -0.388166 -0.394606 yield of O2 on food
Y_NX mol/mol 0.128609 NaN 0.121024 NaN 0.0489236 0.049713 0.0535401 0.0544284 yield of N-waste on food
mu_TX J/mol 454259 NaN 426500 NaN 162283 165184 179197 182460 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