Genypterus blacodes: Population traits

at T = 5 °C with background hazards for embryo, juv, adult: 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 std f_min f_max date: 2025/02/12
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.35096 0.35096 0.362785 0.362785 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00325233 0.00325233 0.000412381 0.000412381 spec pop growth rate
t2 d NaN NaN NaN NaN 213.123 213.123 1680.84 1680.84 population doubling time
a_b d 5.63581 5.66414 5.62866 5.6562 5.48829 5.49944 5.48829 5.49944 age at birth
t_p d 24236.8 NaN 10518.2 NaN 3496.81 3645.51 3496.81 3645.51 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.28279 0.286851 1 1 0.26218 0.263745 survival probability at puberty
theta_0b - 0.000401314 0.000425253 0.458732 0.45408 0.0175263 0.017579 0.488091 0.486702 frac of ind that is embryo
theta_bp - 0.000405126 0.000428851 0.246194 0.245181 0.0173816 0.0174158 0.251804 0.251575 fraction of individuals that is juvenile
theta_pi - 0.999194 0.999146 0.295074 0.300739 0.965092 0.965005 0.260105 0.261723 frac of ind that is adult
L_bi cm 3.3515 2.989 0.143814 0.145942 0.624755 0.615789 0.0699373 0.070174 mean structural length of post-natals
L2_bi cm^2 12.0407 9.54631 0.307537 0.285967 0.726632 0.70166 0.0618988 0.0613378 mean squared structural length of post-natals
L3_bi cm^3 44.3801 31.241 1.05814 0.878505 1.20486 1.13379 0.214237 0.203064 mean cubed structural length of post-natals
Ww_bi g 319.973 202.816 7.85042 5.86582 22.5235 18.8759 4.00491 3.38072 mean wet weight of post-natals
L_pi cm 3.35285 2.99028 0.250151 0.251624 0.635684 0.62658 0.121531 0.121651 mean structural length of adults
L2_pi cm^2 12.0455 9.55041 0.563898 0.518882 0.739713 0.714317 0.121544 0.120022 mean squared structural length of adults
L3_pi cm^3 44.3981 31.2544 1.94099 1.59471 1.22656 1.15425 0.421632 0.398251 mean cubed structural length of adults
Ww_pi g 320.102 202.903 14.4004 10.648 22.9291 19.2165 7.88192 6.63028 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 0.660185 0.462915 0.0174303 0.0143342 0.11352 0.0969471 0.0096703 0.00847494 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 0.0345191 0.0380357 0.00913593 0.00988089 yield of living structure on food
Y_VX_d mol/mol 0.00646544 0.00674116 0.0148872 0.0157695 4.43685e-06 5.52755e-06 0.0188219 0.0203757 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.610775 0.595202 0.16165 0.154621 yield of living reserve on food
Y_EX_d mol/mol 0.0401493 0.0370224 0.0955616 0.0895243 7.8505e-05 8.64978e-05 0.333032 0.31885 yield of dead reserve on food
Y_CX mol/mol 0.84401 0.846861 0.780176 0.785331 0.245248 0.257296 0.367985 0.386898 yield of CO2 on food
Y_HX mol/mol 0.607219 0.60927 0.561293 0.565002 0.176442 0.18511 0.264745 0.278351 yield of H2O on food
Y_OX mol/mol -0.917861 -0.920962 -0.848442 -0.854048 -0.266707 -0.279809 -0.400184 -0.420751 yield of O2 on food
Y_NX mol/mol 0.126602 0.127029 0.117026 0.1178 0.0367872 0.0385943 0.0551978 0.0580346 yield of N-waste on food
mu_TX J/mol 447185 448767 412498 415377 119269 126071 186446 196963 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