Mullus barbatus: Population traits

at T = 14.2 °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: 2025/03/28
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.154934 0.154934 0.156508 0.156508 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0354377 0.0354377 0.00965885 0.00965885 spec pop growth rate
t2 d NaN NaN NaN NaN 19.5596 19.5596 71.7629 71.7629 population doubling time
a_b d 3.61406 3.68023 3.60877 3.67468 2.99438 3.01613 2.99438 3.01613 age at birth
t_p d 5614.74 NaN 3492.4 NaN 275.57 287.958 275.57 287.958 time since birth at puberty
S_b - 1 1 1 1 1 1 1 1 survival probability at birth
S_p - 1 1 0.489223 0.509225 1 1 0.302508 0.308808 survival probability at puberty
theta_0b - 0.00115965 0.00123188 0.242219 0.224909 0.100436 0.101145 0.478198 0.472928 frac of ind that is embryo
theta_bp - 0.00116283 0.00123504 0.169753 0.160784 0.0905666 0.091118 0.256864 0.256544 fraction of individuals that is juvenile
theta_pi - 0.997678 0.997533 0.588028 0.614307 0.808998 0.807737 0.264937 0.270528 frac of ind that is adult
L_bi cm 0.505628 0.447118 0.168457 0.161426 0.13638 0.132421 0.0526501 0.0523326 mean structural length of post-natals
L2_bi cm^2 0.266409 0.208262 0.0713249 0.0609211 0.0321184 0.0300983 0.00813105 0.00790007 mean squared structural length of post-natals
L3_bi cm^3 0.142552 0.0985157 0.0364182 0.0275072 0.010908 0.00983289 0.00342177 0.0031953 mean cubed structural length of post-natals
Ww_bi g 0.452522 0.287901 0.116411 0.0809235 0.163996 0.131837 0.0514449 0.0428418 mean wet weight of post-natals
L_pi cm 0.506194 0.447648 0.211564 0.198717 0.149118 0.144827 0.0829663 0.081779 mean structural length of adults
L2_pi cm^2 0.266719 0.208519 0.0918083 0.0767712 0.0356552 0.0334352 0.0155578 0.0149498 mean squared structural length of adults
L3_pi cm^3 0.142718 0.0986376 0.0469293 0.0347048 0.0121277 0.0109407 0.00672893 0.00621549 mean cubed structural length of adults
Ww_pi g 0.453049 0.288257 0.15001 0.102098 0.182334 0.14669 0.101167 0.0833356 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 0.0130759 0.00903705 0.00353633 0.00267038 0.0101749 0.0084297 0.00257586 0.00221259 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 0.0379909 0.0413366 0.0128308 0.0139488 yield of living structure on food
Y_VX_d mol/mol 0.00417438 0.00435326 0.0106757 0.011108 5.82448e-07 7.16831e-07 0.0246849 0.0267936 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.533185 0.512893 0.180075 0.173073 yield of living reserve on food
Y_EX_d mol/mol 0.00907691 0.00836864 0.0234494 0.0215707 8.1744e-06 8.89426e-06 0.346442 0.332447 yield of dead reserve on food
Y_CX mol/mol 0.877374 0.877903 0.8565 0.857946 0.31944 0.336386 0.326592 0.344362 yield of CO2 on food
Y_HX mol/mol 0.631222 0.631603 0.616204 0.617245 0.229819 0.242011 0.234965 0.247749 yield of H2O on food
Y_OX mol/mol -0.954144 -0.95472 -0.931444 -0.933017 -0.347391 -0.365819 -0.355169 -0.374494 yield of O2 on food
Y_NX mol/mol 0.131606 0.131685 0.128475 0.128692 0.047916 0.0504578 0.0489888 0.0516543 yield of N-waste on food
mu_TX J/mol 465421 465721 454265 455082 160248 169735 164158 174092 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