Lycengraulis grossidens: Population traits

at T = 26.2 °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: 2025/05/23
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.561094 0.561094 0.744737 0.744737 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.0100445 0.0100445 0.000459345 0.000459345 spec pop growth rate
t2 d NaN NaN NaN NaN 69.0073 69.0073 1508.99 1508.99 population doubling time
a_b d 9.21274 9.20019 8.81566 8.80425 8.44088 8.43072 8.44088 8.43072 age at birth
t_j d 18.2925 18.169 14.732 14.641 12.0077 11.941 12.0077 11.941 time since birth at metam
t_p d 2240.23 2044.57 855.728 843.264 569.003 563.564 569.003 563.564 time since birth at puberty
S_b - 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999994 0.999994 0.314584 0.312777 0.999996 0.999996 0.256362 0.254824 survival probability at metam
S_p - 0.999988 0.999988 0.144763 0.144744 0.999994 0.999994 0.14423 0.144217 survival probability at puberty
theta_0b - 0.00385027 0.00383403 0.455422 0.456764 0.0812284 0.0811346 0.508548 0.509702 frac of ind that is embryo
theta_bj - 0.00385482 0.00383855 0.270276 0.27044 0.0747128 0.0746341 0.277214 0.277194 frac of ind between b and j
theta_jp - 0.00379914 0.00374199 0.0669647 0.0661252 0.029716 0.0292592 0.041671 0.0410168 frac of ind between j and p
theta_pi - 0.988496 0.988585 0.207337 0.20667 0.814343 0.814972 0.172567 0.172087 frac of ind that is adult
L_bi cm 1.83239 1.8484 0.330209 0.330822 0.61818 0.621597 0.266827 0.267089 mean structural length of post-natals
L2_bi cm^2 3.67954 3.74402 0.49958 0.504411 0.629443 0.636836 0.380464 0.383294 mean squared structural length of post-natals
L3_bi cm^3 7.66042 7.86235 1.19424 1.21623 0.854369 0.869988 1.05782 1.07435 mean cubed structural length of post-natals
Ww_bi g 10.5537 10.8572 1.79293 1.83114 1.42947 1.4606 1.76988 1.8037 mean wet weight of post-natals
L_pi cm 1.84588 1.86188 0.734438 0.736538 0.685938 0.689391 0.608882 0.609852 mean structural length of adults
L2_pi cm^2 3.70797 3.77266 1.30096 1.31463 0.709091 0.716957 1.07078 1.0793 mean squared structural length of adults
L3_pi cm^3 7.71973 7.92264 3.13575 3.1959 0.963828 0.980793 3.01145 3.05984 mean cubed structural length of adults
Ww_pi g 10.6354 10.9405 4.70773 4.8117 1.61261 1.64663 5.03856 5.1371 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 0.100623 0.103265 0.0181185 0.018451 0.0307561 0.031384 0.0185334 0.0188316 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 0.279026 0.278442 0.0262178 0.0262058 yield of living structure on food
Y_VX_d mol/mol 0.0472085 0.0470682 0.100851 0.100556 0.000428617 0.000424114 0.109557 0.10926 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.187822 0.189028 0.0176481 0.0177905 yield of living reserve on food
Y_EX_d mol/mol 0.0178302 0.0179289 0.0505576 0.0508396 0.000288516 0.000287922 0.0737463 0.0741743 yield of dead reserve on food
Y_CX mol/mol 0.825586 0.825628 0.739216 0.73923 0.42306 0.422443 0.663456 0.663194 yield of CO2 on food
Y_HX mol/mol 0.593963 0.593993 0.531825 0.531835 0.304368 0.303924 0.47732 0.477131 yield of H2O on food
Y_OX mol/mol -0.897825 -0.89787 -0.803897 -0.803912 -0.460078 -0.459406 -0.721509 -0.721224 yield of O2 on food
Y_NX mol/mol 0.123838 0.123844 0.110882 0.110884 0.0634591 0.0633664 0.0995184 0.0994792 yield of N-waste on food
mu_TX J/mol 439089 439105 394268 394260 229312 228943 354346 354186 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