Sardinella fimbriata: Population traits

at T = 28.6 °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_minf f_max date: 2023/12/09
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.513807 0.513807 0.756904 0.756904 1 1 scaled functional response
r 1/d 0 0 0.0146429 0.00312323 0.020177 0.00421466 spec pop growth rate
t2 d NaN NaN 47.3366 221.933 34.3533 164.461 population doubling time
a_b d 4.1773 4.1773 3.96284 3.96284 3.83201 3.83201 age at birth
t_j d 0.033501 0.033501 0.0264127 0.0264127 0.0227913 0.0227913 time since birth at metam
t_p d 1354.64 1354.64 471.687 471.687 347.435 347.435 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.989558 1 0.989491 1 0.989458 survival probability at metam
S_p - 1 0.484246 1 0.427374 1 0.392694 survival probability at puberty
theta_0b - 0.00125839 0.233154 0.05631 0.353548 0.0743247 0.387806 frac of ind that is embryo
theta_bj - 1.01065e-05 0.00186274 0.000364919 0.00233248 0.000425588 0.00227852 frac of ind between b and j
theta_jp - 0.0012501 0.160188 0.052838 0.22585 0.06845 0.236824 frac of ind between j and p
theta_pi - 0.997481 0.604795 0.890487 0.418269 0.8568 0.373092 frac of ind that is adult
L_bi cm 1.353 0.51913 0.424717 0.192957 0.388134 0.181043 mean structural length of post-natals
L2_bi cm^2 1.89978 0.597006 0.278582 0.108697 0.240477 0.0964985 mean squared structural length of post-natals
L3_bi cm^3 2.705 0.807747 0.236811 0.120716 0.200254 0.11205 mean cubed structural length of post-natals
Ww_bi g 4.60049 1.37376 0.481264 0.245327 0.473361 0.264865 mean wet weight of post-natals
L_pi cm 1.35464 0.642316 0.446334 0.264861 0.41415 0.257093 mean structural length of adults
L2_pi cm^2 1.90218 0.756015 0.294987 0.165925 0.259468 0.155802 mean squared structural length of adults
L3_pi cm^3 2.70842 1.02412 0.250944 0.18644 0.216329 0.183695 mean cubed structural length of adults
Ww_pi g 4.6063 1.74176 0.509986 0.378898 0.511359 0.43422 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0804621 0.0252852 0.0173817 0.00678199 0.0198233 0.00795468 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 yield of faeces on food
Y_VX mol/mol 0 0 0.199498 0.0555917 0.203827 0.059368 yield of living structure on food
Y_VX_d mol/mol 0.0118667 0.0306799 2.01597e-05 0.106814 9.25044e-06 0.113899 yield of dead structure on food
Y_EX mol/mol 0 0 0.205936 0.0573857 0.277981 0.0809665 yield of living reserve on food
Y_EX_d mol/mol 0.0083154 0.0214985 2.08103e-05 0.110262 1.26158e-05 0.155337 yield of dead reserve on food
Y_CX mol/mol 0.870443 0.838447 0.48515 0.560572 0.408795 0.481054 yield of CO2 on food
Y_HX mol/mol 0.626235 0.603216 0.349038 0.4033 0.294106 0.346092 yield of H2O on food
Y_OX mol/mol -0.946607 -0.911811 -0.5276 -0.609622 -0.444565 -0.523146 yield of O2 on food
Y_NX mol/mol 0.130566 0.125767 0.0727725 0.0840857 0.0613193 0.0721581 yield of N-waste on food
mu_TX J/mol 461993 445336 259465 299091 217685 255899 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer