Harengula clupeola: Population traits

at T = 26.7 °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: 2025/02/19
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.366987 0.378916 0.689458 0.689458 1 1 scaled functional response
r 1/d 0 0 0.00722872 0.00217559 0.010851 0.00318728 spec pop growth rate
t2 d NaN NaN 95.8879 318.602 63.8787 217.473 population doubling time
a_b d 13.7994 13.7253 12.4363 12.4363 11.7417 11.7417 age at birth
t_j d 4.15377 4.03849 2.46315 2.46315 1.87692 1.87692 time since birth at metam
t_p d 3865.58 3117.41 925.813 925.813 623.412 623.412 time since birth at puberty
S_b - 0.999998 0.999998 0.999999 0.999999 0.999999 0.999999 survival probability at birth
S_j - 0.999996 0.82567 0.999998 0.822553 0.999998 0.821457 survival probability at metam
S_p - 0.99999 0.621884 0.999993 0.516293 0.999994 0.455506 survival probability at puberty
theta_0b - 0.00415764 0.160606 0.0859009 0.30226 0.119516 0.359645 frac of ind that is embryo
theta_bj - 0.00125395 0.0430888 0.0161398 0.0535905 0.0177544 0.0511376 frac of ind between b and j
theta_jp - 0.00291181 0.0813568 0.0624893 0.153626 0.0875952 0.177926 frac of ind between j and p
theta_pi - 0.991677 0.714948 0.83547 0.490523 0.775135 0.411291 frac of ind that is adult
L_bi cm 1.07341 0.46362 0.421691 0.264753 0.398765 0.255466 mean structural length of post-natals
L2_bi cm^2 1.26122 0.397517 0.259425 0.135192 0.236752 0.126858 mean squared structural length of post-natals
L3_bi cm^3 1.54253 0.439918 0.209293 0.123965 0.190103 0.120743 mean cubed structural length of post-natals
Ww_bi g 2.39688 0.691491 0.427069 0.252954 0.477009 0.302969 mean wet weight of post-natals
L_pi cm 1.07747 0.525892 0.450812 0.329843 0.437155 0.334262 mean structural length of adults
L2_pi cm^2 1.26647 0.464752 0.282646 0.187089 0.267071 0.190194 mean squared structural length of adults
L3_pi cm^3 1.54901 0.516283 0.228854 0.175747 0.21572 0.187137 mean cubed structural length of adults
Ww_pi g 2.40694 0.811526 0.466984 0.358617 0.541286 0.469565 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.031294 0.0101846 0.0121093 0.00630942 0.0160356 0.00859078 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 0.124938 0.042745 0.12864 0.0447971 yield of living structure on food
Y_VX_d mol/mol 0.0226708 0.0461702 0.000224502 0.0789814 8.99941e-05 0.0817029 yield of dead structure on food
Y_EX mol/mol 0 0 0.130003 0.0444776 0.194144 0.067608 yield of living reserve on food
Y_EX_d mol/mol 0.0125564 0.026403 0.000233602 0.0821828 0.00013582 0.123306 yield of dead reserve on food
Y_CX mol/mol 0.855398 0.818052 0.635226 0.642238 0.567616 0.573211 yield of CO2 on food
Y_HX mol/mol 0.615411 0.588543 0.45701 0.462055 0.408368 0.412393 yield of H2O on food
Y_OX mol/mol -0.930245 -0.889631 -0.690808 -0.698434 -0.617282 -0.623367 yield of O2 on food
Y_NX mol/mol 0.12831 0.122708 0.0952839 0.0963357 0.0851424 0.0859816 yield of N-waste on food
mu_TX J/mol 454259 434893 338289 341974 301281 304247 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