Spratelloides delicatulus: Population traits

at T = 28.1 °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: 2023/03/16
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.364716 NaN 0.682358 NaN 1 1 scaled functional response
r 1/d 0 0 0.0328598 NaN 0.0539291 NaN spec pop growth rate
t2 d NaN NaN 21.0941 NaN 12.8529 NaN population doubling time
a_b d 3.22424 NaN 2.90717 NaN 2.73789 NaN age at birth
t_j d 28.7009 NaN 14.807 NaN 10.6542 NaN time since birth at metam
t_p d 273.011 NaN 80.7253 NaN 52.6141 NaN time since birth at puberty
S_b - 0.999983 NaN 0.999987 NaN 0.999989 NaN survival probability at birth
S_j - 0.999899 NaN 0.999931 NaN 0.999945 NaN survival probability at metam
S_p - 0.997843 NaN 0.999491 NaN 0.999741 NaN survival probability at puberty
theta_0b - 0.0129509 NaN 0.0915324 NaN 0.13737 NaN frac of ind that is embryo
theta_bj - 0.0129691 NaN 0.0832647 NaN 0.11859 NaN frac of ind between b and j
theta_jp - 0.102378 NaN 0.268769 NaN 0.258961 NaN frac of ind between j and p
theta_pi - 0.871702 NaN 0.556434 NaN 0.485079 NaN frac of ind that is adult
L_bi cm 0.290305 NaN 0.236507 NaN 0.230197 NaN mean structural length of post-natals
L2_bi cm^2 0.0947818 NaN 0.0889249 NaN 0.0933233 NaN mean squared structural length of post-natals
L3_bi cm^3 0.0322514 NaN 0.0408373 NaN 0.0493477 NaN mean cubed structural length of post-natals
Ww_bi g 0.038024 NaN 0.0545125 NaN 0.0735653 NaN mean wet weight of post-natals
L_pi cm 0.320095 NaN 0.345588 NaN 0.359379 NaN mean structural length of adults
L2_pi cm^2 0.106682 NaN 0.142167 NaN 0.162216 NaN mean squared structural length of adults
L3_pi cm^3 0.036466 NaN 0.0664195 NaN 0.0874381 NaN mean cubed structural length of adults
Ww_pi g 0.0429929 NaN 0.0886613 NaN 0.130349 NaN mean wet weight of adults
R 1/d 0.0505656 NaN 0.270219 NaN 0.442167 NaN mean reproduction rate of adults
J_X g/d 0.00385842 NaN 0.00710138 NaN 0.0110913 NaN mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 NaN 0.109375 NaN 0.109375 NaN yield of faeces on food
Y_VX mol/mol 0 NaN 0.188964 NaN 0.239943 NaN yield of living structure on food
Y_VX_d mol/mol 0.0517974 NaN 0.00480766 NaN 0.00178588 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0632782 NaN 0.117753 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00927098 NaN 0.00160994 NaN 0.000876424 NaN yield of dead reserve on food
Y_CX mol/mol 0.829557 NaN 0.631965 NaN 0.530266 NaN yield of CO2 on food
Y_HX mol/mol 0.59682 NaN 0.454664 NaN 0.381497 NaN yield of H2O on food
Y_OX mol/mol -0.902143 NaN -0.687262 NaN -0.576665 NaN yield of O2 on food
Y_NX mol/mol 0.124433 NaN 0.0947948 NaN 0.07954 NaN yield of N-waste on food
mu_TX J/mol 441502 NaN 339926 NaN 286389 NaN 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