Spratelloides lewisi: Population traits

at T = 28.8 °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 - 0.262002 NaN 0.631001 NaN 1 1 scaled functional response
r 1/d 0 0 0.038754 NaN 0.0654504 NaN spec pop growth rate
t2 d NaN NaN 17.8858 NaN 10.5904 NaN population doubling time
a_b d 3.17892 NaN 2.74489 NaN 2.54819 NaN age at birth
t_j d 39.4071 NaN 14.2344 NaN 9.42942 NaN time since birth at metam
t_p d 219.46 NaN 50.8772 NaN 31.9332 NaN time since birth at puberty
S_b - 0.99998 NaN 0.999987 NaN 0.999989 NaN survival probability at birth
S_j - 0.999876 NaN 0.999926 NaN 0.999944 NaN survival probability at metam
S_p - 0.99429 NaN 0.999406 NaN 0.999743 NaN survival probability at puberty
theta_0b - 0.0127509 NaN 0.101202 NaN 0.15366 NaN frac of ind that is embryo
theta_bj - 0.0127765 NaN 0.0910823 NaN 0.130148 NaN frac of ind between b and j
theta_jp - 0.145257 NaN 0.291535 NaN 0.259998 NaN frac of ind between j and p
theta_pi - 0.829215 NaN 0.51618 NaN 0.456194 NaN frac of ind that is adult
L_bi cm 0.17949 NaN 0.177761 NaN 0.179847 NaN mean structural length of post-natals
L2_bi cm^2 0.036102 NaN 0.0496765 NaN 0.0556852 NaN mean squared structural length of post-natals
L3_bi cm^3 0.00761065 NaN 0.0174092 NaN 0.0231008 NaN mean cubed structural length of post-natals
Ww_bi g 0.00843859 NaN 0.0219704 NaN 0.0326926 NaN mean wet weight of post-natals
L_pi cm 0.202462 NaN 0.265428 NaN 0.282416 NaN mean structural length of adults
L2_pi cm^2 0.0422552 NaN 0.0835583 NaN 0.0998533 NaN mean squared structural length of adults
L3_pi cm^3 0.00901013 NaN 0.030097 NaN 0.0425986 NaN mean cubed structural length of adults
Ww_pi g 0.00999031 NaN 0.0379825 NaN 0.0602862 NaN mean wet weight of adults
R 1/d 0.0259115 NaN 0.226144 NaN 0.38339 NaN mean reproduction rate of adults
J_X g/d 0.000811539 NaN 0.00293539 NaN 0.00531528 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 0.229842 NaN 0.284455 NaN yield of living structure on food
Y_VX_d mol/mol 0.05941 NaN 0.00413919 NaN 0.00140734 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0602188 NaN 0.11811 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00646303 NaN 0.00108447 NaN 0.000584348 NaN yield of dead reserve on food
Y_CX mol/mol 0.824752 NaN 0.59534 NaN 0.486069 NaN yield of CO2 on food
Y_HX mol/mol 0.593363 NaN 0.428314 NaN 0.3497 NaN yield of H2O on food
Y_OX mol/mol -0.896918 NaN -0.647433 NaN -0.5286 NaN yield of O2 on food
Y_NX mol/mol 0.123713 NaN 0.0893011 NaN 0.0729103 NaN yield of N-waste on food
mu_TX J/mol 439240 NaN 321793 NaN 264287 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