Benthosema pterotum: Population traits

at T = 24.5 °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: 2022/12/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.642131 NaN 0.821066 NaN 1 1 scaled functional response
r 1/d 0 0 0.00693086 NaN 0.0115559 NaN spec pop growth rate
t2 d NaN NaN 100.009 NaN 59.9822 NaN population doubling time
a_b d 2.4866 NaN 2.39037 NaN 2.31462 NaN age at birth
t_j d 6.98409 NaN 5.45563 NaN 4.49441 NaN time since birth at metam
t_p d 600.023 NaN 371.043 NaN 274.689 NaN time since birth at puberty
S_b - 0.999987 NaN 0.999988 NaN 0.999989 NaN survival probability at birth
S_j - 0.999922 NaN 0.99993 NaN 0.999937 NaN survival probability at metam
S_p - 0.999677 NaN 0.999792 NaN 0.999851 NaN survival probability at puberty
theta_0b - 0.0060532 NaN 0.0182542 NaN 0.0273414 NaN frac of ind that is embryo
theta_bj - 0.00608282 NaN 0.0180288 NaN 0.0267177 NaN frac of ind between b and j
theta_jp - 0.0110003 NaN 0.022684 NaN 0.0245146 NaN frac of ind between j and p
theta_pi - 0.976864 NaN 0.941033 NaN 0.921426 NaN frac of ind that is adult
L_bi cm 0.454793 NaN 0.373813 NaN 0.350409 NaN mean structural length of post-natals
L2_bi cm^2 0.239524 NaN 0.181435 NaN 0.167067 NaN mean squared structural length of post-natals
L3_bi cm^3 0.136586 NaN 0.103235 NaN 0.0973549 NaN mean cubed structural length of post-natals
Ww_bi g 0.143696 NaN 0.110107 NaN 0.105248 NaN mean wet weight of post-natals
L_pi cm 0.461234 NaN 0.386241 NaN 0.365075 NaN mean structural length of adults
L2_pi cm^2 0.243582 NaN 0.18896 NaN 0.175938 NaN mean squared structural length of adults
L3_pi cm^3 0.138963 NaN 0.107673 NaN 0.102731 NaN mean cubed structural length of adults
Ww_pi g 0.146197 NaN 0.11484 NaN 0.11106 NaN mean wet weight of adults
R 1/d 0 NaN 0 NaN 0 NaN mean reproduction rate of adults
J_X g/d 0.00363801 NaN 0.00353481 NaN 0.00397211 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 0.202417 NaN 0.28323 NaN yield of living structure on food
Y_VX_d mol/mol 0.173499 NaN 0.0664377 NaN 0.0367664 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0134743 NaN 0.0229625 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00903234 NaN 0.00442254 NaN 0.00298078 NaN yield of dead reserve on food
Y_CX mol/mol 0.708094 NaN 0.603873 NaN 0.544685 NaN yield of CO2 on food
Y_HX mol/mol 0.509434 NaN 0.434453 NaN 0.391871 NaN yield of H2O on food
Y_OX mol/mol -0.770052 NaN -0.656712 NaN -0.592345 NaN yield of O2 on food
Y_NX mol/mol 0.106214 NaN 0.090581 NaN 0.0817028 NaN yield of N-waste on food
mu_TX J/mol 380783 NaN 328229 NaN 298233 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