Diplodus sargus: Population traits

at T = 19 °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 - 0.323018 0.334652 0.667326 0.667326 1 1 scaled functional response
r 1/d 0 0 0.0115285 0.00205501 0.0179063 0.00311605 spec pop growth rate
t2 d NaN NaN 60.1245 337.296 38.7096 222.444 population doubling time
a_b d 5.61941 5.586 4.97358 4.97358 4.65643 4.65643 age at birth
t_j d 29.1424 28.1965 15.3214 15.3214 11.1012 11.1012 time since birth at metam
t_p d 6854.42 3408.91 790.55 790.55 512.167 512.167 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 0.999999 0.616717 1 0.451768 1 0.357801 survival probability at metam
S_p - 0.999994 0.0871799 0.999998 0.0864856 0.999999 0.0862682 survival probability at puberty
theta_0b - 0.00121203 0.280783 0.0555923 0.412043 0.0798298 0.47758 frac of ind that is embryo
theta_bj - 0.00121612 0.223397 0.0526302 0.282336 0.0736134 0.295177 frac of ind between b and j
theta_jp - 0.00509069 0.308641 0.10029 0.185578 0.0922708 0.1228 frac of ind between j and p
theta_pi - 0.992481 0.187179 0.791487 0.120043 0.754286 0.104443 frac of ind that is adult
L_bi cm 2.87217 0.293894 0.618482 0.156007 0.569363 0.151233 mean structural length of post-natals
L2_bi cm^2 8.99457 0.53045 0.677882 0.113006 0.588121 0.103967 mean squared structural length of post-natals
L3_bi cm^3 29.111 1.5723 1.03873 0.270128 0.872212 0.25979 mean cubed structural length of post-natals
Ww_bi g 33.089 1.7949 1.33196 0.346386 1.24119 0.36969 mean wet weight of post-natals
L_pi cm 2.88982 0.90148 0.720057 0.452021 0.674199 0.435995 mean structural length of adults
L2_pi cm^2 9.05167 2.01904 0.807099 0.527266 0.715468 0.493103 mean squared structural length of adults
L3_pi cm^3 29.296 6.03973 1.23924 1.32073 1.06383 1.29707 mean cubed structural length of adults
Ww_pi g 33.2993 6.89477 1.58908 1.69358 1.51386 1.84577 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.195761 0.0119235 0.0305507 0.00501012 0.0397459 0.00690189 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 0.391972 0.110799 0.392949 0.117289 yield of living structure on food
Y_VX_d mol/mol 0.0461909 0.103634 9.15574e-05 0.226664 3.47385e-05 0.238032 yield of dead structure on food
Y_EX mol/mol 0 0 0.110655 0.0312788 0.166231 0.0496175 yield of living reserve on food
Y_EX_d mol/mol 0.00631189 0.0146713 2.58469e-05 0.0639878 1.46956e-05 0.100696 yield of dead reserve on food
Y_CX mol/mol 0.838122 0.77232 0.387881 0.457896 0.331395 0.38499 yield of CO2 on food
Y_HX mol/mol 0.602982 0.555641 0.279059 0.32943 0.23842 0.276979 yield of H2O on food
Y_OX mol/mol -0.911458 -0.839898 -0.421821 -0.497961 -0.360392 -0.418677 yield of O2 on food
Y_NX mol/mol 0.125718 0.115848 0.0581822 0.0686843 0.0497093 0.0577485 yield of N-waste on food
mu_TX J/mol 445933 412614 215594 251372 184573 212167 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