Symphodus rostratus: Population traits

at T = 18.9 °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: 2025/05/20
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.305298 NaN 0.652649 NaN 1 1 scaled functional response
r 1/d 0 0 0.00324236 NaN 0.00531618 NaN spec pop growth rate
t2 d NaN NaN 213.779 NaN 130.384 NaN population doubling time
a_b d 15.4542 NaN 13.5916 NaN 12.6798 NaN age at birth
t_j d 58.549 NaN 29.0527 NaN 20.4954 NaN time since birth at metam
t_p d 2194.64 NaN 697.089 NaN 454.802 NaN time since birth at puberty
S_b - 0.999979 NaN 0.999985 NaN 0.999988 NaN survival probability at birth
S_j - 0.99988 NaN 0.999921 NaN 0.999938 NaN survival probability at metam
S_p - 0.999301 NaN 0.999807 NaN 0.999895 NaN survival probability at puberty
theta_0b - 0.00774685 NaN 0.0438435 NaN 0.0654513 NaN frac of ind that is embryo
theta_bj - 0.00776784 NaN 0.0420276 NaN 0.0613096 NaN frac of ind between b and j
theta_jp - 0.021654 NaN 0.0456056 NaN 0.0357806 NaN frac of ind between j and p
theta_pi - 0.962831 NaN 0.868523 NaN 0.837459 NaN frac of ind that is adult
L_bi cm 0.74407 NaN 0.568098 NaN 0.545936 NaN mean structural length of post-natals
L2_bi cm^2 0.661625 NaN 0.501644 NaN 0.490151 NaN mean squared structural length of post-natals
L3_bi cm^3 0.64011 NaN 0.569468 NaN 0.595087 NaN mean cubed structural length of post-natals
Ww_bi g 0.712911 NaN 0.707922 NaN 0.816772 NaN mean wet weight of post-natals
L_pi cm 0.76416 NaN 0.616691 NaN 0.5992 NaN mean structural length of adults
L2_pi cm^2 0.681608 NaN 0.551486 NaN 0.546088 NaN mean squared structural length of adults
L3_pi cm^3 0.659649 NaN 0.626857 NaN 0.663997 NaN mean cubed structural length of adults
Ww_pi g 0.734672 NaN 0.779264 NaN 0.911354 NaN mean wet weight of adults
R 1/d 0 NaN 0.00132756 NaN 0.00887225 NaN mean reproduction rate of adults
J_X g/d 0.00361646 NaN 0.00588204 NaN 0.00881481 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 0.313908 NaN 0.358895 NaN yield of living structure on food
Y_VX_d mol/mol 0.175642 NaN 0.0235549 NaN 0.00924274 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.0763203 NaN 0.133698 NaN yield of living reserve on food
Y_EX_d mol/mol 0.0199761 NaN 0.0057269 NaN 0.00344317 NaN yield of dead reserve on food
Y_CX mol/mol 0.695006 NaN 0.471115 NaN 0.385346 NaN yield of CO2 on food
Y_HX mol/mol 0.500019 NaN 0.338941 NaN 0.277235 NaN yield of H2O on food
Y_OX mol/mol -0.755819 NaN -0.512337 NaN -0.419064 NaN yield of O2 on food
Y_NX mol/mol 0.104251 NaN 0.0706672 NaN 0.0578019 NaN yield of N-waste on food
mu_TX J/mol 373692 NaN 258643 NaN 213004 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