Cassiopea xamachana: Population traits

at T = 27 °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: 2025/05/22
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.0721719 NaN 0.536086 NaN 1 1 scaled functional response
r 1/d 0 0 1.30998 NaN 1.74652 NaN spec pop growth rate
t2 d NaN NaN 0.529128 NaN 0.396873 NaN population doubling time
a_b d 0.640359 NaN 0.474873 NaN 0.447113 NaN age at birth
t_j d 18.2438 NaN 2.92259 NaN 2.21637 NaN time since birth at metam
t_p d 250.305 NaN 8.85711 NaN 6.4877 NaN time since birth at puberty
S_b - 1 NaN 1 NaN 1 NaN survival probability at birth
S_j - 0.999998 NaN 1 NaN 1 NaN survival probability at metam
S_p - 0.999828 NaN 0.999997 NaN 0.999998 NaN survival probability at puberty
theta_0b - 0.0038388 NaN 0.463059 NaN 0.541919 NaN frac of ind that is embryo
theta_bj - 0.00384532 NaN 0.248695 NaN 0.248281 NaN frac of ind between b and j
theta_jp - 0.105699 NaN 0.276572 NaN 0.200254 NaN frac of ind between j and p
theta_pi - 0.886617 NaN 0.0116738 NaN 0.00954589 NaN frac of ind that is adult
L_bi cm 0.364719 NaN 0.0276854 NaN 0.0274107 NaN mean structural length of post-natals
L2_bi cm^2 0.146758 NaN 0.00475499 NaN 0.00475999 NaN mean squared structural length of post-natals
L3_bi cm^3 0.0599136 NaN 0.00217142 NaN 0.00227227 NaN mean cubed structural length of post-natals
Ww_bi g 0.0700339 NaN 0.00489587 NaN 0.00759043 NaN mean wet weight of post-natals
L_pi cm 0.403726 NaN 0.379822 NaN 0.386288 NaN mean structural length of adults
L2_pi cm^2 0.16435 NaN 0.172613 NaN 0.180586 NaN mean squared structural length of adults
L3_pi cm^3 0.0672537 NaN 0.0952327 NaN 0.104201 NaN mean cubed structural length of adults
Ww_pi g 0.0786139 NaN 0.21472 NaN 0.348079 NaN mean wet weight of adults
R 1/d 1236.05 NaN 7816.5 NaN 7667.41 NaN mean reproduction rate of adults
J_X g/d 0.0426431 NaN 0.0105515 NaN 0.0198339 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 0.269585 NaN 0.20009 NaN yield of living structure on food
Y_VX_d mol/mol 0.0101763 NaN 7.05816e-07 NaN 2.7581e-07 NaN yield of dead structure on food
Y_EX mol/mol 0 NaN 0.338244 NaN 0.468302 NaN yield of living reserve on food
Y_EX_d mol/mol 0.00171893 NaN 8.85578e-07 NaN 6.45521e-07 NaN yield of dead reserve on food
Y_CX mol/mol 0.87873 NaN 0.282794 NaN 0.222232 NaN yield of CO2 on food
Y_HX mol/mol 0.640985 NaN 0.206283 NaN 0.162106 NaN yield of H2O on food
Y_OX mol/mol -0.955619 NaN -0.307539 NaN -0.241678 NaN yield of O2 on food
Y_NX mol/mol 0.131809 NaN 0.0424192 NaN 0.0333349 NaN yield of N-waste on food
mu_TX J/mol 466466 NaN 151672 NaN 114889 NaN yield of heat on food

Remarks

  • Reprod-code A applies. Data concerns population of females only.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer