Folsomia candida allStat version: 2021/05/21
model - abj NA NA typified model
T_typical °C 20 NA NA typical body temperature
T_ref K 293.15 NA NA Reference temperature
T_A K 8000 NA NA Arrhenius temperature
z - 0.02226 NA NA zoom factor
F_m l/d.cm^2 6.5 20 NA {F_m}, max spec searching rate
kap_X - 0.8 NA NA digestion efficiency of food to reserve
kap_P - 0.1 NA NA faecation efficiency of food to faeces
v cm/d 0.003881 20 NA energy conductance
kap - 0.2226 NA NA allocation fraction to soma
kap_R - 0.95 NA NA reproduction efficiency
p_M J/d.cm^3 845.6 20 NA [p_M], vol-spec somatic maint
p_T J/d.cm^2 0 20 NA {p_T}, surf-spec somatic maint
k_J 1/d 0.002 20 NA maturity maint rate coefficient
E_G J/cm^3 4314 NA NA [E_G], spec cost for structure
E_Hb J 0.005193 NA NA maturity at birth
E_Hj J 0.05483 NA NA maturity at metam
E_Hp J 0.1112 NA NA maturity at puberty
h_a 1/d^2 8.154e-05 20 NA Weibull aging acceleration
s_G - 0.0001 NA NA Gompertz stress coefficient
d_X g/cm^3 0.17 NA NA specific density of food
d_V g/cm^3 0.17 NA NA specific density of structure
d_E g/cm^3 0.17 NA NA specific density of reserve
d_P g/cm^3 0.17 NA NA specific density of faeces
mu_X J/ mol 525000 NA NA chemical potential of food
mu_V J/ mol 500000 NA NA chemical potential of structure
mu_E J/ mol 550000 NA NA chemical potential of reserve
mu_P J/ mol 480000 NA NA chemical potential of faeces
mu_C J/ mol 0 NA NA chemical potential of CO2
mu_H J/ mol 0 NA NA chemical potential of H2O
mu_O J/ mol 0 NA NA chemical potential of O2
mu_N J/ mol 48800 NA NA chemical potential of N-waste
n_CX - 1 NA NA chem. index of carbon in food
n_HX - 1.8 NA NA chem. index of hydrogen in food
n_OX - 0.5 NA NA chem. index of oxygen in food
n_NX - 0.15 NA NA chem. index of nitrogen in food
n_CV - 1 NA NA chem. index of carbon in structure
n_HV - 1.8 NA NA chem. index of hydrogen in structure
n_OV - 0.5 NA NA chem. index of oxygen in structure
n_NV - 0.15 NA NA chem. index of nitrogen in structure
n_CE - 1 NA NA chem. index of carbon in reserve
n_HE - 1.8 NA NA chem. index of hydrogen in reserve
n_OE - 0.5 NA NA chem. index of oxygen in reserve
n_NE - 0.15 NA NA chem. index of nitrogen in reserve
n_CP - 1 NA NA chem. index of carbon in faeces
n_HP - 1.8 NA NA chem. index of hydrogen in faeces
n_OP - 0.5 NA NA chem. index of oxygen in faeces
n_NP - 0.15 NA NA chem. index of nitrogen in faeces
n_CC - 1 NA NA chem. index of carbon in CO2
n_HC - 0 NA NA chem. index of hydrogen in CO2
n_OC - 2 NA NA chem. index of oxygen in CO2
n_NC - 0 NA NA chem. index of nitrogen in CO2
n_CH - 0 NA NA chem. index of carbon in H2O
n_HH - 2 NA NA chem. index of hydrogen in H2O
n_OH - 1 NA NA chem. index of oxygen in H2O
n_NH - 0 NA NA chem. index of nitrogen in H2O
n_CO - 0 NA NA chem. index of carbon in O2
n_HO - 0 NA NA chem. index of hydrogen in O2
n_OO - 2 NA NA chem. index of oxygen in O2
n_NO - 0 NA NA chem. index of nitrogen in O2
n_CN - 1 NA NA chem. index of carbon in N-waste
n_HN - 0.8 NA NA chem. index of hydrogen in N-waste
n_ON - 0.6 NA NA chem. index of oxygen in N-waste
n_NN - 0.8 NA NA chem. index of nitrogen in N-waste
c_T - 1 20 NA Temperature Correction factor
p_Am J/d.cm^2 84.56 20 NA {p_Am}, spec assimilation flux
w_X g/mol 23.9 NA NA molecular weight for water-free food
w_V g/mol 23.9 NA NA molecular weight for water-free structure
w_E g/mol 23.9 NA NA molecular weight for water-free reserve
w_P g/mol 23.9 NA NA molecular weight for water-free product (feaces)
M_V mol/cm^3 0.00711297 NA NA [M_V], volume-specific mass of structure
y_V_E mol/mol 0.906846 NA NA yield of structure on reserve
y_E_V mol/mol 1.10272 NA NA yield of reserve on structure
k_M 1/d 0.196013 20 NA somatic maintenance rate coefficient
k - 0.0102034 NA NA maintenance ratio
E_m J/cm^3 21788.2 NA NA [E_m], reserve capacity
m_Em mol/mol 5.56939 NA NA reserve capacity
g - 0.889475 NA NA energy investment ratio
L_m cm 0.02226 NA NA maximum structural length
L_T cm 0 NA NA heating length (also applies to osmotic work)
l_T - 0 NA NA scaled heating length
ome - 5.56939 NA NA \omega, contribution of ash free dry mass of reserve to total ash free dry biomass
J_E_Am mol/d.cm^2 0.000153745 20 NA {J_EAm}, max surface-spec assimilation flux
y_E_X mol/mol 0.763636 NA NA yield of reserve on food
y_X_E mol/mol 1.30952 NA NA yield of food on reserve
p_Xm J/d.cm^2 105.7 20 NA {p_Xm}, max spec feeding power
J_X_Am mol/d.cm^2 0.000201333 20 NA {J_XAm}, max surface-spec feeding flux
y_P_X mol/mol 0.109375 NA NA yield of faeces on food
y_X_P mol/mol 9.14286 NA NA yield of food on faeces
y_P_E mol/mol 0.143229 NA NA yield of faeces on reserve
eta_XA mol/J 2.38095e-06 NA NA mass-power couplers for food on assimilation
eta_PA mol/J 2.60417e-07 NA NA mass-power couplers for product on assimlation
eta_VG mol/J 1.64881e-06 NA NA mass-power couplers for structure on growth
J_E_M mol/d.cm^3 0.00153745 20 NA [J_EM], vol-spec somatic maint costs
J_E_T mol/d.cm^2 0 20 NA {J_ET}, surface-spec somatic maint costs
j_E_M mol/d.mol 0.216148 20 NA mass-spec somatic maint costs
j_E_J mol/d.mol 0.00220545 20 NA mass-spec maturity maint costs
kap_G - 0.824406 NA NA \kappa_G, growth efficiency
E_V J/cm^3 3556.49 NA NA [E_V], volume-specific energy of structure
K mol X/l 3.09744e-05 NA NA half-saturation coefficient
M_Hb mol 9.44182e-09 NA NA maturity level at birth
U_Hb cm^2.d 6.1412e-05 20 NA scaled maturity level at birth
V_Hb cm^2.d 7.89967e-05 20 NA scaled maturity level at birth
u_Hb - 0.0242934 NA NA scaled maturity level at birth
v_Hb - 0.0312495 NA NA scaled maturity level at birth
M_Hj mol 9.96909e-08 NA NA maturity level at metamorphosis
U_Hj cm^2.d 0.000648415 20 NA scaled maturity level at metamorphosis
V_Hj cm^2.d 0.000834082 20 NA scaled maturity level at metamorphosis
u_Hj - 0.2565 NA NA scaled maturity level at metamorphosis
v_Hj - 0.329946 NA NA scaled maturity level at metamorphosis
M_Hp mol 2.02182e-07 NA NA maturity level at puberty
U_Hp cm^2.d 0.00131504 20 NA scaled maturity level at puberty
V_Hp cm^2.d 0.00169159 20 NA scaled maturity level at puberty
u_Hp - 0.520205 NA NA scaled maturity level at puberty
v_Hp - 0.66916 NA NA scaled maturity level at puberty
t_E d 5.73564 20 NA maximum reserve residence time
t_starve d 25.7666 20 0 maximum survival time when starved
s_M - 2.01469 NA 1 acceleration factor at f=1
r_j 1/d 0.233187 20 1 exponential growth rate
r_B 1/d 0.0307579 20 1 von Bertalanffy growth rate
W_dWm g 0.00017557 NA 1 wet weight at maximum growth
dWm g/d 2.40007e-06 20 1 maximum growth in wet weight
U_E0 cm^2.d 0.000144055 20 1 scaled initial reserve
E_0 J 0.0121813 NA 1 initial reserve
M_E0 mol 2.21478e-08 NA 1 initial reserve
Wd_0 g 5.29333e-07 NA 1 initial dry weight
Ww_0 g 3.11373e-06 NA 1 initial wet weight
l_b - 0.283517 NA 1 scaled structural length at birth
L_b cm 0.00631109 NA 1 structural length at birth
M_Vb mol 1.78799e-09 NA 1 structural mass at birth
del_Ub - 0.449615 NA 1 fraction of reserve left at birth
Ww_b g 1.65135e-06 NA 1 wet weight at birth
Wd_b g 2.80729e-07 NA 1 dry weight at birth
E_Wb J 0.0063709 NA 1 energy content at birth
a_b d 5.93435 20 1 age at birth
g_Hb - 1.21966 NA NA energy divestment ratio at birth
l_j - 0.571199 NA 1 scaled structural length at metamorphosis
L_j cm 0.0127149 NA 1 structural length at metamorphosis
M_Vj mol 1.46214e-08 NA 1 structural mass at metamorphosis
M_Ej mol 1.46214e-08 NA 1 reserve mass at metamorphosis
Ww_j g 1.3504e-05 NA 1 wet weight at metamorphosis
Wd_j g 2.29568e-06 NA 1 dry weight at metamorphosis
E_Wj J 0.0520984 NA 1 energy content at metamorphosis
a_j d 14.946 20 1 age at metamorphosis
s_Hbp - 0.0466996 NA NA maturity ratio
s_HLbp - 1.00284 NA 1 maturity density ratio at f=1
l_p - 0.788046 NA 1 scaled structural length at puberty
L_p cm 0.0175419 NA 1 structural length at puberty
M_Vp mol 3.83956e-08 NA 1 structural mass at puberty
M_Ep mol 2.1384e-07 NA 1 reserve mass at puberty
Ww_p g 3.54614e-05 NA 1 wet weight at puberty
Wd_p g 6.02844e-06 NA 1 dry weight at puberty
E_Wp J 0.13681 NA 1 energy content at puberty
a_p d 20.2384 20 1 age at puberty
g_Hp - 1.21621 NA NA energy divestment ratio at puberty
s_s - 3.21622e-05 NA 1 supply stress
l_i - 2.01469 NA 1 ultimate scaled structural length
L_i cm 0.044847 NA 1 ultimate structural length
M_Vi mol 6.41579e-07 NA 1 ultimate structural mass
M_Ei mol 3.57321e-06 NA 1 ultimate reserve mass
Ww_i g 0.000592549 NA 1 ultimate wet weight
Wd_i g 0.000100733 NA 1 ultimate dry weight
E_Wi J 2.28605 NA 1 ultimate energy content
xi_WE kJ/ g 22.6941 NA 1 whole-body energy density of dry biomass (no reprod buffer)
del_Wb - 0.00278685 NA 1 birth weight as fraction of maximum weight
del_Wp - 0.0598455 NA 1 puberty weight as fraction of maximum weight
del_V - 0.152221 NA 1 fraction of max weight that is structure
h_W 1/d 0.0133315 20 1 Weibull ageing rate
h_G 1/d 0.000142575 20 1 Gompertz aging rate
S_b - 0.999584 NA 1 survival probability at birth
S_j - 0.997304 NA 1 survival probability at metam
S_p - 0.996148 NA 1 survival probability at puberty
a_m d 67.1479 20 1 life span
a_99 d 153.83 20 1 age at length 0.99 * L_i
R_i 1/d 20.7563 20 1 ultimate reproduction rate
N_i # 482.824 NA 1 life time reproductive output
M_E0_min_G mol 1.44995e-08 NA NA egg mass whereby growth ceases at birth
M_E0_min_R mol 1.23434e-08 NA NA egg mass whereby maturation ceases at birth
eb_min_G - 0.269055 NA NA scaled reserve density whereby growth ceases at birth
eb_min_R - 0.0061805 NA NA scaled reserve density whereby maturation ceases at birth
ep_min - 0.269066 NA NA scaled reserve density whereby maturation and growth cease at puberty
sM_min - 1.00017 NA NA acceleration factor whereby maturation ceases at puberty
p_Xb J/d 0.00421002 20 1 food intake at birth
J_Xb mol/d 8.01908e-09 20 1 food intake at birth
F_mb l/d 0.000258894 20 1 max searching rate at birth
p_Xp J/d 0.0325259 20 1 food intake at puberty
J_Xp mol/d 6.1954e-08 20 1 food intake at puberty
F_mp l/d 0.00200017 20 1 max searching rate at puberty
p_Xi J/d 0.212589 20 1 ultimate food intake
J_Xi mol/d 4.04932e-07 20 1 ultimate food intake
F_mi l/d 0.0130731 20 1 max ultimate searching rate
p_Ab J/d 0.00336962 20 1 assimilation at birth
p_Cb J/d 0.00209187 20 1 mobilisation at birth
p_Sb J/d 0.00021266 20 1 somatic maintenance at birth
p_Jb J/d 1.03961e-05 20 1 maturity maintenance at birth
p_Gb J/d 0.00025299 20 1 growth at birth
p_Rb J/d 0.00161582 20 1 maturation at birth
p_Db J/d 0.00183888 20 1 dissipation at birth
p_Ap J/d 0.0524236 20 1 assimilation at puberty
p_Cp J/d 0.035531 20 1 mobilisation at puberty
p_Sp J/d 0.00456453 20 1 somatic maintenance at puberty
p_Jp J/d 0.000227885 20 1 maturity maintenance at puberty
p_Gp J/d 0.00334468 20 1 growth at puberty
p_Rp J/d 0.0273939 20 1 reproduction at puberty
p_Dp J/d 0.0321863 20 1 dissipation at puberty
p_Ai J/d 0.342641 20 1 ultimate assimilation
p_Ci J/d 0.342641 20 1 ultimate mobilisation
p_Si J/d 0.0762719 20 1 ultimate somatic maintenance
p_Ji J/d 0.0002224 20 1 ultimate maturity maintenance
p_Gi J/d 0 20 1 ultimate growth
p_Ri J/d 0.266147 20 1 ultimate reproduction
p_Di J/d 0.0898016 20 1 ultimate dissipation
J_Cb mol/d 3.57913e-09 20 1 CO2 flux at birth
J_Cp mol/d 6.08868e-08 20 1 CO2 flux at puberty
J_Ci mol/d 2.16836e-07 20 1 ultimate CO2 flux
J_Hb mol/d 3.83732e-09 20 1 water flux at birth
J_Hp mol/d 6.5279e-08 20 1 water flux at puberty
J_Hi mol/d 2.32477e-07 20 1 ultimate water flux
J_Ob mol/d 4.54274e-09 20 1 O2 flux at birth
J_Op mol/d 7.72794e-08 20 1 O2 flux at puberty
J_Oi mol/d 2.75214e-07 20 1 ultimate O2 flux
J_Nb mol/d 8.25953e-10 20 1 N-waste flux at birth
J_Np mol/d 1.40508e-08 20 1 N-waste flux at puberty
J_Ni mol/d 5.0039e-08 20 1 ultimate N-waste flux
RQ_b mol C/mol O 0.787879 NA 1 resp quotient at birth
UQ_b mol N/mol O 0.181818 NA 1 urine quotient at birth
WQ_b mol H/mol O 0.8 NA 1 water quotient at birth
SDA_b mol O/mol X 0.130957 NA 1 specific dynamic action at birth
VO_b L/h.g -0.0124866 20 1 dioxygen use per gram max dry weight, <J_OD> at birth
p_Tb J/d 0.0023045 20 1 total heat at birth
RQ_p mol C/mol O 0.787879 NA 1 resp quotient at puberty
UQ_p mol N/mol O 0.181818 NA 1 urine quotient at puberty
WQ_p mol H/mol O 0.8 NA 1 water quotient at puberty
SDA_p mol O/mol X 0.130957 NA 1 specific dynamic action at puberty
VO_p L/h.g -0.0101776 20 1 dioxygen use per gram max dry weight, <J_OD> at puberty
p_Tp J/d 0.0393266 20 1 total heat at puberty
RQ_i mol C/mol O 0.787879 NA 1 ultimate resp quotient
UQ_i mol N/mol O 0.181818 NA 1 ultimate urine quotient
WQ_i mol H/mol O 0.8 NA 1 ultimate water quotient
SDA_i mol O/mol X 0.130957 NA 1 ultimate specific dynamic action
VO_i L/h.g -0.00169938 20 1 ultimate dioxygen use per gram max dry weight, <J_OD>
p_Ti J/d 0.132632 20 1 ultimate total heat