Astropecten aranciacus (Red comb star):  

Parameter values for this entry

Model:  abj  

Primary parameters at reference temperature (20 deg. C)
symbol value units description
p_Am 29.2141 J/^2{p_Am}, spec assimilation flux
F_m 6.5 l/^2{F_m}, max spec searching rate
kap_X 0.6 -digestion efficiency of food to reserve
kap_P 0.1 -faecation efficiency of food to faeces
v 0.019521 cm/denergy conductance
kap 0.29246 -allocation fraction to soma
kap_R 0.95 -reproduction efficiency
p_M 21.6626 J/^3[p_M], vol-spec somatic maint
p_T 0 J/^2{p_T}, surf-spec somatic maint
k_J 0.002 1/dmaturity maint rate coefficient
E_G 2353.43 J/cm^3[E_G], spec cost for structure
E_Hb 0.0144 Jmaturity at birth
E_Hj 78.03 Jmaturity at metam
E_Hp 409100 Jmaturity at puberty
h_a 8.071e-08 1/d^2Weibull aging acceleration
s_G 0.0001 -Gompertz stress coefficient
Parameters specific for this entry at reference temperature (20 deg. C)
symbol value units description
L0_20_1 2.384 cmvol. length for tL_20_1 data
L0_20_2 1.8768 cmvol. length for tL_20_2 data
L0_20_3 4.5028 cmvol. length for tL_20_3 data
L0_80_4 4.2028 cmvol. length for tL_80_4 data
L0_80_5 4.8609 cmvol. length for tL_80_5 data
L0_80_6 7.0095 cmvol. length for tL_80_6 data
f 1 -scaled functional response for 0-var data
f_20 0.68041 -scaled functional response for tL_20 data
t0_20_1 848.625 dtime 0 for tL_20_1 data
t0_20_2 60.833 dtime 0 for tL_20_2 data
t0_20_3 -1.521 dtime 0 for tL_20_3 data
t0_80_4 366.527 dtime 0 for tL_80_4 data
t0_80_5 0 dtime 0 for tL_80_5 data
t0_80_6 426.088 dtime 0 for tL_80_6 data
Temperature parameters
symbol value units description
T_A 8000 KArrhenius temperature
T_ref 293.15 KReference temperature
Chemical parameters
Food Structure Reserve Faeces
Chemical potentials (J/C-mol) 525000 500000 550000480000
Specific density for dry weight (g/cm^3) 0.09 0.09 0.090.09
Food Structure Reserve Faeces
Chemical indices for organicsCarbon 1 111
Hydrogen 1.8
Oxygen 0.5
Nitrogen 0.15
Chemical indices for mineralsCarbon 1 000
Hydrogen 0 203
Oxygen 2 120
Nitrogen 0 001