Table 2 - Model Parameters

Parameter Symbol Units Model values

Phy. light attenuation scale

kc m2 mmole-1 0.0480
PAR/total irradiance 0.45
Max. photosyn. rate Pm mgC (mgChl)-1 s-1 1.7×10-3
Initial slope of P/I curve a mgC (mgChl)-1 s-1 1.6×10-5
Photoinhibition param. b mgC (mgChl)-1 s-1 0.0
Half-sat. for nitrogen uptake kNO3 mmol l-1 0.5
Half-sat. for NH4 uptake kNH4 mmol l-1 0.2
NH4+ inhibition parameter Y (mmol N)-1 3.5
Linear phyto mortality rate n3 day-1 0.1
Quadratic phyto mortality rate n4 day-1 mmoles-1 0.6
Max. zoo grazing rate Rm day-1 0.69
Ivlev constant L mmol-1 1.0
Frac. of zoo grz. excreted as NH4+ g1 0.16
Frac. of zoo grz. excreted as detr. g2 0.04
Lin. zoo loss rate n1 day-1 0.11
quad. zoo loss rate n2 day-1 mmol-1 0.52
frac. of lin. zoo loss to detr. e1 0.75
frac. of quad. zoo loss to detr. e2 0.5
sinking rate for phyto.nP m day-1 0.0
sinking rate for detri. nD m  day-1 2.0
remin. frac. of sinking phyto fr 1.0
nitrification timescale kN day-1 0.05
detritus remin. timescale kD day-1 0.1
N:C ratio of phyto qN mmol N (mol C)-1 0.15
Chl:C ratio mg Chl (mg C)-1 0.025


File translated from TEX by TTH, version 1.65.