LLHC | HLHC | HLLC | ||||
---|---|---|---|---|---|---|
NH4 | NO3 | NH4 | NO3 | NH4 | NO3 | |
D (day−1) | 1.15 | 1.13 | 2.45 | 2.83 | 0.77 | 0.74 |
X (mgCDW l−1) | 107 ± 10 | 111 ± 7 | 63 ± 1 | 58 ± 1 | 120 ± 4 | 91 ± 3 |
c(Chla) (mgChla l−1) | 2.18 ± 0.29 | 2.64 ± 0.22 | 1.50 ± 0.07 | 1.63 ± 0.10 | 1.41 ± 0.09 | 1.05 ± 0.03 |
ChlaCDW (µgChla mg −1CDW ) | 20.4 ± 4.6 | 23.8 ± 3.5 | 23.8 ± 1.5 | 27.7 ± 2.2 | 11.7 ± 1.1 | 11.5 ± 1.1 |
Y(PSII) (–) | 0.50 ± 0.01 | 0.60 ± 0.01 | 0.34 ± 0.01 | 0.52 ± 0.01 | 0.16 ± 0.01 | 0.21 ± 0.03 |
a*phy (m2 g −1Chl a ) | 15.0 ± 0.8 | 14.0 ± 0.4 | 14.5 ± 0.1 | 15.2 ± 0.2 | 18.3 ± 1.3 | 17.9 ± 1.6 |
Qphar (mmol quanta mg −1CDW day−1) | 1.28 ± 0.16 | 1.36 ± 0.09 | 6.20 ± 0.37 | 7.28 ± 0.59 | 3.56 ± 0.55 | 3.73 ± 0.38 |
rF (µmol O2 mg −1CDW day−1) | 81.5 ± 10.8 | 102.3 ± 6.6 | 260.6 ± 23.0 | 469.4 ± 48.3 | 68.1 ± 7.4 | 108.3 ± 11 |
rO (µmol O2 mg −1CDW day−1) | 28.9 ± 7.7 | 34.2 ± 7.9 | 84.5 ± 16.1 | 142.8 ± 21.2 | 39.9 ± 6.4 | 44.8 ± 4.9 |
rresp (µmol O2 mg −1CDW day−1) | 7.7 ± 1.7 | 13.3 ± 3.0 | 19.7 ± 3.3 | 24.3 ± 4.5 | 5.2 ± 1.0 | 5.9 ± 0.4 |
PQ (mol mol−1) | 1.8 ± 0.1 | 1.9 ± 0.1 | 1.5 ± 0.1 | 1.7 ± 0.1 | 1.6 ± 0.1 | 1.6 ± 0.1 |
C/N (mol mol−1) | 4.67 ± 0.02 | 4.69 ± 0.13 | 4.61 ± 0.01 | 4.86 ± 0.07 | 5.23 ± 0.14 | 5.39 ± 0.14 |