Site | Temperature | Carbon fixation rate (μmol L−1 day−1) | |||
---|---|---|---|---|---|
13C + 15N | 13C + 14N | 13C | Average | ||
WV | 65 °C | 1.43 | 1.68 | 1.38 | 1.50 ± 0.12 |
45 °C | 1.82 | 2.49 | 1.87 | 2.06 ± 0.29 | |
30 °C | 1.67 | 2.04 | 1.63 | 1.78 ± 0.17 | |
YV | 65 °C | BDL | BDL | BDL | ND |
45 °C | 0.017 | 0.012 | 0.013 | 0.014 ± 0.002 | |
30 °C | 0.054 | 0.09 | 0.046 | 0.063 ± 0.0018 |