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Rates of microbial activity in cryoconite.
| Bacterial production | Photosynthesis | Nitrogen fixation | Nitrogen fixation | |
|---|---|---|---|---|
| ng C g−1 h−1 | ng C g−1 h−1 | ng N g−1 h−1 | μmoles C2H4 m−2 d−1 | |
| T = 0 | 3.7±1.5 | 16.3±9.4 | 0.02±0.05 | <1–2.3 |
| T + 3 | 10.0±3.4 | 18.6±15.6 | BDL | <1 |
| T + 5 | 1.7±0.9 | 8.1±7.2 | BDL | <1 |
| T + 10 | 2.0±1.6 | 17.3±11.9 | 0.15±0.20 | <1–4.9 |
Uncertainty is 1σ (n = 8).
