Table 5.
Cryoconite solid phase nutrients.
| TOC | IC | TN | NH+4KCl | NO−3KCl | PMgCl2 | PNaOH | Presidual | |
|---|---|---|---|---|---|---|---|---|
| mg C g−1 | mg C g−1 | mg N g−1 | ng N g−1 | ng N g−1 | μg P g−1 | μg P g−1 | μg P g−1 | |
| T = 0 | 1.2±0.4 | 0.8±0.4 | Detected | 85±101 | BDL | 0.9±1.2 | 8.3±1.4 | 1403±330 |
| T + 3 | 0.7±0.3 | 0.6±0.4 | Detected | 962±614 | 31±29 | 0.8±2.0 | 12.2±5.8 | 1409±346 |
| T + 5 | 0.9±0.6 | 0.3±0.1 | BDL | 487±404 | 46±32 | BDL | 10.9±2.3 | 1516±109 |
| T + 10 | 0.9±0.4 | 0.5±0.3 | Detected | 316±274 | 3.1±8.4 | 0.3±0.7 | 10.0±1.5 | 1493±70 |
| Mean | 0.9±0.4 | 0.5±0.3 | 451±490 | 20±29 | 0.5±1.2 | 10.3±3.4 | 1455±241 |
Uncertainty is 1σ (n = 3 for TOC, IC and TN, n = 8 for remainder).