Table 1 Mean ± SD proportions of annual flux from each hydrological period at the CBAWO.
From: Emerging dominance of summer rainfall driving High Arctic terrestrial-aquatic connectivity
Physically undisturbed headwater slope stream (GS) | Physically disturbed headwater slope stream (PT) | Main stems (WR and ER) | |||||||
|---|---|---|---|---|---|---|---|---|---|
Nival | Base flow | Pluvial | Nival | Base flow | Pluvial | Nival | Base flow | Pluvial | |
2005–2017a | |||||||||
SSC | 74 ± 19% | 19 ± 11% | 8 ± 16% | 67 ± 41% | 2 ± 3% | 14 ± 17% | 84 ± 29% | 1 ± 1% | 24 ± 34% |
POC | 73 ± 21% | 21 ± 12% | 9 ± 16% | 75 ± 34% | 3 ± 3% | 17 ± 20% | 84 ± 29% | 1 ± 1% | 24 ± 34% |
DOC | 71 ± 19% | 24 ± 15% | 10 ± 12% | 77 ± 27% | 3 ± 6% | 25 ± 28% | 85 ± 17% | 4 ± 2% | 13 ± 18% |
TDN | 72 ± 18% | 23 ± 14% | 9 ± 10% | 77 ± 26% | 4 ± 9% | 23 ± 24% | 83 ± 18% | 6 ± 4% | 17 ± 16% |
Major ions | 69 ± 22% | 28 ± 20% | 7 ± 11% | 67 ± 34% | 9 ± 13% | 28 ± 22% | 76 ± 22% | 8 ± 4% | 28 ± 20% |
Stream power | 72 ± 17% | 20 ± 17% | 11 ± 5% | 81 ± 17% | 11 ± 8% | 13 ± 10% | 80 ± 17% | 8 ± 8% | 14 ± 12% |
2007–2009, 2016 | |||||||||
SSC | 37 ± 1% | 40 ± 14% | 20 ± 17% | 53 ± 2% | 18 ± 13% | 30 ± 11% | 37 ± 30% | 4 ± 6% | 59 ± 33% |
POC | 35 ± 3% | 47 ± 17% | 16 ± 23% | 52 ± 1% | 18 ± 14% | 30 ± 13% | 37 ± 29% | 4 ± 6% | 59 ± 32% |
DOC | 41 ± 1% | 46 ± 16% | 13 ± 18% | 40 ± 8% | 11 ± 15% | 50 ± 8% | 63 ± 23% | 6 ± 3% | 32 ± 22% |
TDN | 40 ± 2% | 48 ± 17% | 11 ± 16% | 41 ± 16% | 14 ± 20% | 45 ± 4% | 58 ± 23% | 12 ± 8% | 30 ± 20% |
Major ions | 42 ± 2% | 45 ± 16% | 12 ± 15% | 37 ± 12% | 24 ± 7% | 40 ± 5% | 41 ± 11% | 12 ± 7% | 47 ± 10% |
Stream power | 48 ± 12% | 33 ± 12% | 19 ± 1% | 44 ± 14% | 25 ± 3% | 31 ± 11% | 59 ± 13% | 9 ± 4% | 32 ± 10% |
