Table 8. Product-moment correlations in sediment for all Alaska sites. Correlations of log10 element concentrations for all sites in Alaska. Number of measurements between 40 and 43 for stations over all years for each element. Bold entries are significant at alpha = 0.00033.
| Al | As | Cd | Cr | Cu | Fe | Hg | Mn | Ni | Pb | Sb | Se | Si | Sn | Zn | Fine | TOC | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ag | 0.51 | -0.01 | -0.08 | -0.05 | 0.29 | 0.22 | -0.12 | 0.23 | -0.28 | 0.60 | 0.52 | 0.20 | -0.23 | 0.28 | 0.58 | 0.57 | -0.03 | Ag |
| Al | 0.01 | 0.14 | -0.04 | 0.48 | 0.81 | -0.24 | 0.83 | -0.47 | 0.61 | 0.59 | -0.16 | -0.47 | 0.28 | 0.68 | 0.35 | -0.16 | Al | |
| As | -0.25 | 0.51 | 0.21 | 0.03 | -0.11 | 0.07 | 0.20 | 0.15 | -0.18 | -0.05 | 0.42 | 0.26 | -0.09 | 0.00 | -0.16 | As | ||
| Cd | -0.55 | 0.02 | 0.45 | 0.37 | 0.43 | -0.05 | 0.37 | 0.39 | 0.43 | -0.58 | -0.52 | 0.52 | 0.21 | 0.24 | Cd | |||
| Cr | 0.17 | -0.04 | -0.30 | -0.01 | 0.46 | -0.30 | -0.36 | -0.35 | 0.40 | 0.21 | -0.30 | -0.04 | -0.28 | Cr | ||||
| Cu | 0.51 | 0.06 | 0.54 | -0.15 | 0.27 | 0.48 | 0.31 | -0.46 | 0.20 | 0.40 | 0.66 | 0.18 | Cu | |||||
| Fe | -0.10 | 0.96 | -0.23 | 0.48 | 0.60 | -0.02 | -0.59 | 0.00 | 0.74 | 0.39 | -0.18 | Fe | ||||||
| Hg | -0.15 | 0.15 | 0.04 | 0.02 | 0.30 | -0.13 | -0.17 | 0.02 | 0.06 | 0.32 | Hg | |||||||
| Mn | -0.27 | 0.48 | 0.55 | -0.01 | -0.56 | 0.07 | 0.67 | 0.37 | -0.14 | Mn | ||||||||
| Ni | -0.38 | -0.34 | 0.20 | 0.30 | -0.46 | -0.21 | 0.08 | -0.11 | Ni | |||||||||
| Pb | 0.48 | 0.24 | -0.28 | -0.14 | 0.74 | 0.57 | 0.02 | Pb | ||||||||||
| Sb | 0.30 | -0.73 | 0.05 | 0.77 | 0.57 | 0.04 | Sb | |||||||||||
| Se | -0.41 | -0.36 | 0.25 | 0.55 | 0.60 | Se | ||||||||||||
| Si | -0.07 | -0.57 | -0.44 | -0.39 | Si | |||||||||||||
| Sn | -0.19 | -0.26 | 0.11 | Sn | ||||||||||||||
| Zn | 0.68 | -0.10 | Zn | |||||||||||||||
| Fine | 0.08 | Fine |