Table 2.
Total and relative (in %) volumes (m3) and areas (m2) of the different depth intervals in the Öre estuary, Sweden, and Bothnian Bay derived from the digital elevation model (see “Materials and methods” section)
| Depth interval (m) | Öre estuary | Bothnian Bay | ||||||
|---|---|---|---|---|---|---|---|---|
| Volume | Area | Volume | Area | Volume | Area | Volume | Area | |
| (m3) | (m2) | (%) | (%) | (m3) | (m2) | (%) | (%) | |
| 0–1 | 6.5E+07 | 2.6E+06 | 6.3 | 4.0 | 3.6E+10 | 3.1E+09 | 2.7 | 8.6 |
| 1–3 | 1.2E+08 | 4.2E+06 | 12.0 | 6.4 | 6.5E+10 | 1.8E+09 | 4.9 | 5.0 |
| 3–6 | 1.7E+08 | 7.0E+06 | 16.3 | 10.5 | 9.1E+10 | 2.4E+09 | 6.9 | 6.5 |
| 6–10 | 1.9E+08 | 8.7E+06 | 18.8 | 13.2 | 1.1E+11 | 2.5E+09 | 8.5 | 6.8 |
| 10–max | 4.8E+08 | 4.4E+07 | 46.6 | 65.9 | 1.0E+12 | 2.7E+10 | 77.0 | 73.1 |
| 0–10 | 5.5E+08 | 2.3E+07 | 53.4 | 34.1 | 3.0E+11 | 9.8E+09 | 23.0 | 26.9 |
| Total | 1.0E+09 | 6.6E+07 | 100 | 100 | 1.3E+12 | 3.6E+10 | 100 | 100 |