Division EASTERN CONTINENTAL RIVERS GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Macrophytes and Phytobenthos Sub-Biological Quality Element Macrophytes
United Kingdom
| Country | National classification systems intercalibrated | Type | Ecological Quality Ratios | |
|---|---|---|---|---|
| High-Good boundary | Good-Moderate boundary | |||
| Austria | AIM for Rivers (Austrian Index Macrophytes for rivers) | R-E4 | 0,875 | 0,625 |
| Bulgaria | Reference Index | R-E2, R-E3 | 0,57 | 0,37 |
| R-E4 | 0,51 | 0,27 | ||
| Czech Republic | Assessment method of surface running water bodies in the Czech Republic using biological quality element macrophytes | R-E2, R-E3 | 0,75 | 0,5 |
| Czech Republic | Assessment method of surface running water bodies in the Czech Republic using biological quality element macrophytes | R-E4 | 0,77 | 0,56 |
| Hungary | Reference Index | R-E2, R-E3 | 0,7 | 0,37 |
| Romania | Romanian Macrophyte-based assessment system for rivers (Macrophyte River Index (MARI)) | R-E2, R-E3, R-E4 | R-E2 and R-E3: 0,875, R-E4: 0,783 | all types: 0,625 |
| Slovenia | Metodologija vrednotenja ekološkega stanja vodotokov na podlagi fitobentosa in makrofitov, makrofiti | R-E2, R-E3, R-E4 | 0,8 | 0,6 |
| Slovakia | Macrophyte Biological Index for Rivers (IBMR-SK) | R-E2, R-E3, R-E4 | 0,8 | 0,6 |