Division MEDITERRANEAN RIVERS GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Macrophytes and Phytobenthos Sub-Biological Quality Element Macrophytes
United Kingdom
| Type and Country | National classification systems intercalibrated | Ecological Quality Ratios | |
|---|---|---|---|
| High-Good boundary | Good-Moderate boundary | ||
| R-M1, M2, M4 | |||
| Bulgaria (R-M1 and R-M2) | RI (BG) (Reference Index (BG)) | 0,64 | 0,35 |
| Cyprus | IBMR — Biological Macrophyte Index for Rivers | 0,795 | 0,596 |
| France | IBMR — Indice Biologique Macrophytique en Rivière French standard NF T90-395 (2003-10-01) | 0,93 | 0,745 |
| Greece | IBMR — Biological Macrophyte Index for Rivers | 0,75 | 0,56 |
| Italy | IBMR — Biological Macrophyte Index for Rivers | 0,9 | 0,8 |
| Portugal | IBMR — Biological Macrophyte Index for Rivers | 0,92 | 0,69 |
| Slovenia | Metodologija vrednotenja ekološkega stanja vodotokov na podlagi fitobentosa in makrofitov, makrofiti | 0,8 | 0,6 |
| Spain | IBMR — Biological Macrophyte Index for Rivers | 0,95 | 0,74 |