OpenLegislation

Division Water category Rivers Geographical Intercalibration Group Mediterranean rivers

United Kingdom

Original text. Later amendments are not shown.

Description of types that have been intercalibrated

TypeRiver characterisationCatchment (km2)GeologyFlow regime
R-M1Small Mediterranean streams< 100Mixed (except silicious)Highly seasonal
R-M2Medium Mediterranean streams100 — 1 000Mixed (except silicious)Highly seasonal
R-M4Mediterranean mountain streamsNon-siliciousHighly seasonal
R-M5Temporary streamsTemporary

Countries sharing types that have been intercalibrated:

R-M1:

  • Bulgaria, France, Greece, Italy, Portugal, Slovenia, Spain

    • R-M2:

  • Bulgaria, France, Greece, Italy, Portugal, Slovenia, Spain

    • R-M4:

  • Cyprus, France, Greece, Italy, Spain

    • R-M5:

  • Cyprus, Italy, Portugal, Slovenia, Spain

    1. MEDITERRANEAN RIVERS GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Benthic invertebrate fauna
    2. MEDITERRANEAN RIVERS GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Macrophytes and Phytobenthos Sub-Biological Quality Element Macrophytes
    3. MEDITERRANEAN RIVERS GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Macrophytes and Phytobenthos Sub-Biological Quality Element Phytobenthos