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Division Water category Lakes Geographical Intercalibration Group Mediterranean lakes

United Kingdom

Original text. Later amendments are not shown.

Description of types that have been intercalibrated

TypeLake characterizationAltitude(m)Annual mean precipitation (mm) and T ( oC)Mean depth (m)Area (km2)Catchment (km2)Alkalinity (meq/l)
L-M5/7Reservoirs, deep, large, siliceous, ‘wet’ areas< 1 000> 800 and/or < 15> 150,5 — 50< 20 000< 1
L-M8Reservoirs, deep, large, calcareous< 1 000—> 150,5 — 50< 20 000> 1

Countries sharing types that have been intercalibrated

Types L-M5/7:
  • France, Greece, Italy, Portugal, Spain

  • Types L-M8:
  • Cyprus, France, Greece, Italy, Spain

    1. MEDITERRANEAN LAKES GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Phytoplankton