LOOP GeoViewer

From here you can access the georeferenced information contained in the LOOP data base on:


Lake water chemistry:

Measured at the outlet of 483 lakes sampled during the 2011 survey.

It is organized in six layers:

  • Location: Lake name and code, altitude, latitude, longitude, lake area and pictures
  • General parametres: pH, alkalinity and conductivity of lake water
  • Major cations: Concentration of sodium, potassium, calcium, and magnesium in lake water
  • Major anions: Concentration of chloride, sulphate and nitrate in lake water
  • Nutrients: Concentration of nitrite, ammonium, dissolved reactive silica (DRSi) and total dissolved phosphorus (TDP) in lake water
  • Dissolved carbon: Concentration of dissolved inorganic carbon (DIC) and dissolved organic carbon (DOC) in lake water


How to use the LOOP GeoViewer





Open the GeoViewer



LOOP GeoViewer uses Instamaps, an Internet resource provided by the Institut Cartogràfic i Geològic de Catalunya.