Eutrophication is the enhanced primary production of marine algae due to excessive supply of nutrients from human activities, independent of the natural productivity level of the sea area in question. The main objectives of this report are to evaluate the causes, state and development of...

The aim of this report is to examine whether estimates of the plant pigment chlorophyll-a from satellite data can support the evaluation of eutrophication in European marine and coastal waters. Satellite images are a good indicator of the occurrence of algal blooms in relation to eutrophication...

Data and information for this report were provided by twelve countries to enable the Agency to successfully test the proposed EUROWATERNET methodology for demonstrating the state and trends of groundwater in selected groundwater bodies with reference to nitrate, nitrite, ammonium and dissolved...