Change in summer chlorophyll-a concentrations at coastal stations of the Baltic, Mediterranean (Italian coastal waters only) and North Seas (% of stations, 1985-2004/2005)

Figure Created 12 Nov 2009 Published 12 Nov 2009 Last modified 15 Dec 2022
1 min read
This is part of the EEA core set indicator 23 (



Additional information

''Monitoring stations'' refer to those reporting to the EEA by its member countries from the seas shown to the left. Other seas not included as riparian countries are either not EEA member countries or, if they are, they did not report to the EEA over 2004-2005. Only coastal data are presented as no trends were found at the open water stations in the Baltic (27 stations) and North (56 stations) Seas. For a more detailed map presentation of the data see:

Document Actions