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Results from 2013 Baltic eutrophication assessment (left) and results from the 2010 OSPAR eutrophication assessment (right)
Current and projected risk of vibriosis infections in the Baltic Sea region
The left panel shows a risk model map during summer 2006 and the number of cases in countries reporting infections. The right panel shows a projection of the risk of infection in 2050.
Development of oxygen depletion in the Baltic Sea over time
Spatial distribution of bottom hypoxia and anoxia in 1906 (left), 1955 (centre) and 2012 (right). Estimated bottom oxygen concentrations below 2 mg per litre are shown in red; black depicts the absence of oxygen. The spatial distribution represents means across all months.
Time series of Baltic Sea Vibrio cases
Maximum extent of ice cover in the Baltic Sea
Maximum extent of ice cover in the Baltic Sea in the winter and 15 year moving average
Maximum extent of ice cover in the Baltic Sea in the winters 1719/20-2022/23 (green bars) and 15 year moving average (blue line). Source: Jouni Vainio, Finnish Meteorological Institute (updated from Seinä and Palosuo 1996; Seinä et al. 2001).
Quality of bathing water — 2009 bathing season
Annual summary report of bathing water quality in EU Member States.