1. 9 onshore monitored monthly 8 offshore monitored seasonally (2x/year – Spring & Autumn) EMODnet Chemistry 17 Stations

2. CDI (as of 2013) CDI’s submitted To be submitted 16041162 Collecting water samples EMODnet Chemistry Current Status Parameters in seawater Group Fertilizers Silicates Chlorophyll

3. Pigments: Filter 500-2500 ml seawater with GF Watmann filter 47mm (sent to Ugent-PAE for analyses) Nutrients: Filter about 500ml seawater with 0.2 um cellulose-acetate filter for residual water for nutrient analysis (sent to Southampton, National Oceanography Centre) SPM: One liter unfiltered seawater collected. EMODnet Chemistry Current Status

4. CDI (as of 2013) CDI’s submitted To be submitted 16041162 Collecting water samples EMODnet Chemistry Next steps Parameters in seawater Group Fertilizers Silicates Chlorophyll Partial pressure dissolved gases Acidity

5. Additional parameters measured since 2012 Additional pigment data? Useful? Data archeology project – Heavy metals – Additional fertilizers EMODnet Chemistry Future steps

6. EMODnet Chemistry Difficulties -No Guidelines for choosing parameters? -Different users may choose Different parameters