1. Annual Meeting, June 15-16 2015, Istanbul, Turkey WP1: Data collection and metadata compilation in sea regions: current status EMODnet Chemistry Partner contribution: Spanish Institute of Oceanography (IEO)

2. Annual Meeting, June 15-16 2015, Istanbul, Turkey General overview of the partner contribution (2005-2015): Current status SeawaterSedimentBiota Number of CDIs at year 1: 13699335111 Number of CDIs at year 2: 13837335111 Diff  796 138 st / El Hierro - Volcano monitoring (Canary Islands) 2013-2014 658  CDI UPDATES

3. Annual Meeting, June 15-16 2015, Istanbul, Turkey Total number of CDIs / parameter group per matrix: GroupSeawaterSedimentBiota ATLMEDATLMEDATLMED Fertilizers 45644245 Silicates 40463626 Organic matter 3730 Chlorophyll 23583495 Acidity 599994 Pesticides and biocides 11969 Heavy metals 7833 Hydrocarbons 7869 TOTAL 11940123601971387833 Current status

4. Annual Meeting, June 15-16 2015, Istanbul, Turkey Data quality control performed by the data center: Type of QC: SeawaterSedimentBiota Position check YYY Date check YYY Missing value YYY Range check YNN Spike YNN Pre-existing statistics PartiallyNN Visualization and manual checks YNN

5. Annual Meeting, June 15-16 2015, Istanbul, Turkey Difficulties encountered: Frozen samples not analyzed (...yet !) Local QC analyzed samples takes time Some sections are going to be modified: Gulf of Cadiz (1 or 2 extra sections) Canary Islands (shorter)

6. Total number of stations per parameter group per matrix: Annual Meeting, June 15-16 2015, Istanbul, Turkey GroupSeawaterSedimentBiota Fertilizers 233 Silicates 233 Organic matter Chlorophyll 233 Partial pressure dissolved gases 233 Acidity Pesticides and biocides Antifoulants Pharmaceuticals Heavy metals Hydrocarbons Radionuclides Plastics Planning for the last year

7. Annual Meeting, June 15-16 2015, Istanbul, Turkey Planning for the last year Med (181 + 16) st Atlantic (16 + ~20) st