1. EMODnet Chemistry
WP1: Data collection and metadata compilation in sea regions: current status
Partner contribution: data delivery
Annual Meeting, June , Istanbul, Turkey 1 1

2. General overview of the partner contribution:
Current status
General overview of the partner contribution:
Seawater
Sediment
Biota
Number of CDIs at beginning:
Number of CDIs at year 1:
1807
121
Number of CDIs at year 2: 83 2
140
Spatial distribution:
Annual Meeting, June , Istanbul, Turkey 2 2

3. Total number of stations per parameter group per matrix:
Current status
Total number of stations per parameter group per matrix:
Group
Seawater
Sediment
Biota
Fertilizers
1726 -
Silicates
1580
Organic matter
Chlorophyll
1642
Partial pressure dissolved gases
1473
Acidity
Pesticides and biocides 92
Antifoulants
Pharmaceuticals
Heavy metals
209
Hydrocarbons 20 13
Radionuclides 61 2 38
Plastics
Annual Meeting, June , Istanbul, Turkey 3 3

4. Data quality control performed by the data center:
Type of QC:
Seawater
Sediment
Biota
Notes:
Position check x
Date check
Missing value
Range check
Spike
Pre-existing statistics -
Visualization and manual checks
Annual Meeting, June , Istanbul, Turkey 4 4

5. Difficulties encountered:
Data of harmful substances are mostly in annual reports.
Many are lacking the date and coordinates.
Data without a date are not presented.
Annual Meeting, June , Istanbul, Turkey 5 5

6. Planning for the last year
Total number of stations per parameter group per matrix:
Group
Seawater
Sediment
Biota
Fertilizers
26 * 2 * ? -
Silicates
Organic matter
Chlorophyll
Partial pressure dissolved gases
Acidity
Pesticides and biocides 20
Antifoulants
Pharmaceuticals
Heavy metals
Hydrocarbons
Radionuclides 10 4 14
Plastics
Annual Meeting, June , Istanbul, Turkey 6 6