EMODnet Chemistry contribution to data publication 5th meeting of the Technical Group on Marine Data (TG DATA) 9-10 November 2017, Copenhagen (DK) Alessandra Giorgetti Dick Schaap OGS MARIS

EMODnet Chemistry 3  6/3/2017 - 5/3/2019 Collects data on:  6/3/2017 - 5/3/2019 Collects data on: In 3 matrices: - water column; - biota; - sediment. Provides standardized harmonized validated data collections and concentration maps of nutrients (NO3, PO4, SiO4, NOx, NH4, Total N, Total P), chlorophyll a and dissolved oxygen. Provides long time series of contaminants concentrations 7/30/2019

Quality assessment for data and products Data are checked, flagged and completed with metadata by National Collators ISO/IEC 17025:2005 Update the official copy of data Data extraction Regional Regional data collections Feedback loop guarantees data quality upgrade Report errors to the data originators - Data Aggregation - Parameter Homogenization - Unit Conversion (to «umol/l») - Regional Quality Check - Global Analysis Regional buffers Regional a buffers QC data collections 7/30/2019

Available data (chlorophyll-a, 2012-..) 57 data providers For 2017 935 stations Chlorophyll a 33,690 stations

Available data DIP, TP from 2012 to yesterday phosphorus 37, 234 stations DIN, TN from 2012 to yesterday nitrogen 37,632 stations

Seasonal concentration maps 7/30/2019

8.1.1 Concentration of contaminants in the relevant matrix (biota, sediment, water) Group of variables Examples 2012-… all Antifoulants Organometallic and organometalloid 771 4,067 Heavy metals Cd, Cu, Pb, Hg, Zn, … 4,798 39,427 Hydrocarbons Polycyclic aromatic (PAHs) and aliphatic 6,567 46,731 Pesticides and biocides DDT, DDD, DDE, … 3,589 23,371 Polychlorinated biphenyls PCBs 2,500 16,804 Radionuclides  Radioactivity  54 3,188 Antifoulants - all 4,067 stations Heavy metals – all 39,427 stations

8.1.1 Concentration of contaminants in the relevant matrix (biota, sediment, water) Group of variables Examples 2012-… all Antifoulants Organometallic and organometalloid 771 4,067 Heavy metals Cd, Cu, Pb, Hg, Zn, … 4,798 39,427 Hydrocarbons Polycyclic aromatic (PAHs) and aliphatic 6,567 46,731 Pesticides and biocides DDT, DDD, DDE, … 3,589 23,371 Polychlorinated biphenyls PCBs 2,500 16,804 Radionuclides  Radioactivity  54 3,188 Hydrocarbons - all 46,731 stations Radionuclides – all 3,188 stations PCBs and other organic micropollutants From 2012

Data access CDI User Interfaces CDI Robot harvester API Robot CMS to configure Robot harvesting profiles MARIS master CDI User Interface + Shopper: Access regulated via AAA CDI User Interfaces CDI Robot harvester Dynamic Maintenance Specific data buffers Agreed Settings RSM system extended with administering robot transactions and via central interfaces 7/30/2019

Integration - interoperability EMODnet Chemistry provides controlled and synchronized access to regional standardized, aggregated and validated marine chemical datasets EMODnet Chemistry adopts 3 layers of interoperability: formats and vocabs on a technical level (ODIP) QC, flag on a content wise layer (IOC/IODE, including NOAA and ICES) Collection and processing, providing details on instruments and lab tests 7/30/2019

Memorandum of Understanding The following MoU are discussed to formalise data exchange mechanisms and cooperation: With BSCS and UNEP/MAP (involved as subcontractors) With EEA for thematic report With INFO-RAC for synergy between information systems With CMEMS - Copernicus INSTAC (following data requests from CMEMS-Med-MFC and CMEMS-Baltic-MFC) OSPAR/MCS and ICES for marine litter data exchange 7/30/2019

Timing for the publication of datasets Milestone Date First version concentration maps of marine and beach litter M12 3/2018 Updated data collections and DIVA maps for eutrophication M14 5/2018 Updated data collections and dedicated maps on contaminants M20 11/2018 Higher resolution DIVA maps near major river mouths M22 1/2019 7/30/2019

Compliance with INSPIRE 7/30/2019