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Further population of metadata and data for contaminants By

Further population of metadata and data for contaminants By Dick M.A. Schaap – Technical Coordinator Roskilde - Denmark, 6 th February 2018, Plenary Group meeting EMODnet Chemistry 3. Approach for marine chemistry measurements.

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Further population of metadata and data for contaminants By

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  1. Further population of metadata and data for contaminants By Dick M.A. Schaap – Technical Coordinator Roskilde - Denmark, 6th February 2018, Plenary Group meeting EMODnet Chemistry 3

  2. Approach for marine chemistry measurements • Continuation of approach of gathering and populating relevant measurements data into the SeaDataNetCDI Data Discovery and Access service with CDI metadata format and ODV data format; use of MIKADO and NEMO / Octopus tools • Focus on data concerning: • eutrophication (nutrients, chlorophyll and oxygen) • Contaminants • Micro marine litter • Geographical scope expanded with Barents Sea • Data scope expanded with riverine input of nutrients

  3. Which contaminants? Pharmaceuticals In the 3 matrices: water, sediment, biota

  4. Which contaminants – for biota? In addition, there is a need to collect also following parameters specifically in biota: o PCB’s § CB28 - 2,4,4'-trichlorobiphenyl § CB52 - 2,2',5,5'-tetrachlorobiphenyl § CB101 - 2,2',4,5,5'-pentachlorobiphenyl § CB105 - 2,3,3',4,4'-pentachlorobiphenyl § CB118 - 2,3',4,4',5-pentachlorobiphenyl § CB138 - 2,2',3,4,4',5'-hexachlorobiphenyl § CB153 - 2,2',4,4',5,5'-hexachlorobiphenyl § CB180 - 2,2',3,4,4',5,5'-heptachlorobiphenyl § TBSN+ - Tributyltin ion

  5. Chemical substances for contaminants In addition, there is a need to collect also following parameters specifically in biota: o PBDE’s § PBDE28 - 2,4,4'-tribromodiphenyl ether § PBDE47 - 2,2',4,4'-tetrabromodiphenyl ether § PBDE99 - 2,2',4,4',5-pentabromodiphenyl ether § PBDE100 - 2,2',4,4',6-pentabromodiphenyl ether § PBDE153 - 2,2',4,4',5,5'-hexabromodiphenyl ether § PBDE154 - 2,2',4,4',5,6'-hexabromodiphenyl ether o PFOS - perfluorooctanyl sulphonic acid o DDT § DDEPP - DDE (p,p') o BAP – Benzo(a)pyrene o Antifoulants § TBTIN - Tributyltin (TBT) § TBSN+ - Tributyltin ion

  6. CDI population and maintenance by partners for contaminants: • Gathering of local data and metadata by partners • Mapping and local editing activities • Compiling and validating batches of metadata • Submission to MARIS for import and validation into the operational CDI directory • Maintaining the coupling table between CDI metadata and local data

  7. Extra efforts required by data providers for: • Including additional quality information in CDI • Including indication ‘Monitoring <-> Research’ • Ensuring coherence of the CDI – ODV relations • Ensuring validity of ODV files => Use OCTOPUS and ODV software for checking ODV files • Do these checks and extra’s for new entries • Review also existing CDIs and ODVs • Follow the inventory as provided as part of the proposal • From now till June 2018 for contaminants data

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