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Mediterranean Sea - Contaminants aggregated datasets 1974/2017 v2018

EMODnet Chemistry aims to provide access to marine chemistry data sets and derived data products concerning eutrophication, ocean acidification and contaminants. The chemicals chosen reflect importance to the Marine Strategy Framework Directive (MSFD). This regional aggregated dataset contains all unrestricted EMODnet Chemistry data on contaminants (24 parameters), and covers the Mediterranean Sea with 4517 CDI records divided per matrices: 520 biota profiles, 560 water profiles, 3437 sediment (26 Vertical profiles and 3411 Time series). In the water dataset, the vertical profiles temporal range is from 1974-09-12 to 2015-09-14. In sediment dataset, vertical profiles temporal range is from 2010-08-02 to 2014-09-28 and time series temporal range is from 1981-06-27 to 2018-08-02. In biota time series temporal range is from 1979-03-29 to 2017-03-15. Data were aggregated and quality controlled by ‘Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC)’ from Greece. Regional datasets concerning contaminants are automatically harvested. Parameter names in these datasets are based on P01, BODC Parameter Usage Vocabulary, which is available at: http://seadatanet.maris2.nl/bandit/browse_step.php . Each measurement value has a quality flag indicator. The resulting data collections for each Sea Basin are harmonised, and the collections are quality controlled by EMODnet Chemistry Regional Leaders using ODV Software and following a common methodology for all Sea Regions. Harmonisation means that: (1) unit conversion is carried out to express contaminant concentrations with a limited set of measurement units (according to EU directives 2013/39/UE; Comm. Dec. EU 2017/848) and (2) merging of variables described by different “local names” ,but corresponding exactly to the same concepts in BODC P01 vocabulary. The harmonised dataset can be downloaded as ODV spreadsheet (TXT file), which is composed of metadata header followed by tab separated values. This worksheet can be imported to ODV Software for visualisation (More information can be found at: https://www.seadatanet.org/Software/ODV ). The same dataset is offered also as XLSX file in a long/vertical format, in which each P01 measurement is a record line. Additionally, there are a series of columns that split P01 terms in subcomponents (measure, substance, CAS number, matrix...).This transposed format is more adapted to worksheet applications users (e.g. LibreOffice Calc). The 24 parameter names in this metadata record are based on P02, SeaDataNet Parameter Discovery Vocabulary, which is available at: http://seadatanet.maris2.nl/v_bodc_vocab_v2/vocab_relations.asp?lib=P02 . Detailed documentation will be published soon. The original datasets can be searched and downloaded from EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search

Identificatie

Alternatieve titel Mediterranean_Sea_Contaminants_aggregated_datasets_1974/2017_v2018
Type versiedatum Creatie: Aanmaakdatum of opnamedatum van de dataset.
Versie dataset(serie) 1.0
Dataset identificator de558edd-14bf-4641-aa7b-b24f4e93d3e1

Inhoud

Krediet EMODnet Chemistry

Contactgegevens dataset(serie)

Organisatie Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC)
Land Greece
E-mail data@hnodc.hcmr.gr
Rol Auteur: Partij die auteur is van de data.

Trefwoorden

Thèmes Sextant /Chemical Environment/Contaminants
GEMET - INSPIRE themes, version 1.0 Oceanographic geographical features
Parameter Discovery Vocabulary (P02) Concentration of organic matter in sediments
Parameter Discovery Vocabulary (P02) Concentration of other organic contaminants in biota
Parameter Discovery Vocabulary (P02) Concentration of other organic contaminants in sediment samples
Parameter Discovery Vocabulary (P02) Concentration of other organic contaminants in the water column
Parameter Discovery Vocabulary (P02) Concentration of polychlorobiphenyls (PCBs) in biota
Parameter Discovery Vocabulary (P02) Concentration of polychlorobiphenyls (PCBs) in sediment samples
Parameter Discovery Vocabulary (P02) Concentration of polychlorobiphenyls (PCBs) in the water column
Parameter Discovery Vocabulary (P02) Concentration of polycyclic aromatic hydrocarbons (PAHs) in biota
Parameter Discovery Vocabulary (P02) Concentration of polycyclic aromatic hydrocarbons (PAHs) in sediment samples
Parameter Discovery Vocabulary (P02) Concentration of polycyclic aromatic hydrocarbons (PAHs) in the water column
Parameter Discovery Vocabulary (P02) Dissolved metal concentrations in the water column
Parameter Discovery Vocabulary (P02) Dissolved trace metalloid and inorganic selenium concentrations in water bodies
Parameter Discovery Vocabulary (P02) Inorganic chemical composition of sediment or rocks
Parameter Discovery Vocabulary (P02) Metal concentrations in biota
Parameter Discovery Vocabulary (P02) Metal concentrations in sediment pore waters
Parameter Discovery Vocabulary (P02) Nitrogen concentrations in sediment
Parameter Discovery Vocabulary (P02) Organometallic and organometalloid species concentration parameters in sediments
Parameter Discovery Vocabulary (P02) Organometallic species concentration parameters in biota
Parameter Discovery Vocabulary (P02) Pesticide concentrations in biota
Parameter Discovery Vocabulary (P02) Pesticide concentrations in sediment
Parameter Discovery Vocabulary (P02) Pesticide concentrations in water bodies
Parameter Discovery Vocabulary (P02) Radioactivity in water bodies
Parameter Discovery Vocabulary (P02) Sediment grain size parameters
Parameter Discovery Vocabulary (P02) Surfactant concentrations in water bodies
SeaVoX salt and fresh water body gazetteer Mediterranean Sea
Matrix Categories water body , sediment , biota
EMODnet Chemistry chemical groups Hydrocarbons , Antifoulants , Polychlorinated biphenyls , Heavy metals , Pesticides and biocides
Overige trefwoorden EMODnet Chemistry
Ruimtelijk schema dataset(serie) vector: Vector data wordt gebruikt om geografische data te representeren.
Categorie(ën) Oceanen,Biota,Milieu

Begrenzing

Omschrijving geografische begrenzing bounding box

Omschrijvende rechthoek

Minimum x-coordinaat -5
Maximum x-coordinaat 34.021
Minimum y-coordinaat 34
Maximum y-coordinaat 45.7703
Identificator geografische begrenzing

Referentiesysteem

Horizontaal en/of verticaal referentiesysteem

Unieke code WGS 84 (EPSG 4326)
Codespace EPSG

Kwaliteit

Niveau kwaliteitsinformatie Datasetserie: Informatie heeft betrekking op de datasetserie.

Bewerkingen

Algemene beschrijving herkomst The data used as input for this product have been extracted from the EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search

Conformiteit

Domeinconsistentie

Resultaat

Specificatie

Titel specificatie COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Versiedatum 2010-12-08
Type versiedatum Publicatie: Uitgavedatum van de dataset.
Uitleg See the referenced specification

Toegangs- en gebruiksbeperkingen

Legale en veiligheidsbeperkingen

Beperkingen van de dataset(serie)

Legale beperkingen

Beschrijving CC BY 4.0: https://creativecommons.org/licenses/by/4.0/
(Juridische) toegangsbeperking anders: Restrictie niet opgenomen in lijst.
(Juridische) gebruiksbeperking unrestricted: unrestricted

Overige beperkingen

Overige beperkingen no limitations

Distributie

Distributieformaat Climate and Forecast NetCDF (Version: 1.0)

Overdracht

OnLine bronnen

Connectiepunt URL https://doi.org/10.6092/k3yj-6a02
Protocol DOI
Naam Digital Object Identifier (DOI)

Meta-metadata

Metadata identificator (fileIdentifier) de558edd-14bf-4641-aa7b-b24f4e93d3e1
Taal metadatarecord Engels
Karakterset metadatarecord UTF-8: 8-bit variabele grootte universele karakterset, gebaseerd op ISO/IEC 10646
Hiërarchisch niveau Datasetserie: Informatie heeft betrekking op de datasetserie.
Beschrijving hiërarchisch niveau Product record
Metadata wijzigingsdatum 2023-01-31T12:51:57.655Z
Naam metadatastandaard ISO 19115:2003/19139 - EMODNET - SDN
Versie metadatastandaard 1.0

Metadata-auteur

Organisatie EMODnet Chemistry
E-mail sextant@ifremer.fr
Connectiepunt URL http://www.emodnet.eu/chemistry
Rol Contactpunt: Partij waarmee contact kan worden opgenomen voor het vergaren van kennis of verstrekking van de data.

Overviews

Water profiles
Sediment time series
Sediment profiles
Biota profiles