Metadata catalogue
Mediterranean Sea - Eutrophication and Acidity aggregated datasets 1911/2020 v2021
EMODnet Chemistry aims to provide access to marine chemistry data sets and derived data products concerning eutrophication, acidity and contaminants. The chemicals chosen reflect importance to the Marine Strategy Framework Directive (MSFD). ITS-90 water temperature and Water body salinity variables have been also included (as-is) to complete the Eutrophication and Acidity data. If you use these variables for calculations, please refer to SeaDataNet for having the quality flags: https://www.seadatanet.org/Products/Aggregated-datasets . This aggregated dataset contains all unrestricted EMODnet Chemistry data on Eutrophication and Acidity (15 parameters with quality flag indicators), and covers the Mediterranean Sea with 187722 CDI records (180932 Vertical profiles and 6790 Time series). Vertical profiles temporal range is from 1911-08-17 to 2020-10-16. Time series temporal range is from 1974-06-04 to 2018-02-20. Data were aggregated and quality controlled by 'Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC)' from Greece.
Regional datasets concerning eutrophication and acidity are automatically harvested and resulting collections are aggregated and quality controlled using ODV Software and following a common methodology for all Sea Regions ( https://doi.org/10.6092/9f75ad8a-ca32-4a72-bf69-167119b2cc12 ). When not present in original data, Water body nitrate plus nitrite was calculated by summing up the Nitrates and Nitrites. Same procedure was applied for Water body dissolved inorganic nitrogen (DIN) which was calculated by summing up the Nitrates, Nitrites and Ammonium.
Parameter names are based on P35, EMODnet Chemistry aggregated parameter names vocabulary, which is available at: https://www.bodc.ac.uk/resources/vocabularies/vocabulary_search/P35/.
Detailed documentation is available at: https://dx.doi.org/10.6092/4e85717a-a2c9-454d-ba0d-30b89f742713
Explore and extract data at: https://emodnet-chemistry.webodv.awi.de/eutrophication%3EMediterranean
The aggregated dataset can also be downloaded as ODV collection and spreadsheet, which is composed of metadata header followed by tab separated values. This spreadsheet can be imported to ODV Software for visualisation (More information can be found at: https://www.seadatanet.org/Software/ODV ).
The original datasets can be searched and downloaded from EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search
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Citation proposal
Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) - National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography. Mediterranean Sea - Eutrophication and Acidity aggregated datasets 1911/2020 v2021. https://services.mspdata.eu:/geonetwork/srv/api/records/4e105ccd-46ea-48b3-b373-15028b677174 |
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- Alternate title
- Mediterranean_Sea_-_Eutrophication_and_Acidity_aggregated_datasets_1911/2020_v2021
- Date ( Creation )
- 2021-02-15
- Edition
- 1.0
- Identifier
- 4e105ccd-46ea-48b3-b373-15028b677174
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- EMODnet Chemistry
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- Keywords ( Theme )
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- EMODnet Chemistry
- GEMET - INSPIRE themes, version 1.0 ( Theme )
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- Oceanographic geographical features
- Parameter Discovery Vocabulary (P02) ( parameter )
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- Thèmes Sextant ( Theme )
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- /Chemical Environment/Water Column
- EMODnet Chemistry aggregated parameter names ( parameter )
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- Water body ammonium , Water body dissolved inorganic nitrogen (DIN) , Water body total alkalinity , Water body phosphate , Water body nitrite , Water body chlorophyll-a , Water body pH , Water body nitrate plus nitrite , Water body dissolved oxygen concentration , Water body dissolved oxygen saturation , ITS-90 water temperature , Water body nitrate , Water body silicate , Water body salinity , Water body total nitrogen , Water body total phosphorus
- SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )
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- Mediterranean Sea
- Matrix Categories ( parameter )
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- water body
- EMODnet Chemistry chemical groups ( parameter )
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- Silicates , Dissolved gases , Fertilisers , Chlorophyll , Acidity
- Specific usage
- Use limitation
- CC BY 4.0: https://creativecommons.org/licenses/by/4.0/
- Access constraints
- Other restrictions
- Use constraints
- unrestricted
- Other constraints
- Usage is subject to mandatory citation: "This resource was generated in the framework of EMODnet Chemistry, under the support of DG MARE Call for Tender EASME/2019/OP/0003-lot4."
- Spatial representation type
- Vector
- Metadata language
- eng
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- Oceans
- Environment
- Description
- bounding box
))
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- EPSG / WGS 84 (EPSG 4326)
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- Point
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- ZIP (6.3 )
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- web site
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Explore and extract data
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- Series
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- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Statement
- The original datasets can be searched and downloaded from EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search
Metadata
- File identifier
- 4e105ccd-46ea-48b3-b373-15028b677174 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Date stamp
- 2021-10-12T14:26:41
- Metadata standard name
- ISO 19115:2003/19139 - EMODNET - SDN
- Metadata standard version
- 1.0
