DOI Details
- Identifier:
- 10.6092/3DA98812-0B51-40CA-A95B-3F43DE243C74
- Creators:
- National Institute for Marine Research and Development "Grigore Antipa" https://edmo.seadatanet.org/report/697 EMODnet Chemistry
- Titles:
- Black Sea - DIVA 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2018 v2021
- Publisher:
- EMODnet Chemistry
- PublicationYear:
- 2021
- Subjects:
- Oceanographic geographical features
- Chlorophyll pigment concentrations in water bodies
- Water body chlorophyll-b
- Chlorophyll
- Black Sea
- water body
- EMODnet Chemistry
- DIVA
- Interpolated maps
- Oceanography
- Chemistry
- European seas
- MSFD
- Contributors:
- Ankara University SeaDataNet
- Bulgarian National Oceanographic Data Centre , Institute of Oceanology SeaDataNet
- European Research and Teaching Centre for Environmental Geosciences, UM 34 UMR CNRS 7330, IRD 161 SeaDataNet
- Hellenic Centre for Marine Research, Institute of Oceanography SeaDataNet
- Institute of Biology of the Southern Seas, NAS of Ukraine SeaDataNet
- Institute of Marine Sciences, Middle East Technical University SeaDataNet
- Laboratory of Marine Ecology-Central Laboratory of General Ecology SeaDataNet
- National Institute for Marine Research and Development "Grigore Antipa" SeaDataNet
- Odessa National I.I.Mechnikov University SeaDataNet
- Dates:
- 1989-12-02/2018-09-06
- Language:
- en
- ResourceType:
- Dataset
- RelatedIdentifiers:
- https://www.emodnet-chemistry.eu/repository/products/by-sea-regions/Black_Sea-Water_body_chlorophyll-a-v2021.zip
- https://www.emodnet-chemistry.eu/products/catalogue#/metadata/4242ce4f-ba4e-11e8-afd4-6805ca696f0e
- https://www.emodnet-chemistry.eu/repository/images/bounding_box_4242ce4f-ba4e-11e8-afd4-6805ca696f0e.png
- https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_4242ce4f-ba4e-11e8-afd4-6805ca696f0e.png
- Sizes:
- 4 files
- 147.264 MB
- Formats:
- application/zip
- Climate and Forecast NetCDF: application/x-netcdf
- Version:
- 2.0
- RightsList:
- Open Access
- Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/
- Public domain and freely available for all users, following the specified citation format.
- Descriptions:
- Moving 6-year analysis of Water_body_chlorophyll-a in the Black Sea for each season: spring (March-May), summer (June-August), autumn (September-November), winter (December-February). Every year of the time dimension corresponds to the 6-years centred average of each season.<br />6-years periods span:<br />- from 1990-1995 until 2012-2017 (spring),<br />- from 1990-1995 until 2013-2018 (summer),<br />- from 1990-1995 until 2013-2018 (autumn),<br />- from 1990-1995 until 2011-2016 (winter).<br />Depth range (IODE standard depths): -50.0, -40.0, -30.0, -20.0, -10.0, -5.0, -0.0.<br />Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. GEBCO 1min topography is used for the contouring preparation. Analysed field masked using relative error threshold 0.3 and 0.5 DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L) and vertically filtered. Log transformation was used in the analyses. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection constraint applied: no. Units: umol/l.<br />The entire set of related maps can be found in the viewing service: http://ec.oceanbrowser.net/emodnet/
- GeoLocations:
- Black Sea 26.50 41.95 40.00 47.95
- FundingReferences:
- European Commission Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/EMFF/2016/006-lot4, EASME/2019/OP/0003-lot4.
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